2019-03-06 8:37:16 - cex place new buy order: eth_btc 0.035379 19.7456 [8368746477]Array
(
    [complete] => 
    [id] => 8368746477
    [time] => 1551857836488
    [pending] => 19.74560000
    [amount] => 19.74560000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 8:37:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:37:28 - cex place new buy order: eth_btc 0.035384 19.74279 [8368747344] margin:0.57653176576984]Array
(
    [complete] => 
    [id] => 8368747344
    [time] => 1551857847734
    [pending] => 19.74279000
    [amount] => 19.74279000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 8:37:38 - cex delete buy orders: eth_btc[move]
2019-03-06 8:37:39 - cex place new buy order: eth_btc 0.035383 19.74223 [8368748091] margin:0.5736894164194]Array
(
    [complete] => 
    [id] => 8368748091
    [time] => 1551857859210
    [pending] => 19.74223000
    [amount] => 19.74223000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 8:38:04 - cex delete buy orders: eth_btc[move]
2019-03-06 8:38:05 - cex place new buy order: eth_btc 0.035383 19.74279 [8368749696] margin:0.57087949355641]Array
(
    [complete] => 
    [id] => 8368749696
    [time] => 1551857884918
    [pending] => 19.74279000
    [amount] => 19.74279000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 8:38:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:38:16 - cex place new buy order: eth_btc 0.035385 19.74223 [8368750616] margin:0.5736894164194]Array
(
    [complete] => 
    [id] => 8368750616
    [time] => 1551857895758
    [pending] => 19.74223000
    [amount] => 19.74223000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 8:38:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:38:26 - cex place new buy order: eth_btc 0.035389 19.74 [8368751622] margin:0.57927604622905]Array
(
    [complete] => 
    [id] => 8368751622
    [time] => 1551857906300
    [pending] => 19.74000000
    [amount] => 19.74000000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 8:38:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:38:37 - cex place new buy order: eth_btc 0.035396 19.7361 [8368752280] margin:0.56503559724261]Array
(
    [complete] => 
    [id] => 8368752280
    [time] => 1551857916672
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 8:38:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:38:58 - cex place new buy order: eth_btc 0.035398 19.73498 [8368753679] margin:0.65257924176507]Array
(
    [complete] => 
    [id] => 8368753679
    [time] => 1551857938266
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 8:39:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:39:12 - cex place new buy order: eth_btc 0.035405 19.73108 [8368754575] margin:0.56206750458974]Array
(
    [complete] => 
    [id] => 8368754575
    [time] => 1551857952181
    [pending] => 19.73108000
    [amount] => 19.73108000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 8:39:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:39:26 - cex place new buy order: eth_btc 0.035407 19.72997 [8368755665] margin:0.60722456011524]Array
(
    [complete] => 
    [id] => 8368755665
    [time] => 1551857966170
    [pending] => 19.72997000
    [amount] => 19.72997000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 8:39:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:39:37 - cex place new buy order: eth_btc 0.035421 19.72217 [8368756516] margin:0.54769769345868]Array
(
    [complete] => 
    [id] => 8368756516
    [time] => 1551857977461
    [pending] => 19.72217000
    [amount] => 19.72217000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 8:39:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:39:49 - cex place new buy order: eth_btc 0.035431 19.7166 [8368757114] margin:0.53060878891364]Array
(
    [complete] => 
    [id] => 8368757114
    [time] => 1551857988829
    [pending] => 19.71660000
    [amount] => 19.71660000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 8:39:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:40:00 - cex place new buy order: eth_btc 0.035433 19.71549 [8368758064] margin:0.51928992746875]Array
(
    [complete] => 
    [id] => 8368758064
    [time] => 1551858000086
    [pending] => 19.71549000
    [amount] => 19.71549000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 8:40:05 - cex delete buy orders: eth_btc[move]
2019-03-06 8:40:06 - cex place new buy order: eth_btc 0.03543 19.71493 [8368758580] margin:0.52209742055651]Array
(
    [complete] => 
    [id] => 8368758580
    [time] => 1551858006308
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 8:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:40:19 - cex place new buy order: eth_btc 0.035437 19.71326 [8368759745] margin:0.4769026723481]Array
(
    [complete] => 
    [id] => 8368759745
    [time] => 1551858018839
    [pending] => 19.71326000
    [amount] => 19.71326000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 8:40:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:40:52 - cex place new buy order: eth_btc 0.035441 19.71104 [8368763336] margin:0.46838407494145]Array
(
    [complete] => 
    [id] => 8368763336
    [time] => 1551858052404
    [pending] => 19.71104000
    [amount] => 19.71104000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 8:41:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:41:04 - cex place new buy order: eth_btc 0.035449 19.70659 [8368764793] margin:0.44006883127874]Array
(
    [complete] => 
    [id] => 8368764793
    [time] => 1551858064232
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 8:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:41:16 - cex place new buy order: eth_btc 0.035451 19.70548 [8368766320] margin:0.43440241460042]Array
(
    [complete] => 
    [id] => 8368766320
    [time] => 1551858076258
    [pending] => 19.70548000
    [amount] => 19.70548000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 8:41:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:41:26 - cex place new buy order: eth_btc 0.035456 19.7027 [8368767502] margin:0.42023916967509]Array
(
    [complete] => 
    [id] => 8368767502
    [time] => 1551858086482
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 8:41:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:41:40 - cex place new buy order: eth_btc 0.03546 19.70048 [8368768801] margin:0.37507050197405]Array
(
    [complete] => 
    [id] => 8368768801
    [time] => 1551858100015
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 8:41:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:41:51 - cex place new buy order: eth_btc 0.035462 19.69937 [8368769958] margin:0.3637696689414]Array
(
    [complete] => 
    [id] => 8368769958
    [time] => 1551858111158
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 8:42:00 - cex delete buy orders: eth_btc[move]
2019-03-06 8:42:01 - cex place new buy order: eth_btc 0.035459 19.69881 [8368770961] margin:0.37221893240842]Array
(
    [complete] => 
    [id] => 8368770961
    [time] => 1551858121446
    [pending] => 19.69881000
    [amount] => 19.69881000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 8:42:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:42:07 - cex place new buy order: eth_btc 0.035461 19.69992 [8368771534] margin:0.36941992611601]Array
(
    [complete] => 
    [id] => 8368771534
    [time] => 1551858127458
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 8:42:18 - cex delete buy orders: eth_btc[move]
2019-03-06 8:42:19 - cex place new buy order: eth_btc 0.035419 19.69937 [8368772390] margin:0.38068918842704]Array
(
    [complete] => 
    [id] => 8368772390
    [time] => 1551858139213
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 8:42:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:42:32 - cex place new buy order: eth_btc 0.035424 19.7205 [8368773488] margin:0.45731707317072]Array
(
    [complete] => 
    [id] => 8368773488
    [time] => 1551858152376
    [pending] => 19.72050000
    [amount] => 19.72050000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 8:42:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:42:43 - cex place new buy order: eth_btc 0.035429 19.71771 [8368774379] margin:0.4685427192413]Array
(
    [complete] => 
    [id] => 8368774379
    [time] => 1551858162842
    [pending] => 19.71771000
    [amount] => 19.71771000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 8:42:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:42:53 - cex place new buy order: eth_btc 0.035438 19.71271 [8368775240] margin:0.4317399401772]Array
(
    [complete] => 
    [id] => 8368775240
    [time] => 1551858173176
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 8:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:43:05 - cex place new buy order: eth_btc 0.03544 19.71159 [8368776090] margin:0.39785553047404]Array
(
    [complete] => 
    [id] => 8368776090
    [time] => 1551858184550
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 8:43:05 - cex place new buy order: eth_btc 0.035438 19.7127 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 8:43:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:43:15 - cex place new buy order: eth_btc 0.035443 19.70993 [8368777300] margin:0.33292892813814]Array
(
    [complete] => 
    [id] => 8368777300
    [time] => 1551858195420
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 8:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:43:26 - cex place new buy order: eth_btc 0.035445 19.70881 [8368778362] margin:0.35830159401888]Array
(
    [complete] => 
    [id] => 8368778362
    [time] => 1551858205709
    [pending] => 19.70881000
    [amount] => 19.70881000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 8:43:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:43:37 - cex place new buy order: eth_btc 0.035447 19.7077 [8368779696] margin:0.36956583067678]Array
(
    [complete] => 
    [id] => 8368779696
    [time] => 1551858217019
    [pending] => 19.70770000
    [amount] => 19.70770000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 8:43:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:43:48 - cex place new buy order: eth_btc 0.035449 19.70659 [8368780802] margin:0.35544020987899]Array
(
    [complete] => 
    [id] => 8368780802
    [time] => 1551858227755
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 8:44:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:44:06 - cex place new buy order: eth_btc 0.035451 0.16834 [8368782254] margin:0.36106174720034]Array
(
    [complete] => 
    [id] => 8368782254
    [time] => 1551858246410
    [pending] => 0.16834000
    [amount] => 0.16834000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 8:44:07 - cex delete buy orders: eth_btc[move]
2019-03-06 8:44:08 - cex place new buy order: eth_btc 0.035422 19.53913 [] margin:0.35260930888577]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 8:44:17 - cex delete buy orders: eth_btc[move]
2019-03-06 8:44:18 - cex place new buy order: eth_btc 0.035422 19.70492 [8368783081] margin:0.31874083267516]Array
(
    [complete] => 
    [id] => 8368783081
    [time] => 1551858258041
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 8:44:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:44:31 - cex place new buy order: eth_btc 0.035425 19.71994 [8368783895] margin:0.40084685956248]Array
(
    [complete] => 
    [id] => 8368783895
    [time] => 1551858270831
    [pending] => 19.71994000
    [amount] => 19.71994000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 8:44:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:44:52 - cex place new buy order: eth_btc 0.035427 19.71883 [8368785208] margin:0.42905128856521]Array
(
    [complete] => 
    [id] => 8368785208
    [time] => 1551858292218
    [pending] => 19.71883000
    [amount] => 19.71883000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 8:45:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:45:04 - cex place new buy order: eth_btc 0.035433 19.71549 [8368786319] margin:0.41768972426834]Array
(
    [complete] => 
    [id] => 8368786319
    [time] => 1551858304167
    [pending] => 19.71549000
    [amount] => 19.71549000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 8:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:45:14 - cex place new buy order: eth_btc 0.035439 19.71215 [8368787150] margin:0.39786675696267]Array
(
    [complete] => 
    [id] => 8368787150
    [time] => 1551858313936
    [pending] => 19.71215000
    [amount] => 19.71215000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 8:45:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:45:25 - cex place new buy order: eth_btc 0.035441 19.71104 [8368787716] margin:0.38373635055444]Array
(
    [complete] => 
    [id] => 8368787716
    [time] => 1551858324636
    [pending] => 19.71104000
    [amount] => 19.71104000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 8:45:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:45:35 - cex place new buy order: eth_btc 0.035443 19.70993 [8368788385] margin:0.39217899162034]Array
(
    [complete] => 
    [id] => 8368788385
    [time] => 1551858335269
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 8:45:47 - cex delete buy orders: eth_btc[move]
2019-03-06 8:45:48 - cex place new buy order: eth_btc 0.035438 19.70937 [8368789188] margin:0.37806116691117]Array
(
    [complete] => 
    [id] => 8368789188
    [time] => 1551858348331
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 8:45:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:45:59 - cex place new buy order: eth_btc 0.035441 19.71104 [8368790170] margin:0.39502271380605]Array
(
    [complete] => 
    [id] => 8368790170
    [time] => 1551858358983
    [pending] => 19.71104000
    [amount] => 19.71104000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 8:46:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:46:05 - cex place new buy order: eth_btc 0.035443 19.70993 [8368790551] margin:0.38935756002596]Array
(
    [complete] => 
    [id] => 8368790551
    [time] => 1551858364536
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 8:46:16 - cex delete buy orders: eth_btc[move]
2019-03-06 8:46:17 - cex place new buy order: eth_btc 0.035441 19.70937 [8368791593] margin:0.3865252228868]Array
(
    [complete] => 
    [id] => 8368791593
    [time] => 1551858376706
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 8:46:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:46:28 - cex place new buy order: eth_btc 0.035445 19.70881 [8368792309] margin:0.38369304556354]Array
(
    [complete] => 
    [id] => 8368792309
    [time] => 1551858388411
    [pending] => 19.70881000
    [amount] => 19.70881000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 8:46:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:46:40 - cex place new buy order: eth_btc 0.035447 19.7077 [8368793067] margin:0.3780291703106]Array
(
    [complete] => 
    [id] => 8368793067
    [time] => 1551858400095
    [pending] => 19.70770000
    [amount] => 19.70770000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 8:46:49 - cex delete buy orders: eth_btc[move]
2019-03-06 8:46:50 - cex place new buy order: eth_btc 0.035444 19.70715 [8368793615] margin:0.3808395396073]Array
(
    [complete] => 
    [id] => 8368793615
    [time] => 1551858410307
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 8:47:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:47:01 - cex place new buy order: eth_btc 0.035447 19.7077 [8368794350] margin:0.39213473636697]Array
(
    [complete] => 
    [id] => 8368794350
    [time] => 1551858421474
    [pending] => 19.70770000
    [amount] => 19.70770000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 8:47:05 - cex place new buy order: eth_btc 0.035448 0.1684 [8368794595]Array
(
    [complete] => 
    [id] => 8368794595
    [time] => 1551858424546
    [pending] => 0.16840000
    [amount] => 0.16840000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 8:47:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:47:14 - cex place new buy order: eth_btc 0.035449 19.70659 [8368795143] margin:0.3949335665322]Array
(
    [complete] => 
    [id] => 8368795143
    [time] => 1551858434191
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 8:47:24 - cex delete buy orders: eth_btc[move]
2019-03-06 8:48:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:48:19 - cex place new buy order: eth_btc 0.035451 19.70548 [8368799683] margin:0.36106174720034]Array
(
    [complete] => 
    [id] => 8368799683
    [time] => 1551858499217
    [pending] => 19.70548000
    [amount] => 19.70548000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 8:48:30 - cex delete buy orders: eth_btc[move]
2019-03-06 8:48:32 - cex place new buy order: eth_btc 0.035386 19.70492 [8368800582] margin:0.36387227800969]Array
(
    [complete] => 
    [id] => 8368800582
    [time] => 1551858511861
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 8:48:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:48:45 - cex place new buy order: eth_btc 0.035395 19.73665 [8368801628] margin:0.53114846729763]Array
(
    [complete] => 
    [id] => 8368801628
    [time] => 1551858525414
    [pending] => 19.73665000
    [amount] => 19.73665000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 8:48:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:48:58 - cex place new buy order: eth_btc 0.0354 19.73387 [8368802654] margin:0.5225988700565]Array
(
    [complete] => 
    [id] => 8368802654
    [time] => 1551858537697
    [pending] => 19.73387000
    [amount] => 19.73387000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 8:49:06 - cex place new buy order: eth_btc 0.035409 0.1685 [8368803365]Array
(
    [complete] => 
    [id] => 8368803365
    [time] => 1551858545698
    [pending] => 0.16850000
    [amount] => 0.16850000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 8:49:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:49:16 - cex place new buy order: eth_btc 0.035413 19.72662 [8368804254] margin:0.46593059046112]Array
(
    [complete] => 
    [id] => 8368804254
    [time] => 1551858556114
    [pending] => 19.72662000
    [amount] => 19.72662000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 8:49:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:49:29 - cex place new buy order: eth_btc 0.035425 19.71994 [8368805366] margin:0.40931545518701]Array
(
    [complete] => 
    [id] => 8368805366
    [time] => 1551858568895
    [pending] => 19.71994000
    [amount] => 19.71994000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 8:49:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:49:40 - cex place new buy order: eth_btc 0.035428 19.71827 [8368806452] margin:0.40928079485152]Array
(
    [complete] => 
    [id] => 8368806452
    [time] => 1551858580295
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 8:49:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:49:51 - cex place new buy order: eth_btc 0.035434 19.71493 [8368807310] margin:0.38099000959531]Array
(
    [complete] => 
    [id] => 8368807310
    [time] => 1551858590602
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 8:49:59 - cex delete buy orders: eth_btc[move]
2019-03-06 8:50:00 - cex place new buy order: eth_btc 0.035433 19.71438 [8368808161] margin:0.39508960067729]Array
(
    [complete] => 
    [id] => 8368808161
    [time] => 1551858600364
    [pending] => 19.71438000
    [amount] => 19.71438000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 8:50:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:50:08 - cex place new buy order: eth_btc 0.035435 19.71438 [8368808817] margin:0.39791166925356]Array
(
    [complete] => 
    [id] => 8368808817
    [time] => 1551858608339
    [pending] => 19.71438000
    [amount] => 19.71438000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 8:50:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:50:20 - cex place new buy order: eth_btc 0.035437 19.71326 [8368810371] margin:0.38660157462538]Array
(
    [complete] => 
    [id] => 8368810371
    [time] => 1551858619997
    [pending] => 19.71326000
    [amount] => 19.71326000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 8:50:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:50:30 - cex place new buy order: eth_btc 0.035439 19.71215 [8368811498] margin:0.3668275064195]Array
(
    [complete] => 
    [id] => 8368811498
    [time] => 1551858630165
    [pending] => 19.71215000
    [amount] => 19.71215000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 8:50:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:50:41 - cex place new buy order: eth_btc 0.035441 19.71104 [8368812889] margin:0.35552044242544]Array
(
    [complete] => 
    [id] => 8368812889
    [time] => 1551858640693
    [pending] => 19.71104000
    [amount] => 19.71104000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 8:50:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:50:53 - cex place new buy order: eth_btc 0.035443 19.70993 [8368813992] margin:0.35267894929887]Array
(
    [complete] => 
    [id] => 8368813992
    [time] => 1551858652822
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 8:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:04 - cex place new buy order: eth_btc 0.035445 19.70881 [8368814920] margin:0.36112286641274]Array
(
    [complete] => 
    [id] => 8368814920
    [time] => 1551858664290
    [pending] => 19.70881000
    [amount] => 19.70881000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 8:51:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:14 - cex place new buy order: eth_btc 0.035447 19.7077 [8368815446] margin:0.35263915140915]Array
(
    [complete] => 
    [id] => 8368815446
    [time] => 1551858674048
    [pending] => 19.70770000
    [amount] => 19.70770000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 8:51:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:27 - cex place new buy order: eth_btc 0.035449 19.70659 [8368816238] margin:0.35826116392565]Array
(
    [complete] => 
    [id] => 8368816238
    [time] => 1551858687360
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 8:51:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:38 - cex place new buy order: eth_btc 0.035451 19.70548 [8368817071] margin:0.34413697780034]Array
(
    [complete] => 
    [id] => 8368817071
    [time] => 1551858698195
    [pending] => 19.70548000
    [amount] => 19.70548000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 8:51:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:51:51 - cex place new buy order: eth_btc 0.035453 19.70437 [8368817814] margin:0.33565565678504]Array
(
    [complete] => 
    [id] => 8368817814
    [time] => 1551858711085
    [pending] => 19.70437000
    [amount] => 19.70437000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 8:52:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:52:05 - cex place new buy order: eth_btc 0.035455 19.70326 [8368818868] margin:0.2228176561839]Array
(
    [complete] => 
    [id] => 8368818868
    [time] => 1551858724779
    [pending] => 19.70326000
    [amount] => 19.70326000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 8:52:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:52:15 - cex place new buy order: eth_btc 0.035457 19.70214 [8368819746] margin:0.26793016893703]Array
(
    [complete] => 
    [id] => 8368819746
    [time] => 1551858734913
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 8:52:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:52:27 - cex place new buy order: eth_btc 0.035459 19.70103 [8368820888] margin:0.26227473984037]Array
(
    [complete] => 
    [id] => 8368820888
    [time] => 1551858746585
    [pending] => 19.70103000
    [amount] => 19.70103000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 8:52:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:52:39 - cex place new buy order: eth_btc 0.035461 19.69992 [8368822055] margin:0.26507994698401]Array
(
    [complete] => 
    [id] => 8368822055
    [time] => 1551858758515
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 8:52:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:52:50 - cex place new buy order: eth_btc 0.035464 19.69826 [8368822998] margin:0.28479584931198]Array
(
    [complete] => 
    [id] => 8368822998
    [time] => 1551858770280
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 8:52:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:00 - cex place new buy order: eth_btc 0.035466 19.69714 [8368823797] margin:0.2509445666272]Array
(
    [complete] => 
    [id] => 8368823797
    [time] => 1551858779677
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 8:53:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:08 - cex place new buy order: eth_btc 0.035468 19.69603 [8368824563] margin:0.24247208751551]Array
(
    [complete] => 
    [id] => 8368824563
    [time] => 1551858788189
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 8:53:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:21 - cex place new buy order: eth_btc 0.03547 19.69492 [8368825457] margin:0.22836199605301]Array
(
    [complete] => 
    [id] => 8368825457
    [time] => 1551858800721
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 8:53:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:31 - cex place new buy order: eth_btc 0.035472 19.69381 [8368826157] margin:0.23962562020747]Array
(
    [complete] => 
    [id] => 8368826157
    [time] => 1551858811340
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 8:53:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:45 - cex place new buy order: eth_btc 0.035474 19.6927 [8368827583] margin:0.2339741782714]Array
(
    [complete] => 
    [id] => 8368827583
    [time] => 1551858824587
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 8:53:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:53:56 - cex place new buy order: eth_btc 0.035476 19.69159 [8368828766] margin:0.2283233735483]Array
(
    [complete] => 
    [id] => 8368828766
    [time] => 1551858836321
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 8:54:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:54:12 - cex place new buy order: eth_btc 0.035478 19.69048 [8368830154] margin:0.22267320593043]Array
(
    [complete] => 
    [id] => 8368830154
    [time] => 1551858851856
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 8:54:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:54:24 - cex place new buy order: eth_btc 0.03548 19.68937 [8368830920] margin:0.21702367531005]Array
(
    [complete] => 
    [id] => 8368830920
    [time] => 1551858863850
    [pending] => 19.68937000
    [amount] => 19.68937000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 8:54:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:54:35 - cex place new buy order: eth_btc 0.035482 19.68826 [8368831586] margin:0.24801307705316]Array
(
    [complete] => 
    [id] => 8368831586
    [time] => 1551858875380
    [pending] => 19.68826000
    [amount] => 19.68826000
    [type] => buy
    [price] => 0.035482
)

2019-03-06 8:54:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:54:44 - cex place new buy order: eth_btc 0.035484 19.68715 [8368831993] margin:0.27618081388796]Array
(
    [complete] => 
    [id] => 8368831993
    [time] => 1551858883564
    [pending] => 19.68715000
    [amount] => 19.68715000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 8:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:54:54 - cex place new buy order: eth_btc 0.035486 19.68604 [8368832544] margin:0.23671306994306]Array
(
    [complete] => 
    [id] => 8368832544
    [time] => 1551858893968
    [pending] => 19.68604000
    [amount] => 19.68604000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 8:55:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:05 - cex place new buy order: eth_btc 0.035488 19.68493 [8368833195] margin:0.25924256086565]Array
(
    [complete] => 
    [id] => 8368833195
    [time] => 1551858905133
    [pending] => 19.68493000
    [amount] => 19.68493000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 8:55:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:16 - cex place new buy order: eth_btc 0.03549 19.68383 [8368833693] margin:0.26486334178641]Array
(
    [complete] => 
    [id] => 8368833693
    [time] => 1551858915831
    [pending] => 19.68383000
    [amount] => 19.68383000
    [type] => buy
    [price] => 0.03549
)

2019-03-06 8:55:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:26 - cex place new buy order: eth_btc 0.035492 19.68272 [8368834214] margin:0.31556407077649]Array
(
    [complete] => 
    [id] => 8368834214
    [time] => 1551858925687
    [pending] => 19.68272000
    [amount] => 19.68272000
    [type] => buy
    [price] => 0.035492
)

2019-03-06 8:55:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:36 - cex place new buy order: eth_btc 0.035494 19.68161 [8368834843] margin:0.32118104468362]Array
(
    [complete] => 
    [id] => 8368834843
    [time] => 1551858936187
    [pending] => 19.68161000
    [amount] => 19.68161000
    [type] => buy
    [price] => 0.035494
)

2019-03-06 8:55:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:45 - cex place new buy order: eth_btc 0.035496 19.6805 [8368835323] margin:0.32679738562091]Array
(
    [complete] => 
    [id] => 8368835323
    [time] => 1551858945138
    [pending] => 19.68050000
    [amount] => 19.68050000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 8:55:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:55:54 - cex place new buy order: eth_btc 0.035498 19.67939 [8368836174] margin:0.36903487520423]Array
(
    [complete] => 
    [id] => 8368836174
    [time] => 1551858954292
    [pending] => 19.67939000
    [amount] => 19.67939000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 8:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:56:05 - cex place new buy order: eth_btc 0.0355 19.67828 [8368837240] margin:0.30140845070421]Array
(
    [complete] => 
    [id] => 8368837240
    [time] => 1551858964927
    [pending] => 19.67828000
    [amount] => 19.67828000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 8:56:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:56:17 - cex place new buy order: eth_btc 0.035502 19.67717 [8368838057] margin:0.30420821362178]Array
(
    [complete] => 
    [id] => 8368838057
    [time] => 1551858976682
    [pending] => 19.67717000
    [amount] => 19.67717000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 8:56:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:56:30 - cex place new buy order: eth_btc 0.035504 19.67606 [8368838874] margin:0.31545741324921]Array
(
    [complete] => 
    [id] => 8368838874
    [time] => 1551858990411
    [pending] => 19.67606000
    [amount] => 19.67606000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 8:56:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:56:42 - cex place new buy order: eth_btc 0.035506 19.67496 [8368839804] margin:0.32107249478961]Array
(
    [complete] => 
    [id] => 8368839804
    [time] => 1551859001545
    [pending] => 19.67496000
    [amount] => 19.67496000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 8:56:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:56:53 - cex place new buy order: eth_btc 0.035508 19.67385 [8368840627] margin:0.31542187676017]Array
(
    [complete] => 
    [id] => 8368840627
    [time] => 1551859012706
    [pending] => 19.67385000
    [amount] => 19.67385000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 8:57:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:57:04 - cex place new buy order: eth_btc 0.03551 19.67274 [8368841471] margin:0.31258800337932]Array
(
    [complete] => 
    [id] => 8368841471
    [time] => 1551859024031
    [pending] => 19.67274000
    [amount] => 19.67274000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 8:57:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:57:15 - cex place new buy order: eth_btc 0.035512 19.67163 [8368842162] margin:0.31257039873847]Array
(
    [complete] => 
    [id] => 8368842162
    [time] => 1551859034751
    [pending] => 19.67163000
    [amount] => 19.67163000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 8:57:24 - cex delete buy orders: eth_btc[move]
2019-03-06 8:57:25 - cex place new buy order: eth_btc 0.035428 19.67108 [8368842971] margin:0.30411398642749]Array
(
    [complete] => 
    [id] => 8368842971
    [time] => 1551859044929
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 8:57:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:57:37 - cex place new buy order: eth_btc 0.03543 19.71716 [8368843737] margin:0.48546429579452]Array
(
    [complete] => 
    [id] => 8368843737
    [time] => 1551859056768
    [pending] => 19.71716000
    [amount] => 19.71716000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 8:58:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:58:19 - cex place new buy order: eth_btc 0.035467 19.69659 [8368846444] margin:0.49059689288635]Array
(
    [complete] => 
    [id] => 8368846444
    [time] => 1551859099000
    [pending] => 19.69659000
    [amount] => 19.69659000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 8:58:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:58:30 - cex place new buy order: eth_btc 0.035473 19.69326 [8368847089] margin:0.43413300256534]Array
(
    [complete] => 
    [id] => 8368847089
    [time] => 1551859110091
    [pending] => 19.69326000
    [amount] => 19.69326000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 8:58:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:58:41 - cex place new buy order: eth_btc 0.035487 19.68549 [8368847647] margin:0.41423619917154]Array
(
    [complete] => 
    [id] => 8368847647
    [time] => 1551859120948
    [pending] => 19.68549000
    [amount] => 19.68549000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 8:58:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:58:51 - cex place new buy order: eth_btc 0.035491 19.68327 [8368848652] margin:0.40291904989997]Array
(
    [complete] => 
    [id] => 8368848652
    [time] => 1551859131452
    [pending] => 19.68327000
    [amount] => 19.68327000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 8:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:59:04 - cex place new buy order: eth_btc 0.035497 19.67994 [8368849545] margin:0.37749668986111]Array
(
    [complete] => 
    [id] => 8368849545
    [time] => 1551859144030
    [pending] => 19.67994000
    [amount] => 19.67994000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 8:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:59:15 - cex place new buy order: eth_btc 0.035499 19.67883 [8368850567] margin:0.36620749880278]Array
(
    [complete] => 
    [id] => 8368850567
    [time] => 1551859155336
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 8:59:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:59:27 - cex place new buy order: eth_btc 0.035501 19.67773 [8368851920] margin:0.34646911354612]Array
(
    [complete] => 
    [id] => 8368851920
    [time] => 1551859167222
    [pending] => 19.67773000
    [amount] => 19.67773000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 8:59:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:59:40 - cex place new buy order: eth_btc 0.035503 19.67662 [8368853054] margin:0.34363293242823]Array
(
    [complete] => 
    [id] => 8368853054
    [time] => 1551859179994
    [pending] => 19.67662000
    [amount] => 19.67662000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 8:59:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 8:59:52 - cex place new buy order: eth_btc 0.035505 19.67551 [8368854223] margin:0.24785241515279]Array
(
    [complete] => 
    [id] => 8368854223
    [time] => 1551859192026
    [pending] => 19.67551000
    [amount] => 19.67551000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 9:00:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:00:06 - cex place new buy order: eth_btc 0.035507 19.6744 [8368855421] margin:0.29289999155093]Array
(
    [complete] => 
    [id] => 8368855421
    [time] => 1551859205849
    [pending] => 19.67440000
    [amount] => 19.67440000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 9:00:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:00:18 - cex place new buy order: eth_btc 0.035509 19.67329 [8368856417] margin:0.29006730687995]Array
(
    [complete] => 
    [id] => 8368856417
    [time] => 1551859217693
    [pending] => 19.67329000
    [amount] => 19.67329000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 9:00:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:00:29 - cex place new buy order: eth_btc 0.035511 19.67219 [8368857307] margin:0.30976317197489]Array
(
    [complete] => 
    [id] => 8368857307
    [time] => 1551859228838
    [pending] => 19.67219000
    [amount] => 19.67219000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 9:00:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:00:41 - cex place new buy order: eth_btc 0.035513 19.67108 [8368858486] margin:0.30411398642749]Array
(
    [complete] => 
    [id] => 8368858486
    [time] => 1551859240841
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 9:00:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:00:53 - cex place new buy order: eth_btc 0.035515 19.66997 [8368859955] margin:0.27593974377025]Array
(
    [complete] => 
    [id] => 8368859955
    [time] => 1551859253100
    [pending] => 19.66997000
    [amount] => 19.66997000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 9:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:01:05 - cex place new buy order: eth_btc 0.035517 19.66886 [8368861284] margin:0.23932201480981]Array
(
    [complete] => 
    [id] => 8368861284
    [time] => 1551859265460
    [pending] => 19.66886000
    [amount] => 19.66886000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 9:01:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:01:17 - cex place new buy order: eth_btc 0.035519 19.66775 [8368862163] margin:0.20552380416115]Array
(
    [complete] => 
    [id] => 8368862163
    [time] => 1551859276690
    [pending] => 19.66775000
    [amount] => 19.66775000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 9:01:28 - cex delete buy orders: eth_btc [above margin]
2019-03-06 9:01:43 - cex place new buy order: eth_btc 0.03542 19.7227 [8368864584]Array
(
    [complete] => 
    [id] => 8368864584
    [time] => 1551859302625
    [pending] => 19.72270000
    [amount] => 19.72270000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 9:01:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:01:54 - cex place new buy order: eth_btc 0.035422 19.72161 [8368865919] margin:0.42911185139178]Array
(
    [complete] => 
    [id] => 8368865919
    [time] => 1551859314054
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 9:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:02:05 - cex place new buy order: eth_btc 0.035426 19.71938 [8368867061] margin:0.41777225766386]Array
(
    [complete] => 
    [id] => 8368867061
    [time] => 1551859324944
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 9:02:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:02:19 - cex place new buy order: eth_btc 0.035434 19.71493 [8368868253] margin:0.39792289891065]Array
(
    [complete] => 
    [id] => 8368868253
    [time] => 1551859338594
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 9:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:02:31 - cex place new buy order: eth_btc 0.03544 19.71159 [8368869532] margin:0.38656884875845]Array
(
    [complete] => 
    [id] => 8368869532
    [time] => 1551859351340
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 9:02:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:02:51 - cex place new buy order: eth_btc 0.035442 19.71048 [8368871418] margin:0.39783307939731]Array
(
    [complete] => 
    [id] => 8368871418
    [time] => 1551859371307
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:03:02 - cex place new buy order: eth_btc 0.035444 19.70937 [8368872485] margin:0.3865252228868]Array
(
    [complete] => 
    [id] => 8368872485
    [time] => 1551859382055
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 9:03:08 - cex place new buy order: eth_btc 0.035448 0.1684 [8368873187]Array
(
    [complete] => 
    [id] => 8368873187
    [time] => 1551859388140
    [pending] => 0.16840000
    [amount] => 0.16840000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 9:03:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:03:21 - cex place new buy order: eth_btc 0.03545 19.70603 [8368874539] margin:0.262341325811]Array
(
    [complete] => 
    [id] => 8368874539
    [time] => 1551859401117
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 9:03:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:03:33 - cex place new buy order: eth_btc 0.035453 19.70437 [8368876008] margin:0.30180802752942]Array
(
    [complete] => 
    [id] => 8368876008
    [time] => 1551859412583
    [pending] => 19.70437000
    [amount] => 19.70437000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 9:03:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:03:43 - cex place new buy order: eth_btc 0.035456 19.7027 [8368877175] margin:0.25383574007221]Array
(
    [complete] => 
    [id] => 8368877175
    [time] => 1551859423381
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 9:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:03:56 - cex place new buy order: eth_btc 0.035458 19.70159 [8368878186] margin:0.24818094647188]Array
(
    [complete] => 
    [id] => 8368878186
    [time] => 1551859435715
    [pending] => 19.70159000
    [amount] => 19.70159000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 9:04:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:04:12 - cex place new buy order: eth_btc 0.03546 19.70048 [8368879460] margin:0.24534686971236]Array
(
    [complete] => 
    [id] => 8368879460
    [time] => 1551859451540
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 9:04:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:04:24 - cex place new buy order: eth_btc 0.035462 19.69937 [8368880857] margin:0.23969319271333]Array
(
    [complete] => 
    [id] => 8368880857
    [time] => 1551859464218
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 9:04:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:04:37 - cex place new buy order: eth_btc 0.035464 19.69826 [8368882170] margin:0.23122039251071]Array
(
    [complete] => 
    [id] => 8368882170
    [time] => 1551859477032
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 9:04:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:04:49 - cex place new buy order: eth_btc 0.035466 19.69714 [8368883157] margin:0.22838775164946]Array
(
    [complete] => 
    [id] => 8368883157
    [time] => 1551859488849
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 9:05:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:05:03 - cex place new buy order: eth_btc 0.035468 19.69603 [8368884198] margin:0.2227359873689]Array
(
    [complete] => 
    [id] => 8368884198
    [time] => 1551859502585
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 9:05:10 - cex place new buy order: eth_btc 0.03547 0.1683 [8368884689]Array
(
    [complete] => 
    [id] => 8368884689
    [time] => 1551859509722
    [pending] => 0.16830000
    [amount] => 0.16830000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 9:05:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:05:18 - cex place new buy order: eth_btc 0.035472 19.69381 [8368885218] margin:0.21143437077131]Array
(
    [complete] => 
    [id] => 8368885218
    [time] => 1551859517694
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 9:05:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:05:28 - cex place new buy order: eth_btc 0.035474 19.6927 [8368886012] margin:0.20296555223545]Array
(
    [complete] => 
    [id] => 8368886012
    [time] => 1551859528357
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 9:05:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:05:40 - cex place new buy order: eth_btc 0.035476 19.69159 [8368886971] margin:0.20295410982074]Array
(
    [complete] => 
    [id] => 8368886971
    [time] => 1551859539964
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 9:05:50 - cex delete buy orders: eth_btc [above margin]
2019-03-06 9:06:03 - cex place new buy order: eth_btc 0.035396 19.7361 [8368888804]Array
(
    [complete] => 
    [id] => 8368888804
    [time] => 1551859562887
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 9:06:10 - cex place new buy order: eth_btc 0.035402 0.1686 [8368889476]Array
(
    [complete] => 
    [id] => 8368889476
    [time] => 1551859570070
    [pending] => 0.16860000
    [amount] => 0.16860000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 9:06:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:06:19 - cex place new buy order: eth_btc 0.035404 19.73164 [8368890260] margin:0.40390916280648]Array
(
    [complete] => 
    [id] => 8368890260
    [time] => 1551859578623
    [pending] => 19.73164000
    [amount] => 19.73164000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 9:06:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:06:29 - cex place new buy order: eth_btc 0.035408 19.72941 [8368891193] margin:0.39256665160416]Array
(
    [complete] => 
    [id] => 8368891193
    [time] => 1551859588849
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 9:06:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:06:40 - cex place new buy order: eth_btc 0.035412 19.72718 [8368892270] margin:0.38122670281262]Array
(
    [complete] => 
    [id] => 8368892270
    [time] => 1551859600170
    [pending] => 19.72718000
    [amount] => 19.72718000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 9:06:53 - cex delete buy orders: eth_btc[move]
2019-03-06 9:06:54 - cex place new buy order: eth_btc 0.035411 19.72662 [8368893400] margin:0.38121593765001]Array
(
    [complete] => 
    [id] => 8368893400
    [time] => 1551859613671
    [pending] => 19.72662000
    [amount] => 19.72662000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 9:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:07:04 - cex place new buy order: eth_btc 0.035413 19.72662 [8368894183] margin:0.37839211588966]Array
(
    [complete] => 
    [id] => 8368894183
    [time] => 1551859624124
    [pending] => 19.72662000
    [amount] => 19.72662000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 9:07:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:07:17 - cex place new buy order: eth_btc 0.035415 19.72551 [8368895189] margin:0.38119440914866]Array
(
    [complete] => 
    [id] => 8368895189
    [time] => 1551859636869
    [pending] => 19.72551000
    [amount] => 19.72551000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 9:07:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:07:28 - cex place new buy order: eth_btc 0.035418 19.72384 [8368896129] margin:0.36422158224634]Array
(
    [complete] => 
    [id] => 8368896129
    [time] => 1551859648399
    [pending] => 19.72384000
    [amount] => 19.72384000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 9:07:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:07:40 - cex place new buy order: eth_btc 0.03542 19.72272 [8368897206] margin:0.3613777526821]Array
(
    [complete] => 
    [id] => 8368897206
    [time] => 1551859660164
    [pending] => 19.72272000
    [amount] => 19.72272000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 9:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:07:53 - cex place new buy order: eth_btc 0.035422 19.72161 [8368898576] margin:0.35288803568403]Array
(
    [complete] => 
    [id] => 8368898576
    [time] => 1551859672682
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 9:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:08:05 - cex place new buy order: eth_btc 0.035424 19.7205 [8368899822] margin:0.35004516711834]Array
(
    [complete] => 
    [id] => 8368899822
    [time] => 1551859684933
    [pending] => 19.72050000
    [amount] => 19.72050000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 9:08:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:08:23 - cex place new buy order: eth_btc 0.035426 19.71938 [8368901643] margin:0.31332919324789]Array
(
    [complete] => 
    [id] => 8368901643
    [time] => 1551859702883
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 9:08:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:08:38 - cex place new buy order: eth_btc 0.035428 19.71827 [8368902995] margin:0.31331150502427]Array
(
    [complete] => 
    [id] => 8368902995
    [time] => 1551859717655
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 9:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:08:48 - cex place new buy order: eth_btc 0.03543 19.71716 [8368903882] margin:0.31047135196161]Array
(
    [complete] => 
    [id] => 8368903882
    [time] => 1551859728361
    [pending] => 19.71716000
    [amount] => 19.71716000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 9:08:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:08:58 - cex place new buy order: eth_btc 0.035432 19.71605 [8368904666] margin:0.2991645969745]Array
(
    [complete] => 
    [id] => 8368904666
    [time] => 1551859738399
    [pending] => 19.71605000
    [amount] => 19.71605000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 9:09:03 - cex place new buy order: eth_btc 0.035434 0.1684 [8368905060]Array
(
    [complete] => 
    [id] => 8368905060
    [time] => 1551859743441
    [pending] => 0.16840000
    [amount] => 0.16840000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 9:09:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:09:14 - cex place new buy order: eth_btc 0.035436 19.71382 [8368906188] margin:0.28784287165593]Array
(
    [complete] => 
    [id] => 8368906188
    [time] => 1551859753593
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 9:09:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:09:25 - cex place new buy order: eth_btc 0.035438 19.71271 [8368907164] margin:0.29911394548223]Array
(
    [complete] => 
    [id] => 8368907164
    [time] => 1551859764647
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 9:09:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:09:35 - cex place new buy order: eth_btc 0.03544 19.71159 [8368908101] margin:0.26805869074491]Array
(
    [complete] => 
    [id] => 8368908101
    [time] => 1551859775294
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 9:09:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:09:48 - cex place new buy order: eth_btc 0.035442 19.71048 [8368909490] margin:0.26240054173015]Array
(
    [complete] => 
    [id] => 8368909490
    [time] => 1551859787683
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:09:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:01 - cex place new buy order: eth_btc 0.035444 19.70937 [8368910797] margin:0.25674303126055]Array
(
    [complete] => 
    [id] => 8368910797
    [time] => 1551859800600
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 9:10:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:09 - cex place new buy order: eth_btc 0.035446 19.70826 [8368911325] margin:0.25108615922811]Array
(
    [complete] => 
    [id] => 8368911325
    [time] => 1551859808903
    [pending] => 19.70826000
    [amount] => 19.70826000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 9:10:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:21 - cex place new buy order: eth_btc 0.035448 19.70715 [8368911944] margin:0.23696682464456]Array
(
    [complete] => 
    [id] => 8368911944
    [time] => 1551859821287
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 9:10:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:33 - cex place new buy order: eth_btc 0.03545 19.70603 [8368912533] margin:0.2397743300423]Array
(
    [complete] => 
    [id] => 8368912533
    [time] => 1551859833243
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 9:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:47 - cex place new buy order: eth_btc 0.035452 19.70492 [8368913369] margin:0.24258151867311]Array
(
    [complete] => 
    [id] => 8368913369
    [time] => 1551859846756
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 9:10:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:10:57 - cex place new buy order: eth_btc 0.035454 19.70381 [8368913961] margin:0.26231172787274]Array
(
    [complete] => 
    [id] => 8368913961
    [time] => 1551859857497
    [pending] => 19.70381000
    [amount] => 19.70381000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 9:11:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:11:09 - cex place new buy order: eth_btc 0.035456 19.7027 [8368914755] margin:0.31306407942238]Array
(
    [complete] => 
    [id] => 8368914755
    [time] => 1551859868856
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 9:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:11:17 - cex place new buy order: eth_btc 0.035458 19.70159 [8368915389] margin:0.32996784928647]Array
(
    [complete] => 
    [id] => 8368915389
    [time] => 1551859876648
    [pending] => 19.70159000
    [amount] => 19.70159000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 9:11:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:11:27 - cex place new buy order: eth_btc 0.03546 19.70048 [8368915990] margin:0.29046813310771]Array
(
    [complete] => 
    [id] => 8368915990
    [time] => 1551859887332
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 9:11:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:11:39 - cex place new buy order: eth_btc 0.035462 19.69937 [8368916634] margin:0.31019119057019]Array
(
    [complete] => 
    [id] => 8368916634
    [time] => 1551859898858
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 9:11:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:11:50 - cex place new buy order: eth_btc 0.035464 19.69826 [8368917346] margin:0.31581321903902]Array
(
    [complete] => 
    [id] => 8368917346
    [time] => 1551859910038
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 9:11:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:01 - cex place new buy order: eth_btc 0.035466 19.69714 [8368918036] margin:0.31297580781591]Array
(
    [complete] => 
    [id] => 8368918036
    [time] => 1551859921042
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 9:12:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:08 - cex place new buy order: eth_btc 0.035468 19.69603 [8368918434] margin:0.29604150219917]Array
(
    [complete] => 
    [id] => 8368918434
    [time] => 1551859927641
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 9:12:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:18 - cex place new buy order: eth_btc 0.03547 19.69492 [8368919034] margin:0.28474767409077]Array
(
    [complete] => 
    [id] => 8368919034
    [time] => 1551859938012
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 9:12:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:29 - cex place new buy order: eth_btc 0.035472 19.69381 [8368919626] margin:0.27627424447449]Array
(
    [complete] => 
    [id] => 8368919626
    [time] => 1551859949415
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 9:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:42 - cex place new buy order: eth_btc 0.035474 19.6927 [8368920155] margin:0.27907763432373]Array
(
    [complete] => 
    [id] => 8368920155
    [time] => 1551859961573
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 9:12:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:12:54 - cex place new buy order: eth_btc 0.035476 19.69159 [8368920843] margin:0.26496786559926]Array
(
    [complete] => 
    [id] => 8368920843
    [time] => 1551859974276
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 9:13:03 - cex delete buy orders: eth_btc[move]
2019-03-06 9:13:03 - cex delete buy orders: eth_btc[move]
2019-03-06 9:13:05 - cex place new buy order: eth_btc 0.035394 19.69104 [8368921353] margin:0.26214166925049]Array
(
    [complete] => 
    [id] => 8368921353
    [time] => 1551859984571
    [pending] => 19.69104000
    [amount] => 19.69104000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 9:13:05 - cex place new buy order: eth_btc 0.035394 19.69104 [] margin:0.26214166925049]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 9:13:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:13:16 - cex place new buy order: eth_btc 0.035401 19.73331 [8368922104] margin:0.48021242337786]Array
(
    [complete] => 
    [id] => 8368922104
    [time] => 1551859995782
    [pending] => 19.73331000
    [amount] => 19.73331000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 9:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:13:27 - cex place new buy order: eth_btc 0.035408 19.72941 [8368922726] margin:0.46034794396745]Array
(
    [complete] => 
    [id] => 8368922726
    [time] => 1551860007225
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 9:13:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:13:39 - cex place new buy order: eth_btc 0.035412 19.72718 [8368923434] margin:0.43770473285893]Array
(
    [complete] => 
    [id] => 8368923434
    [time] => 1551860018946
    [pending] => 19.72718000
    [amount] => 19.72718000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 9:13:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:13:52 - cex place new buy order: eth_btc 0.035421 19.72217 [8368924143] margin:0.41500804607437]Array
(
    [complete] => 
    [id] => 8368924143
    [time] => 1551860031535
    [pending] => 19.72217000
    [amount] => 19.72217000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 9:14:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:14:08 - cex place new buy order: eth_btc 0.035428 0.1685 [8368925049]Array
(
    [complete] => 
    [id] => 8368925049
    [time] => 1551860048169
    [pending] => 0.16850000
    [amount] => 0.16850000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 9:14:09 - cex place new buy order: eth_btc 0.035428 0.00139 [] margin:0.40363554250875]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 9:14:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:14:23 - cex place new buy order: eth_btc 0.035434 19.71493 [8368926309] margin:0.38945645425297]Array
(
    [complete] => 
    [id] => 8368926309
    [time] => 1551860062535
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 9:14:32 - cex delete buy orders: eth_btc[move]
2019-03-06 9:14:33 - cex place new buy order: eth_btc 0.035433 19.71438 [8368927209] margin:0.37533512064343]Array
(
    [complete] => 
    [id] => 8368927209
    [time] => 1551860073470
    [pending] => 19.71438000
    [amount] => 19.71438000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 9:14:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:14:44 - cex place new buy order: eth_btc 0.035436 19.71382 [8368927955] margin:0.37814651766563]Array
(
    [complete] => 
    [id] => 8368927955
    [time] => 1551860083981
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 9:14:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:14:56 - cex place new buy order: eth_btc 0.035438 19.71271 [8368928944] margin:0.37248151701561]Array
(
    [complete] => 
    [id] => 8368928944
    [time] => 1551860096392
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 9:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:15:06 - cex place new buy order: eth_btc 0.03544 0.16839 [8368929646] margin:0.36399548532733]Array
(
    [complete] => 
    [id] => 8368929646
    [time] => 1551860106122
    [pending] => 0.16839000
    [amount] => 0.16839000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 9:15:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:15:19 - cex place new buy order: eth_btc 0.035442 19.71048 [8368930656] margin:0.34704587777212]Array
(
    [complete] => 
    [id] => 8368930656
    [time] => 1551860119479
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:15:45 - cex place new buy order: eth_btc 0.035444 19.70937 [8368933343] margin:0.44295226272428]Array
(
    [complete] => 
    [id] => 8368933343
    [time] => 1551860145193
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 9:15:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:15:56 - cex place new buy order: eth_btc 0.035446 19.70826 [8368934214] margin:0.40907295604582]Array
(
    [complete] => 
    [id] => 8368934214
    [time] => 1551860155836
    [pending] => 19.70826000
    [amount] => 19.70826000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 9:16:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:16:06 - cex place new buy order: eth_btc 0.035448 19.70715 [8368934651] margin:0.4175129767547]Array
(
    [complete] => 
    [id] => 8368934651
    [time] => 1551860166062
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 9:16:15 - cex delete buy orders: eth_btc[move]
2019-03-06 9:16:16 - cex place new buy order: eth_btc 0.035433 19.70659 [8368935319] margin:0.41468024485882]Array
(
    [complete] => 
    [id] => 8368935319
    [time] => 1551860176270
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 9:16:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:16:28 - cex place new buy order: eth_btc 0.035442 19.71048 [8368936246] margin:0.42604819141132]Array
(
    [complete] => 
    [id] => 8368936246
    [time] => 1551860188204
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:16:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:16:38 - cex place new buy order: eth_btc 0.035448 19.70715 [8368937050] margin:0.42597607763484]Array
(
    [complete] => 
    [id] => 8368937050
    [time] => 1551860198450
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 9:16:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:16:51 - cex place new buy order: eth_btc 0.03545 19.70603 [8368937940] margin:0.41748942172073]Array
(
    [complete] => 
    [id] => 8368937940
    [time] => 1551860210533
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 9:17:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:04 - cex place new buy order: eth_btc 0.035453 19.70437 [8368938908] margin:0.41181282261022]Array
(
    [complete] => 
    [id] => 8368938908
    [time] => 1551860223825
    [pending] => 19.70437000
    [amount] => 19.70437000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 9:17:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:20 - cex place new buy order: eth_btc 0.035455 19.70326 [8368940003] margin:0.36384148921167]Array
(
    [complete] => 
    [id] => 8368940003
    [time] => 1551860239700
    [pending] => 19.70326000
    [amount] => 19.70326000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 9:17:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:31 - cex place new buy order: eth_btc 0.035457 19.70214 [8368941036] margin:0.40048509462165]Array
(
    [complete] => 
    [id] => 8368941036
    [time] => 1551860250899
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 9:17:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:42 - cex place new buy order: eth_btc 0.035459 19.70103 [8368941949] margin:0.41738345695026]Array
(
    [complete] => 
    [id] => 8368941949
    [time] => 1551860261751
    [pending] => 19.70103000
    [amount] => 19.70103000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 9:17:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:17:49 - cex place new buy order: eth_btc 0.035461 19.69992 [8368942552] margin:0.39761992047602]Array
(
    [complete] => 
    [id] => 8368942552
    [time] => 1551860268859
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 9:18:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:18:19 - cex place new buy order: eth_btc 0.035467 19.69659 [8368944877] margin:0.3919136098345]Array
(
    [complete] => 
    [id] => 8368944877
    [time] => 1551860298848
    [pending] => 19.69659000
    [amount] => 19.69659000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 9:18:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:18:30 - cex place new buy order: eth_btc 0.035469 19.69548 [8368946050] margin:0.38343342073359]Array
(
    [complete] => 
    [id] => 8368946050
    [time] => 1551860309731
    [pending] => 19.69548000
    [amount] => 19.69548000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 9:18:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:18:40 - cex place new buy order: eth_btc 0.035471 19.69437 [8368947035] margin:0.38059259676919]Array
(
    [complete] => 
    [id] => 8368947035
    [time] => 1551860320369
    [pending] => 19.69437000
    [amount] => 19.69437000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 9:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:18:52 - cex place new buy order: eth_btc 0.035473 19.69326 [8368948234] margin:0.36365686578526]Array
(
    [complete] => 
    [id] => 8368948234
    [time] => 1551860332366
    [pending] => 19.69326000
    [amount] => 19.69326000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 9:19:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:19:04 - cex place new buy order: eth_btc 0.035477 19.69104 [8368949225] margin:0.38616568480987]Array
(
    [complete] => 
    [id] => 8368949225
    [time] => 1551860344114
    [pending] => 19.69104000
    [amount] => 19.69104000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 9:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:19:14 - cex place new buy order: eth_btc 0.035479 19.68993 [8368949809] margin:0.3805067786578]Array
(
    [complete] => 
    [id] => 8368949809
    [time] => 1551860354202
    [pending] => 19.68993000
    [amount] => 19.68993000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 9:19:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:19:26 - cex place new buy order: eth_btc 0.035481 19.68882 [8368950098] margin:0.3889405597362]Array
(
    [complete] => 
    [id] => 8368950098
    [time] => 1551860366178
    [pending] => 19.68882000
    [amount] => 19.68882000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 9:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:19:35 - cex place new buy order: eth_btc 0.035483 19.68771 [8368950342] margin:0.39455513908069]Array
(
    [complete] => 
    [id] => 8368950342
    [time] => 1551860374668
    [pending] => 19.68771000
    [amount] => 19.68771000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 9:19:55 - cex delete buy orders: eth_btc[move]
2019-03-06 9:19:57 - cex place new buy order: eth_btc 0.035454 19.68715 [8368950963] margin:0.32690790215308]Array
(
    [complete] => 
    [id] => 8368950963
    [time] => 1551860396998
    [pending] => 19.68715000
    [amount] => 19.68715000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 9:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:20:06 - cex place new buy order: eth_btc 0.035457 19.70214 [8368951294] margin:0.45971176354456]Array
(
    [complete] => 
    [id] => 8368951294
    [time] => 1551860406394
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 9:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:20:17 - cex place new buy order: eth_btc 0.035461 19.69992 [8368951635] margin:0.48221990355601]Array
(
    [complete] => 
    [id] => 8368951635
    [time] => 1551860416532
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 9:20:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:20:26 - cex place new buy order: eth_btc 0.035466 19.69714 [8368952398] margin:0.45959510517113]Array
(
    [complete] => 
    [id] => 8368952398
    [time] => 1551860426056
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 9:20:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:20:37 - cex place new buy order: eth_btc 0.035472 19.69381 [8368953422] margin:0.42568786648625]Array
(
    [complete] => 
    [id] => 8368953422
    [time] => 1551860436887
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 9:20:46 - cex delete buy orders: eth_btc[move]
2019-03-06 9:20:48 - cex place new buy order: eth_btc 0.035471 19.69326 [8368954584] margin:0.43695204803653]Array
(
    [complete] => 
    [id] => 8368954584
    [time] => 1551860448017
    [pending] => 19.69326000
    [amount] => 19.69326000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 9:20:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:20:58 - cex place new buy order: eth_btc 0.03548 19.68937 [8368955642] margin:0.41713641488164]Array
(
    [complete] => 
    [id] => 8368955642
    [time] => 1551860458434
    [pending] => 19.68937000
    [amount] => 19.68937000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 9:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:05 - cex place new buy order: eth_btc 0.035484 19.68715 [8368956532] margin:0.41145304926165]Array
(
    [complete] => 
    [id] => 8368956532
    [time] => 1551860465164
    [pending] => 19.68715000
    [amount] => 19.68715000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 9:21:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:15 - cex place new buy order: eth_btc 0.035488 19.68493 [8368957569] margin:0.39449954914337]Array
(
    [complete] => 
    [id] => 8368957569
    [time] => 1551860475104
    [pending] => 19.68493000
    [amount] => 19.68493000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 9:21:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:24 - cex place new buy order: eth_btc 0.035494 19.68161 [8368958460] margin:0.38879810672225]Array
(
    [complete] => 
    [id] => 8368958460
    [time] => 1551860484298
    [pending] => 19.68161000
    [amount] => 19.68161000
    [type] => buy
    [price] => 0.035494
)

2019-03-06 9:21:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:35 - cex place new buy order: eth_btc 0.035496 19.6805 [8368959707] margin:0.37187288708587]Array
(
    [complete] => 
    [id] => 8368959707
    [time] => 1551860494921
    [pending] => 19.68050000
    [amount] => 19.68050000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 9:21:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:45 - cex place new buy order: eth_btc 0.035498 19.67939 [8368960758] margin:0.3634007549721]Array
(
    [complete] => 
    [id] => 8368960758
    [time] => 1551860505160
    [pending] => 19.67939000
    [amount] => 19.67939000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 9:21:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:21:54 - cex place new buy order: eth_btc 0.0355 19.67828 [8368961574] margin:0.35774647887323]Array
(
    [complete] => 
    [id] => 8368961574
    [time] => 1551860514261
    [pending] => 19.67828000
    [amount] => 19.67828000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 9:22:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:22:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:22:02 - cex place new buy order: eth_btc 0.035502 19.67717 [8368962448] margin:0.35490958255873]Array
(
    [complete] => 
    [id] => 8368962448
    [time] => 1551860522506
    [pending] => 19.67717000
    [amount] => 19.67717000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 9:22:03 - cex place new buy order: eth_btc 0.035502 19.67717 [] margin:0.35772632527746]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 9:22:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:22:11 - cex place new buy order: eth_btc 0.035504 19.67606 [8368963265] margin:0.34925642181163]Array
(
    [complete] => 
    [id] => 8368963265
    [time] => 1551860531177
    [pending] => 19.67606000
    [amount] => 19.67606000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 9:22:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:22:22 - cex place new buy order: eth_btc 0.035506 19.67496 [8368964184] margin:0.34360389793273]Array
(
    [complete] => 
    [id] => 8368964184
    [time] => 1551860542475
    [pending] => 19.67496000
    [amount] => 19.67496000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 9:22:30 - cex delete buy orders: eth_btc[move]
2019-03-06 9:22:31 - cex place new buy order: eth_btc 0.035496 19.6744 [8368964477] margin:0.36049229729349]Array
(
    [complete] => 
    [id] => 8368964477
    [time] => 1551860551452
    [pending] => 19.67440000
    [amount] => 19.67440000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 9:22:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:22:41 - cex place new buy order: eth_btc 0.035498 19.67939 [8368964684] margin:0.38593723590061]Array
(
    [complete] => 
    [id] => 8368964684
    [time] => 1551860560988
    [pending] => 19.67939000
    [amount] => 19.67939000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 9:23:05 - cex delete buy orders: eth_btc[move]
2019-03-06 9:23:06 - cex place new buy order: eth_btc 0.035498 19.67883 [8368965476] margin:0.36057353728274]Array
(
    [complete] => 
    [id] => 8368965476
    [time] => 1551860586466
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 9:23:21 - cex delete buy orders: eth_btc[move]
2019-03-06 9:23:24 - cex place new buy order: eth_btc 0.035458 19.67883 [8368965860] margin:0.35493957576269]Array
(
    [complete] => 
    [id] => 8368965860
    [time] => 1551860603761
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 9:23:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:23:34 - cex place new buy order: eth_btc 0.035461 19.69992 [8368966589] margin:0.45683990863203]Array
(
    [complete] => 
    [id] => 8368966589
    [time] => 1551860614044
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 9:23:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:23:45 - cex place new buy order: eth_btc 0.035474 19.6927 [8368967605] margin:0.42002593448724]Array
(
    [complete] => 
    [id] => 8368967605
    [time] => 1551860624965
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 9:23:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:23:56 - cex place new buy order: eth_btc 0.035476 19.69159 [8368968675] margin:0.37208253467134]Array
(
    [complete] => 
    [id] => 8368968675
    [time] => 1551860635813
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 9:24:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:24:10 - cex place new buy order: eth_btc 0.035478 19.69048 [8368969684] margin:0.37206155927618]Array
(
    [complete] => 
    [id] => 8368969684
    [time] => 1551860649545
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 9:24:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:24:21 - cex place new buy order: eth_btc 0.03548 19.68937 [8368970890] margin:0.39177001127395]Array
(
    [complete] => 
    [id] => 8368970890
    [time] => 1551860660726
    [pending] => 19.68937000
    [amount] => 19.68937000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 9:24:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:24:32 - cex place new buy order: eth_btc 0.035484 19.68715 [8368971722] margin:0.36354413256678]Array
(
    [complete] => 
    [id] => 8368971722
    [time] => 1551860672470
    [pending] => 19.68715000
    [amount] => 19.68715000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 9:24:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:24:44 - cex place new buy order: eth_btc 0.035486 19.68604 [8368972973] margin:0.35788761765201]Array
(
    [complete] => 
    [id] => 8368972973
    [time] => 1551860684222
    [pending] => 19.68604000
    [amount] => 19.68604000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 9:24:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:24:56 - cex place new buy order: eth_btc 0.035488 19.68493 [8368973972] margin:0.3635031559964]Array
(
    [complete] => 
    [id] => 8368973972
    [time] => 1551860695721
    [pending] => 19.68493000
    [amount] => 19.68493000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 9:25:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:25:08 - cex place new buy order: eth_btc 0.03549 19.68383 [8368975111] margin:0.32967032967033]Array
(
    [complete] => 
    [id] => 8368975111
    [time] => 1551860708295
    [pending] => 19.68383000
    [amount] => 19.68383000
    [type] => buy
    [price] => 0.03549
)

2019-03-06 9:25:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:25:19 - cex place new buy order: eth_btc 0.035492 19.68272 [8368976067] margin:0.32965175250761]Array
(
    [complete] => 
    [id] => 8368976067
    [time] => 1551860718866
    [pending] => 19.68272000
    [amount] => 19.68272000
    [type] => buy
    [price] => 0.035492
)

2019-03-06 9:25:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:25:27 - cex place new buy order: eth_btc 0.035494 19.68161 [8368976663] margin:0.32681579985352]Array
(
    [complete] => 
    [id] => 8368976663
    [time] => 1551860727465
    [pending] => 19.68161000
    [amount] => 19.68161000
    [type] => buy
    [price] => 0.035494
)

2019-03-06 9:25:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:25:38 - cex place new buy order: eth_btc 0.035496 19.6805 [8368977618] margin:0.33806626098716]Array
(
    [complete] => 
    [id] => 8368977618
    [time] => 1551860738342
    [pending] => 19.68050000
    [amount] => 19.68050000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 9:25:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:25:51 - cex place new buy order: eth_btc 0.035498 19.67939 [8368978694] margin:0.33241309369543]Array
(
    [complete] => 
    [id] => 8368978694
    [time] => 1551860750669
    [pending] => 19.67939000
    [amount] => 19.67939000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 9:26:03 - cex delete buy orders: eth_btc[move]
2019-03-06 9:26:05 - cex place new buy order: eth_btc 0.03545 19.67883 [8368979991] margin:0.32676976816248]Array
(
    [complete] => 
    [id] => 8368979991
    [time] => 1551860764627
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 9:26:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:26:13 - cex place new buy order: eth_btc 0.035452 19.70492 [8368980808] margin:0.45131445334534]Array
(
    [complete] => 
    [id] => 8368980808
    [time] => 1551860773220
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 9:26:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:26:22 - cex place new buy order: eth_btc 0.03546 19.70048 [8368981844] margin:0.32148900169207]Array
(
    [complete] => 
    [id] => 8368981844
    [time] => 1551860782485
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 9:26:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:26:32 - cex place new buy order: eth_btc 0.035462 19.69937 [8368982769] margin:0.33275054988438]Array
(
    [complete] => 
    [id] => 8368982769
    [time] => 1551860791993
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 9:26:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:26:41 - cex place new buy order: eth_btc 0.035464 19.69826 [8368983316] margin:0.31299345815474]Array
(
    [complete] => 
    [id] => 8368983316
    [time] => 1551860800756
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 9:26:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:26:50 - cex place new buy order: eth_btc 0.035466 19.69714 [8368983668] margin:0.33271302092142]Array
(
    [complete] => 
    [id] => 8368983668
    [time] => 1551860810378
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 9:27:05 - cex delete buy orders: eth_btc[move]
2019-03-06 9:27:06 - cex place new buy order: eth_btc 0.035436 19.69659 [8368984058] margin:0.31860602813885]Array
(
    [complete] => 
    [id] => 8368984058
    [time] => 1551860825747
    [pending] => 19.69659000
    [amount] => 19.69659000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 9:27:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:27:15 - cex place new buy order: eth_btc 0.035438 19.71271 [8368984247] margin:0.39787798408486]Array
(
    [complete] => 
    [id] => 8368984247
    [time] => 1551860834638
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 9:27:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:27:24 - cex place new buy order: eth_btc 0.03544 19.71159 [8368984466] margin:0.38939051918736]Array
(
    [complete] => 
    [id] => 8368984466
    [time] => 1551860843550
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 9:27:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:27:47 - cex place new buy order: eth_btc 0.035442 19.71048 [8368985097] margin:0.38936854579312]Array
(
    [complete] => 
    [id] => 8368985097
    [time] => 1551860867132
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:28:04 - cex delete buy orders: eth_btc[move]
2019-03-06 9:28:05 - cex place new buy order: eth_btc 0.035442 19.70993 [8368986354] margin:0.42321473915865]Array
(
    [complete] => 
    [id] => 8368986354
    [time] => 1551860885169
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 9:28:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:14 - cex place new buy order: eth_btc 0.035444 19.70937 [8368986876] margin:0.42602415077304]Array
(
    [complete] => 
    [id] => 8368986876
    [time] => 1551860894044
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 9:28:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:23 - cex place new buy order: eth_btc 0.035446 19.70826 [8368987232] margin:0.40625176324549]Array
(
    [complete] => 
    [id] => 8368987232
    [time] => 1551860902808
    [pending] => 19.70826000
    [amount] => 19.70826000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 9:28:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:31 - cex place new buy order: eth_btc 0.035448 19.70715 [8368987948] margin:0.40340780862107]Array
(
    [complete] => 
    [id] => 8368987948
    [time] => 1551860911309
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 9:28:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:40 - cex place new buy order: eth_btc 0.03545 19.70603 [8368988694] margin:0.39210155148095]Array
(
    [complete] => 
    [id] => 8368988694
    [time] => 1551860920135
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 9:28:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:50 - cex place new buy order: eth_btc 0.035454 19.70381 [8368989377] margin:0.38077508884753]Array
(
    [complete] => 
    [id] => 8368989377
    [time] => 1551860930009
    [pending] => 19.70381000
    [amount] => 19.70381000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 9:28:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:28:59 - cex place new buy order: eth_btc 0.035456 19.7027 [8368990160] margin:0.37229241877257]Array
(
    [complete] => 
    [id] => 8368990160
    [time] => 1551860939476
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 9:29:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:06 - cex place new buy order: eth_btc 0.035458 0.16831 [8368990656] margin:0.36663094365164]Array
(
    [complete] => 
    [id] => 8368990656
    [time] => 1551860945775
    [pending] => 0.16831000
    [amount] => 0.16831000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 9:29:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:15 - cex place new buy order: eth_btc 0.03546 19.70048 [8368991325] margin:0.36097010716301]Array
(
    [complete] => 
    [id] => 8368991325
    [time] => 1551860954934
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 9:29:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:24 - cex place new buy order: eth_btc 0.035462 19.69937 [8368992073] margin:0.35530990919859]Array
(
    [complete] => 
    [id] => 8368992073
    [time] => 1551860964312
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 9:29:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:33 - cex place new buy order: eth_btc 0.035464 19.69826 [8368992641] margin:0.34683058876608]Array
(
    [complete] => 
    [id] => 8368992641
    [time] => 1551860972822
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 9:29:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:41 - cex place new buy order: eth_btc 0.035466 19.69714 [8368993113] margin:0.33835222466587]Array
(
    [complete] => 
    [id] => 8368993113
    [time] => 1551860981200
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 9:29:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:51 - cex place new buy order: eth_btc 0.035468 19.69603 [8368993751] margin:0.33269425961431]Array
(
    [complete] => 
    [id] => 8368993751
    [time] => 1551860990735
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 9:29:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:29:58 - cex place new buy order: eth_btc 0.03547 19.69492 [8368994157] margin:0.31575979701157]Array
(
    [complete] => 
    [id] => 8368994157
    [time] => 1551860998174
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 9:30:04 - cex delete buy orders: eth_btc[move]
2019-03-06 9:30:05 - cex place new buy order: eth_btc 0.03547 19.69437 [8368994291] margin:0.3185700995179]Array
(
    [complete] => 
    [id] => 8368994291
    [time] => 1551861005507
    [pending] => 19.69437000
    [amount] => 19.69437000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 9:30:26 - cex delete buy orders: eth_btc[move]
2019-03-06 9:30:28 - cex place new buy order: eth_btc 0.035417 19.69437 [8368994807] margin:0.31011248625639]Array
(
    [complete] => 
    [id] => 8368994807
    [time] => 1551861028001
    [pending] => 19.69437000
    [amount] => 19.69437000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 9:30:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:30:36 - cex place new buy order: eth_btc 0.03542 19.72272 [8368995049] margin:0.44607566346697]Array
(
    [complete] => 
    [id] => 8368995049
    [time] => 1551861036433
    [pending] => 19.72272000
    [amount] => 19.72272000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 9:30:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:30:46 - cex place new buy order: eth_btc 0.035422 19.72161 [8368995321] margin:0.39805770425159]Array
(
    [complete] => 
    [id] => 8368995321
    [time] => 1551861046286
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 9:31:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:31:05 - cex place new buy order: eth_btc 0.035426 19.71938 [8368995780] margin:0.41212668661434]Array
(
    [complete] => 
    [id] => 8368995780
    [time] => 1551861064584
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 9:31:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:31:13 - cex place new buy order: eth_btc 0.035428 19.71827 [8368996028] margin:0.36694140228068]Array
(
    [complete] => 
    [id] => 8368996028
    [time] => 1551861073504
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 9:31:35 - cex delete buy orders: eth_btc[move]
2019-03-06 9:31:36 - cex place new buy order: eth_btc 0.035369 19.71771 [8368996696] margin:0.34152812667587]Array
(
    [complete] => 
    [id] => 8368996696
    [time] => 1551861096078
    [pending] => 19.71771000
    [amount] => 19.71771000
    [type] => buy
    [price] => 0.035369
)

2019-03-06 9:31:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:31:46 - cex place new buy order: eth_btc 0.035372 19.74949 [8368996945] margin:0.49474160352823]Array
(
    [complete] => 
    [id] => 8368996945
    [time] => 1551861105544
    [pending] => 19.74949000
    [amount] => 19.74949000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 9:31:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:31:55 - cex place new buy order: eth_btc 0.035376 19.74725 [8368997184] margin:0.48337856173679]Array
(
    [complete] => 
    [id] => 8368997184
    [time] => 1551861115155
    [pending] => 19.74725000
    [amount] => 19.74725000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 9:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:32:05 - cex place new buy order: eth_btc 0.03538 19.74502 [8368997466] margin:0.47201808931601]Array
(
    [complete] => 
    [id] => 8368997466
    [time] => 1551861124569
    [pending] => 19.74502000
    [amount] => 19.74502000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 9:32:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:32:20 - cex place new buy order: eth_btc 0.035384 19.74279 [8368998343] margin:0.43239882432737]Array
(
    [complete] => 
    [id] => 8368998343
    [time] => 1551861140321
    [pending] => 19.74279000
    [amount] => 19.74279000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 9:32:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:32:29 - cex place new buy order: eth_btc 0.035388 19.74056 [8368999166] margin:0.40409178252514]Array
(
    [complete] => 
    [id] => 8368999166
    [time] => 1551861148859
    [pending] => 19.74056000
    [amount] => 19.74056000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 9:32:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:32:38 - cex place new buy order: eth_btc 0.03539 19.73944 [8368999932] margin:0.37863803334275]Array
(
    [complete] => 
    [id] => 8368999932
    [time] => 1551861158264
    [pending] => 19.73944000
    [amount] => 19.73944000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 9:32:55 - cex delete buy orders: eth_btc[move]
2019-03-06 9:32:56 - cex place new buy order: eth_btc 0.035369 19.73889 [8369001399] margin:0.34754598626769]Array
(
    [complete] => 
    [id] => 8369001399
    [time] => 1551861176085
    [pending] => 19.73889000
    [amount] => 19.73889000
    [type] => buy
    [price] => 0.035369
)

2019-03-06 9:33:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:33:08 - cex place new buy order: eth_btc 0.035372 19.74949 [8369002213] margin:0.36186814429491]Array
(
    [complete] => 
    [id] => 8369002213
    [time] => 1551861187995
    [pending] => 19.74949000
    [amount] => 19.74949000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 9:33:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:33:20 - cex place new buy order: eth_btc 0.035374 19.74837 [8369002680] margin:0.38446316503646]Array
(
    [complete] => 
    [id] => 8369002680
    [time] => 1551861199824
    [pending] => 19.74837000
    [amount] => 19.74837000
    [type] => buy
    [price] => 0.035374
)

2019-03-06 9:33:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:33:32 - cex place new buy order: eth_btc 0.035376 19.74725 [8369003294] margin:0.36182722749887]Array
(
    [complete] => 
    [id] => 8369003294
    [time] => 1551861212432
    [pending] => 19.74725000
    [amount] => 19.74725000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 9:34:09 - cex delete buy orders: eth_btc[move]
2019-03-06 9:34:11 - cex place new buy order: eth_btc 0.035343 19.7467 [8369004604] margin:0.34485682788254]Array
(
    [complete] => 
    [id] => 8369004604
    [time] => 1551861250509
    [pending] => 19.74670000
    [amount] => 19.74670000
    [type] => buy
    [price] => 0.035343
)

2019-03-06 9:34:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:34:18 - cex place new buy order: eth_btc 0.035346 19.76401 [8369004958] margin:0.43286369037514]Array
(
    [complete] => 
    [id] => 8369004958
    [time] => 1551861258276
    [pending] => 19.76401000
    [amount] => 19.76401000
    [type] => buy
    [price] => 0.035346
)

2019-03-06 9:34:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:34:27 - cex place new buy order: eth_btc 0.03535 19.76178 [8369005211] margin:0.42149929278643]Array
(
    [complete] => 
    [id] => 8369005211
    [time] => 1551861267229
    [pending] => 19.76178000
    [amount] => 19.76178000
    [type] => buy
    [price] => 0.03535
)

2019-03-06 9:34:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:34:42 - cex place new buy order: eth_btc 0.035354 19.75954 [8369005698] margin:0.41013746676473]Array
(
    [complete] => 
    [id] => 8369005698
    [time] => 1551861282303
    [pending] => 19.75954000
    [amount] => 19.75954000
    [type] => buy
    [price] => 0.035354
)

2019-03-06 9:34:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:34:51 - cex place new buy order: eth_btc 0.035356 19.75843 [8369005939] margin:0.40445751781877]Array
(
    [complete] => 
    [id] => 8369005939
    [time] => 1551861290631
    [pending] => 19.75843000
    [amount] => 19.75843000
    [type] => buy
    [price] => 0.035356
)

2019-03-06 9:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:35:08 - cex place new buy order: eth_btc 0.03536 19.75619 [8369006587] margin:0.45814479638007]Array
(
    [complete] => 
    [id] => 8369006587
    [time] => 1551861308325
    [pending] => 19.75619000
    [amount] => 19.75619000
    [type] => buy
    [price] => 0.03536
)

2019-03-06 9:35:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:35:18 - cex place new buy order: eth_btc 0.035364 19.75396 [8369007124] margin:0.44395430381179]Array
(
    [complete] => 
    [id] => 8369007124
    [time] => 1551861317960
    [pending] => 19.75396000
    [amount] => 19.75396000
    [type] => buy
    [price] => 0.035364
)

2019-03-06 9:35:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:35:27 - cex place new buy order: eth_btc 0.035368 19.75172 [8369007632] margin:0.43259443564803]Array
(
    [complete] => 
    [id] => 8369007632
    [time] => 1551861326934
    [pending] => 19.75172000
    [amount] => 19.75172000
    [type] => buy
    [price] => 0.035368
)

2019-03-06 9:35:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:35:39 - cex place new buy order: eth_btc 0.035372 19.74949 [8369008764] margin:0.42123713671829]Array
(
    [complete] => 
    [id] => 8369008764
    [time] => 1551861338528
    [pending] => 19.74949000
    [amount] => 19.74949000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 9:35:47 - cex delete buy orders: eth_btc[move]
2019-03-06 9:35:48 - cex place new buy order: eth_btc 0.03533 19.74893 [8369009731] margin:0.26573940576144]Array
(
    [complete] => 
    [id] => 8369009731
    [time] => 1551861348180
    [pending] => 19.74893000
    [amount] => 19.74893000
    [type] => buy
    [price] => 0.03533
)

2019-03-06 9:35:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:36:00 - cex place new buy order: eth_btc 0.035348 19.7629 [8369010762] margin:0.40737806948059]Array
(
    [complete] => 
    [id] => 8369010762
    [time] => 1551861360264
    [pending] => 19.76290000
    [amount] => 19.76290000
    [type] => buy
    [price] => 0.035348
)

2019-03-06 9:36:09 - cex delete buy orders: eth_btc[move]
2019-03-06 9:36:10 - cex place new buy order: eth_btc 0.035331 19.76234 [8369011476] margin:0.39039293897989]Array
(
    [complete] => 
    [id] => 8369011476
    [time] => 1551861369847
    [pending] => 19.76234000
    [amount] => 19.76234000
    [type] => buy
    [price] => 0.035331
)

2019-03-06 9:36:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:36:21 - cex place new buy order: eth_btc 0.035333 19.77129 [8369011864] margin:0.37924886083829]Array
(
    [complete] => 
    [id] => 8369011864
    [time] => 1551861381298
    [pending] => 19.77129000
    [amount] => 19.77129000
    [type] => buy
    [price] => 0.035333
)

2019-03-06 9:36:37 - cex delete buy orders: eth_btc[move]
2019-03-06 9:36:39 - cex place new buy order: eth_btc 0.035299 19.77073 [8369012354] margin:0.36225731589969]Array
(
    [complete] => 
    [id] => 8369012354
    [time] => 1551861399011
    [pending] => 19.77073000
    [amount] => 19.77073000
    [type] => buy
    [price] => 0.035299
)

2019-03-06 9:36:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:36:50 - cex place new buy order: eth_btc 0.035303 19.78809 [8369012790] margin:0.5438631277795]Array
(
    [complete] => 
    [id] => 8369012790
    [time] => 1551861410129
    [pending] => 19.78809000
    [amount] => 19.78809000
    [type] => buy
    [price] => 0.035303
)

2019-03-06 9:37:05 - cex place new buy order: eth_btc 0.035304 0.169 [8369013357]Array
(
    [complete] => 
    [id] => 8369013357
    [time] => 1551861425345
    [pending] => 0.16900000
    [amount] => 0.16900000
    [type] => buy
    [price] => 0.035304
)

2019-03-06 9:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:37:14 - cex place new buy order: eth_btc 0.035308 19.78529 [8369013569] margin:0.49280616290925]Array
(
    [complete] => 
    [id] => 8369013569
    [time] => 1551861434365
    [pending] => 19.78529000
    [amount] => 19.78529000
    [type] => buy
    [price] => 0.035308
)

2019-03-06 9:37:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:37:26 - cex place new buy order: eth_btc 0.03531 19.78416 [8369014174] margin:0.48711413197393]Array
(
    [complete] => 
    [id] => 8369014174
    [time] => 1551861444447
    [pending] => 19.78416000
    [amount] => 19.78416000
    [type] => buy
    [price] => 0.03531
)

2019-03-06 9:37:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:37:36 - cex place new buy order: eth_btc 0.035329 19.77352 [8369015420] margin:0.43590251634635]Array
(
    [complete] => 
    [id] => 8369015420
    [time] => 1551861456111
    [pending] => 19.77352000
    [amount] => 19.77352000
    [type] => buy
    [price] => 0.035329
)

2019-03-06 9:37:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:37:47 - cex place new buy order: eth_btc 0.035335 19.77017 [8369016541] margin:0.43016838828358]Array
(
    [complete] => 
    [id] => 8369016541
    [time] => 1551861466810
    [pending] => 19.77017000
    [amount] => 19.77017000
    [type] => buy
    [price] => 0.035335
)

2019-03-06 9:37:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:37:57 - cex place new buy order: eth_btc 0.035337 19.76905 [8369018011] margin:0.42448425163426]Array
(
    [complete] => 
    [id] => 8369018011
    [time] => 1551861476849
    [pending] => 19.76905000
    [amount] => 19.76905000
    [type] => buy
    [price] => 0.035337
)

2019-03-06 9:38:06 - cex delete buy orders: eth_btc[move]
2019-03-06 9:38:07 - cex place new buy order: eth_btc 0.035337 19.76849 [8369019369] margin:0.43296168430584]Array
(
    [complete] => 
    [id] => 8369019369
    [time] => 1551861486953
    [pending] => 19.76849000
    [amount] => 19.76849000
    [type] => buy
    [price] => 0.035337
)

2019-03-06 9:38:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:38:19 - cex place new buy order: eth_btc 0.035339 19.76793 [8369020678] margin:0.37352500070744]Array
(
    [complete] => 
    [id] => 8369020678
    [time] => 1551861498549
    [pending] => 19.76793000
    [amount] => 19.76793000
    [type] => buy
    [price] => 0.035339
)

2019-03-06 9:38:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:38:30 - cex place new buy order: eth_btc 0.035341 19.76681 [8369021757] margin:0.41594748309328]Array
(
    [complete] => 
    [id] => 8369021757
    [time] => 1551861510036
    [pending] => 19.76681000
    [amount] => 19.76681000
    [type] => buy
    [price] => 0.035341
)

2019-03-06 9:38:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:38:41 - cex place new buy order: eth_btc 0.035353 19.7601 [8369022478] margin:0.39600599666223]Array
(
    [complete] => 
    [id] => 8369022478
    [time] => 1551861521181
    [pending] => 19.76010000
    [amount] => 19.76010000
    [type] => buy
    [price] => 0.035353
)

2019-03-06 9:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:38:53 - cex place new buy order: eth_btc 0.035359 19.75675 [8369023131] margin:0.398766933454]Array
(
    [complete] => 
    [id] => 8369023131
    [time] => 1551861532605
    [pending] => 19.75675000
    [amount] => 19.75675000
    [type] => buy
    [price] => 0.035359
)

2019-03-06 9:39:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:39:02 - cex place new buy order: eth_btc 0.035362 19.75507 [8369023732] margin:0.39873310333127]Array
(
    [complete] => 
    [id] => 8369023732
    [time] => 1551861542171
    [pending] => 19.75507000
    [amount] => 19.75507000
    [type] => buy
    [price] => 0.035362
)

2019-03-06 9:39:05 - cex place new buy order: eth_btc 0.035364 0.1688 [8369024034]Array
(
    [complete] => 
    [id] => 8369024034
    [time] => 1551861544753
    [pending] => 0.16880000
    [amount] => 0.16880000
    [type] => buy
    [price] => 0.035364
)

2019-03-06 9:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:39:13 - cex place new buy order: eth_btc 0.035367 19.75228 [8369025078] margin:0.37605677609069]Array
(
    [complete] => 
    [id] => 8369025078
    [time] => 1551861552854
    [pending] => 19.75228000
    [amount] => 19.75228000
    [type] => buy
    [price] => 0.035367
)

2019-03-06 9:39:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:39:23 - cex place new buy order: eth_btc 0.035369 19.75116 [8369026526] margin:0.32797082190621]Array
(
    [complete] => 
    [id] => 8369026526
    [time] => 1551861563205
    [pending] => 19.75116000
    [amount] => 19.75116000
    [type] => buy
    [price] => 0.035369
)

2019-03-06 9:39:55 - cex delete buy orders: eth_btc[move]
2019-03-06 9:39:56 - cex place new buy order: eth_btc 0.035332 19.7506 [8369027533] margin:0.32513429459995]Array
(
    [complete] => 
    [id] => 8369027533
    [time] => 1551861596324
    [pending] => 19.75060000
    [amount] => 19.75060000
    [type] => buy
    [price] => 0.035332
)

2019-03-06 9:40:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:40:05 - cex place new buy order: eth_btc 0.035336 19.76961 [8369027747] margin:0.42449626443286]Array
(
    [complete] => 
    [id] => 8369027747
    [time] => 1551861604658
    [pending] => 19.76961000
    [amount] => 19.76961000
    [type] => buy
    [price] => 0.035336
)

2019-03-06 9:40:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:40:18 - cex place new buy order: eth_btc 0.03534 19.76737 [8369028068] margin:0.41595925297113]Array
(
    [complete] => 
    [id] => 8369028068
    [time] => 1551861617322
    [pending] => 19.76737000
    [amount] => 19.76737000
    [type] => buy
    [price] => 0.03534
)

2019-03-06 9:40:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:40:32 - cex place new buy order: eth_btc 0.035345 19.76457 [8369029581] margin:0.40458339227614]Array
(
    [complete] => 
    [id] => 8369029581
    [time] => 1551861631656
    [pending] => 19.76457000
    [amount] => 19.76457000
    [type] => buy
    [price] => 0.035345
)

2019-03-06 9:40:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:40:45 - cex place new buy order: eth_btc 0.035351 19.76122 [8369031054] margin:0.38754207801759]Array
(
    [complete] => 
    [id] => 8369031054
    [time] => 1551861644769
    [pending] => 19.76122000
    [amount] => 19.76122000
    [type] => buy
    [price] => 0.035351
)

2019-03-06 9:40:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:40:59 - cex place new buy order: eth_btc 0.035355 19.75898 [8369032373] margin:0.38184132371659]Array
(
    [complete] => 
    [id] => 8369032373
    [time] => 1551861659027
    [pending] => 19.75898000
    [amount] => 19.75898000
    [type] => buy
    [price] => 0.035355
)

2019-03-06 9:41:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:41:08 - cex place new buy order: eth_btc 0.035357 19.75787 [8369033276] margin:0.36484995898973]Array
(
    [complete] => 
    [id] => 8369033276
    [time] => 1551861667951
    [pending] => 19.75787000
    [amount] => 19.75787000
    [type] => buy
    [price] => 0.035357
)

2019-03-06 9:41:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:41:18 - cex place new buy order: eth_btc 0.035359 19.75675 [8369034478] margin:0.26301648802285]Array
(
    [complete] => 
    [id] => 8369034478
    [time] => 1551861678426
    [pending] => 19.75675000
    [amount] => 19.75675000
    [type] => buy
    [price] => 0.035359
)

2019-03-06 9:41:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:41:31 - cex place new buy order: eth_btc 0.035361 19.75563 [8369036098] margin:0.32521704702921]Array
(
    [complete] => 
    [id] => 8369036098
    [time] => 1551861690554
    [pending] => 19.75563000
    [amount] => 19.75563000
    [type] => buy
    [price] => 0.035361
)

2019-03-06 9:41:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:41:42 - cex place new buy order: eth_btc 0.035363 19.75451 [8369037539] margin:0.25733110878603]Array
(
    [complete] => 
    [id] => 8369037539
    [time] => 1551861702193
    [pending] => 19.75451000
    [amount] => 19.75451000
    [type] => buy
    [price] => 0.035363
)

2019-03-06 9:41:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:41:53 - cex place new buy order: eth_btc 0.035365 19.7534 [8369039002] margin:0.23186766577123]Array
(
    [complete] => 
    [id] => 8369039002
    [time] => 1551861712921
    [pending] => 19.75340000
    [amount] => 19.75340000
    [type] => buy
    [price] => 0.035365
)

2019-03-06 9:42:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:42:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:42:05 - cex place new buy order: eth_btc 0.035367 19.75228 [8369040415] margin:0.22054457545169]Array
(
    [complete] => 
    [id] => 8369040415
    [time] => 1551861724636
    [pending] => 19.75228000
    [amount] => 19.75228000
    [type] => buy
    [price] => 0.035367
)

2019-03-06 9:42:06 - cex place new buy order: eth_btc 0.035367 19.75228 [] margin:0.22054457545169]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 9:42:15 - cex delete buy orders: eth_btc[move]
2019-03-06 9:42:16 - cex place new buy order: eth_btc 0.035306 19.75172 [8369041951] margin:0.21488351051797]Array
(
    [complete] => 
    [id] => 8369041951
    [time] => 1551861736293
    [pending] => 19.75172000
    [amount] => 19.75172000
    [type] => buy
    [price] => 0.035306
)

2019-03-06 9:42:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:42:31 - cex place new buy order: eth_btc 0.035316 19.7808 [8369043410] margin:0.40774719673802]Array
(
    [complete] => 
    [id] => 8369043410
    [time] => 1551861750663
    [pending] => 19.78080000
    [amount] => 19.78080000
    [type] => buy
    [price] => 0.035316
)

2019-03-06 9:42:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:42:42 - cex place new buy order: eth_btc 0.035318 19.77968 [8369044365] margin:0.36242142816694]Array
(
    [complete] => 
    [id] => 8369044365
    [time] => 1551861761945
    [pending] => 19.77968000
    [amount] => 19.77968000
    [type] => buy
    [price] => 0.035318
)

2019-03-06 9:42:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:42:54 - cex place new buy order: eth_btc 0.035321 19.778 [8369045524] margin:0.3765465303927]Array
(
    [complete] => 
    [id] => 8369045524
    [time] => 1551861773964
    [pending] => 19.77800000
    [amount] => 19.77800000
    [type] => buy
    [price] => 0.035321
)

2019-03-06 9:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:43:06 - cex place new buy order: eth_btc 0.035325 19.77576 [8369046664] margin:0.37650389242747]Array
(
    [complete] => 
    [id] => 8369046664
    [time] => 1551861786162
    [pending] => 19.77576000
    [amount] => 19.77576000
    [type] => buy
    [price] => 0.035325
)

2019-03-06 9:43:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:43:18 - cex place new buy order: eth_btc 0.035329 19.77352 [8369047971] margin:0.40193608650119]Array
(
    [complete] => 
    [id] => 8369047971
    [time] => 1551861798322
    [pending] => 19.77352000
    [amount] => 19.77352000
    [type] => buy
    [price] => 0.035329
)

2019-03-06 9:43:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:43:29 - cex place new buy order: eth_btc 0.035331 19.77241 [8369049129] margin:0.39908295830855]Array
(
    [complete] => 
    [id] => 8369049129
    [time] => 1551861809510
    [pending] => 19.77241000
    [amount] => 19.77241000
    [type] => buy
    [price] => 0.035331
)

2019-03-06 9:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:43:39 - cex place new buy order: eth_btc 0.035338 19.76849 [8369050126] margin:0.41032316486502]Array
(
    [complete] => 
    [id] => 8369050126
    [time] => 1551861818633
    [pending] => 19.76849000
    [amount] => 19.76849000
    [type] => buy
    [price] => 0.035338
)

2019-03-06 9:43:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:43:49 - cex place new buy order: eth_btc 0.035341 19.76681 [8369051332] margin:0.30842364392631]Array
(
    [complete] => 
    [id] => 8369051332
    [time] => 1551861829459
    [pending] => 19.76681000
    [amount] => 19.76681000
    [type] => buy
    [price] => 0.035341
)

2019-03-06 9:44:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:44:08 - cex place new buy order: eth_btc 0.035343 0.16886 [8369053181] margin:0.234841411312]Array
(
    [complete] => 
    [id] => 8369053181
    [time] => 1551861847811
    [pending] => 0.16886000
    [amount] => 0.16886000
    [type] => buy
    [price] => 0.035343
)

2019-03-06 9:44:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:44:12 - cex place new buy order: eth_btc 0.035343 19.76569 [] margin:0.23767082590611]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 9:44:27 - cex place new buy order: eth_btc 0.035298 19.7909 [8369055655]Array
(
    [complete] => 
    [id] => 8369055655
    [time] => 1551861867185
    [pending] => 19.79090000
    [amount] => 19.79090000
    [type] => buy
    [price] => 0.035298
)

2019-03-06 9:44:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:44:38 - cex place new buy order: eth_btc 0.0353 19.78977 [8369056966] margin:0.37110481586402]Array
(
    [complete] => 
    [id] => 8369056966
    [time] => 1551861878115
    [pending] => 19.78977000
    [amount] => 19.78977000
    [type] => buy
    [price] => 0.0353
)

2019-03-06 9:44:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:44:50 - cex place new buy order: eth_btc 0.035302 19.78865 [8369058078] margin:0.41640700243613]Array
(
    [complete] => 
    [id] => 8369058078
    [time] => 1551861890042
    [pending] => 19.78865000
    [amount] => 19.78865000
    [type] => buy
    [price] => 0.035302
)

2019-03-06 9:45:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:45:02 - cex place new buy order: eth_btc 0.035304 19.78753 [8369059150] margin:0.46736913664174]Array
(
    [complete] => 
    [id] => 8369059150
    [time] => 1551861902107
    [pending] => 19.78753000
    [amount] => 19.78753000
    [type] => buy
    [price] => 0.035304
)

2019-03-06 9:45:05 - cex place new buy order: eth_btc 0.035306 0.169 [8369059416]Array
(
    [complete] => 
    [id] => 8369059416
    [time] => 1551861904985
    [pending] => 0.16900000
    [amount] => 0.16900000
    [type] => buy
    [price] => 0.035306
)

2019-03-06 9:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:45:16 - cex place new buy order: eth_btc 0.035308 19.78529 [8369060135] margin:0.49847060156338]Array
(
    [complete] => 
    [id] => 8369060135
    [time] => 1551861915560
    [pending] => 19.78529000
    [amount] => 19.78529000
    [type] => buy
    [price] => 0.035308
)

2019-03-06 9:45:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:45:26 - cex place new buy order: eth_btc 0.035312 19.78304 [8369060878] margin:0.4276166742184]Array
(
    [complete] => 
    [id] => 8369060878
    [time] => 1551861925719
    [pending] => 19.78304000
    [amount] => 19.78304000
    [type] => buy
    [price] => 0.035312
)

2019-03-06 9:45:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:45:45 - cex place new buy order: eth_btc 0.035318 19.77968 [8369062265] margin:0.45019536780111]Array
(
    [complete] => 
    [id] => 8369062265
    [time] => 1551861945017
    [pending] => 19.77968000
    [amount] => 19.77968000
    [type] => buy
    [price] => 0.035318
)

2019-03-06 9:45:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:45:59 - cex place new buy order: eth_btc 0.035322 19.77744 [8369063075] margin:0.42183341826625]Array
(
    [complete] => 
    [id] => 8369063075
    [time] => 1551861958536
    [pending] => 19.77744000
    [amount] => 19.77744000
    [type] => buy
    [price] => 0.035322
)

2019-03-06 9:46:06 - cex place new buy order: eth_btc 0.035324 0.169 [8369063601]Array
(
    [complete] => 
    [id] => 8369063601
    [time] => 1551861965910
    [pending] => 0.16900000
    [amount] => 0.16900000
    [type] => buy
    [price] => 0.035324
)

2019-03-06 9:46:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:46:31 - cex place new buy order: eth_btc 0.035329 19.77352 [8369065166] margin:0.43590251634635]Array
(
    [complete] => 
    [id] => 8369065166
    [time] => 1551861990667
    [pending] => 19.77352000
    [amount] => 19.77352000
    [type] => buy
    [price] => 0.035329
)

2019-03-06 9:47:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:47:06 - cex place new buy order: eth_btc 0.035338 19.76849 [8369067178] margin:0.43862131416603]Array
(
    [complete] => 
    [id] => 8369067178
    [time] => 1551862026243
    [pending] => 19.76849000
    [amount] => 19.76849000
    [type] => buy
    [price] => 0.035338
)

2019-03-06 9:47:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:47:30 - cex place new buy order: eth_btc 0.035349 19.76234 [8369068434] margin:0.42434015106512]Array
(
    [complete] => 
    [id] => 8369068434
    [time] => 1551862049653
    [pending] => 19.76234000
    [amount] => 19.76234000
    [type] => buy
    [price] => 0.035349
)

2019-03-06 9:47:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:47:42 - cex place new buy order: eth_btc 0.035358 19.75731 [8369069329] margin:0.40443463996831]Array
(
    [complete] => 
    [id] => 8369069329
    [time] => 1551862061772
    [pending] => 19.75731000
    [amount] => 19.75731000
    [type] => buy
    [price] => 0.035358
)

2019-03-06 9:47:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:47:54 - cex place new buy order: eth_btc 0.035362 19.75507 [8369070224] margin:0.39307731463152]Array
(
    [complete] => 
    [id] => 8369070224
    [time] => 1551862073650
    [pending] => 19.75507000
    [amount] => 19.75507000
    [type] => buy
    [price] => 0.035362
)

2019-03-06 9:48:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:48:05 - cex place new buy order: eth_btc 0.035364 19.75396 [8369070976] margin:0.33084492704445]Array
(
    [complete] => 
    [id] => 8369070976
    [time] => 1551862085221
    [pending] => 19.75396000
    [amount] => 19.75396000
    [type] => buy
    [price] => 0.035364
)

2019-03-06 9:48:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:48:18 - cex place new buy order: eth_btc 0.035366 19.75284 [8369071956] margin:0.33930894079057]Array
(
    [complete] => 
    [id] => 8369071956
    [time] => 1551862097533
    [pending] => 19.75284000
    [amount] => 19.75284000
    [type] => buy
    [price] => 0.035366
)

2019-03-06 9:48:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:48:28 - cex place new buy order: eth_btc 0.035368 19.75172 [8369072657] margin:0.37039131418231]Array
(
    [complete] => 
    [id] => 8369072657
    [time] => 1551862107837
    [pending] => 19.75172000
    [amount] => 19.75172000
    [type] => buy
    [price] => 0.035368
)

2019-03-06 9:48:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:48:41 - cex place new buy order: eth_btc 0.03537 19.7506 [8369073750] margin:0.34492507774952]Array
(
    [complete] => 
    [id] => 8369073750
    [time] => 1551862120767
    [pending] => 19.75060000
    [amount] => 19.75060000
    [type] => buy
    [price] => 0.03537
)

2019-03-06 9:48:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:48:55 - cex place new buy order: eth_btc 0.035372 19.74949 [8369075343] margin:0.34207848015377]Array
(
    [complete] => 
    [id] => 8369075343
    [time] => 1551862134666
    [pending] => 19.74949000
    [amount] => 19.74949000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 9:49:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:49:05 - cex place new buy order: eth_btc 0.035374 19.74837 [8369076598] margin:0.36184768474019]Array
(
    [complete] => 
    [id] => 8369076598
    [time] => 1551862145170
    [pending] => 19.74837000
    [amount] => 19.74837000
    [type] => buy
    [price] => 0.035374
)

2019-03-06 9:49:16 - cex delete buy orders: eth_btc[move]
2019-03-06 9:49:18 - cex place new buy order: eth_btc 0.035335 19.74781 [8369077997] margin:0.35901060070671]Array
(
    [complete] => 
    [id] => 8369077997
    [time] => 1551862157844
    [pending] => 19.74781000
    [amount] => 19.74781000
    [type] => buy
    [price] => 0.035335
)

2019-03-06 9:49:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:49:27 - cex place new buy order: eth_btc 0.035339 19.76793 [8369078972] margin:0.45841704632275]Array
(
    [complete] => 
    [id] => 8369078972
    [time] => 1551862166880
    [pending] => 19.76793000
    [amount] => 19.76793000
    [type] => buy
    [price] => 0.035339
)

2019-03-06 9:49:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:49:39 - cex place new buy order: eth_btc 0.035348 19.7629 [8369080222] margin:0.43566821319452]Array
(
    [complete] => 
    [id] => 8369080222
    [time] => 1551862179105
    [pending] => 19.76290000
    [amount] => 19.76290000
    [type] => buy
    [price] => 0.035348
)

2019-03-06 9:49:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:49:51 - cex place new buy order: eth_btc 0.03535 19.76178 [8369081391] margin:0.42715700141442]Array
(
    [complete] => 
    [id] => 8369081391
    [time] => 1551862190564
    [pending] => 19.76178000
    [amount] => 19.76178000
    [type] => buy
    [price] => 0.03535
)

2019-03-06 9:50:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:02 - cex place new buy order: eth_btc 0.035363 19.75451 [8369082739] margin:0.4015496422815]Array
(
    [complete] => 
    [id] => 8369082739
    [time] => 1551862202116
    [pending] => 19.75451000
    [amount] => 19.75451000
    [type] => buy
    [price] => 0.035363
)

2019-03-06 9:50:07 - cex place new buy order: eth_btc 0.035365 0.1688 [8369083193]Array
(
    [complete] => 
    [id] => 8369083193
    [time] => 1551862207253
    [pending] => 0.16880000
    [amount] => 0.16880000
    [type] => buy
    [price] => 0.035365
)

2019-03-06 9:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:15 - cex place new buy order: eth_btc 0.035369 19.75116 [8369083995] margin:0.37603551132348]Array
(
    [complete] => 
    [id] => 8369083995
    [time] => 1551862214597
    [pending] => 19.75116000
    [amount] => 19.75116000
    [type] => buy
    [price] => 0.035369
)

2019-03-06 9:50:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:25 - cex place new buy order: eth_btc 0.035373 19.74893 [8369084941] margin:0.38164701891272]Array
(
    [complete] => 
    [id] => 8369084941
    [time] => 1551862224761
    [pending] => 19.74893000
    [amount] => 19.74893000
    [type] => buy
    [price] => 0.035373
)

2019-03-06 9:50:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:34 - cex place new buy order: eth_btc 0.035375 19.74781 [8369085876] margin:0.37597173144874]Array
(
    [complete] => 
    [id] => 8369085876
    [time] => 1551862233995
    [pending] => 19.74781000
    [amount] => 19.74781000
    [type] => buy
    [price] => 0.035375
)

2019-03-06 9:50:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:44 - cex place new buy order: eth_btc 0.035377 19.7467 [8369086993] margin:0.3618169997456]Array
(
    [complete] => 
    [id] => 8369086993
    [time] => 1551862244143
    [pending] => 19.74670000
    [amount] => 19.74670000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 9:50:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:50:55 - cex place new buy order: eth_btc 0.035379 19.74558 [8369088137] margin:0.35049040391193]Array
(
    [complete] => 
    [id] => 8369088137
    [time] => 1551862254902
    [pending] => 19.74558000
    [amount] => 19.74558000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 9:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:05 - cex place new buy order: eth_btc 0.035381 19.74446 [8369089072] margin:0.31938045843813]Array
(
    [complete] => 
    [id] => 8369089072
    [time] => 1551862265158
    [pending] => 19.74446000
    [amount] => 19.74446000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 9:51:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:15 - cex place new buy order: eth_btc 0.035383 19.74335 [8369089985] margin:0.31936240567505]Array
(
    [complete] => 
    [id] => 8369089985
    [time] => 1551862274721
    [pending] => 19.74335000
    [amount] => 19.74335000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 9:51:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:24 - cex place new buy order: eth_btc 0.035385 19.74223 [8369090736] margin:0.31934435495267]Array
(
    [complete] => 
    [id] => 8369090736
    [time] => 1551862284327
    [pending] => 19.74223000
    [amount] => 19.74223000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 9:51:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:34 - cex place new buy order: eth_btc 0.035387 19.74112 [8369091628] margin:0.32215220278633]Array
(
    [complete] => 
    [id] => 8369091628
    [time] => 1551862294002
    [pending] => 19.74112000
    [amount] => 19.74112000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 9:51:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:45 - cex place new buy order: eth_btc 0.035389 19.74 [8369092600] margin:0.3080053123852]Array
(
    [complete] => 
    [id] => 8369092600
    [time] => 1551862304746
    [pending] => 19.74000000
    [amount] => 19.74000000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 9:51:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:51:56 - cex place new buy order: eth_btc 0.035391 19.73889 [8369093339] margin:0.2966855980334]Array
(
    [complete] => 
    [id] => 8369093339
    [time] => 1551862315749
    [pending] => 19.73889000
    [amount] => 19.73889000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 9:52:03 - cex delete buy orders: eth_btc[move]
2019-03-06 9:52:04 - cex place new buy order: eth_btc 0.035391 19.73833 [8369093600] margin:0.29385171790235]Array
(
    [complete] => 
    [id] => 8369093600
    [time] => 1551862324027
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 9:52:20 - cex delete buy orders: eth_btc[move]
2019-03-06 9:52:21 - cex place new buy order: eth_btc 0.035339 19.73833 [8369094057] margin:0.29667721518987]Array
(
    [complete] => 
    [id] => 8369094057
    [time] => 1551862341390
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035339
)

2019-03-06 9:52:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:52:32 - cex place new buy order: eth_btc 0.035343 19.76569 [8369094476] margin:0.40743570155335]Array
(
    [complete] => 
    [id] => 8369094476
    [time] => 1551862351614
    [pending] => 19.76569000
    [amount] => 19.76569000
    [type] => buy
    [price] => 0.035343
)

2019-03-06 9:52:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:52:43 - cex place new buy order: eth_btc 0.035347 19.76346 [8369094801] margin:0.41021868899764]Array
(
    [complete] => 
    [id] => 8369094801
    [time] => 1551862362975
    [pending] => 19.76346000
    [amount] => 19.76346000
    [type] => buy
    [price] => 0.035347
)

2019-03-06 9:52:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:52:58 - cex place new buy order: eth_btc 0.035349 19.76234 [8369095291] margin:0.42999801974597]Array
(
    [complete] => 
    [id] => 8369095291
    [time] => 1551862377529
    [pending] => 19.76234000
    [amount] => 19.76234000
    [type] => buy
    [price] => 0.035349
)

2019-03-06 9:53:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:53:13 - cex place new buy order: eth_btc 0.035362 19.75507 [8369096471] margin:0.40721678638087]Array
(
    [complete] => 
    [id] => 8369096471
    [time] => 1551862392597
    [pending] => 19.75507000
    [amount] => 19.75507000
    [type] => buy
    [price] => 0.035362
)

2019-03-06 9:53:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:53:25 - cex place new buy order: eth_btc 0.035366 19.75284 [8369098004] margin:0.40999830345529]Array
(
    [complete] => 
    [id] => 8369098004
    [time] => 1551862405396
    [pending] => 19.75284000
    [amount] => 19.75284000
    [type] => buy
    [price] => 0.035366
)

2019-03-06 9:53:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:53:45 - cex place new buy order: eth_btc 0.035374 19.74837 [8369100491] margin:0.3872901000735]Array
(
    [complete] => 
    [id] => 8369100491
    [time] => 1551862424689
    [pending] => 19.74837000
    [amount] => 19.74837000
    [type] => buy
    [price] => 0.035374
)

2019-03-06 9:54:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:06 - cex place new buy order: eth_btc 0.03538 0.16868 [8369102653] margin:0.37309214245336]Array
(
    [complete] => 
    [id] => 8369102653
    [time] => 1551862446073
    [pending] => 0.16868000
    [amount] => 0.16868000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 9:54:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:07 - cex place new buy order: eth_btc 0.03538 19.57778 [8369102793] margin:0.37309214245336]Array
(
    [complete] => 
    [id] => 8369102793
    [time] => 1551862447324
    [pending] => 19.57778000
    [amount] => 19.57778000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 9:54:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:20 - cex place new buy order: eth_btc 0.035388 19.74056 [8369104050] margin:0.35887871594888]Array
(
    [complete] => 
    [id] => 8369104050
    [time] => 1551862459979
    [pending] => 19.74056000
    [amount] => 19.74056000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 9:54:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:29 - cex place new buy order: eth_btc 0.03539 19.73944 [8369105143] margin:0.34755580672508]Array
(
    [complete] => 
    [id] => 8369105143
    [time] => 1551862469506
    [pending] => 19.73944000
    [amount] => 19.73944000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 9:54:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:41 - cex place new buy order: eth_btc 0.035392 19.73833 [8369106363] margin:0.36731464737794]Array
(
    [complete] => 
    [id] => 8369106363
    [time] => 1551862481387
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 9:54:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:54:51 - cex place new buy order: eth_btc 0.035396 19.7361 [8369107262] margin:0.37574867216632]Array
(
    [complete] => 
    [id] => 8369107262
    [time] => 1551862491360
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 9:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:55:01 - cex place new buy order: eth_btc 0.035398 19.73498 [8369108082] margin:0.37290242386576]Array
(
    [complete] => 
    [id] => 8369108082
    [time] => 1551862501155
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 9:55:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:55:10 - cex place new buy order: eth_btc 0.0354 19.73387 [8369108447] margin:0.3587570621469]Array
(
    [complete] => 
    [id] => 8369108447
    [time] => 1551862509412
    [pending] => 19.73387000
    [amount] => 19.73387000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 9:56:08 - cex delete buy orders: eth_btc[move]
2019-03-06 9:56:09 - cex place new buy order: eth_btc 0.035355 19.73331 [8369110445] margin:0.31920002259822]Array
(
    [complete] => 
    [id] => 8369110445
    [time] => 1551862568866
    [pending] => 19.73331000
    [amount] => 19.73331000
    [type] => buy
    [price] => 0.035355
)

2019-03-06 9:56:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:56:49 - cex place new buy order: eth_btc 0.035378 19.74614 [8369113979] margin:0.37876646503476]Array
(
    [complete] => 
    [id] => 8369113979
    [time] => 1551862608880
    [pending] => 19.74614000
    [amount] => 19.74614000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 9:57:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:57:07 - cex place new buy order: eth_btc 0.03538 19.74502 [8369115420] margin:0.34765404183155]Array
(
    [complete] => 
    [id] => 8369115420
    [time] => 1551862626797
    [pending] => 19.74502000
    [amount] => 19.74502000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 9:57:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:57:22 - cex place new buy order: eth_btc 0.035382 19.74391 [8369116403] margin:0.37589734893446]Array
(
    [complete] => 
    [id] => 8369116403
    [time] => 1551862642339
    [pending] => 19.74391000
    [amount] => 19.74391000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 9:57:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:57:34 - cex place new buy order: eth_btc 0.035384 19.74279 [8369117159] margin:0.36457155776624]Array
(
    [complete] => 
    [id] => 8369117159
    [time] => 1551862654208
    [pending] => 19.74279000
    [amount] => 19.74279000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 9:57:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:57:49 - cex place new buy order: eth_btc 0.035386 19.74167 [8369118235] margin:0.35889899960437]Array
(
    [complete] => 
    [id] => 8369118235
    [time] => 1551862668886
    [pending] => 19.74167000
    [amount] => 19.74167000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 9:57:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:58:01 - cex place new buy order: eth_btc 0.035388 19.74056 [8369119256] margin:0.33344636599977]Array
(
    [complete] => 
    [id] => 8369119256
    [time] => 1551862680958
    [pending] => 19.74056000
    [amount] => 19.74056000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 9:58:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:58:23 - cex place new buy order: eth_btc 0.03539 19.73944 [8369121327] margin:0.36168409155128]Array
(
    [complete] => 
    [id] => 8369121327
    [time] => 1551862703000
    [pending] => 19.73944000
    [amount] => 19.73944000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 9:58:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:58:31 - cex place new buy order: eth_btc 0.035392 19.73833 [8369121978] margin:0.35601265822784]Array
(
    [complete] => 
    [id] => 8369121978
    [time] => 1551862711275
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 9:58:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:58:46 - cex place new buy order: eth_btc 0.035394 19.73721 [8369123706] margin:0.34751652822511]Array
(
    [complete] => 
    [id] => 8369123706
    [time] => 1551862726452
    [pending] => 19.73721000
    [amount] => 19.73721000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 9:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:59:06 - cex place new buy order: eth_btc 0.035396 19.7361 [8369126142] margin:0.31359475646964]Array
(
    [complete] => 
    [id] => 8369126142
    [time] => 1551862746293
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 9:59:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:59:11 - cex place new buy order: eth_btc 0.035398 0.16859 [] margin:0.2457765975479]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 9:59:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:59:33 - cex place new buy order: eth_btc 0.035345 19.7646 [8369128799]Array
(
    [complete] => 
    [id] => 8369128799
    [time] => 1551862772999
    [pending] => 19.76460000
    [amount] => 19.76460000
    [type] => buy
    [price] => 0.035345
)

2019-03-06 9:59:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 9:59:45 - cex place new buy order: eth_btc 0.035347 19.76346 [8369129326] margin:0.36212408408067]Array
(
    [complete] => 
    [id] => 8369129326
    [time] => 1551862784579
    [pending] => 19.76346000
    [amount] => 19.76346000
    [type] => buy
    [price] => 0.035347
)

2019-03-06 10:00:00 - cex delete buy orders: eth_btc[move]
2019-03-06 10:00:03 - cex place new buy order: eth_btc 0.035334 19.7629 [] margin:0.39889102636641]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:00:08 - cex place new buy order: eth_btc 0.035348 19.7629 [8369130679]Array
(
    [complete] => 
    [id] => 8369130679
    [time] => 1551862807659
    [pending] => 19.76290000
    [amount] => 19.76290000
    [type] => buy
    [price] => 0.035348
)

2019-03-06 10:00:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:00:16 - cex place new buy order: eth_btc 0.03535 19.76178 [8369131094] margin:0.3932107496464]Array
(
    [complete] => 
    [id] => 8369131094
    [time] => 1551862815625
    [pending] => 19.76178000
    [amount] => 19.76178000
    [type] => buy
    [price] => 0.03535
)

2019-03-06 10:00:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:00:48 - cex place new buy order: eth_btc 0.035352 19.76066 [8369133843] margin:0.36490156143922]Array
(
    [complete] => 
    [id] => 8369133843
    [time] => 1551862847843
    [pending] => 19.76066000
    [amount] => 19.76066000
    [type] => buy
    [price] => 0.035352
)

2019-03-06 10:00:57 - cex delete buy orders: eth_btc[move]
2019-03-06 10:00:59 - cex place new buy order: eth_btc 0.035318 19.7601 [8369135021] margin:0.36489123978163]Array
(
    [complete] => 
    [id] => 8369135021
    [time] => 1551862858631
    [pending] => 19.76010000
    [amount] => 19.76010000
    [type] => buy
    [price] => 0.035318
)

2019-03-06 10:01:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:01:05 - cex place new buy order: eth_btc 0.035327 0.18835 [8369135763] margin:0.44724997876977]Array
(
    [complete] => 
    [id] => 8369135763
    [time] => 1551862864879
    [pending] => 0.18835000
    [amount] => 0.18835000
    [type] => buy
    [price] => 0.035327
)

2019-03-06 10:01:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:01:16 - cex place new buy order: eth_btc 0.035331 19.77241 [8369136930] margin:0.42738671421698]Array
(
    [complete] => 
    [id] => 8369136930
    [time] => 1551862875948
    [pending] => 19.77241000
    [amount] => 19.77241000
    [type] => buy
    [price] => 0.035331
)

2019-03-06 10:01:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:01:27 - cex place new buy order: eth_btc 0.035335 19.77017 [8369137811] margin:0.41884816753928]Array
(
    [complete] => 
    [id] => 8369137811
    [time] => 1551862886859
    [pending] => 19.77017000
    [amount] => 19.77017000
    [type] => buy
    [price] => 0.035335
)

2019-03-06 10:01:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:01:38 - cex place new buy order: eth_btc 0.035337 19.76905 [8369138967] margin:0.39052551150351]Array
(
    [complete] => 
    [id] => 8369138967
    [time] => 1551862898315
    [pending] => 19.76905000
    [amount] => 19.76905000
    [type] => buy
    [price] => 0.035337
)

2019-03-06 10:01:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:01:51 - cex place new buy order: eth_btc 0.035339 19.76793 [8369139707] margin:0.38767367497665]Array
(
    [complete] => 
    [id] => 8369139707
    [time] => 1551862910866
    [pending] => 19.76793000
    [amount] => 19.76793000
    [type] => buy
    [price] => 0.035339
)

2019-03-06 10:02:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:02:03 - cex place new buy order: eth_btc 0.035343 19.76569 [8369140300] margin:0.36216506804743]Array
(
    [complete] => 
    [id] => 8369140300
    [time] => 1551862922757
    [pending] => 19.76569000
    [amount] => 19.76569000
    [type] => buy
    [price] => 0.035343
)

2019-03-06 10:02:05 - cex place new buy order: eth_btc 0.035345 0.1689 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:02:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:02:17 - cex place new buy order: eth_btc 0.035345 19.76457 [8369140836] margin:0.37063233837884]Array
(
    [complete] => 
    [id] => 8369140836
    [time] => 1551862937337
    [pending] => 19.76457000
    [amount] => 19.76457000
    [type] => buy
    [price] => 0.035345
)

2019-03-06 10:02:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:02:29 - cex place new buy order: eth_btc 0.035347 19.76346 [8369141664] margin:0.36778227289445]Array
(
    [complete] => 
    [id] => 8369141664
    [time] => 1551862949256
    [pending] => 19.76346000
    [amount] => 19.76346000
    [type] => buy
    [price] => 0.035347
)

2019-03-06 10:02:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:02:43 - cex place new buy order: eth_btc 0.035349 19.76234 [8369142805] margin:0.37624826727771]Array
(
    [complete] => 
    [id] => 8369142805
    [time] => 1551862963456
    [pending] => 19.76234000
    [amount] => 19.76234000
    [type] => buy
    [price] => 0.035349
)

2019-03-06 10:02:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:02:54 - cex place new buy order: eth_btc 0.035353 19.7601 [8369143939] margin:0.36771985404349]Array
(
    [complete] => 
    [id] => 8369143939
    [time] => 1551862974367
    [pending] => 19.76010000
    [amount] => 19.76010000
    [type] => buy
    [price] => 0.035353
)

2019-03-06 10:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:03:02 - cex place new buy order: eth_btc 0.035355 19.75898 [8369144748] margin:0.35638523546881]Array
(
    [complete] => 
    [id] => 8369144748
    [time] => 1551862982102
    [pending] => 19.75898000
    [amount] => 19.75898000
    [type] => buy
    [price] => 0.035355
)

2019-03-06 10:03:05 - cex place new buy order: eth_btc 0.035357 0.1688 [8369144964]Array
(
    [complete] => 
    [id] => 8369144964
    [time] => 1551862985169
    [pending] => 0.16880000
    [amount] => 0.16880000
    [type] => buy
    [price] => 0.035357
)

2019-03-06 10:03:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:03:17 - cex place new buy order: eth_btc 0.035359 19.75675 [8369145950] margin:0.35634491925678]Array
(
    [complete] => 
    [id] => 8369145950
    [time] => 1551862996810
    [pending] => 19.75675000
    [amount] => 19.75675000
    [type] => buy
    [price] => 0.035359
)

2019-03-06 10:03:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:03:27 - cex place new buy order: eth_btc 0.035361 19.75563 [8369146928] margin:0.33935691863916]Array
(
    [complete] => 
    [id] => 8369146928
    [time] => 1551863006922
    [pending] => 19.75563000
    [amount] => 19.75563000
    [type] => buy
    [price] => 0.035361
)

2019-03-06 10:03:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:03:39 - cex place new buy order: eth_btc 0.035363 19.75451 [8369147987] margin:0.33368209710714]Array
(
    [complete] => 
    [id] => 8369147987
    [time] => 1551863019468
    [pending] => 19.75451000
    [amount] => 19.75451000
    [type] => buy
    [price] => 0.035363
)

2019-03-06 10:03:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:03:51 - cex place new buy order: eth_btc 0.035365 19.7534 [8369149146] margin:0.33083557189311]Array
(
    [complete] => 
    [id] => 8369149146
    [time] => 1551863030795
    [pending] => 19.75340000
    [amount] => 19.75340000
    [type] => buy
    [price] => 0.035365
)

2019-03-06 10:04:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:08 - cex place new buy order: eth_btc 0.035367 19.75228 [8369149980] margin:0.33364435773462]Array
(
    [complete] => 
    [id] => 8369149980
    [time] => 1551863047908
    [pending] => 19.75228000
    [amount] => 19.75228000
    [type] => buy
    [price] => 0.035367
)

2019-03-06 10:04:08 - cex place new buy order: eth_btc 0.035367 19.75228 [] margin:0.32798936862046]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:04:17 - cex delete buy orders: eth_btc[move]
2019-03-06 10:04:18 - cex place new buy order: eth_btc 0.035352 19.75172 [8369151046] margin:0.32798009500112]Array
(
    [complete] => 
    [id] => 8369151046
    [time] => 1551863058105
    [pending] => 19.75172000
    [amount] => 19.75172000
    [type] => buy
    [price] => 0.035352
)

2019-03-06 10:04:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:29 - cex place new buy order: eth_btc 0.035355 19.75898 [8369152200] margin:0.41861122896338]Array
(
    [complete] => 
    [id] => 8369152200
    [time] => 1551863069262
    [pending] => 19.75898000
    [amount] => 19.75898000
    [type] => buy
    [price] => 0.035355
)

2019-03-06 10:04:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:38 - cex place new buy order: eth_btc 0.035358 19.75731 [8369153139] margin:0.44685785395102]Array
(
    [complete] => 
    [id] => 8369153139
    [time] => 1551863078318
    [pending] => 19.75731000
    [amount] => 19.75731000
    [type] => buy
    [price] => 0.035358
)

2019-03-06 10:04:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:49 - cex place new buy order: eth_btc 0.035368 19.75172 [8369154200] margin:0.41280253336347]Array
(
    [complete] => 
    [id] => 8369154200
    [time] => 1551863088597
    [pending] => 19.75172000
    [amount] => 19.75172000
    [type] => buy
    [price] => 0.035368
)

2019-03-06 10:04:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:04:58 - cex place new buy order: eth_btc 0.03537 19.7506 [8369155102] margin:0.39581566299123]Array
(
    [complete] => 
    [id] => 8369155102
    [time] => 1551863097718
    [pending] => 19.75060000
    [amount] => 19.75060000
    [type] => buy
    [price] => 0.03537
)

2019-03-06 10:05:05 - cex place new buy order: eth_btc 0.035372 0.1687 [8369155814]Array
(
    [complete] => 
    [id] => 8369155814
    [time] => 1551863105191
    [pending] => 0.16870000
    [amount] => 0.16870000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 10:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:05:15 - cex place new buy order: eth_btc 0.035378 19.74614 [8369156631] margin:0.40985923455255]Array
(
    [complete] => 
    [id] => 8369156631
    [time] => 1551863114647
    [pending] => 19.74614000
    [amount] => 19.74614000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 10:05:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:05:26 - cex place new buy order: eth_btc 0.035386 19.74167 [8369157780] margin:0.39563669247726]Array
(
    [complete] => 
    [id] => 8369157780
    [time] => 1551863126214
    [pending] => 19.74167000
    [amount] => 19.74167000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 10:05:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:05:37 - cex place new buy order: eth_btc 0.035392 19.73833 [8369158828] margin:0.37861663652803]Array
(
    [complete] => 
    [id] => 8369158828
    [time] => 1551863136540
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 10:05:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:05:46 - cex place new buy order: eth_btc 0.035394 19.73721 [8369159737] margin:0.37294456687573]Array
(
    [complete] => 
    [id] => 8369159737
    [time] => 1551863145948
    [pending] => 19.73721000
    [amount] => 19.73721000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 10:05:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:05:57 - cex place new buy order: eth_btc 0.035396 19.7361 [8369160893] margin:0.3672731382077]Array
(
    [complete] => 
    [id] => 8369160893
    [time] => 1551863156889
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 10:06:04 - cex delete buy orders: eth_btc[move]
2019-03-06 10:06:05 - cex place new buy order: eth_btc 0.035393 19.73554 [8369161727] margin:0.36726276238102]Array
(
    [complete] => 
    [id] => 8369161727
    [time] => 1551863165358
    [pending] => 19.73554000
    [amount] => 19.73554000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 10:06:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:06:16 - cex place new buy order: eth_btc 0.035395 19.73665 [8369162481] margin:0.36445825681592]Array
(
    [complete] => 
    [id] => 8369162481
    [time] => 1551863175660
    [pending] => 19.73665000
    [amount] => 19.73665000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 10:06:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:06:25 - cex place new buy order: eth_btc 0.035397 19.73554 [8369163621] margin:0.34466197700371]Array
(
    [complete] => 
    [id] => 8369163621
    [time] => 1551863184685
    [pending] => 19.73554000
    [amount] => 19.73554000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 10:06:32 - cex delete buy orders: eth_btc[move]
2019-03-06 10:06:34 - cex place new buy order: eth_btc 0.035358 19.73498 [8369164877] margin:0.3503022769648]Array
(
    [complete] => 
    [id] => 8369164877
    [time] => 1551863194084
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035358
)

2019-03-06 10:06:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:06:45 - cex place new buy order: eth_btc 0.035375 19.74781 [8369166126] margin:0.42402826855124]Array
(
    [complete] => 
    [id] => 8369166126
    [time] => 1551863204584
    [pending] => 19.74781000
    [amount] => 19.74781000
    [type] => buy
    [price] => 0.035375
)

2019-03-06 10:06:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:06:54 - cex place new buy order: eth_btc 0.035377 19.7467 [8369167001] margin:0.41552421064535]Array
(
    [complete] => 
    [id] => 8369167001
    [time] => 1551863214161
    [pending] => 19.74670000
    [amount] => 19.74670000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 10:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:05 - cex place new buy order: eth_btc 0.035379 19.74558 [8369167994] margin:0.40419457870486]Array
(
    [complete] => 
    [id] => 8369167994
    [time] => 1551863224686
    [pending] => 19.74558000
    [amount] => 19.74558000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 10:07:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:13 - cex place new buy order: eth_btc 0.035381 19.74446 [8369168987] margin:0.40134535485146]Array
(
    [complete] => 
    [id] => 8369168987
    [time] => 1551863232563
    [pending] => 19.74446000
    [amount] => 19.74446000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 10:07:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:23 - cex place new buy order: eth_btc 0.035387 19.74112 [8369170112] margin:0.41258089128777]Array
(
    [complete] => 
    [id] => 8369170112
    [time] => 1551863242821
    [pending] => 19.74112000
    [amount] => 19.74112000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 10:07:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:31 - cex place new buy order: eth_btc 0.035391 19.73889 [8369170928] margin:0.3786273346331]Array
(
    [complete] => 
    [id] => 8369170928
    [time] => 1551863251207
    [pending] => 19.73889000
    [amount] => 19.73889000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 10:07:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:41 - cex place new buy order: eth_btc 0.035393 19.73777 [8369171851] margin:0.37578052157206]Array
(
    [complete] => 
    [id] => 8369171851
    [time] => 1551863261091
    [pending] => 19.73777000
    [amount] => 19.73777000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 10:07:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:50 - cex place new buy order: eth_btc 0.035395 19.73665 [8369172742] margin:0.37293403023027]Array
(
    [complete] => 
    [id] => 8369172742
    [time] => 1551863269539
    [pending] => 19.73665000
    [amount] => 19.73665000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 10:07:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:07:59 - cex place new buy order: eth_btc 0.035397 19.73554 [8369173811] margin:0.36443766420884]Array
(
    [complete] => 
    [id] => 8369173811
    [time] => 1551863279273
    [pending] => 19.73554000
    [amount] => 19.73554000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 10:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:08:05 - cex place new buy order: eth_btc 0.035399 19.73442 [] margin:0.35594225825588]Array
(
    [error] => rate limit exceeded
)

2019-03-06 10:08:21 - cex place new buy order: eth_btc 0.035395 19.7367 [8369176218]Array
(
    [complete] => 
    [id] => 8369176218
    [time] => 1551863301174
    [pending] => 19.73670000
    [amount] => 19.73670000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 10:08:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:08:29 - cex place new buy order: eth_btc 0.035397 19.73554 [8369177148] margin:0.38986354775827]Array
(
    [complete] => 
    [id] => 8369177148
    [time] => 1551863309287
    [pending] => 19.73554000
    [amount] => 19.73554000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 10:08:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:08:38 - cex place new buy order: eth_btc 0.035401 19.73331 [8369178313] margin:0.37004604389705]Array
(
    [complete] => 
    [id] => 8369178313
    [time] => 1551863318149
    [pending] => 19.73331000
    [amount] => 19.73331000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 10:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:08:49 - cex place new buy order: eth_btc 0.035403 19.7322 [8369179380] margin:0.38979747479027]Array
(
    [complete] => 
    [id] => 8369179380
    [time] => 1551863328698
    [pending] => 19.73220000
    [amount] => 19.73220000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 10:08:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:08:57 - cex place new buy order: eth_btc 0.035407 19.72997 [8369180380] margin:0.38692913830598]Array
(
    [complete] => 
    [id] => 8369180380
    [time] => 1551863337399
    [pending] => 19.72997000
    [amount] => 19.72997000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 10:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:09:05 - cex place new buy order: eth_btc 0.035409 19.72885 [8369181152] margin:0.38973142421419]Array
(
    [complete] => 
    [id] => 8369181152
    [time] => 1551863345267
    [pending] => 19.72885000
    [amount] => 19.72885000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 10:09:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:09:13 - cex place new buy order: eth_btc 0.035413 19.72662 [8369182053] margin:0.36992065060852]Array
(
    [complete] => 
    [id] => 8369182053
    [time] => 1551863353228
    [pending] => 19.72662000
    [amount] => 19.72662000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 10:09:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:09:25 - cex place new buy order: eth_btc 0.035415 19.72551 [8369183188] margin:0.35860511082872]Array
(
    [complete] => 
    [id] => 8369183188
    [time] => 1551863364631
    [pending] => 19.72551000
    [amount] => 19.72551000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 10:09:33 - cex delete buy orders: eth_btc [above margin]
2019-03-06 10:09:45 - cex place new buy order: eth_btc 0.035347 19.7635 [8369185242]Array
(
    [complete] => 
    [id] => 8369185242
    [time] => 1551863384662
    [pending] => 19.76350000
    [amount] => 19.76350000
    [type] => buy
    [price] => 0.035347
)

2019-03-06 10:09:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:09:53 - cex place new buy order: eth_btc 0.035349 19.76234 [8369186121] margin:0.49506350957595]Array
(
    [complete] => 
    [id] => 8369186121
    [time] => 1551863393162
    [pending] => 19.76234000
    [amount] => 19.76234000
    [type] => buy
    [price] => 0.035349
)

2019-03-06 10:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:03 - cex place new buy order: eth_btc 0.035355 19.75898 [8369187233] margin:0.48649413095745]Array
(
    [complete] => 
    [id] => 8369187233
    [time] => 1551863403081
    [pending] => 19.75898000
    [amount] => 19.75898000
    [type] => buy
    [price] => 0.035355
)

2019-03-06 10:10:06 - cex place new buy order: eth_btc 0.035365 0.1688 [8369187445]Array
(
    [complete] => 
    [id] => 8369187445
    [time] => 1551863405571
    [pending] => 0.16880000
    [amount] => 0.16880000
    [type] => buy
    [price] => 0.035365
)

2019-03-06 10:10:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:15 - cex place new buy order: eth_btc 0.035375 19.74781 [8369188453] margin:0.40989399293285]Array
(
    [complete] => 
    [id] => 8369188453
    [time] => 1551863415259
    [pending] => 19.74781000
    [amount] => 19.74781000
    [type] => buy
    [price] => 0.035375
)

2019-03-06 10:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:26 - cex place new buy order: eth_btc 0.035378 19.74614 [8369189555] margin:0.38441969585616]Array
(
    [complete] => 
    [id] => 8369189555
    [time] => 1551863425571
    [pending] => 19.74614000
    [amount] => 19.74614000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 10:10:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:36 - cex place new buy order: eth_btc 0.03538 19.74502 [8369190538] margin:0.41548897682306]Array
(
    [complete] => 
    [id] => 8369190538
    [time] => 1551863436167
    [pending] => 19.74502000
    [amount] => 19.74502000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 10:10:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:45 - cex place new buy order: eth_btc 0.035386 19.74167 [8369191433] margin:0.3702029051037]Array
(
    [complete] => 
    [id] => 8369191433
    [time] => 1551863445211
    [pending] => 19.74167000
    [amount] => 19.74167000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 10:10:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:10:55 - cex place new buy order: eth_btc 0.035389 19.74 [8369192350] margin:0.36452004860266]Array
(
    [complete] => 
    [id] => 8369192350
    [time] => 1551863454655
    [pending] => 19.74000000
    [amount] => 19.74000000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 10:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:05 - cex place new buy order: eth_btc 0.035391 19.73889 [8369193312] margin:0.36449944901247]Array
(
    [complete] => 
    [id] => 8369193312
    [time] => 1551863464630
    [pending] => 19.73889000
    [amount] => 19.73889000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 10:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:15 - cex place new buy order: eth_btc 0.035394 19.73721 [8369194325] margin:0.36446855399219]Array
(
    [complete] => 
    [id] => 8369194325
    [time] => 1551863474674
    [pending] => 19.73721000
    [amount] => 19.73721000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 10:11:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:25 - cex place new buy order: eth_btc 0.035398 19.73498 [8369195096] margin:0.39267755240409]Array
(
    [complete] => 
    [id] => 8369195096
    [time] => 1551863484669
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 10:11:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:35 - cex place new buy order: eth_btc 0.0354 19.73387 [8369195811] margin:0.34463276836156]Array
(
    [complete] => 
    [id] => 8369195811
    [time] => 1551863495239
    [pending] => 19.73387000
    [amount] => 19.73387000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 10:11:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:45 - cex place new buy order: eth_btc 0.035402 19.73275 [8369196421] margin:0.3389639003446]Array
(
    [complete] => 
    [id] => 8369196421
    [time] => 1551863505212
    [pending] => 19.73275000
    [amount] => 19.73275000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 10:11:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:11:55 - cex place new buy order: eth_btc 0.035404 19.73164 [8369197234] margin:0.33329567280533]Array
(
    [complete] => 
    [id] => 8369197234
    [time] => 1551863515197
    [pending] => 19.73164000
    [amount] => 19.73164000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 10:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:05 - cex place new buy order: eth_btc 0.035406 19.73052 [8369197788] margin:0.30503304524656]Array
(
    [complete] => 
    [id] => 8369197788
    [time] => 1551863524804
    [pending] => 19.73052000
    [amount] => 19.73052000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 10:12:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:14 - cex place new buy order: eth_btc 0.035408 19.72941 [8369198210] margin:0.32196113872569]Array
(
    [complete] => 
    [id] => 8369198210
    [time] => 1551863533848
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 10:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:26 - cex place new buy order: eth_btc 0.03541 19.72829 [8369198917] margin:0.31347077096864]Array
(
    [complete] => 
    [id] => 8369198917
    [time] => 1551863546038
    [pending] => 19.72829000
    [amount] => 19.72829000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 10:12:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:37 - cex place new buy order: eth_btc 0.035412 19.72718 [8369199602] margin:0.3049813622501]Array
(
    [complete] => 
    [id] => 8369199602
    [time] => 1551863557370
    [pending] => 19.72718000
    [amount] => 19.72718000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 10:12:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:47 - cex place new buy order: eth_btc 0.035414 19.72607 [8369200563] margin:0.33037781668266]Array
(
    [complete] => 
    [id] => 8369200563
    [time] => 1551863567360
    [pending] => 19.72607000
    [amount] => 19.72607000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 10:12:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:12:58 - cex place new buy order: eth_btc 0.035416 19.72495 [8369201727] margin:0.29082900384008]Array
(
    [complete] => 
    [id] => 8369201727
    [time] => 1551863577685
    [pending] => 19.72495000
    [amount] => 19.72495000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 10:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:06 - cex place new buy order: eth_btc 0.035418 19.72384 [8369202740] margin:0.28798915805524]Array
(
    [complete] => 
    [id] => 8369202740
    [time] => 1551863586047
    [pending] => 19.72384000
    [amount] => 19.72384000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 10:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:15 - cex place new buy order: eth_btc 0.03542 19.72272 [8369203667] margin:0.27950310559006]Array
(
    [complete] => 
    [id] => 8369203667
    [time] => 1551863595214
    [pending] => 19.72272000
    [amount] => 19.72272000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 10:13:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:24 - cex place new buy order: eth_btc 0.035422 19.72161 [8369204654] margin:0.2766642199763]Array
(
    [complete] => 
    [id] => 8369204654
    [time] => 1551863604301
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 10:13:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:34 - cex place new buy order: eth_btc 0.035424 19.7205 [8369205750] margin:0.2738256549232]Array
(
    [complete] => 
    [id] => 8369205750
    [time] => 1551863613827
    [pending] => 19.72050000
    [amount] => 19.72050000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 10:13:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:43 - cex place new buy order: eth_btc 0.035426 19.71938 [8369206824] margin:0.2681646248518]Array
(
    [complete] => 
    [id] => 8369206824
    [time] => 1551863623376
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 10:13:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:13:52 - cex place new buy order: eth_btc 0.035428 19.71827 [8369207684] margin:0.27097211245342]Array
(
    [complete] => 
    [id] => 8369207684
    [time] => 1551863632369
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 10:14:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:07 - cex place new buy order: eth_btc 0.03543 19.7172 [8369208826]Array
(
    [complete] => 
    [id] => 8369208826
    [time] => 1551863646875
    [pending] => 19.71720000
    [amount] => 19.71720000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 10:14:07 - cex place new buy order: eth_btc 0.03543 19.71716 [] margin:0.27942421676543]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 10:14:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:17 - cex place new buy order: eth_btc 0.035432 19.71605 [8369209616] margin:0.27658613682546]Array
(
    [complete] => 
    [id] => 8369209616
    [time] => 1551863657043
    [pending] => 19.71605000
    [amount] => 19.71605000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 10:14:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:27 - cex place new buy order: eth_btc 0.035434 19.71493 [8369210464] margin:0.27092622904554]Array
(
    [complete] => 
    [id] => 8369210464
    [time] => 1551863666973
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 10:14:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:37 - cex place new buy order: eth_btc 0.035436 19.71382 [8369211443] margin:0.2652669601535]Array
(
    [complete] => 
    [id] => 8369211443
    [time] => 1551863676734
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 10:14:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:45 - cex place new buy order: eth_btc 0.035438 19.71271 [8369212278] margin:0.26243015971554]Array
(
    [complete] => 
    [id] => 8369212278
    [time] => 1551863685184
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 10:14:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:14:55 - cex place new buy order: eth_btc 0.03544 19.71159 [8369213191] margin:0.25677200902934]Array
(
    [complete] => 
    [id] => 8369213191
    [time] => 1551863695242
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 10:15:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:07 - cex place new buy order: eth_btc 0.035442 19.71048 [8369213998] margin:0.25675751932734]Array
(
    [complete] => 
    [id] => 8369213998
    [time] => 1551863706903
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 10:15:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:17 - cex place new buy order: eth_btc 0.035444 19.70937 [8369214721] margin:0.22852951134182]Array
(
    [complete] => 
    [id] => 8369214721
    [time] => 1551863717194
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 10:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:26 - cex place new buy order: eth_btc 0.035446 19.70826 [8369215408] margin:0.23698019522655]Array
(
    [complete] => 
    [id] => 8369215408
    [time] => 1551863725788
    [pending] => 19.70826000
    [amount] => 19.70826000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 10:15:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:36 - cex place new buy order: eth_btc 0.035448 19.70715 [8369216145] margin:0.23414579101784]Array
(
    [complete] => 
    [id] => 8369216145
    [time] => 1551863735538
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 10:15:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:44 - cex place new buy order: eth_btc 0.03545 19.70603 [8369216935] margin:0.22849083215797]Array
(
    [complete] => 
    [id] => 8369216935
    [time] => 1551863743780
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 10:15:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:15:53 - cex place new buy order: eth_btc 0.035452 19.70492 [8369217740] margin:0.22283651133925]Array
(
    [complete] => 
    [id] => 8369217740
    [time] => 1551863752567
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 10:16:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:01 - cex place new buy order: eth_btc 0.035454 19.70381 [8369218501] margin:0.22000338466746]Array
(
    [complete] => 
    [id] => 8369218501
    [time] => 1551863761200
    [pending] => 19.70381000
    [amount] => 19.70381000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 10:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:06 - cex place new buy order: eth_btc 0.035456 0.16832 [8369218875] margin:0.21435018050542]Array
(
    [complete] => 
    [id] => 8369218875
    [time] => 1551863765696
    [pending] => 0.16832000
    [amount] => 0.16832000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 10:16:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 10:16:16 - cex delete buy orders: eth_btc[move]
2019-03-06 10:16:17 - cex place new buy order: eth_btc 0.035365 19.75284 [8369219664] margin:0.45523949556072]Array
(
    [complete] => 
    [id] => 8369219664
    [time] => 1551863776917
    [pending] => 19.75284000
    [amount] => 19.75284000
    [type] => buy
    [price] => 0.035365
)

2019-03-06 10:16:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:26 - cex place new buy order: eth_btc 0.035375 19.74781 [8369220496] margin:0.47208480565368]Array
(
    [complete] => 
    [id] => 8369220496
    [time] => 1551863785784
    [pending] => 19.74781000
    [amount] => 19.74781000
    [type] => buy
    [price] => 0.035375
)

2019-03-06 10:16:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:36 - cex place new buy order: eth_btc 0.035381 19.74446 [8369221368] margin:0.45504649388088]Array
(
    [complete] => 
    [id] => 8369221368
    [time] => 1551863795778
    [pending] => 19.74446000
    [amount] => 19.74446000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 10:16:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:44 - cex place new buy order: eth_btc 0.035393 19.73777 [8369221975] margin:0.39273302630465]Array
(
    [complete] => 
    [id] => 8369221975
    [time] => 1551863803744
    [pending] => 19.73777000
    [amount] => 19.73777000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 10:16:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:16:52 - cex place new buy order: eth_btc 0.035395 19.73665 [8369222446] margin:0.4237886707162]Array
(
    [complete] => 
    [id] => 8369222446
    [time] => 1551863811606
    [pending] => 19.73665000
    [amount] => 19.73665000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 10:17:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:02 - cex place new buy order: eth_btc 0.035397 19.73554 [8369223139] margin:0.42941492216855]Array
(
    [complete] => 
    [id] => 8369223139
    [time] => 1551863821764
    [pending] => 19.73554000
    [amount] => 19.73554000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 10:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:13 - cex place new buy order: eth_btc 0.035395 19.7367 [8369224029]Array
(
    [complete] => 
    [id] => 8369224029
    [time] => 1551863833408
    [pending] => 19.73670000
    [amount] => 19.73670000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 10:17:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:23 - cex place new buy order: eth_btc 0.035401 19.73331 [8369224641] margin:0.40111861246857]Array
(
    [complete] => 
    [id] => 8369224641
    [time] => 1551863842672
    [pending] => 19.73331000
    [amount] => 19.73331000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 10:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:34 - cex place new buy order: eth_btc 0.035403 19.7322 [8369225434] margin:0.40109595232041]Array
(
    [complete] => 
    [id] => 8369225434
    [time] => 1551863853917
    [pending] => 19.73220000
    [amount] => 19.73220000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 10:17:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:44 - cex place new buy order: eth_btc 0.035408 19.72941 [8369226069] margin:0.40103931314956]Array
(
    [complete] => 
    [id] => 8369226069
    [time] => 1551863864090
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 10:17:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:17:53 - cex place new buy order: eth_btc 0.03541 19.72829 [8369226763] margin:0.39254447896073]Array
(
    [complete] => 
    [id] => 8369226763
    [time] => 1551863872630
    [pending] => 19.72829000
    [amount] => 19.72829000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 10:18:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:18:01 - cex place new buy order: eth_btc 0.035412 19.72718 [8369227253] margin:0.36993109680334]Array
(
    [complete] => 
    [id] => 8369227253
    [time] => 1551863881113
    [pending] => 19.72718000
    [amount] => 19.72718000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 10:18:09 - cex place new buy order: eth_btc 0.035414 0.1685 [8369227956]Array
(
    [complete] => 
    [id] => 8369227956
    [time] => 1551863888586
    [pending] => 0.16850000
    [amount] => 0.16850000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 10:18:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:18:19 - cex place new buy order: eth_btc 0.035416 19.72495 [8369228617] margin:0.32753557714027]Array
(
    [complete] => 
    [id] => 8369228617
    [time] => 1551863898552
    [pending] => 19.72495000
    [amount] => 19.72495000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 10:18:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:18:29 - cex place new buy order: eth_btc 0.035418 19.72384 [8369229487] margin:0.34445762041901]Array
(
    [complete] => 
    [id] => 8369229487
    [time] => 1551863908606
    [pending] => 19.72384000
    [amount] => 19.72384000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 10:18:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:18:39 - cex place new buy order: eth_btc 0.035421 19.72217 [8369230603] margin:0.35007481437566]Array
(
    [complete] => 
    [id] => 8369230603
    [time] => 1551863919503
    [pending] => 19.72217000
    [amount] => 19.72217000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 10:18:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:18:50 - cex place new buy order: eth_btc 0.035423 19.72105 [8369231829] margin:0.34158597521383]Array
(
    [complete] => 
    [id] => 8369231829
    [time] => 1551863930382
    [pending] => 19.72105000
    [amount] => 19.72105000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 10:19:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:01 - cex place new buy order: eth_btc 0.035425 19.71994 [8369233090] margin:0.34156669019054]Array
(
    [complete] => 
    [id] => 8369233090
    [time] => 1551863941400
    [pending] => 19.71994000
    [amount] => 19.71994000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 10:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:06 - cex place new buy order: eth_btc 0.035427 19.71883 [] margin:0.33872470149887]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:19:15 - cex place new buy order: eth_btc 0.035421 19.7222 [8369234325]Array
(
    [complete] => 
    [id] => 8369234325
    [time] => 1551863954667
    [pending] => 19.72220000
    [amount] => 19.72220000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 10:19:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:24 - cex place new buy order: eth_btc 0.035423 19.72105 [8369235167] margin:0.32182480309402]Array
(
    [complete] => 
    [id] => 8369235167
    [time] => 1551863964054
    [pending] => 19.72105000
    [amount] => 19.72105000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 10:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:35 - cex place new buy order: eth_btc 0.035425 19.71994 [8369236224] margin:0.33309809456599]Array
(
    [complete] => 
    [id] => 8369236224
    [time] => 1551863975226
    [pending] => 19.71994000
    [amount] => 19.71994000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 10:19:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:46 - cex place new buy order: eth_btc 0.035427 19.71883 [8369237023] margin:0.32461117226974]Array
(
    [complete] => 
    [id] => 8369237023
    [time] => 1551863985571
    [pending] => 19.71883000
    [amount] => 19.71883000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 10:19:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:19:54 - cex place new buy order: eth_btc 0.035429 19.71771 [8369237924] margin:0.32459284766715]Array
(
    [complete] => 
    [id] => 8369237924
    [time] => 1551863993946
    [pending] => 19.71771000
    [amount] => 19.71771000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 10:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:05 - cex place new buy order: eth_btc 0.035431 19.7166 [8369238923] margin:0.31610736360812]Array
(
    [complete] => 
    [id] => 8369238923
    [time] => 1551864005204
    [pending] => 19.71660000
    [amount] => 19.71660000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 10:20:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:13 - cex place new buy order: eth_btc 0.035433 19.71549 [8369239595] margin:0.31326729320125]Array
(
    [complete] => 
    [id] => 8369239595
    [time] => 1551864013178
    [pending] => 19.71549000
    [amount] => 19.71549000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 10:20:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:22 - cex place new buy order: eth_btc 0.035435 19.71438 [8369240542] margin:0.30478340623676]Array
(
    [complete] => 
    [id] => 8369240542
    [time] => 1551864022040
    [pending] => 19.71438000
    [amount] => 19.71438000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 10:20:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:31 - cex place new buy order: eth_btc 0.035437 19.71326 [8369241223] margin:0.30194429551034]Array
(
    [complete] => 
    [id] => 8369241223
    [time] => 1551864030867
    [pending] => 19.71326000
    [amount] => 19.71326000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 10:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:39 - cex place new buy order: eth_btc 0.035439 19.71215 [8369241968] margin:0.29628375518498]Array
(
    [complete] => 
    [id] => 8369241968
    [time] => 1551864039483
    [pending] => 19.71215000
    [amount] => 19.71215000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 10:20:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:48 - cex place new buy order: eth_btc 0.035441 19.71104 [8369242821] margin:0.28498067210292]Array
(
    [complete] => 
    [id] => 8369242821
    [time] => 1551864047869
    [pending] => 19.71104000
    [amount] => 19.71104000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 10:20:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:20:57 - cex place new buy order: eth_btc 0.035443 19.70993 [8369243865] margin:0.27932172784468]Array
(
    [complete] => 
    [id] => 8369243865
    [time] => 1551864056902
    [pending] => 19.70993000
    [amount] => 19.70993000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 10:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:05 - cex place new buy order: eth_btc 0.035445 19.70881 [8369244766] margin:0.23698688108336]Array
(
    [complete] => 
    [id] => 8369244766
    [time] => 1551864065298
    [pending] => 19.70881000
    [amount] => 19.70881000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 10:21:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:14 - cex place new buy order: eth_btc 0.035447 19.7077 [8369245802] margin:0.26518464185969]Array
(
    [complete] => 
    [id] => 8369245802
    [time] => 1551864074345
    [pending] => 19.70770000
    [amount] => 19.70770000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 10:21:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:24 - cex place new buy order: eth_btc 0.035449 19.70659 [8369246787] margin:0.29337922085249]Array
(
    [complete] => 
    [id] => 8369246787
    [time] => 1551864083829
    [pending] => 19.70659000
    [amount] => 19.70659000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 10:21:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:33 - cex place new buy order: eth_btc 0.035451 19.70548 [8369247783] margin:0.3102874390003]Array
(
    [complete] => 
    [id] => 8369247783
    [time] => 1551864093014
    [pending] => 19.70548000
    [amount] => 19.70548000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 10:21:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:43 - cex place new buy order: eth_btc 0.035453 19.70437 [8369249028] margin:0.27078103404508]Array
(
    [complete] => 
    [id] => 8369249028
    [time] => 1551864102584
    [pending] => 19.70437000
    [amount] => 19.70437000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 10:21:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:21:53 - cex place new buy order: eth_btc 0.035455 19.70326 [8369250167] margin:0.26512480609222]Array
(
    [complete] => 
    [id] => 8369250167
    [time] => 1551864113052
    [pending] => 19.70326000
    [amount] => 19.70326000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 10:22:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:22:02 - cex place new buy order: eth_btc 0.035457 19.70214 [8369251201] margin:0.25946921623374]Array
(
    [complete] => 
    [id] => 8369251201
    [time] => 1551864122070
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 10:22:05 - cex place new buy order: eth_btc 0.035459 0.1683 [8369251586]Array
(
    [complete] => 
    [id] => 8369251586
    [time] => 1551864125238
    [pending] => 0.16830000
    [amount] => 0.16830000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 10:22:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:22:18 - cex place new buy order: eth_btc 0.035461 19.69992 [8369252796] margin:0.248159950368]Array
(
    [complete] => 
    [id] => 8369252796
    [time] => 1551864138372
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 10:22:27 - cex delete buy orders: eth_btc[move]
2019-03-06 10:22:28 - cex place new buy order: eth_btc 0.035376 19.69937 [8369253444] margin:0.21431391348485]Array
(
    [complete] => 
    [id] => 8369253444
    [time] => 1551864147722
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 10:22:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:22:37 - cex place new buy order: eth_btc 0.035381 19.74446 [8369253872] margin:0.4522201181425]Array
(
    [complete] => 
    [id] => 8369253872
    [time] => 1551864157046
    [pending] => 19.74446000
    [amount] => 19.74446000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 10:22:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:22:46 - cex place new buy order: eth_btc 0.035385 19.74223 [8369254726] margin:0.43521266073194]Array
(
    [complete] => 
    [id] => 8369254726
    [time] => 1551864166367
    [pending] => 19.74223000
    [amount] => 19.74223000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 10:22:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:22:56 - cex place new buy order: eth_btc 0.035398 19.73498 [8369255514] margin:0.3955025707667]Array
(
    [complete] => 
    [id] => 8369255514
    [time] => 1551864175980
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 10:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:05 - cex place new buy order: eth_btc 0.035402 19.73275 [8369256227] margin:0.38980848539629]Array
(
    [complete] => 
    [id] => 8369256227
    [time] => 1551864184998
    [pending] => 19.73275000
    [amount] => 19.73275000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 10:23:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:14 - cex place new buy order: eth_btc 0.035408 19.72941 [8369256962] margin:0.39821509263442]Array
(
    [complete] => 
    [id] => 8369256962
    [time] => 1551864193896
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 10:23:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:23 - cex place new buy order: eth_btc 0.035414 19.72607 [8369257876] margin:0.3925001411871]Array
(
    [complete] => 
    [id] => 8369257876
    [time] => 1551864203114
    [pending] => 19.72607000
    [amount] => 19.72607000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 10:23:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:31 - cex place new buy order: eth_btc 0.035416 19.72495 [8369258274] margin:0.35859498531736]Array
(
    [complete] => 
    [id] => 8369258274
    [time] => 1551864210672
    [pending] => 19.72495000
    [amount] => 19.72495000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 10:23:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:39 - cex place new buy order: eth_btc 0.035418 19.72384 [8369259009] margin:0.35575131289176]Array
(
    [complete] => 
    [id] => 8369259009
    [time] => 1551864219515
    [pending] => 19.72384000
    [amount] => 19.72384000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 10:23:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:48 - cex place new buy order: eth_btc 0.03542 19.72272 [8369259675] margin:0.35573122529644]Array
(
    [complete] => 
    [id] => 8369259675
    [time] => 1551864228448
    [pending] => 19.72272000
    [amount] => 19.72272000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 10:23:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:23:57 - cex place new buy order: eth_btc 0.035422 19.72161 [8369260406] margin:0.36135734854044]Array
(
    [complete] => 
    [id] => 8369260406
    [time] => 1551864237349
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 10:24:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:09 - cex place new buy order: eth_btc 0.035424 19.7205 [8369261306] margin:0.35851400180666]Array
(
    [complete] => 
    [id] => 8369261306
    [time] => 1551864249276
    [pending] => 19.72050000
    [amount] => 19.72050000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 10:24:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:21 - cex place new buy order: eth_btc 0.035426 19.71938 [8369262267] margin:0.34155704849546]Array
(
    [complete] => 
    [id] => 8369262267
    [time] => 1551864261026
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 10:24:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:30 - cex place new buy order: eth_btc 0.035428 19.71827 [8369262864] margin:0.33871514056678]Array
(
    [complete] => 
    [id] => 8369262864
    [time] => 1551864270521
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 10:24:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:39 - cex place new buy order: eth_btc 0.03543 19.71716 [8369263463] margin:0.33587355348572]Array
(
    [complete] => 
    [id] => 8369263463
    [time] => 1551864278945
    [pending] => 19.71716000
    [amount] => 19.71716000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 10:24:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:48 - cex place new buy order: eth_btc 0.035432 19.71605 [8369264099] margin:0.32456536464214]Array
(
    [complete] => 
    [id] => 8369264099
    [time] => 1551864288241
    [pending] => 19.71605000
    [amount] => 19.71605000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 10:24:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:24:57 - cex place new buy order: eth_btc 0.035434 19.71493 [8369264884] margin:0.33301348986849]Array
(
    [complete] => 
    [id] => 8369264884
    [time] => 1551864297235
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 10:25:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:06 - cex place new buy order: eth_btc 0.035436 19.71382 [8369265910] margin:0.35557060616322]Array
(
    [complete] => 
    [id] => 8369265910
    [time] => 1551864305809
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 10:25:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:14 - cex place new buy order: eth_btc 0.035438 19.71271 [8369266850] margin:0.38941249506179]Array
(
    [complete] => 
    [id] => 8369266850
    [time] => 1551864314212
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 10:25:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:25 - cex place new buy order: eth_btc 0.035442 19.71048 [8369267673] margin:0.37808250098754]Array
(
    [complete] => 
    [id] => 8369267673
    [time] => 1551864324650
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 10:25:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:33 - cex place new buy order: eth_btc 0.035444 19.70937 [8369268299] margin:0.37241846292744]Array
(
    [complete] => 
    [id] => 8369268299
    [time] => 1551864332541
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 10:25:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:42 - cex place new buy order: eth_btc 0.035448 19.70715 [8369268937] margin:0.36391333784698]Array
(
    [complete] => 
    [id] => 8369268937
    [time] => 1551864342020
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 10:25:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:50 - cex place new buy order: eth_btc 0.03545 19.70603 [8369269339] margin:0.35825105782792]Array
(
    [complete] => 
    [id] => 8369269339
    [time] => 1551864350108
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 10:25:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:25:59 - cex place new buy order: eth_btc 0.035452 19.70492 [8369269999] margin:0.35541013200946]Array
(
    [complete] => 
    [id] => 8369269999
    [time] => 1551864358536
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 10:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:26:06 - cex place new buy order: eth_btc 0.035454 0.16833 [8369270557] margin:0.36667230777909]Array
(
    [complete] => 
    [id] => 8369270557
    [time] => 1551864365630
    [pending] => 0.16833000
    [amount] => 0.16833000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 10:26:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:26:15 - cex place new buy order: eth_btc 0.035456 19.7027 [8369271354] margin:0.34972924187726]Array
(
    [complete] => 
    [id] => 8369271354
    [time] => 1551864375479
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 10:26:24 - cex delete buy orders: eth_btc[move]
2019-03-06 10:26:25 - cex place new buy order: eth_btc 0.035447 19.70214 [8369272102] margin:0.35536001353751]Array
(
    [complete] => 
    [id] => 8369272102
    [time] => 1551864384793
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 10:26:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:26:34 - cex place new buy order: eth_btc 0.03545 19.70603 [8369272860] margin:0.37799717912552]Array
(
    [complete] => 
    [id] => 8369272860
    [time] => 1551864394187
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 10:26:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:26:44 - cex place new buy order: eth_btc 0.035453 19.70437 [8369273600] margin:0.37232392181197]Array
(
    [complete] => 
    [id] => 8369273600
    [time] => 1551864404020
    [pending] => 19.70437000
    [amount] => 19.70437000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 10:26:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:26:54 - cex place new buy order: eth_btc 0.035455 19.70326 [8369274423] margin:0.36384148921167]Array
(
    [complete] => 
    [id] => 8369274423
    [time] => 1551864414088
    [pending] => 19.70326000
    [amount] => 19.70326000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 10:27:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:04 - cex place new buy order: eth_btc 0.035457 19.70214 [8369275240] margin:0.36382096624079]Array
(
    [complete] => 
    [id] => 8369275240
    [time] => 1551864423695
    [pending] => 19.70214000
    [amount] => 19.70214000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 10:27:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:12 - cex place new buy order: eth_btc 0.035459 19.70103 [8369275892] margin:0.36098028709213]Array
(
    [complete] => 
    [id] => 8369275892
    [time] => 1551864432081
    [pending] => 19.70103000
    [amount] => 19.70103000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 10:27:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:21 - cex place new buy order: eth_btc 0.035461 19.69992 [8369276756] margin:0.36095992780802]Array
(
    [complete] => 
    [id] => 8369276756
    [time] => 1551864441431
    [pending] => 19.69992000
    [amount] => 19.69992000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 10:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:31 - cex place new buy order: eth_btc 0.035463 19.69881 [8369277589] margin:0.34684036883512]Array
(
    [complete] => 
    [id] => 8369277589
    [time] => 1551864450831
    [pending] => 19.69881000
    [amount] => 19.69881000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 10:27:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:40 - cex place new buy order: eth_btc 0.035465 19.6977 [8369278597] margin:0.34118144649653]Array
(
    [complete] => 
    [id] => 8369278597
    [time] => 1551864460482
    [pending] => 19.69770000
    [amount] => 19.69770000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 10:27:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:50 - cex place new buy order: eth_btc 0.035467 19.69659 [8369279700] margin:0.33834268474922]Array
(
    [complete] => 
    [id] => 8369279700
    [time] => 1551864469780
    [pending] => 19.69659000
    [amount] => 19.69659000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 10:27:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:27:59 - cex place new buy order: eth_btc 0.035469 19.69548 [8369280965] margin:0.2650201584482]Array
(
    [complete] => 
    [id] => 8369280965
    [time] => 1551864478933
    [pending] => 19.69548000
    [amount] => 19.69548000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 10:28:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:06 - cex place new buy order: eth_btc 0.035471 19.69437 [8369281841] margin:0.26782441994868]Array
(
    [complete] => 
    [id] => 8369281841
    [time] => 1551864486283
    [pending] => 19.69437000
    [amount] => 19.69437000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 10:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:16 - cex place new buy order: eth_btc 0.035473 19.69326 [8369282791] margin:0.28190454712036]Array
(
    [complete] => 
    [id] => 8369282791
    [time] => 1551864495841
    [pending] => 19.69326000
    [amount] => 19.69326000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 10:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:25 - cex place new buy order: eth_btc 0.035475 19.69215 [8369283889] margin:0.21987315010572]Array
(
    [complete] => 
    [id] => 8369283889
    [time] => 1551864505023
    [pending] => 19.69215000
    [amount] => 19.69215000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 10:28:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:36 - cex place new buy order: eth_btc 0.035477 19.69104 [8369285086] margin:0.21986075485527]Array
(
    [complete] => 
    [id] => 8369285086
    [time] => 1551864515638
    [pending] => 19.69104000
    [amount] => 19.69104000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 10:28:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:46 - cex place new buy order: eth_btc 0.035479 19.68993 [8369286393] margin:0.25648975450265]Array
(
    [complete] => 
    [id] => 8369286393
    [time] => 1551864525701
    [pending] => 19.68993000
    [amount] => 19.68993000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 10:28:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:28:56 - cex place new buy order: eth_btc 0.035481 19.68882 [8369287466] margin:0.2677489360503]Array
(
    [complete] => 
    [id] => 8369287466
    [time] => 1551864535872
    [pending] => 19.68882000
    [amount] => 19.68882000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 10:29:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:05 - cex place new buy order: eth_btc 0.035483 19.68771 [8369288505] margin:0.23109658146154]Array
(
    [complete] => 
    [id] => 8369288505
    [time] => 1551864544657
    [pending] => 19.68771000
    [amount] => 19.68771000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 10:29:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:14 - cex place new buy order: eth_btc 0.035485 19.6866 [8369289623] margin:0.21417500352261]Array
(
    [complete] => 
    [id] => 8369289623
    [time] => 1551864553652
    [pending] => 19.68660000
    [amount] => 19.68660000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 10:29:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:23 - cex place new buy order: eth_btc 0.035487 19.68549 [8369290682] margin:0.2197987995604]Array
(
    [complete] => 
    [id] => 8369290682
    [time] => 1551864562955
    [pending] => 19.68549000
    [amount] => 19.68549000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 10:29:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:32 - cex place new buy order: eth_btc 0.035489 19.68438 [8369291737] margin:0.21978641269127]Array
(
    [complete] => 
    [id] => 8369291737
    [time] => 1551864572035
    [pending] => 19.68438000
    [amount] => 19.68438000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 10:29:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:41 - cex place new buy order: eth_btc 0.035491 19.68327 [8369292725] margin:0.21132118001748]Array
(
    [complete] => 
    [id] => 8369292725
    [time] => 1551864581473
    [pending] => 19.68327000
    [amount] => 19.68327000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 10:29:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:29:51 - cex place new buy order: eth_btc 0.035493 19.68216 [8369293575] margin:0.20003944439748]Array
(
    [complete] => 
    [id] => 8369293575
    [time] => 1551864590668
    [pending] => 19.68216000
    [amount] => 19.68216000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 10:30:00 - cex delete buy orders: eth_btc [above margin]
2019-03-06 10:30:04 - cex place new buy order: eth_btc 0.035418 19.7238 [8369295216]Array
(
    [complete] => 
    [id] => 8369295216
    [time] => 1551864603806
    [pending] => 19.72380000
    [amount] => 19.72380000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 10:30:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:11 - cex place new buy order: eth_btc 0.03542 19.72272 [8369295970] margin:0.37267080745342]Array
(
    [complete] => 
    [id] => 8369295970
    [time] => 1551864611175
    [pending] => 19.72272000
    [amount] => 19.72272000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 10:30:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:21 - cex place new buy order: eth_btc 0.035422 19.72161 [8369297036] margin:0.34441872282762]Array
(
    [complete] => 
    [id] => 8369297036
    [time] => 1551864621506
    [pending] => 19.72161000
    [amount] => 19.72161000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 10:30:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:32 - cex place new buy order: eth_btc 0.035424 19.7205 [8369298093] margin:0.35851400180666]Array
(
    [complete] => 
    [id] => 8369298093
    [time] => 1551864631698
    [pending] => 19.72050000
    [amount] => 19.72050000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 10:30:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:41 - cex place new buy order: eth_btc 0.035426 19.71938 [8369299202] margin:0.35567097611924]Array
(
    [complete] => 
    [id] => 8369299202
    [time] => 1551864641271
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 10:30:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:49 - cex place new buy order: eth_btc 0.035428 19.71827 [8369300241] margin:0.34436039290955]Array
(
    [complete] => 
    [id] => 8369300241
    [time] => 1551864649057
    [pending] => 19.71827000
    [amount] => 19.71827000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 10:30:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:30:58 - cex place new buy order: eth_btc 0.03543 19.71716 [8369301216] margin:0.34716342082981]Array
(
    [complete] => 
    [id] => 8369301216
    [time] => 1551864657976
    [pending] => 19.71716000
    [amount] => 19.71716000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 10:31:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:06 - cex place new buy order: eth_btc 0.035432 19.71605 [8369302121] margin:0.34432151727253]Array
(
    [complete] => 
    [id] => 8369302121
    [time] => 1551864666323
    [pending] => 19.71605000
    [amount] => 19.71605000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 10:31:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:17 - cex place new buy order: eth_btc 0.035434 19.71493 [8369303147] margin:0.33583563808772]Array
(
    [complete] => 
    [id] => 8369303147
    [time] => 1551864677298
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 10:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:27 - cex place new buy order: eth_btc 0.035436 19.71382 [8369303941] margin:0.330172705723]Array
(
    [complete] => 
    [id] => 8369303941
    [time] => 1551864687179
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 10:31:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:36 - cex place new buy order: eth_btc 0.035438 19.71271 [8369304794] margin:0.31322309385404]Array
(
    [complete] => 
    [id] => 8369304794
    [time] => 1551864695556
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 10:31:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:46 - cex place new buy order: eth_btc 0.03544 19.71159 [8369305776] margin:0.31884875846502]Array
(
    [complete] => 
    [id] => 8369305776
    [time] => 1551864705584
    [pending] => 19.71159000
    [amount] => 19.71159000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 10:31:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:31:57 - cex place new buy order: eth_btc 0.035442 19.71048 [8369306846] margin:0.31318774335534]Array
(
    [complete] => 
    [id] => 8369306846
    [time] => 1551864717155
    [pending] => 19.71048000
    [amount] => 19.71048000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 10:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:32:05 - cex place new buy order: eth_btc 0.035444 19.70937 [8369307573] margin:0.30752736711432]Array
(
    [complete] => 
    [id] => 8369307573
    [time] => 1551864724643
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 10:32:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:32:17 - cex place new buy order: eth_btc 0.035446 19.70826 [8369308412] margin:0.29904643683349]Array
(
    [complete] => 
    [id] => 8369308412
    [time] => 1551864737422
    [pending] => 19.70826000
    [amount] => 19.70826000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 10:32:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:32:31 - cex place new buy order: eth_btc 0.035448 19.70715 [8369309265] margin:0.28774542992551]Array
(
    [complete] => 
    [id] => 8369309265
    [time] => 1551864750986
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 10:32:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:32:43 - cex place new buy order: eth_btc 0.03545 19.70603 [8369310222] margin:0.34132581100139]Array
(
    [complete] => 
    [id] => 8369310222
    [time] => 1551864762719
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 10:32:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:32:56 - cex place new buy order: eth_btc 0.035452 19.70492 [8369311347] margin:0.33848584000902]Array
(
    [complete] => 
    [id] => 8369311347
    [time] => 1551864776409
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 10:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:33:05 - cex place new buy order: eth_btc 0.035454 19.70381 [8369312048] margin:0.31590229593277]Array
(
    [complete] => 
    [id] => 8369312048
    [time] => 1551864785427
    [pending] => 19.70381000
    [amount] => 19.70381000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 10:33:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:33:16 - cex place new buy order: eth_btc 0.035456 19.7027 [8369312902] margin:0.31024368231047]Array
(
    [complete] => 
    [id] => 8369312902
    [time] => 1551864796075
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 10:33:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:33:27 - cex place new buy order: eth_btc 0.035458 19.70159 [8369313767] margin:0.30458570703367]Array
(
    [complete] => 
    [id] => 8369313767
    [time] => 1551864806859
    [pending] => 19.70159000
    [amount] => 19.70159000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 10:33:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:33:40 - cex place new buy order: eth_btc 0.03546 19.70048 [8369314666] margin:0.27918781725889]Array
(
    [complete] => 
    [id] => 8369314666
    [time] => 1551864819584
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 10:33:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:33:51 - cex place new buy order: eth_btc 0.035462 19.69937 [8369315543] margin:0.27353223168463]Array
(
    [complete] => 
    [id] => 8369315543
    [time] => 1551864830782
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 10:34:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:07 - cex place new buy order: eth_btc 0.035464 19.69826 [8369316662] margin:0.2678772840063]Array
(
    [complete] => 
    [id] => 8369316662
    [time] => 1551864846949
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 10:34:07 - cex place new buy order: eth_btc 0.035464 19.69826 [] margin:0.2706970448906]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:34:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:18 - cex place new buy order: eth_btc 0.035466 19.69714 [8369317534] margin:0.26504257598827]Array
(
    [complete] => 
    [id] => 8369317534
    [time] => 1551864858447
    [pending] => 19.69714000
    [amount] => 19.69714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 10:34:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:31 - cex place new buy order: eth_btc 0.035468 19.69603 [8369318454] margin:0.22837487312506]Array
(
    [complete] => 
    [id] => 8369318454
    [time] => 1551864870577
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 10:34:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:42 - cex place new buy order: eth_btc 0.03547 19.69492 [8369319308] margin:0.24809698336621]Array
(
    [complete] => 
    [id] => 8369319308
    [time] => 1551864882317
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 10:34:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:34:54 - cex place new buy order: eth_btc 0.035472 19.69381 [8369320230] margin:0.24244474515109]Array
(
    [complete] => 
    [id] => 8369320230
    [time] => 1551864894152
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 10:35:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:35:04 - cex place new buy order: eth_btc 0.035474 19.6927 [8369320837] margin:0.23679314427467]Array
(
    [complete] => 
    [id] => 8369320837
    [time] => 1551864903943
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 10:35:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:35:17 - cex place new buy order: eth_btc 0.035476 19.69159 [8369321754] margin:0.23114218062916]Array
(
    [complete] => 
    [id] => 8369321754
    [time] => 1551864916817
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 10:35:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:35:27 - cex place new buy order: eth_btc 0.035478 19.69048 [8369322419] margin:0.22549185410676]Array
(
    [complete] => 
    [id] => 8369322419
    [time] => 1551864927273
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 10:35:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:35:38 - cex place new buy order: eth_btc 0.035481 19.68882 [8369323129] margin:0.20856232913391]Array
(
    [complete] => 
    [id] => 8369323129
    [time] => 1551864937788
    [pending] => 19.68882000
    [amount] => 19.68882000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 10:35:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 10:36:38 - cex place new buy order: eth_btc 0.035384 19.7428 [8369327160]Array
(
    [complete] => 
    [id] => 8369327160
    [time] => 1551864997767
    [pending] => 19.74280000
    [amount] => 19.74280000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 10:36:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:36:47 - cex place new buy order: eth_btc 0.035392 19.73833 [8369327765] margin:0.43512658227849]Array
(
    [complete] => 
    [id] => 8369327765
    [time] => 1551865006842
    [pending] => 19.73833000
    [amount] => 19.73833000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 10:36:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:36:55 - cex place new buy order: eth_btc 0.035394 19.73721 [8369328265] margin:0.43227665706052]Array
(
    [complete] => 
    [id] => 8369328265
    [time] => 1551865015302
    [pending] => 19.73721000
    [amount] => 19.73721000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 10:37:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:09 - cex place new buy order: eth_btc 0.035396 19.7361 [8369329249] margin:0.43507740987681]Array
(
    [complete] => 
    [id] => 8369329249
    [time] => 1551865029085
    [pending] => 19.73610000
    [amount] => 19.73610000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 10:37:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:18 - cex place new buy order: eth_btc 0.035398 19.73498 [8369329920] margin:0.42375275439293]Array
(
    [complete] => 
    [id] => 8369329920
    [time] => 1551865038379
    [pending] => 19.73498000
    [amount] => 19.73498000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 10:37:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:27 - cex place new buy order: eth_btc 0.035404 19.73164 [8369330710] margin:0.40673370240651]Array
(
    [complete] => 
    [id] => 8369330710
    [time] => 1551865047507
    [pending] => 19.73164000
    [amount] => 19.73164000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 10:37:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:36 - cex place new buy order: eth_btc 0.035406 19.73052 [8369331373] margin:0.40106196689826]Array
(
    [complete] => 
    [id] => 8369331373
    [time] => 1551865055796
    [pending] => 19.73052000
    [amount] => 19.73052000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 10:37:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:44 - cex place new buy order: eth_btc 0.035408 19.72941 [8369332069] margin:0.39821509263442]Array
(
    [complete] => 
    [id] => 8369332069
    [time] => 1551865063760
    [pending] => 19.72941000
    [amount] => 19.72941000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 10:37:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:37:51 - cex place new buy order: eth_btc 0.03541 19.72829 [8369332913] margin:0.40948884495904]Array
(
    [complete] => 
    [id] => 8369332913
    [time] => 1551865071178
    [pending] => 19.72829000
    [amount] => 19.72829000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 10:37:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:00 - cex place new buy order: eth_btc 0.035414 19.72607 [8369333795] margin:0.42638504546224]Array
(
    [complete] => 
    [id] => 8369333795
    [time] => 1551865080110
    [pending] => 19.72607000
    [amount] => 19.72607000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 10:38:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:07 - cex place new buy order: eth_btc 0.03542 0.16849 [8369334684] margin:0.42066629023152]Array
(
    [complete] => 
    [id] => 8369334684
    [time] => 1551865086807
    [pending] => 0.16849000
    [amount] => 0.16849000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 10:38:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:28 - cex place new buy order: eth_btc 0.035426 19.71938 [8369336414] margin:0.42624061423813]Array
(
    [complete] => 
    [id] => 8369336414
    [time] => 1551865107802
    [pending] => 19.71938000
    [amount] => 19.71938000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 10:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:38 - cex place new buy order: eth_btc 0.035429 19.71771 [8369337270] margin:0.40080160320641]Array
(
    [complete] => 
    [id] => 8369337270
    [time] => 1551865118122
    [pending] => 19.71771000
    [amount] => 19.71771000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 10:38:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:46 - cex place new buy order: eth_btc 0.035431 19.7166 [8369337968] margin:0.42053568908582]Array
(
    [complete] => 
    [id] => 8369337968
    [time] => 1551865126431
    [pending] => 19.71660000
    [amount] => 19.71660000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 10:38:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:38:55 - cex place new buy order: eth_btc 0.035436 19.71382 [8369338768] margin:0.48256010836436]Array
(
    [complete] => 
    [id] => 8369338768
    [time] => 1551865134814
    [pending] => 19.71382000
    [amount] => 19.71382000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 10:39:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:04 - cex place new buy order: eth_btc 0.035438 19.71271 [8369339882] margin:0.44584908854901]Array
(
    [complete] => 
    [id] => 8369339882
    [time] => 1551865144186
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 10:39:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:17 - cex place new buy order: eth_btc 0.035444 19.70937 [8369341456] margin:0.36395440695181]Array
(
    [complete] => 
    [id] => 8369341456
    [time] => 1551865156692
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 10:39:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:27 - cex place new buy order: eth_btc 0.035448 19.70715 [8369342628] margin:0.39212367411419]Array
(
    [complete] => 
    [id] => 8369342628
    [time] => 1551865167213
    [pending] => 19.70715000
    [amount] => 19.70715000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 10:39:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:38 - cex place new buy order: eth_btc 0.03545 19.70603 [8369343572] margin:0.3808180535966]Array
(
    [complete] => 
    [id] => 8369343572
    [time] => 1551865177649
    [pending] => 19.70603000
    [amount] => 19.70603000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 10:39:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:46 - cex place new buy order: eth_btc 0.035452 19.70492 [8369344533] margin:0.38079657001013]Array
(
    [complete] => 
    [id] => 8369344533
    [time] => 1551865186507
    [pending] => 19.70492000
    [amount] => 19.70492000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 10:39:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:39:58 - cex place new buy order: eth_btc 0.035456 19.7027 [8369345713] margin:0.3807536101083]Array
(
    [complete] => 
    [id] => 8369345713
    [time] => 1551865198001
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 10:40:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:06 - cex place new buy order: eth_btc 0.03546 19.70048 [8369346558] margin:0.39763113367175]Array
(
    [complete] => 
    [id] => 8369346558
    [time] => 1551865205952
    [pending] => 19.70048000
    [amount] => 19.70048000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 10:40:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:15 - cex place new buy order: eth_btc 0.035462 19.69937 [8369347700] margin:0.39196886808415]Array
(
    [complete] => 
    [id] => 8369347700
    [time] => 1551865215344
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 10:40:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:25 - cex place new buy order: eth_btc 0.035468 19.69603 [8369348716] margin:0.37498590278562]Array
(
    [complete] => 
    [id] => 8369348716
    [time] => 1551865225012
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 10:40:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:33 - cex place new buy order: eth_btc 0.03547 19.69492 [8369349437] margin:0.37214547504933]Array
(
    [complete] => 
    [id] => 8369349437
    [time] => 1551865233413
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 10:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:42 - cex place new buy order: eth_btc 0.035472 19.69381 [8369350208] margin:0.36366711772664]Array
(
    [complete] => 
    [id] => 8369350208
    [time] => 1551865242157
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 10:40:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:40:51 - cex place new buy order: eth_btc 0.035474 19.6927 [8369350932] margin:0.35800868241529]Array
(
    [complete] => 
    [id] => 8369350932
    [time] => 1551865250651
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 10:40:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:01 - cex place new buy order: eth_btc 0.035476 19.69159 [8369351597] margin:0.35235088510543]Array
(
    [complete] => 
    [id] => 8369351597
    [time] => 1551865260625
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 10:41:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:06 - cex place new buy order: eth_btc 0.035478 19.69048 [8369352237] margin:0.31850724392579]Array
(
    [complete] => 
    [id] => 8369352237
    [time] => 1551865266005
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 10:41:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:15 - cex place new buy order: eth_btc 0.03548 19.68937 [8369353149] margin:0.31285231116123]Array
(
    [complete] => 
    [id] => 8369353149
    [time] => 1551865274683
    [pending] => 19.68937000
    [amount] => 19.68937000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 10:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:26 - cex place new buy order: eth_btc 0.035482 19.68826 [8369354069] margin:0.30437968547432]Array
(
    [complete] => 
    [id] => 8369354069
    [time] => 1551865285637
    [pending] => 19.68826000
    [amount] => 19.68826000
    [type] => buy
    [price] => 0.035482
)

2019-03-06 10:41:33 - cex delete buy orders: eth_btc[move]
2019-03-06 10:41:35 - cex place new buy order: eth_btc 0.035424 19.68771 [8369354926] margin:0.29873460530396]Array
(
    [complete] => 
    [id] => 8369354926
    [time] => 1551865294667
    [pending] => 19.68771000
    [amount] => 19.68771000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 10:41:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:45 - cex place new buy order: eth_btc 0.03543 19.71716 [8369355944] margin:0.44877222692634]Array
(
    [complete] => 
    [id] => 8369355944
    [time] => 1551865304664
    [pending] => 19.71716000
    [amount] => 19.71716000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 10:41:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:41:53 - cex place new buy order: eth_btc 0.035432 19.71605 [8369356793] margin:0.46568074057349]Array
(
    [complete] => 
    [id] => 8369356793
    [time] => 1551865313503
    [pending] => 19.71605000
    [amount] => 19.71605000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 10:42:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:05 - cex place new buy order: eth_btc 0.035434 19.71493 [] margin:0.4938759383643]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:42:05 - cex place new buy order: eth_btc 0.035434 19.71493 [8369358083] margin:0.49669808658352]Array
(
    [complete] => 
    [id] => 8369358083
    [time] => 1551865325015
    [pending] => 19.71493000
    [amount] => 19.71493000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 10:42:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:14 - cex place new buy order: eth_btc 0.035438 19.71271 [8369359104] margin:0.49382019301314]Array
(
    [complete] => 
    [id] => 8369359104
    [time] => 1551865333976
    [pending] => 19.71271000
    [amount] => 19.71271000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 10:42:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:24 - cex place new buy order: eth_btc 0.035444 19.70937 [8369360413] margin:0.48527254260242]Array
(
    [complete] => 
    [id] => 8369360413
    [time] => 1551865344119
    [pending] => 19.70937000
    [amount] => 19.70937000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 10:42:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:35 - cex place new buy order: eth_btc 0.035456 19.7027 [8369361742] margin:0.47946750902526]Array
(
    [complete] => 
    [id] => 8369361742
    [time] => 1551865355029
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 10:42:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:44 - cex place new buy order: eth_btc 0.035462 19.69937 [8369362837] margin:0.52168518414077]Array
(
    [complete] => 
    [id] => 8369362837
    [time] => 1551865363826
    [pending] => 19.69937000
    [amount] => 19.69937000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 10:42:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:42:53 - cex place new buy order: eth_btc 0.035464 19.69826 [8369363734] margin:0.50191743740131]Array
(
    [complete] => 
    [id] => 8369363734
    [time] => 1551865373313
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 10:43:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:03 - cex place new buy order: eth_btc 0.03547 19.69492 [] margin:0.46518184381166]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 10:43:04 - cex place new buy order: eth_btc 0.03547 19.69492 [8369365033] margin:0.46518184381166]Array
(
    [complete] => 
    [id] => 8369365033
    [time] => 1551865383525
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 10:43:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:13 - cex place new buy order: eth_btc 0.035472 19.69381 [8369366232] margin:0.50462336490753]Array
(
    [complete] => 
    [id] => 8369366232
    [time] => 1551865393152
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 10:43:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:23 - cex place new buy order: eth_btc 0.035478 19.69048 [8369367260] margin:0.48762613450588]Array
(
    [complete] => 
    [id] => 8369367260
    [time] => 1551865403417
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 10:43:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:34 - cex place new buy order: eth_btc 0.035484 19.68715 [8369368011] margin:0.47063465223762]Array
(
    [complete] => 
    [id] => 8369368011
    [time] => 1551865413900
    [pending] => 19.68715000
    [amount] => 19.68715000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 10:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:44 - cex place new buy order: eth_btc 0.035488 19.68493 [8369368692] margin:0.417042380523]Array
(
    [complete] => 
    [id] => 8369368692
    [time] => 1551865423542
    [pending] => 19.68493000
    [amount] => 19.68493000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 10:43:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:43:54 - cex place new buy order: eth_btc 0.035491 19.68327 [8369369432] margin:0.39446620269927]Array
(
    [complete] => 
    [id] => 8369369432
    [time] => 1551865434281
    [pending] => 19.68327000
    [amount] => 19.68327000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 10:44:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:44:09 - cex place new buy order: eth_btc 0.035493 19.68216 [8369370558] margin:0.39726143183161]Array
(
    [complete] => 
    [id] => 8369370558
    [time] => 1551865449281
    [pending] => 19.68216000
    [amount] => 19.68216000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 10:44:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:44:21 - cex place new buy order: eth_btc 0.035495 19.68105 [8369371667] margin:0.39160445133117]Array
(
    [complete] => 
    [id] => 8369371667
    [time] => 1551865461303
    [pending] => 19.68105000
    [amount] => 19.68105000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 10:44:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:44:32 - cex place new buy order: eth_btc 0.035497 19.67994 [8369372534] margin:0.38594810829085]Array
(
    [complete] => 
    [id] => 8369372534
    [time] => 1551865472170
    [pending] => 19.67994000
    [amount] => 19.67994000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 10:44:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:44:44 - cex place new buy order: eth_btc 0.035499 19.67883 [8369373500] margin:0.38874334488295]Array
(
    [complete] => 
    [id] => 8369373500
    [time] => 1551865484059
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 10:44:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:44:57 - cex place new buy order: eth_btc 0.035501 19.67773 [8369374484] margin:0.35210275766879]Array
(
    [complete] => 
    [id] => 8369374484
    [time] => 1551865496847
    [pending] => 19.67773000
    [amount] => 19.67773000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 10:45:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:04 - cex place new buy order: eth_btc 0.035503 19.67662 [8369375176] margin:0.37461622961441]Array
(
    [complete] => 
    [id] => 8369375176
    [time] => 1551865504043
    [pending] => 19.67662000
    [amount] => 19.67662000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 10:45:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:16 - cex place new buy order: eth_btc 0.035505 19.67551 [8369376202] margin:0.38022813688212]Array
(
    [complete] => 
    [id] => 8369376202
    [time] => 1551865515964
    [pending] => 19.67551000
    [amount] => 19.67551000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 10:45:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:28 - cex place new buy order: eth_btc 0.035507 19.6744 [8369377312] margin:0.39710479623736]Array
(
    [complete] => 
    [id] => 8369377312
    [time] => 1551865528485
    [pending] => 19.67440000
    [amount] => 19.67440000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 10:45:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:39 - cex place new buy order: eth_btc 0.035511 19.67219 [8369378297] margin:0.41677226774803]Array
(
    [complete] => 
    [id] => 8369378297
    [time] => 1551865538903
    [pending] => 19.67219000
    [amount] => 19.67219000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 10:45:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:48 - cex place new buy order: eth_btc 0.035513 19.67108 [8369379153] margin:0.40548531523668]Array
(
    [complete] => 
    [id] => 8369379153
    [time] => 1551865548425
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 10:45:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:45:59 - cex place new buy order: eth_btc 0.035515 19.66997 [8369379981] margin:0.39701534562862]Array
(
    [complete] => 
    [id] => 8369379981
    [time] => 1551865558622
    [pending] => 19.66997000
    [amount] => 19.66997000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 10:46:05 - cex place new buy order: eth_btc 0.035517 0.168 [8369380501]Array
(
    [complete] => 
    [id] => 8369380501
    [time] => 1551865565035
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 10:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:46:16 - cex place new buy order: eth_btc 0.035519 19.66775 [8369381798] margin:0.45046313240802]Array
(
    [complete] => 
    [id] => 8369381798
    [time] => 1551865575700
    [pending] => 19.66775000
    [amount] => 19.66775000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 10:46:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:46:24 - cex place new buy order: eth_btc 0.035521 19.66665 [8369382757] margin:0.46451394949467]Array
(
    [complete] => 
    [id] => 8369382757
    [time] => 1551865584235
    [pending] => 19.66665000
    [amount] => 19.66665000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 10:46:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:46:37 - cex place new buy order: eth_btc 0.035523 19.66554 [8369384185] margin:0.32654899642484]Array
(
    [complete] => 
    [id] => 8369384185
    [time] => 1551865597261
    [pending] => 19.66554000
    [amount] => 19.66554000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 10:46:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:46:47 - cex place new buy order: eth_btc 0.035525 19.66443 [8369385169] margin:0.36030964109781]Array
(
    [complete] => 
    [id] => 8369385169
    [time] => 1551865607294
    [pending] => 19.66443000
    [amount] => 19.66443000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 10:46:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:46:57 - cex place new buy order: eth_btc 0.035527 19.66333 [8369385974] margin:0.38280744222703]Array
(
    [complete] => 
    [id] => 8369385974
    [time] => 1551865617232
    [pending] => 19.66333000
    [amount] => 19.66333000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 10:47:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:05 - cex place new buy order: eth_btc 0.035529 19.66222 [8369386915] margin:0.4024881083059]Array
(
    [complete] => 
    [id] => 8369386915
    [time] => 1551865625224
    [pending] => 19.66222000
    [amount] => 19.66222000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 10:47:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:14 - cex place new buy order: eth_btc 0.035531 19.66111 [8369387924] margin:0.33773324702373]Array
(
    [complete] => 
    [id] => 8369387924
    [time] => 1551865634087
    [pending] => 19.66111000
    [amount] => 19.66111000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 10:47:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:25 - cex place new buy order: eth_btc 0.035533 19.66001 [8369388939] margin:0.35178566403062]Array
(
    [complete] => 
    [id] => 8369388939
    [time] => 1551865644806
    [pending] => 19.66001000
    [amount] => 19.66001000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 10:47:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:36 - cex place new buy order: eth_btc 0.035535 19.6589 [8369390029] margin:0.31799634163499]Array
(
    [complete] => 
    [id] => 8369390029
    [time] => 1551865655601
    [pending] => 19.65890000
    [amount] => 19.65890000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 10:47:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:46 - cex place new buy order: eth_btc 0.035537 19.65779 [8369391116] margin:0.32360638208067]Array
(
    [complete] => 
    [id] => 8369391116
    [time] => 1551865666319
    [pending] => 19.65779000
    [amount] => 19.65779000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 10:47:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:47:57 - cex place new buy order: eth_btc 0.035539 19.65669 [8369392165] margin:0.31796055038127]Array
(
    [complete] => 
    [id] => 8369392165
    [time] => 1551865676752
    [pending] => 19.65669000
    [amount] => 19.65669000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 10:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:48:05 - cex place new buy order: eth_btc 0.035541 19.65558 [8369393013] margin:0.31794265777552]Array
(
    [complete] => 
    [id] => 8369393013
    [time] => 1551865684743
    [pending] => 19.65558000
    [amount] => 19.65558000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 10:48:23 - cex place new buy order: eth_btc 0.035543 0.1679 [8369394703]Array
(
    [complete] => 
    [id] => 8369394703
    [time] => 1551865702589
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 10:48:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:48:35 - cex place new buy order: eth_btc 0.035545 19.65337 [8369395932] margin:0.26445350963566]Array
(
    [complete] => 
    [id] => 8369395932
    [time] => 1551865715257
    [pending] => 19.65337000
    [amount] => 19.65337000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 10:48:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:48:48 - cex place new buy order: eth_btc 0.035547 19.65226 [8369396964] margin:0.27006498438686]Array
(
    [complete] => 
    [id] => 8369396964
    [time] => 1551865727912
    [pending] => 19.65226000
    [amount] => 19.65226000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 10:48:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:00 - cex place new buy order: eth_btc 0.035549 19.65116 [8369397800] margin:0.21941545472446]Array
(
    [complete] => 
    [id] => 8369397800
    [time] => 1551865739542
    [pending] => 19.65116000
    [amount] => 19.65116000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 10:49:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:09 - cex place new buy order: eth_btc 0.035551 19.65005 [8369398571] margin:0.21377739022812]Array
(
    [complete] => 
    [id] => 8369398571
    [time] => 1551865748607
    [pending] => 19.65005000
    [amount] => 19.65005000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 10:49:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:20 - cex place new buy order: eth_btc 0.035553 19.64895 [8369399302] margin:0.20532725789666]Array
(
    [complete] => 
    [id] => 8369399302
    [time] => 1551865759830
    [pending] => 19.64895000
    [amount] => 19.64895000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 10:49:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:31 - cex place new buy order: eth_btc 0.035555 19.64784 [8369400145] margin:0.21375333989593]Array
(
    [complete] => 
    [id] => 8369400145
    [time] => 1551865770672
    [pending] => 19.64784000
    [amount] => 19.64784000
    [type] => buy
    [price] => 0.035555
)

2019-03-06 10:49:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:40 - cex place new buy order: eth_btc 0.035557 19.64674 [8369400758] margin:0.23061563123998]Array
(
    [complete] => 
    [id] => 8369400758
    [time] => 1551865779564
    [pending] => 19.64674000
    [amount] => 19.64674000
    [type] => buy
    [price] => 0.035557
)

2019-03-06 10:49:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:47 - cex place new buy order: eth_btc 0.035559 19.64563 [8369401204] margin:0.23341488793274]Array
(
    [complete] => 
    [id] => 8369401204
    [time] => 1551865787246
    [pending] => 19.64563000
    [amount] => 19.64563000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 10:49:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:49:58 - cex place new buy order: eth_btc 0.035561 19.64453 [8369401914] margin:0.22215348274794]Array
(
    [complete] => 
    [id] => 8369401914
    [time] => 1551865798487
    [pending] => 19.64453000
    [amount] => 19.64453000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 10:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:50:05 - cex place new buy order: eth_btc 0.035563 19.64342 [8369402390] margin:0.22495290048645]Array
(
    [complete] => 
    [id] => 8369402390
    [time] => 1551865805280
    [pending] => 19.64342000
    [amount] => 19.64342000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 10:50:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:50:18 - cex place new buy order: eth_btc 0.035565 19.64232 [8369403250] margin:0.22212849711796]Array
(
    [complete] => 
    [id] => 8369403250
    [time] => 1551865817959
    [pending] => 19.64232000
    [amount] => 19.64232000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 10:50:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:50:29 - cex place new buy order: eth_btc 0.035567 19.64121 [8369404169] margin:0.21368122135688]Array
(
    [complete] => 
    [id] => 8369404169
    [time] => 1551865829303
    [pending] => 19.64121000
    [amount] => 19.64121000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 10:50:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:50:41 - cex place new buy order: eth_btc 0.035569 19.64011 [8369405079] margin:0.21929208018217]Array
(
    [complete] => 
    [id] => 8369405079
    [time] => 1551865840566
    [pending] => 19.64011000
    [amount] => 19.64011000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 10:50:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:50:52 - cex place new buy order: eth_btc 0.035571 19.639 [8369406444] margin:0.30080683703018]Array
(
    [complete] => 
    [id] => 8369406444
    [time] => 1551865852366
    [pending] => 19.63900000
    [amount] => 19.63900000
    [type] => buy
    [price] => 0.035571
)

2019-03-06 10:50:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:00 - cex place new buy order: eth_btc 0.035573 19.6379 [8369407110] margin:0.24456750906585]Array
(
    [complete] => 
    [id] => 8369407110
    [time] => 1551865860147
    [pending] => 19.63790000
    [amount] => 19.63790000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 10:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:05 - cex place new buy order: eth_btc 0.035575 19.6368 [8369407749] margin:0.22487702037948]Array
(
    [complete] => 
    [id] => 8369407749
    [time] => 1551865865267
    [pending] => 19.63680000
    [amount] => 19.63680000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 10:51:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:14 - cex place new buy order: eth_btc 0.035577 19.63569 [8369408672] margin:0.22767518340501]Array
(
    [complete] => 
    [id] => 8369408672
    [time] => 1551865874164
    [pending] => 19.63569000
    [amount] => 19.63569000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 10:51:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:26 - cex place new buy order: eth_btc 0.035579 19.63459 [8369409359] margin:0.2220410916552]Array
(
    [complete] => 
    [id] => 8369409359
    [time] => 1551865885712
    [pending] => 19.63459000
    [amount] => 19.63459000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 10:51:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:36 - cex place new buy order: eth_btc 0.035581 19.63348 [8369410078] margin:0.23327056575138]Array
(
    [complete] => 
    [id] => 8369410078
    [time] => 1551865896205
    [pending] => 19.63348000
    [amount] => 19.63348000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 10:51:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:47 - cex place new buy order: eth_btc 0.035583 19.63238 [8369410667] margin:0.25574010060982]Array
(
    [complete] => 
    [id] => 8369410667
    [time] => 1551865906755
    [pending] => 19.63238000
    [amount] => 19.63238000
    [type] => buy
    [price] => 0.035583
)

2019-03-06 10:51:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:51:56 - cex place new buy order: eth_btc 0.035585 19.63128 [8369411205] margin:0.23886469017844]Array
(
    [complete] => 
    [id] => 8369411205
    [time] => 1551865916162
    [pending] => 19.63128000
    [amount] => 19.63128000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 10:52:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:06 - cex place new buy order: eth_btc 0.035587 19.63017 [8369411685] margin:0.2669514148425]Array
(
    [complete] => 
    [id] => 8369411685
    [time] => 1551865926392
    [pending] => 19.63017000
    [amount] => 19.63017000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 10:52:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:16 - cex place new buy order: eth_btc 0.035589 19.62907 [8369412295] margin:0.22759841524065]Array
(
    [complete] => 
    [id] => 8369412295
    [time] => 1551865935792
    [pending] => 19.62907000
    [amount] => 19.62907000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 10:52:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:24 - cex place new buy order: eth_btc 0.035591 19.62797 [8369412844] margin:0.22477592649828]Array
(
    [complete] => 
    [id] => 8369412844
    [time] => 1551865944247
    [pending] => 19.62797000
    [amount] => 19.62797000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 10:52:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:34 - cex place new buy order: eth_btc 0.035593 19.62687 [8369413444] margin:0.22476329615375]Array
(
    [complete] => 
    [id] => 8369413444
    [time] => 1551865953808
    [pending] => 19.62687000
    [amount] => 19.62687000
    [type] => buy
    [price] => 0.035593
)

2019-03-06 10:52:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:43 - cex place new buy order: eth_btc 0.035595 19.62576 [8369414209] margin:0.2275600505689]Array
(
    [complete] => 
    [id] => 8369414209
    [time] => 1551865963193
    [pending] => 19.62576000
    [amount] => 19.62576000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 10:52:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:52:54 - cex place new buy order: eth_btc 0.035597 19.62466 [8369415075] margin:0.22473803972245]Array
(
    [complete] => 
    [id] => 8369415075
    [time] => 1551865973542
    [pending] => 19.62466000
    [amount] => 19.62466000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 10:53:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:53:02 - cex place new buy order: eth_btc 0.035599 19.62356 [8369415968] margin:0.21068007528302]Array
(
    [complete] => 
    [id] => 8369415968
    [time] => 1551865981576
    [pending] => 19.62356000
    [amount] => 19.62356000
    [type] => buy
    [price] => 0.035599
)

2019-03-06 10:53:06 - cex place new buy order: eth_btc 0.035601 0.1676 [8369416517]Array
(
    [complete] => 
    [id] => 8369416517
    [time] => 1551865985701
    [pending] => 0.16760000
    [amount] => 0.16760000
    [type] => buy
    [price] => 0.035601
)

2019-03-06 10:53:15 - cex delete buy orders: eth_btc [above margin]
2019-03-06 10:53:16 - cex delete buy orders: eth_btc[move]
2019-03-06 10:53:18 - cex place new buy order: eth_btc 0.035497 19.67939 [8369417784] margin:0.46199785903431]Array
(
    [complete] => 
    [id] => 8369417784
    [time] => 1551865997938
    [pending] => 19.67939000
    [amount] => 19.67939000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 10:53:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:53:28 - cex place new buy order: eth_btc 0.035503 19.67662 [8369418935] margin:0.45066614088951]Array
(
    [complete] => 
    [id] => 8369418935
    [time] => 1551866008364
    [pending] => 19.67662000
    [amount] => 19.67662000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 10:53:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:53:38 - cex place new buy order: eth_btc 0.035509 19.67329 [8369420077] margin:0.43932524148809]Array
(
    [complete] => 
    [id] => 8369420077
    [time] => 1551866018103
    [pending] => 19.67329000
    [amount] => 19.67329000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 10:53:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:53:46 - cex place new buy order: eth_btc 0.035513 19.67108 [8369420911] margin:0.43645988792835]Array
(
    [complete] => 
    [id] => 8369420911
    [time] => 1551866026366
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 10:53:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:53:58 - cex place new buy order: eth_btc 0.035519 19.66775 [8369421946] margin:0.4392015540978]Array
(
    [complete] => 
    [id] => 8369421946
    [time] => 1551866037550
    [pending] => 19.66775000
    [amount] => 19.66775000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 10:54:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:54:09 - cex place new buy order: eth_btc 0.035521 19.66665 [8369422973] margin:0.39413304805607]Array
(
    [complete] => 
    [id] => 8369422973
    [time] => 1551866048948
    [pending] => 19.66665000
    [amount] => 19.66665000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 10:54:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:54:24 - cex place new buy order: eth_btc 0.035523 19.66554 [8369424769] margin:0.39411085775414]Array
(
    [complete] => 
    [id] => 8369424769
    [time] => 1551866064094
    [pending] => 19.66554000
    [amount] => 19.66554000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 10:54:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:54:36 - cex place new buy order: eth_btc 0.035525 19.66443 [8369425749] margin:0.38845883180858]Array
(
    [complete] => 
    [id] => 8369425749
    [time] => 1551866075839
    [pending] => 19.66443000
    [amount] => 19.66443000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 10:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:54:45 - cex place new buy order: eth_btc 0.035527 19.66333 [8369426696] margin:0.36873363920398]Array
(
    [complete] => 
    [id] => 8369426696
    [time] => 1551866085042
    [pending] => 19.66333000
    [amount] => 19.66333000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 10:54:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:54:58 - cex place new buy order: eth_btc 0.035529 19.66222 [8369427850] margin:0.36871288243407]Array
(
    [complete] => 
    [id] => 8369427850
    [time] => 1551866097840
    [pending] => 19.66222000
    [amount] => 19.66222000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 10:55:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:04 - cex place new buy order: eth_btc 0.035531 19.66111 [8369428488] margin:0.3743210154513]Array
(
    [complete] => 
    [id] => 8369428488
    [time] => 1551866104094
    [pending] => 19.66111000
    [amount] => 19.66111000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 10:55:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:14 - cex place new buy order: eth_btc 0.035533 19.66001 [8369429558] margin:0.32927138153265]Array
(
    [complete] => 
    [id] => 8369429558
    [time] => 1551866113869
    [pending] => 19.66001000
    [amount] => 19.66001000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 10:55:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:22 - cex place new buy order: eth_btc 0.035535 19.6589 [8369430163] margin:0.32643872238638]Array
(
    [complete] => 
    [id] => 8369430163
    [time] => 1551866122059
    [pending] => 19.65890000
    [amount] => 19.65890000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 10:55:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:30 - cex place new buy order: eth_btc 0.035537 19.65779 [8369430624] margin:0.36018797309847]Array
(
    [complete] => 
    [id] => 8369430624
    [time] => 1551866130091
    [pending] => 19.65779000
    [amount] => 19.65779000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 10:55:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:43 - cex place new buy order: eth_btc 0.035539 19.65669 [8369431604] margin:0.35454008272602]Array
(
    [complete] => 
    [id] => 8369431604
    [time] => 1551866143062
    [pending] => 19.65669000
    [amount] => 19.65669000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 10:55:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:55:52 - cex place new buy order: eth_btc 0.035541 19.65558 [8369432220] margin:0.34889282800146]Array
(
    [complete] => 
    [id] => 8369432220
    [time] => 1551866152503
    [pending] => 19.65558000
    [amount] => 19.65558000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 10:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:02 - cex place new buy order: eth_btc 0.035543 19.65447 [8369432783] margin:0.34324620881749]Array
(
    [complete] => 
    [id] => 8369432783
    [time] => 1551866162100
    [pending] => 19.65447000
    [amount] => 19.65447000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 10:56:04 - cex place new buy order: eth_btc 0.035545 0.1679 [8369432922]Array
(
    [complete] => 
    [id] => 8369432922
    [time] => 1551866163827
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 10:56:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:13 - cex place new buy order: eth_btc 0.035547 19.65226 [8369433563] margin:0.32070216895939]Array
(
    [complete] => 
    [id] => 8369433563
    [time] => 1551866172702
    [pending] => 19.65226000
    [amount] => 19.65226000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 10:56:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:22 - cex place new buy order: eth_btc 0.035549 19.65116 [8369434102] margin:0.31505808883512]Array
(
    [complete] => 
    [id] => 8369434102
    [time] => 1551866182431
    [pending] => 19.65116000
    [amount] => 19.65116000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 10:56:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:32 - cex place new buy order: eth_btc 0.035551 19.65005 [8369434612] margin:0.31222750414897]Array
(
    [complete] => 
    [id] => 8369434612
    [time] => 1551866192280
    [pending] => 19.65005000
    [amount] => 19.65005000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 10:56:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:43 - cex place new buy order: eth_btc 0.035553 19.64895 [8369435477] margin:0.30658453576351]Array
(
    [complete] => 
    [id] => 8369435477
    [time] => 1551866203142
    [pending] => 19.64895000
    [amount] => 19.64895000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 10:56:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:56:51 - cex place new buy order: eth_btc 0.035555 19.64784 [8369435929] margin:0.29531711432988]Array
(
    [complete] => 
    [id] => 8369435929
    [time] => 1551866211217
    [pending] => 19.64784000
    [amount] => 19.64784000
    [type] => buy
    [price] => 0.035555
)

2019-03-06 10:56:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:00 - cex place new buy order: eth_btc 0.035557 19.64674 [8369436357] margin:0.29248811767022]Array
(
    [complete] => 
    [id] => 8369436357
    [time] => 1551866219549
    [pending] => 19.64674000
    [amount] => 19.64674000
    [type] => buy
    [price] => 0.035557
)

2019-03-06 10:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:06 - cex place new buy order: eth_btc 0.035559 19.64563 [8369436813] margin:0.28965943924182]Array
(
    [complete] => 
    [id] => 8369436813
    [time] => 1551866226058
    [pending] => 19.64563000
    [amount] => 19.64563000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 10:57:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:16 - cex place new buy order: eth_btc 0.035561 19.64453 [8369437794] margin:0.2783948707854]Array
(
    [complete] => 
    [id] => 8369437794
    [time] => 1551866235904
    [pending] => 19.64453000
    [amount] => 19.64453000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 10:57:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:25 - cex place new buy order: eth_btc 0.035563 19.64342 [8369438561] margin:0.27837921435199]Array
(
    [complete] => 
    [id] => 8369438561
    [time] => 1551866245365
    [pending] => 19.64342000
    [amount] => 19.64342000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 10:57:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:36 - cex place new buy order: eth_btc 0.035565 19.64232 [8369439372] margin:0.26992830029524]Array
(
    [complete] => 
    [id] => 8369439372
    [time] => 1551866256055
    [pending] => 19.64232000
    [amount] => 19.64232000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 10:57:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:46 - cex place new buy order: eth_btc 0.035567 19.64121 [8369440202] margin:0.26147833666037]Array
(
    [complete] => 
    [id] => 8369440202
    [time] => 1551866266315
    [pending] => 19.64121000
    [amount] => 19.64121000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 10:57:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:57:56 - cex place new buy order: eth_btc 0.035569 19.64011 [8369440840] margin:0.25865219713794]Array
(
    [complete] => 
    [id] => 8369440840
    [time] => 1551866275608
    [pending] => 19.64011000
    [amount] => 19.64011000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 10:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:05 - cex place new buy order: eth_btc 0.035571 19.639 [8369441407] margin:0.26144893311968]Array
(
    [complete] => 
    [id] => 8369441407
    [time] => 1551866284755
    [pending] => 19.63900000
    [amount] => 19.63900000
    [type] => buy
    [price] => 0.035571
)

2019-03-06 10:58:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:14 - cex place new buy order: eth_btc 0.035573 19.6379 [8369442089] margin:0.24456750906585]Array
(
    [complete] => 
    [id] => 8369442089
    [time] => 1551866294141
    [pending] => 19.63790000
    [amount] => 19.63790000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 10:58:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:23 - cex place new buy order: eth_btc 0.035575 19.6368 [8369442601] margin:0.25017568517216]Array
(
    [complete] => 
    [id] => 8369442601
    [time] => 1551866302967
    [pending] => 19.63680000
    [amount] => 19.63680000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 10:58:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:33 - cex place new buy order: eth_btc 0.035577 19.63569 [8369443343] margin:0.23610759760517]Array
(
    [complete] => 
    [id] => 8369443343
    [time] => 1551866312859
    [pending] => 19.63569000
    [amount] => 19.63569000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 10:58:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:41 - cex place new buy order: eth_btc 0.035579 19.63459 [8369443879] margin:0.23890497203407]Array
(
    [complete] => 
    [id] => 8369443879
    [time] => 1551866321157
    [pending] => 19.63459000
    [amount] => 19.63459000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 10:58:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:49 - cex place new buy order: eth_btc 0.035581 19.63348 [8369444499] margin:0.2248390995194]Array
(
    [complete] => 
    [id] => 8369444499
    [time] => 1551866329031
    [pending] => 19.63348000
    [amount] => 19.63348000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 10:58:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:58:58 - cex place new buy order: eth_btc 0.035583 19.63238 [8369445269] margin:0.21639546974677]Array
(
    [complete] => 
    [id] => 8369445269
    [time] => 1551866338328
    [pending] => 19.63238000
    [amount] => 19.63238000
    [type] => buy
    [price] => 0.035583
)

2019-03-06 10:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:06 - cex place new buy order: eth_btc 0.035585 19.63128 [8369446058] margin:0.21076296192215]Array
(
    [complete] => 
    [id] => 8369446058
    [time] => 1551866345881
    [pending] => 19.63128000
    [amount] => 19.63128000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 10:59:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:17 - cex place new buy order: eth_btc 0.035587 19.63017 [8369446850] margin:0.20513108719475]Array
(
    [complete] => 
    [id] => 8369446850
    [time] => 1551866357102
    [pending] => 19.63017000
    [amount] => 19.63017000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 10:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:28 - cex place new buy order: eth_btc 0.035589 19.62907 [8369447652] margin:0.20511955941442]Array
(
    [complete] => 
    [id] => 8369447652
    [time] => 1551866367982
    [pending] => 19.62907000
    [amount] => 19.62907000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 10:59:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:36 - cex place new buy order: eth_btc 0.035591 19.62797 [8369448228] margin:0.21072743109214]Array
(
    [complete] => 
    [id] => 8369448228
    [time] => 1551866376500
    [pending] => 19.62797000
    [amount] => 19.62797000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 10:59:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:47 - cex place new buy order: eth_btc 0.035593 19.62687 [8369448893] margin:0.23881100216334]Array
(
    [complete] => 
    [id] => 8369448893
    [time] => 1551866387135
    [pending] => 19.62687000
    [amount] => 19.62687000
    [type] => buy
    [price] => 0.035593
)

2019-03-06 10:59:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 10:59:57 - cex place new buy order: eth_btc 0.035595 19.62576 [8369449492] margin:0.25003511729176]Array
(
    [complete] => 
    [id] => 8369449492
    [time] => 1551866396869
    [pending] => 19.62576000
    [amount] => 19.62576000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 11:00:05 - cex place new buy order: eth_btc 0.035597 0.1677 [8369450155]Array
(
    [complete] => 
    [id] => 8369450155
    [time] => 1551866405011
    [pending] => 0.16770000
    [amount] => 0.16770000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 11:00:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:00:14 - cex place new buy order: eth_btc 0.035599 19.62356 [8369451031] margin:0.21348914295345]Array
(
    [complete] => 
    [id] => 8369451031
    [time] => 1551866414138
    [pending] => 19.62356000
    [amount] => 19.62356000
    [type] => buy
    [price] => 0.035599
)

2019-03-06 11:00:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:00:24 - cex place new buy order: eth_btc 0.035601 19.62245 [8369451716] margin:0.23033060869075]Array
(
    [complete] => 
    [id] => 8369451716
    [time] => 1551866424008
    [pending] => 19.62245000
    [amount] => 19.62245000
    [type] => buy
    [price] => 0.035601
)

2019-03-06 11:00:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:00:34 - cex place new buy order: eth_btc 0.035603 19.62135 [8369452376] margin:0.22750891778782]Array
(
    [complete] => 
    [id] => 8369452376
    [time] => 1551866433743
    [pending] => 19.62135000
    [amount] => 19.62135000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 11:00:42 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:00:51 - cex place new buy order: eth_btc 0.035508 19.6738 [8369453482]Array
(
    [complete] => 
    [id] => 8369453482
    [time] => 1551866450993
    [pending] => 19.67380000
    [amount] => 19.67380000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 11:00:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:00 - cex place new buy order: eth_btc 0.035514 19.67052 [8369454062] margin:0.43363180717462]Array
(
    [complete] => 
    [id] => 8369454062
    [time] => 1551866459597
    [pending] => 19.67052000
    [amount] => 19.67052000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 11:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:06 - cex place new buy order: eth_btc 0.035516 19.66942 [8369454644] margin:0.4336073882194]Array
(
    [complete] => 
    [id] => 8369454644
    [time] => 1551866465631
    [pending] => 19.66942000
    [amount] => 19.66942000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 11:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:15 - cex place new buy order: eth_btc 0.03552 19.6672 [8369455405] margin:0.42229729729728]Array
(
    [complete] => 
    [id] => 8369455405
    [time] => 1551866474707
    [pending] => 19.66720000
    [amount] => 19.66720000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 11:01:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:24 - cex place new buy order: eth_btc 0.035522 19.66609 [8369456113] margin:0.40819773661394]Array
(
    [complete] => 
    [id] => 8369456113
    [time] => 1551866483720
    [pending] => 19.66609000
    [amount] => 19.66609000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 11:01:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:32 - cex place new buy order: eth_btc 0.035524 19.66499 [8369456770] margin:0.39409976354015]Array
(
    [complete] => 
    [id] => 8369456770
    [time] => 1551866492052
    [pending] => 19.66499000
    [amount] => 19.66499000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 11:01:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:41 - cex place new buy order: eth_btc 0.035526 19.66388 [8369457505] margin:0.40533693632832]Array
(
    [complete] => 
    [id] => 8369457505
    [time] => 1551866501064
    [pending] => 19.66388000
    [amount] => 19.66388000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 11:01:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:50 - cex place new buy order: eth_btc 0.035528 19.66277 [8369458130] margin:0.38561134879531]Array
(
    [complete] => 
    [id] => 8369458130
    [time] => 1551866510095
    [pending] => 19.66277000
    [amount] => 19.66277000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 11:01:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:01:58 - cex place new buy order: eth_btc 0.03553 19.66167 [8369458736] margin:0.3546298902336]Array
(
    [complete] => 
    [id] => 8369458736
    [time] => 1551866517990
    [pending] => 19.66167000
    [amount] => 19.66167000
    [type] => buy
    [price] => 0.03553
)

2019-03-06 11:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:02:05 - cex place new buy order: eth_btc 0.035532 19.66056 [8369459246] margin:0.35460992907801]Array
(
    [complete] => 
    [id] => 8369459246
    [time] => 1551866525249
    [pending] => 19.66056000
    [amount] => 19.66056000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 11:02:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:02:16 - cex place new buy order: eth_btc 0.035534 19.65945 [8369459970] margin:0.33207632126977]Array
(
    [complete] => 
    [id] => 8369459970
    [time] => 1551866535733
    [pending] => 19.65945000
    [amount] => 19.65945000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 11:02:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:02:25 - cex place new buy order: eth_btc 0.035536 19.65835 [8369460623] margin:0.31235929761368]Array
(
    [complete] => 
    [id] => 8369460623
    [time] => 1551866545427
    [pending] => 19.65835000
    [amount] => 19.65835000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 11:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:02:37 - cex place new buy order: eth_btc 0.035538 19.65724 [8369461377] margin:0.29545838257641]Array
(
    [complete] => 
    [id] => 8369461377
    [time] => 1551866557419
    [pending] => 19.65724000
    [amount] => 19.65724000
    [type] => buy
    [price] => 0.035538
)

2019-03-06 11:02:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:02:50 - cex place new buy order: eth_btc 0.03554 19.65613 [8369462223] margin:0.27574563871695]Array
(
    [complete] => 
    [id] => 8369462223
    [time] => 1551866570000
    [pending] => 19.65613000
    [amount] => 19.65613000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 11:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:03 - cex place new buy order: eth_btc 0.035542 0.16791 [8369463310] margin:0.27854369478362]Array
(
    [complete] => 
    [id] => 8369463310
    [time] => 1551866582631
    [pending] => 0.16791000
    [amount] => 0.16791000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 11:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:04 - cex place new buy order: eth_btc 0.035542 0.00144 [] margin:0.26728940408529]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 11:03:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:16 - cex place new buy order: eth_btc 0.035544 19.65392 [8369464246] margin:0.2897816790457]Array
(
    [complete] => 
    [id] => 8369464246
    [time] => 1551866595980
    [pending] => 19.65392000
    [amount] => 19.65392000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 11:03:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:31 - cex place new buy order: eth_btc 0.035546 19.65282 [8369465194] margin:0.25600630169358]Array
(
    [complete] => 
    [id] => 8369465194
    [time] => 1551866610583
    [pending] => 19.65282000
    [amount] => 19.65282000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 11:03:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:41 - cex place new buy order: eth_btc 0.035548 19.65171 [8369465902] margin:0.25036570271182]Array
(
    [complete] => 
    [id] => 8369465902
    [time] => 1551866620632
    [pending] => 19.65171000
    [amount] => 19.65171000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 11:03:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:03:50 - cex place new buy order: eth_btc 0.03555 19.6506 [8369466601] margin:0.24753867791845]Array
(
    [complete] => 
    [id] => 8369466601
    [time] => 1551866630316
    [pending] => 19.65060000
    [amount] => 19.65060000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 11:04:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:04:08 - cex place new buy order: eth_btc 0.035552 19.6495 [8369467699] margin:0.24752475247525]Array
(
    [complete] => 
    [id] => 8369467699
    [time] => 1551866647567
    [pending] => 19.64950000
    [amount] => 19.64950000
    [type] => buy
    [price] => 0.035552
)

2019-03-06 11:04:12 - cex place new buy order: eth_btc 0.035554 0.1679 [8369468148]Array
(
    [complete] => 
    [id] => 8369468148
    [time] => 1551866651550
    [pending] => 0.16790000
    [amount] => 0.16790000
    [type] => buy
    [price] => 0.035554
)

2019-03-06 11:04:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:04:19 - cex place new buy order: eth_btc 0.035556 19.64729 [8369468673] margin:0.23905951175609]Array
(
    [complete] => 
    [id] => 8369468673
    [time] => 1551866659214
    [pending] => 19.64729000
    [amount] => 19.64729000
    [type] => buy
    [price] => 0.035556
)

2019-03-06 11:04:29 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:04:43 - cex place new buy order: eth_btc 0.035483 19.6877 [8369470627]Array
(
    [complete] => 
    [id] => 8369470627
    [time] => 1551866682780
    [pending] => 19.68770000
    [amount] => 19.68770000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 11:04:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:04:53 - cex place new buy order: eth_btc 0.035485 19.6866 [8369471479] margin:0.38889671692264]Array
(
    [complete] => 
    [id] => 8369471479
    [time] => 1551866693495
    [pending] => 19.68660000
    [amount] => 19.68660000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 11:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:04 - cex place new buy order: eth_btc 0.035487 19.68549 [8369472365] margin:0.38323893256687]Array
(
    [complete] => 
    [id] => 8369472365
    [time] => 1551866704219
    [pending] => 19.68549000
    [amount] => 19.68549000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 11:05:04 - cex place new buy order: eth_btc 0.035487 19.68549 [] margin:0.38042099923916]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 11:05:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:17 - cex place new buy order: eth_btc 0.035489 19.68438 [8369473423] margin:0.36912846234045]Array
(
    [complete] => 
    [id] => 8369473423
    [time] => 1551866717254
    [pending] => 19.68438000
    [amount] => 19.68438000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 11:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:27 - cex place new buy order: eth_btc 0.035491 19.68327 [8369474392] margin:0.36347242963004]Array
(
    [complete] => 
    [id] => 8369474392
    [time] => 1551866727339
    [pending] => 19.68327000
    [amount] => 19.68327000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 11:05:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:40 - cex place new buy order: eth_btc 0.035493 19.68216 [8369475545] margin:0.29583298115119]Array
(
    [complete] => 
    [id] => 8369475545
    [time] => 1551866740066
    [pending] => 19.68216000
    [amount] => 19.68216000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 11:05:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:05:53 - cex place new buy order: eth_btc 0.035495 19.68105 [8369476661] margin:0.3042682067897]Array
(
    [complete] => 
    [id] => 8369476661
    [time] => 1551866753214
    [pending] => 19.68105000
    [amount] => 19.68105000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 11:06:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:04 - cex place new buy order: eth_btc 0.035497 19.67994 [8369477410] margin:0.29861678451701]Array
(
    [complete] => 
    [id] => 8369477410
    [time] => 1551866764181
    [pending] => 19.67994000
    [amount] => 19.67994000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 11:06:05 - cex place new buy order: eth_btc 0.035497 19.67994 [] margin:0.29861678451701]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 11:06:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:17 - cex place new buy order: eth_btc 0.035499 19.67883 [8369478634] margin:0.29296599904223]Array
(
    [complete] => 
    [id] => 8369478634
    [time] => 1551866776642
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 11:06:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:27 - cex place new buy order: eth_btc 0.035501 19.67773 [8369479715] margin:0.28731585025776]Array
(
    [complete] => 
    [id] => 8369479715
    [time] => 1551866787288
    [pending] => 19.67773000
    [amount] => 19.67773000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 11:06:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:40 - cex place new buy order: eth_btc 0.035503 19.67662 [8369481236] margin:0.27884967467537]Array
(
    [complete] => 
    [id] => 8369481236
    [time] => 1551866800406
    [pending] => 19.67662000
    [amount] => 19.67662000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 11:06:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:06:52 - cex place new buy order: eth_btc 0.035505 19.67551 [8369482469] margin:0.26475144345866]Array
(
    [complete] => 
    [id] => 8369482469
    [time] => 1551866811713
    [pending] => 19.67551000
    [amount] => 19.67551000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 11:07:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:07:03 - cex place new buy order: eth_btc 0.035507 19.6744 [8369483680] margin:0.30698172191399]Array
(
    [complete] => 
    [id] => 8369483680
    [time] => 1551866822880
    [pending] => 19.67440000
    [amount] => 19.67440000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 11:07:07 - cex place new buy order: eth_btc 0.035509 0.1681 [8369484022]Array
(
    [complete] => 
    [id] => 8369484022
    [time] => 1551866826686
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 11:07:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:07:14 - cex place new buy order: eth_btc 0.035511 19.67219 [8369484605] margin:0.29568302779421]Array
(
    [complete] => 
    [id] => 8369484605
    [time] => 1551866834085
    [pending] => 19.67219000
    [amount] => 19.67219000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 11:07:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:07:25 - cex place new buy order: eth_btc 0.035513 19.67108 [8369485324] margin:0.29848224593809]Array
(
    [complete] => 
    [id] => 8369485324
    [time] => 1551866845326
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 11:07:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:07:37 - cex place new buy order: eth_btc 0.035515 19.66997 [8369486514] margin:0.26749260875687]Array
(
    [complete] => 
    [id] => 8369486514
    [time] => 1551866857005
    [pending] => 19.66997000
    [amount] => 19.66997000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 11:08:23 - cex place new buy order: eth_btc 0.035517 0.168 [8369490185]Array
(
    [complete] => 
    [id] => 8369490185
    [time] => 1551866903471
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 11:08:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:08:33 - cex place new buy order: eth_btc 0.035519 19.66775 [8369490732] margin:0.30124721979785]Array
(
    [complete] => 
    [id] => 8369490732
    [time] => 1551866912694
    [pending] => 19.66775000
    [amount] => 19.66775000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 11:08:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:08:44 - cex place new buy order: eth_btc 0.035521 19.66665 [8369491495] margin:0.30404549421468]Array
(
    [complete] => 
    [id] => 8369491495
    [time] => 1551866924120
    [pending] => 19.66665000
    [amount] => 19.66665000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 11:08:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:08:55 - cex place new buy order: eth_btc 0.035523 19.66554 [8369492223] margin:0.27587760042789]Array
(
    [complete] => 
    [id] => 8369492223
    [time] => 1551866935278
    [pending] => 19.66554000
    [amount] => 19.66554000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 11:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:09:05 - cex place new buy order: eth_btc 0.035525 19.66443 [8369492868] margin:0.29275158339197]Array
(
    [complete] => 
    [id] => 8369492868
    [time] => 1551866944947
    [pending] => 19.66443000
    [amount] => 19.66443000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 11:09:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:09:16 - cex place new buy order: eth_btc 0.035527 19.66333 [8369493607] margin:0.27021701804262]Array
(
    [complete] => 
    [id] => 8369493607
    [time] => 1551866955673
    [pending] => 19.66333000
    [amount] => 19.66333000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 11:09:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:09:28 - cex place new buy order: eth_btc 0.035529 19.66222 [8369494499] margin:0.27020180697459]Array
(
    [complete] => 
    [id] => 8369494499
    [time] => 1551866967730
    [pending] => 19.66222000
    [amount] => 19.66222000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 11:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:09:40 - cex place new buy order: eth_btc 0.035531 19.66111 [8369495418] margin:0.2307843854662]Array
(
    [complete] => 
    [id] => 8369495418
    [time] => 1551866980370
    [pending] => 19.66111000
    [amount] => 19.66111000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 11:09:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:09:53 - cex place new buy order: eth_btc 0.035533 19.66001 [8369496394] margin:0.23077139560408]Array
(
    [complete] => 
    [id] => 8369496394
    [time] => 1551866992765
    [pending] => 19.66001000
    [amount] => 19.66001000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 11:10:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:10:05 - cex place new buy order: eth_btc 0.035535 19.6589 [8369497141] margin:0.2363866610384]Array
(
    [complete] => 
    [id] => 8369497141
    [time] => 1551867005083
    [pending] => 19.65890000
    [amount] => 19.65890000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 11:10:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:10:16 - cex place new buy order: eth_btc 0.035537 19.65779 [8369497924] margin:0.2307454202662]Array
(
    [complete] => 
    [id] => 8369497924
    [time] => 1551867015725
    [pending] => 19.65779000
    [amount] => 19.65779000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 11:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:10:26 - cex place new buy order: eth_btc 0.035539 19.65669 [8369498697] margin:0.22229100424884]Array
(
    [complete] => 
    [id] => 8369498697
    [time] => 1551867025822
    [pending] => 19.65669000
    [amount] => 19.65669000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 11:10:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:10:37 - cex place new buy order: eth_btc 0.035542 19.65503 [8369499539] margin:0.21383152326822]Array
(
    [complete] => 
    [id] => 8369499539
    [time] => 1551867036904
    [pending] => 19.65503000
    [amount] => 19.65503000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 11:10:47 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:11:37 - cex place new buy order: eth_btc 0.035454 19.7038 [8369503938]Array
(
    [complete] => 
    [id] => 8369503938
    [time] => 1551867097021
    [pending] => 19.70380000
    [amount] => 19.70380000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 11:11:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:11:48 - cex place new buy order: eth_btc 0.035456 19.7027 [8369504759] margin:0.45690433212995]Array
(
    [complete] => 
    [id] => 8369504759
    [time] => 1551867108198
    [pending] => 19.70270000
    [amount] => 19.70270000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 11:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:01 - cex place new buy order: eth_btc 0.035464 19.69826 [8369505744] margin:0.40886532822018]Array
(
    [complete] => 
    [id] => 8369505744
    [time] => 1551867121136
    [pending] => 19.69826000
    [amount] => 19.69826000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 11:12:06 - cex place new buy order: eth_btc 0.035466 0.1683 [8369506074]Array
(
    [complete] => 
    [id] => 8369506074
    [time] => 1551867125704
    [pending] => 0.16830000
    [amount] => 0.16830000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 11:12:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:17 - cex place new buy order: eth_btc 0.035468 19.69603 [8369506682] margin:0.39190256005412]Array
(
    [complete] => 
    [id] => 8369506682
    [time] => 1551867137187
    [pending] => 19.69603000
    [amount] => 19.69603000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 11:12:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:28 - cex place new buy order: eth_btc 0.03547 19.69492 [8369507254] margin:0.38906117846067]Array
(
    [complete] => 
    [id] => 8369507254
    [time] => 1551867148340
    [pending] => 19.69492000
    [amount] => 19.69492000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 11:12:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:38 - cex place new buy order: eth_btc 0.035472 19.69381 [8369507810] margin:0.39467749210644]Array
(
    [complete] => 
    [id] => 8369507810
    [time] => 1551867158347
    [pending] => 19.69381000
    [amount] => 19.69381000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 11:12:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:47 - cex place new buy order: eth_btc 0.035474 19.6927 [8369508408] margin:0.40311213846762]Array
(
    [complete] => 
    [id] => 8369508408
    [time] => 1551867167437
    [pending] => 19.69270000
    [amount] => 19.69270000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 11:12:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:12:57 - cex place new buy order: eth_btc 0.035476 19.69159 [8369509079] margin:0.39745179839892]Array
(
    [complete] => 
    [id] => 8369509079
    [time] => 1551867177473
    [pending] => 19.69159000
    [amount] => 19.69159000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 11:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:13:06 - cex place new buy order: eth_btc 0.035478 19.69048 [8369509776] margin:0.39179209651052]Array
(
    [complete] => 
    [id] => 8369509776
    [time] => 1551867185780
    [pending] => 19.69048000
    [amount] => 19.69048000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 11:13:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:13:19 - cex place new buy order: eth_btc 0.03548 19.68937 [8369510529] margin:0.36358511837655]Array
(
    [complete] => 
    [id] => 8369510529
    [time] => 1551867199141
    [pending] => 19.68937000
    [amount] => 19.68937000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 11:13:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:13:29 - cex place new buy order: eth_btc 0.035482 19.68826 [8369511189] margin:0.38047460684292]Array
(
    [complete] => 
    [id] => 8369511189
    [time] => 1551867209326
    [pending] => 19.68826000
    [amount] => 19.68826000
    [type] => buy
    [price] => 0.035482
)

2019-03-06 11:13:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:13:40 - cex place new buy order: eth_btc 0.035485 19.6866 [8369512197] margin:0.37198816401296]Array
(
    [complete] => 
    [id] => 8369512197
    [time] => 1551867220324
    [pending] => 19.68660000
    [amount] => 19.68660000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 11:13:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:13:50 - cex place new buy order: eth_btc 0.035487 19.68549 [8369513002] margin:0.36633133260069]Array
(
    [complete] => 
    [id] => 8369513002
    [time] => 1551867230191
    [pending] => 19.68549000
    [amount] => 19.68549000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 11:13:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:07 - cex place new buy order: eth_btc 0.035489 19.68438 [8369514128] margin:0.34095071712363]Array
(
    [complete] => 
    [id] => 8369514128
    [time] => 1551867246725
    [pending] => 19.68438000
    [amount] => 19.68438000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 11:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:13 - cex place new buy order: eth_btc 0.035491 19.68327 [8369514834] margin:0.32966104082726]Array
(
    [complete] => 
    [id] => 8369514834
    [time] => 1551867252937
    [pending] => 19.68327000
    [amount] => 19.68327000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 11:14:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:24 - cex place new buy order: eth_btc 0.035493 19.68216 [8369515875] margin:0.32400755078466]Array
(
    [complete] => 
    [id] => 8369515875
    [time] => 1551867263896
    [pending] => 19.68216000
    [amount] => 19.68216000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 11:14:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:35 - cex place new buy order: eth_btc 0.035495 19.68105 [8369517085] margin:0.34371038174392]Array
(
    [complete] => 
    [id] => 8369517085
    [time] => 1551867275249
    [pending] => 19.68105000
    [amount] => 19.68105000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 11:14:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:46 - cex place new buy order: eth_btc 0.035497 19.67994 [8369518201] margin:0.32115390032958]Array
(
    [complete] => 
    [id] => 8369518201
    [time] => 1551867285540
    [pending] => 19.67994000
    [amount] => 19.67994000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 11:14:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:14:54 - cex place new buy order: eth_btc 0.035499 19.67883 [8369519112] margin:0.32958674892249]Array
(
    [complete] => 
    [id] => 8369519112
    [time] => 1551867294086
    [pending] => 19.67883000
    [amount] => 19.67883000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 11:15:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:15:02 - cex place new buy order: eth_btc 0.035501 19.67773 [8369519842] margin:0.30985042674854]Array
(
    [complete] => 
    [id] => 8369519842
    [time] => 1551867301849
    [pending] => 19.67773000
    [amount] => 19.67773000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 11:15:05 - cex place new buy order: eth_btc 0.035503 0.1681 [8369520059]Array
(
    [complete] => 
    [id] => 8369520059
    [time] => 1551867304708
    [pending] => 0.16810000
    [amount] => 0.16810000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 11:15:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:15:13 - cex place new buy order: eth_btc 0.035505 19.67551 [8369520924] margin:0.30981551894098]Array
(
    [complete] => 
    [id] => 8369520924
    [time] => 1551867313444
    [pending] => 19.67551000
    [amount] => 19.67551000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 11:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:15:26 - cex place new buy order: eth_btc 0.035507 19.6744 [8369522216] margin:0.29571633762355]Array
(
    [complete] => 
    [id] => 8369522216
    [time] => 1551867326478
    [pending] => 19.67440000
    [amount] => 19.67440000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 11:15:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:15:38 - cex place new buy order: eth_btc 0.035509 19.67329 [8369523378] margin:0.28161874454364]Array
(
    [complete] => 
    [id] => 8369523378
    [time] => 1551867338349
    [pending] => 19.67329000
    [amount] => 19.67329000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 11:15:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:15:49 - cex place new buy order: eth_btc 0.035511 19.67219 [8369524437] margin:0.2872349412858]Array
(
    [complete] => 
    [id] => 8369524437
    [time] => 1551867349025
    [pending] => 19.67219000
    [amount] => 19.67219000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 11:15:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:16:01 - cex place new buy order: eth_btc 0.035513 19.67108 [8369525993] margin:0.2393489707994]Array
(
    [complete] => 
    [id] => 8369525993
    [time] => 1551867361127
    [pending] => 19.67108000
    [amount] => 19.67108000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 11:16:06 - cex place new buy order: eth_btc 0.035515 0.168 [8369526494]Array
(
    [complete] => 
    [id] => 8369526494
    [time] => 1551867366482
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 11:16:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:16:15 - cex place new buy order: eth_btc 0.035517 19.66886 [8369527511] margin:0.24213756792522]Array
(
    [complete] => 
    [id] => 8369527511
    [time] => 1551867375033
    [pending] => 19.66886000
    [amount] => 19.66886000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 11:16:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:16:27 - cex place new buy order: eth_btc 0.035519 19.66775 [8369528655] margin:0.23649314451422]Array
(
    [complete] => 
    [id] => 8369528655
    [time] => 1551867386964
    [pending] => 19.66775000
    [amount] => 19.66775000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 11:16:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:16:38 - cex place new buy order: eth_btc 0.035521 19.66665 [8369529733] margin:0.24774077306382]Array
(
    [complete] => 
    [id] => 8369529733
    [time] => 1551867398155
    [pending] => 19.66665000
    [amount] => 19.66665000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 11:16:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:16:48 - cex place new buy order: eth_btc 0.035523 19.66554 [8369530830] margin:0.28432283309405]Array
(
    [complete] => 
    [id] => 8369530830
    [time] => 1551867407671
    [pending] => 19.66554000
    [amount] => 19.66554000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 11:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:17:01 - cex place new buy order: eth_btc 0.035525 19.66443 [8369532083] margin:0.28149190710767]Array
(
    [complete] => 
    [id] => 8369532083
    [time] => 1551867420812
    [pending] => 19.66443000
    [amount] => 19.66443000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 11:17:06 - cex place new buy order: eth_btc 0.035527 0.168 [8369532524]Array
(
    [complete] => 
    [id] => 8369532524
    [time] => 1551867426243
    [pending] => 0.16800000
    [amount] => 0.16800000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 11:17:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:17:14 - cex place new buy order: eth_btc 0.035529 19.66222 [8369533252] margin:0.27583101128656]Array
(
    [complete] => 
    [id] => 8369533252
    [time] => 1551867433820
    [pending] => 19.66222000
    [amount] => 19.66222000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 11:17:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:17:26 - cex place new buy order: eth_btc 0.035531 19.66111 [8369534393] margin:0.30114547859617]Array
(
    [complete] => 
    [id] => 8369534393
    [time] => 1551867446139
    [pending] => 19.66111000
    [amount] => 19.66111000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 11:17:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:17:37 - cex place new buy order: eth_btc 0.035534 19.65945 [8369535746] margin:0.3799178251815]Array
(
    [complete] => 
    [id] => 8369535746
    [time] => 1551867456895
    [pending] => 19.65945000
    [amount] => 19.65945000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 11:18:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:18:28 - cex place new buy order: eth_btc 0.035536 19.65835 [8369540540] margin:0.34894191805492]Array
(
    [complete] => 
    [id] => 8369540540
    [time] => 1551867508022
    [pending] => 19.65835000
    [amount] => 19.65835000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 11:18:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:18:38 - cex place new buy order: eth_btc 0.035538 19.65724 [8369541565] margin:0.37424728459676]Array
(
    [complete] => 
    [id] => 8369541565
    [time] => 1551867517769
    [pending] => 19.65724000
    [amount] => 19.65724000
    [type] => buy
    [price] => 0.035538
)

2019-03-06 11:18:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:18:47 - cex place new buy order: eth_btc 0.03554 19.65613 [8369542665] margin:0.38829487900955]Array
(
    [complete] => 
    [id] => 8369542665
    [time] => 1551867527225
    [pending] => 19.65613000
    [amount] => 19.65613000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 11:18:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:18:56 - cex place new buy order: eth_btc 0.035542 19.65503 [8369543583] margin:0.39671374711607]Array
(
    [complete] => 
    [id] => 8369543583
    [time] => 1551867535742
    [pending] => 19.65503000
    [amount] => 19.65503000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 11:19:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:06 - cex place new buy order: eth_btc 0.035544 19.65392 [8369545149] margin:0.39387801035338]Array
(
    [complete] => 
    [id] => 8369545149
    [time] => 1551867545925
    [pending] => 19.65392000
    [amount] => 19.65392000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 11:19:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:15 - cex place new buy order: eth_btc 0.035546 19.65282 [8369546241] margin:0.38260282450908]Array
(
    [complete] => 
    [id] => 8369546241
    [time] => 1551867554782
    [pending] => 19.65282000
    [amount] => 19.65282000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 11:19:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:23 - cex place new buy order: eth_btc 0.035548 19.65171 [8369547390] margin:0.37976820074264]Array
(
    [complete] => 
    [id] => 8369547390
    [time] => 1551867563222
    [pending] => 19.65171000
    [amount] => 19.65171000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 11:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:35 - cex place new buy order: eth_btc 0.03555 19.6506 [8369548994] margin:0.39381153305205]Array
(
    [complete] => 
    [id] => 8369548994
    [time] => 1551867574693
    [pending] => 19.65060000
    [amount] => 19.65060000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 11:19:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:44 - cex place new buy order: eth_btc 0.035556 19.64729 [8369550329] margin:0.42749465631677]Array
(
    [complete] => 
    [id] => 8369550329
    [time] => 1551867584336
    [pending] => 19.64729000
    [amount] => 19.64729000
    [type] => buy
    [price] => 0.035556
)

2019-03-06 11:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:19:56 - cex place new buy order: eth_btc 0.035558 19.64618 [8369551716] margin:0.40778446481804]Array
(
    [complete] => 
    [id] => 8369551716
    [time] => 1551867595691
    [pending] => 19.64618000
    [amount] => 19.64618000
    [type] => buy
    [price] => 0.035558
)

2019-03-06 11:20:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:05 - cex place new buy order: eth_btc 0.03556 19.64508 [8369552935] margin:0.40213723284588]Array
(
    [complete] => 
    [id] => 8369552935
    [time] => 1551867604727
    [pending] => 19.64508000
    [amount] => 19.64508000
    [type] => buy
    [price] => 0.03556
)

2019-03-06 11:20:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:13 - cex place new buy order: eth_btc 0.035562 19.64397 [8369553966] margin:0.41898655868622]Array
(
    [complete] => 
    [id] => 8369553966
    [time] => 1551867613183
    [pending] => 19.64397000
    [amount] => 19.64397000
    [type] => buy
    [price] => 0.035562
)

2019-03-06 11:20:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:23 - cex place new buy order: eth_btc 0.035564 19.64287 [8369555195] margin:0.39084467438983]Array
(
    [complete] => 
    [id] => 8369555195
    [time] => 1551867622941
    [pending] => 19.64287000
    [amount] => 19.64287000
    [type] => buy
    [price] => 0.035564
)

2019-03-06 11:20:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:32 - cex place new buy order: eth_btc 0.035566 19.64176 [8369556201] margin:0.3908226958331]Array
(
    [complete] => 
    [id] => 8369556201
    [time] => 1551867631783
    [pending] => 19.64176000
    [amount] => 19.64176000
    [type] => buy
    [price] => 0.035566
)

2019-03-06 11:20:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:40 - cex place new buy order: eth_btc 0.035568 19.64066 [8369556961] margin:0.39080071974809]Array
(
    [complete] => 
    [id] => 8369556961
    [time] => 1551867640425
    [pending] => 19.64066000
    [amount] => 19.64066000
    [type] => buy
    [price] => 0.035568
)

2019-03-06 11:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:20:50 - cex place new buy order: eth_btc 0.03557 19.63956 [8369558031] margin:0.40764689344952]Array
(
    [complete] => 
    [id] => 8369558031
    [time] => 1551867650320
    [pending] => 19.63956000
    [amount] => 19.63956000
    [type] => buy
    [price] => 0.03557
)

2019-03-06 11:21:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:02 - cex place new buy order: eth_btc 0.035572 19.63845 [8369559772] margin:0.39075677499156]Array
(
    [complete] => 
    [id] => 8369559772
    [time] => 1551867661913
    [pending] => 19.63845000
    [amount] => 19.63845000
    [type] => buy
    [price] => 0.035572
)

2019-03-06 11:21:04 - cex place new buy order: eth_btc 0.035574 0.1678 [8369559955]Array
(
    [complete] => 
    [id] => 8369559955
    [time] => 1551867663569
    [pending] => 0.16780000
    [amount] => 0.16780000
    [type] => buy
    [price] => 0.035574
)

2019-03-06 11:21:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:12 - cex place new buy order: eth_btc 0.03558 19.63404 [8369560871] margin:0.41034288926363]Array
(
    [complete] => 
    [id] => 8369560871
    [time] => 1551867672370
    [pending] => 19.63404000
    [amount] => 19.63404000
    [type] => buy
    [price] => 0.03558
)

2019-03-06 11:21:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:20 - cex place new buy order: eth_btc 0.035582 19.63293 [8369561602] margin:0.44404474172335]Array
(
    [complete] => 
    [id] => 8369561602
    [time] => 1551867679921
    [pending] => 19.63293000
    [amount] => 19.63293000
    [type] => buy
    [price] => 0.035582
)

2019-03-06 11:21:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:31 - cex place new buy order: eth_btc 0.035587 19.63017 [8369563340] margin:0.44117233821339]Array
(
    [complete] => 
    [id] => 8369563340
    [time] => 1551867690876
    [pending] => 19.63017000
    [amount] => 19.63017000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 11:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:41 - cex place new buy order: eth_btc 0.035589 19.62907 [8369564882] margin:0.48891511422069]Array
(
    [complete] => 
    [id] => 8369564882
    [time] => 1551867701176
    [pending] => 19.62907000
    [amount] => 19.62907000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 11:21:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:51 - cex place new buy order: eth_btc 0.035595 19.62576 [8369566273] margin:0.49164208456245]Array
(
    [complete] => 
    [id] => 8369566273
    [time] => 1551867710686
    [pending] => 19.62576000
    [amount] => 19.62576000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 11:21:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:21:59 - cex place new buy order: eth_btc 0.035597 19.62466 [8369567489] margin:0.58431890327835]Array
(
    [complete] => 
    [id] => 8369567489
    [time] => 1551867719183
    [pending] => 19.62466000
    [amount] => 19.62466000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 11:22:05 - cex place new buy order: eth_btc 0.035599 0.1676 [8369568252]Array
(
    [complete] => 
    [id] => 8369568252
    [time] => 1551867725053
    [pending] => 0.16760000
    [amount] => 0.16760000
    [type] => buy
    [price] => 0.035599
)

2019-03-06 11:22:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:22:14 - cex place new buy order: eth_btc 0.035622 19.61089 [8369569151] margin:0.49688394812193]Array
(
    [complete] => 
    [id] => 8369569151
    [time] => 1551867733944
    [pending] => 19.61089000
    [amount] => 19.61089000
    [type] => buy
    [price] => 0.035622
)

2019-03-06 11:22:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:22:24 - cex place new buy order: eth_btc 0.035631 19.60593 [8369569979] margin:0.44062754343128]Array
(
    [complete] => 
    [id] => 8369569979
    [time] => 1551867744240
    [pending] => 19.60593000
    [amount] => 19.60593000
    [type] => buy
    [price] => 0.035631
)

2019-03-06 11:22:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:22:34 - cex place new buy order: eth_btc 0.035639 19.60153 [8369571077] margin:0.37599259238474]Array
(
    [complete] => 
    [id] => 8369571077
    [time] => 1551867754391
    [pending] => 19.60153000
    [amount] => 19.60153000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 11:22:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:22:43 - cex place new buy order: eth_btc 0.035643 19.59933 [8369571956] margin:0.41522879667817]Array
(
    [complete] => 
    [id] => 8369571956
    [time] => 1551867762904
    [pending] => 19.59933000
    [amount] => 19.59933000
    [type] => buy
    [price] => 0.035643
)

2019-03-06 11:22:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:22:52 - cex place new buy order: eth_btc 0.035645 19.59823 [8369572961] margin:0.42923271146023]Array
(
    [complete] => 
    [id] => 8369572961
    [time] => 1551867772512
    [pending] => 19.59823000
    [amount] => 19.59823000
    [type] => buy
    [price] => 0.035645
)

2019-03-06 11:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:04 - cex delete buy orders: eth_btc[move]
2019-03-06 11:23:04 - cex place new buy order: eth_btc 0.035647 19.59713 [8369574482] margin:0.36749235559794]Array
(
    [complete] => 
    [id] => 8369574482
    [time] => 1551867784214
    [pending] => 19.59713000
    [amount] => 19.59713000
    [type] => buy
    [price] => 0.035647
)

2019-03-06 11:23:05 - cex place new buy order: eth_btc 0.035591 0.16768 [8369574584] margin:0.55630478759272]Array
(
    [complete] => 
    [id] => 8369574584
    [time] => 1551867785288
    [pending] => 0.16768000
    [amount] => 0.16768000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 11:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:15 - cex place new buy order: eth_btc 0.035651 19.59494 [8369575444] margin:0.43477041317213]Array
(
    [complete] => 
    [id] => 8369575444
    [time] => 1551867795283
    [pending] => 19.59494000
    [amount] => 19.59494000
    [type] => buy
    [price] => 0.035651
)

2019-03-06 11:23:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:27 - cex place new buy order: eth_btc 0.035655 19.59274 [8369576366] margin:0.43191698219045]Array
(
    [complete] => 
    [id] => 8369576366
    [time] => 1551867807095
    [pending] => 19.59274000
    [amount] => 19.59274000
    [type] => buy
    [price] => 0.035655
)

2019-03-06 11:23:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:38 - cex place new buy order: eth_btc 0.035658 19.59109 [8369577258] margin:0.40944528577038]Array
(
    [complete] => 
    [id] => 8369577258
    [time] => 1551867818235
    [pending] => 19.59109000
    [amount] => 19.59109000
    [type] => buy
    [price] => 0.035658
)

2019-03-06 11:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:47 - cex place new buy order: eth_btc 0.03566 19.58999 [8369577965] margin:0.3757711721817]Array
(
    [complete] => 
    [id] => 8369577965
    [time] => 1551867826736
    [pending] => 19.58999000
    [amount] => 19.58999000
    [type] => buy
    [price] => 0.03566
)

2019-03-06 11:23:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:23:58 - cex place new buy order: eth_btc 0.035662 19.58889 [8369578717] margin:0.37294599293365]Array
(
    [complete] => 
    [id] => 8369578717
    [time] => 1551867837797
    [pending] => 19.58889000
    [amount] => 19.58889000
    [type] => buy
    [price] => 0.035662
)

2019-03-06 11:24:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:24:10 - cex place new buy order: eth_btc 0.035664 0.16734 [8369579571] margin:0.30563032750111]Array
(
    [complete] => 
    [id] => 8369579571
    [time] => 1551867850203
    [pending] => 0.16734000
    [amount] => 0.16734000
    [type] => buy
    [price] => 0.035664
)

2019-03-06 11:24:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:24:21 - cex place new buy order: eth_btc 0.035666 19.58669 [8369580517] margin:0.31402456120673]Array
(
    [complete] => 
    [id] => 8369580517
    [time] => 1551867860690
    [pending] => 19.58669000
    [amount] => 19.58669000
    [type] => buy
    [price] => 0.035666
)

2019-03-06 11:24:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:24:30 - cex place new buy order: eth_btc 0.035668 19.5856 [8369581128] margin:0.35325782213749]Array
(
    [complete] => 
    [id] => 8369581128
    [time] => 1551867869570
    [pending] => 19.58560000
    [amount] => 19.58560000
    [type] => buy
    [price] => 0.035668
)

2019-03-06 11:24:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:24:42 - cex place new buy order: eth_btc 0.03567 19.5845 [8369582140] margin:0.36164844407065]Array
(
    [complete] => 
    [id] => 8369582140
    [time] => 1551867881526
    [pending] => 19.58450000
    [amount] => 19.58450000
    [type] => buy
    [price] => 0.03567
)

2019-03-06 11:24:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:24:51 - cex place new buy order: eth_btc 0.035672 19.5834 [8369582849] margin:0.41208791208789]Array
(
    [complete] => 
    [id] => 8369582849
    [time] => 1551867890987
    [pending] => 19.58340000
    [amount] => 19.58340000
    [type] => buy
    [price] => 0.035672
)

2019-03-06 11:24:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:01 - cex place new buy order: eth_btc 0.035674 19.5823 [8369583508] margin:0.39244267533776]Array
(
    [complete] => 
    [id] => 8369583508
    [time] => 1551867900625
    [pending] => 19.58230000
    [amount] => 19.58230000
    [type] => buy
    [price] => 0.035674
)

2019-03-06 11:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:05 - cex place new buy order: eth_btc 0.035676 19.5812 [8369583941] margin:0.38401166050006]Array
(
    [complete] => 
    [id] => 8369583941
    [time] => 1551867905226
    [pending] => 19.58120000
    [amount] => 19.58120000
    [type] => buy
    [price] => 0.035676
)

2019-03-06 11:25:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:15 - cex place new buy order: eth_btc 0.035678 19.58011 [8369584728] margin:0.40361006782892]Array
(
    [complete] => 
    [id] => 8369584728
    [time] => 1551867914677
    [pending] => 19.58011000
    [amount] => 19.58011000
    [type] => buy
    [price] => 0.035678
)

2019-03-06 11:25:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:24 - cex place new buy order: eth_btc 0.03568 19.57901 [8369585864] margin:0.38396860986547]Array
(
    [complete] => 
    [id] => 8369585864
    [time] => 1551867924306
    [pending] => 19.57901000
    [amount] => 19.57901000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 11:25:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:34 - cex place new buy order: eth_btc 0.035682 19.57791 [8369586961] margin:0.40356482259962]Array
(
    [complete] => 
    [id] => 8369586961
    [time] => 1551867933710
    [pending] => 19.57791000
    [amount] => 19.57791000
    [type] => buy
    [price] => 0.035682
)

2019-03-06 11:25:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:42 - cex place new buy order: eth_btc 0.035685 19.57627 [8369587888] margin:0.40072859744991]Array
(
    [complete] => 
    [id] => 8369587888
    [time] => 1551867941594
    [pending] => 19.57627000
    [amount] => 19.57627000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 11:25:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:25:50 - cex place new buy order: eth_btc 0.035687 19.57517 [8369588374] margin:0.38109115364138]Array
(
    [complete] => 
    [id] => 8369588374
    [time] => 1551867949983
    [pending] => 19.57517000
    [amount] => 19.57517000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 11:25:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:00 - cex place new buy order: eth_btc 0.03569 19.57352 [8369589035] margin:0.38386102549732]Array
(
    [complete] => 
    [id] => 8369589035
    [time] => 1551867959889
    [pending] => 19.57352000
    [amount] => 19.57352000
    [type] => buy
    [price] => 0.03569
)

2019-03-06 11:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:05 - cex place new buy order: eth_btc 0.035692 0.16721 [8369589505] margin:0.37543427098508]Array
(
    [complete] => 
    [id] => 8369589505
    [time] => 1551867964677
    [pending] => 0.16721000
    [amount] => 0.16721000
    [type] => buy
    [price] => 0.035692
)

2019-03-06 11:26:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:14 - cex place new buy order: eth_btc 0.035694 19.57133 [8369590181] margin:0.36420686950187]Array
(
    [complete] => 
    [id] => 8369590181
    [time] => 1551867974352
    [pending] => 19.57133000
    [amount] => 19.57133000
    [type] => buy
    [price] => 0.035694
)

2019-03-06 11:26:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:23 - cex place new buy order: eth_btc 0.035697 19.56969 [8369591074] margin:0.27173151805473]Array
(
    [complete] => 
    [id] => 8369591074
    [time] => 1551867983441
    [pending] => 19.56969000
    [amount] => 19.56969000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 11:26:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:32 - cex place new buy order: eth_btc 0.035699 19.56859 [8369592058] margin:0.24930670326899]Array
(
    [complete] => 
    [id] => 8369592058
    [time] => 1551867992062
    [pending] => 19.56859000
    [amount] => 19.56859000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 11:26:41 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:26:50 - cex place new buy order: eth_btc 0.035605 19.6203 [8369594201]Array
(
    [complete] => 
    [id] => 8369594201
    [time] => 1551868009641
    [pending] => 19.62030000
    [amount] => 19.62030000
    [type] => buy
    [price] => 0.035605
)

2019-03-06 11:26:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:26:58 - cex place new buy order: eth_btc 0.035607 19.61915 [8369595108] margin:0.35386300446543]Array
(
    [complete] => 
    [id] => 8369595108
    [time] => 1551868018357
    [pending] => 19.61915000
    [amount] => 19.61915000
    [type] => buy
    [price] => 0.035607
)

2019-03-06 11:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:06 - cex place new buy order: eth_btc 0.035609 19.61805 [8369595956] margin:0.33418517790447]Array
(
    [complete] => 
    [id] => 8369595956
    [time] => 1551868026284
    [pending] => 19.61805000
    [amount] => 19.61805000
    [type] => buy
    [price] => 0.035609
)

2019-03-06 11:27:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:17 - cex place new buy order: eth_btc 0.035611 19.61694 [8369596709] margin:0.41279379966863]Array
(
    [complete] => 
    [id] => 8369596709
    [time] => 1551868036553
    [pending] => 19.61694000
    [amount] => 19.61694000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 11:27:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:26 - cex place new buy order: eth_btc 0.035615 19.61474 [8369597421] margin:0.43240207777622]Array
(
    [complete] => 
    [id] => 8369597421
    [time] => 1551868045620
    [pending] => 19.61474000
    [amount] => 19.61474000
    [type] => buy
    [price] => 0.035615
)

2019-03-06 11:27:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:34 - cex place new buy order: eth_btc 0.035619 19.61254 [8369598406] margin:0.4379684999579]Array
(
    [complete] => 
    [id] => 8369598406
    [time] => 1551868053625
    [pending] => 19.61254000
    [amount] => 19.61254000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 11:27:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:44 - cex place new buy order: eth_btc 0.035621 19.61144 [8369599541] margin:0.39583391819433]Array
(
    [complete] => 
    [id] => 8369599541
    [time] => 1551868064255
    [pending] => 19.61144000
    [amount] => 19.61144000
    [type] => buy
    [price] => 0.035621
)

2019-03-06 11:27:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:27:53 - cex place new buy order: eth_btc 0.035623 19.61034 [8369600230] margin:0.33405384161918]Array
(
    [complete] => 
    [id] => 8369600230
    [time] => 1551868073034
    [pending] => 19.61034000
    [amount] => 19.61034000
    [type] => buy
    [price] => 0.035623
)

2019-03-06 11:28:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:03 - cex delete buy orders: eth_btc[move]
2019-03-06 11:28:04 - cex place new buy order: eth_btc 0.035625 19.60924 [8369600970] margin:0.32842105263158]Array
(
    [complete] => 
    [id] => 8369600970
    [time] => 1551868083625
    [pending] => 19.60924000
    [amount] => 19.60924000
    [type] => buy
    [price] => 0.035625
)

2019-03-06 11:28:04 - cex place new buy order: eth_btc 0.035578 0.16773 [8369601017] margin:0.45813541695945]Array
(
    [complete] => 
    [id] => 8369601017
    [time] => 1551868084256
    [pending] => 0.16773000
    [amount] => 0.16773000
    [type] => buy
    [price] => 0.035578
)

2019-03-06 11:28:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:13 - cex place new buy order: eth_btc 0.035627 19.60814 [8369601744] margin:0.334016335925]Array
(
    [complete] => 
    [id] => 8369601744
    [time] => 1551868093153
    [pending] => 19.60814000
    [amount] => 19.60814000
    [type] => buy
    [price] => 0.035627
)

2019-03-06 11:28:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:23 - cex place new buy order: eth_btc 0.035629 19.60703 [8369602482] margin:0.34241769345196]Array
(
    [complete] => 
    [id] => 8369602482
    [time] => 1551868102616
    [pending] => 19.60703000
    [amount] => 19.60703000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 11:28:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:32 - cex place new buy order: eth_btc 0.035631 19.60593 [8369603250] margin:0.37046392186579]Array
(
    [complete] => 
    [id] => 8369603250
    [time] => 1551868112243
    [pending] => 19.60593000
    [amount] => 19.60593000
    [type] => buy
    [price] => 0.035631
)

2019-03-06 11:28:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:41 - cex place new buy order: eth_btc 0.035633 19.60483 [8369604453] margin:0.38166867791094]Array
(
    [complete] => 
    [id] => 8369604453
    [time] => 1551868121366
    [pending] => 19.60483000
    [amount] => 19.60483000
    [type] => buy
    [price] => 0.035633
)

2019-03-06 11:28:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:50 - cex place new buy order: eth_btc 0.035635 19.60373 [8369605066] margin:0.38164725691032]Array
(
    [complete] => 
    [id] => 8369605066
    [time] => 1551868129877
    [pending] => 19.60373000
    [amount] => 19.60373000
    [type] => buy
    [price] => 0.035635
)

2019-03-06 11:28:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:28:58 - cex place new buy order: eth_btc 0.035637 19.60263 [8369605723] margin:0.3872379829952]Array
(
    [complete] => 
    [id] => 8369605723
    [time] => 1551868138260
    [pending] => 19.60263000
    [amount] => 19.60263000
    [type] => buy
    [price] => 0.035637
)

2019-03-06 11:29:05 - cex place new buy order: eth_btc 0.035639 0.1675 [8369606319]Array
(
    [complete] => 
    [id] => 8369606319
    [time] => 1551868144972
    [pending] => 0.16750000
    [amount] => 0.16750000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 11:29:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:29:15 - cex place new buy order: eth_btc 0.035641 19.60043 [8369607204] margin:0.36194270643362]Array
(
    [complete] => 
    [id] => 8369607204
    [time] => 1551868155506
    [pending] => 19.60043000
    [amount] => 19.60043000
    [type] => buy
    [price] => 0.035641
)

2019-03-06 11:29:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:29:26 - cex place new buy order: eth_btc 0.035643 19.59933 [8369607986] margin:0.31703279746373]Array
(
    [complete] => 
    [id] => 8369607986
    [time] => 1551868165908
    [pending] => 19.59933000
    [amount] => 19.59933000
    [type] => buy
    [price] => 0.035643
)

2019-03-06 11:29:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:29:36 - cex place new buy order: eth_btc 0.035645 19.59823 [8369608844] margin:0.21040819189226]Array
(
    [complete] => 
    [id] => 8369608844
    [time] => 1551868175711
    [pending] => 19.59823000
    [amount] => 19.59823000
    [type] => buy
    [price] => 0.035645
)

2019-03-06 11:29:45 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:29:53 - cex place new buy order: eth_btc 0.035554 19.6484 [8369610631]Array
(
    [complete] => 
    [id] => 8369610631
    [time] => 1551868193513
    [pending] => 19.64840000
    [amount] => 19.64840000
    [type] => buy
    [price] => 0.035554
)

2019-03-06 11:30:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:02 - cex place new buy order: eth_btc 0.03556 19.64508 [8369611214] margin:0.45275590551181]Array
(
    [complete] => 
    [id] => 8369611214
    [time] => 1551868201876
    [pending] => 19.64508000
    [amount] => 19.64508000
    [type] => buy
    [price] => 0.03556
)

2019-03-06 11:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:14 - cex place new buy order: eth_btc 0.03556 19.6451 [8369612510]Array
(
    [complete] => 
    [id] => 8369612510
    [time] => 1551868213965
    [pending] => 19.64510000
    [amount] => 19.64510000
    [type] => buy
    [price] => 0.03556
)

2019-03-06 11:30:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:24 - cex place new buy order: eth_btc 0.035562 19.64397 [8369613203] margin:0.5174062201226]Array
(
    [complete] => 
    [id] => 8369613203
    [time] => 1551868223611
    [pending] => 19.64397000
    [amount] => 19.64397000
    [type] => buy
    [price] => 0.035562
)

2019-03-06 11:30:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:33 - cex place new buy order: eth_btc 0.035568 19.64066 [8369614160] margin:0.51450742240216]Array
(
    [complete] => 
    [id] => 8369614160
    [time] => 1551868233408
    [pending] => 19.64066000
    [amount] => 19.64066000
    [type] => buy
    [price] => 0.035568
)

2019-03-06 11:30:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:42 - cex place new buy order: eth_btc 0.035573 19.6379 [8369615037] margin:0.52567958845191]Array
(
    [complete] => 
    [id] => 8369615037
    [time] => 1551868242449
    [pending] => 19.63790000
    [amount] => 19.63790000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 11:30:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:30:51 - cex place new buy order: eth_btc 0.035585 19.63128 [8369615859] margin:0.51988197274133]Array
(
    [complete] => 
    [id] => 8369615859
    [time] => 1551868250816
    [pending] => 19.63128000
    [amount] => 19.63128000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 11:30:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:00 - cex place new buy order: eth_btc 0.035591 19.62797 [8369616802] margin:0.45798095024023]Array
(
    [complete] => 
    [id] => 8369616802
    [time] => 1551868259654
    [pending] => 19.62797000
    [amount] => 19.62797000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 11:31:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:14 - cex place new buy order: eth_btc 0.035597 19.62466 [8369618640] margin:0.41576537348651]Array
(
    [complete] => 
    [id] => 8369618640
    [time] => 1551868273654
    [pending] => 19.62466000
    [amount] => 19.62466000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 11:31:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:23 - cex place new buy order: eth_btc 0.0356 19.62301 [8369619582] margin:0.41011235955055]Array
(
    [complete] => 
    [id] => 8369619582
    [time] => 1551868283060
    [pending] => 19.62301000
    [amount] => 19.62301000
    [type] => buy
    [price] => 0.0356
)

2019-03-06 11:31:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:33 - cex place new buy order: eth_btc 0.035604 19.6208 [8369620384] margin:0.44377036288057]Array
(
    [complete] => 
    [id] => 8369620384
    [time] => 1551868293126
    [pending] => 19.62080000
    [amount] => 19.62080000
    [type] => buy
    [price] => 0.035604
)

2019-03-06 11:31:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:43 - cex place new buy order: eth_btc 0.035606 19.6197 [8369621473] margin:0.43531988990619]Array
(
    [complete] => 
    [id] => 8369621473
    [time] => 1551868303275
    [pending] => 19.61970000
    [amount] => 19.61970000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 11:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:31:52 - cex place new buy order: eth_btc 0.035608 19.6186 [8369622099] margin:0.36789485508875]Array
(
    [complete] => 
    [id] => 8369622099
    [time] => 1551868311584
    [pending] => 19.61860000
    [amount] => 19.61860000
    [type] => buy
    [price] => 0.035608
)

2019-03-06 11:31:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:00 - cex place new buy order: eth_btc 0.03561 19.6175 [8369623002] margin:0.40438079191238]Array
(
    [complete] => 
    [id] => 8369623002
    [time] => 1551868319863
    [pending] => 19.61750000
    [amount] => 19.61750000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 11:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:05 - cex place new buy order: eth_btc 0.035612 0.16758 [8369623650] margin:0.43524654610807]Array
(
    [complete] => 
    [id] => 8369623650
    [time] => 1551868324748
    [pending] => 0.16758000
    [amount] => 0.16758000
    [type] => buy
    [price] => 0.035612
)

2019-03-06 11:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:15 - cex place new buy order: eth_btc 0.035614 19.61529 [8369624589] margin:0.44645364182625]Array
(
    [complete] => 
    [id] => 8369624589
    [time] => 1551868334679
    [pending] => 19.61529000
    [amount] => 19.61529000
    [type] => buy
    [price] => 0.035614
)

2019-03-06 11:32:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:24 - cex place new buy order: eth_btc 0.035621 19.61144 [8369625183] margin:0.42390724572583]Array
(
    [complete] => 
    [id] => 8369625183
    [time] => 1551868344087
    [pending] => 19.61144000
    [amount] => 19.61144000
    [type] => buy
    [price] => 0.035621
)

2019-03-06 11:32:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:35 - cex place new buy order: eth_btc 0.035623 19.61034 [8369626260] margin:0.35089689245713]Array
(
    [complete] => 
    [id] => 8369626260
    [time] => 1551868355280
    [pending] => 19.61034000
    [amount] => 19.61034000
    [type] => buy
    [price] => 0.035623
)

2019-03-06 11:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:32:47 - cex place new buy order: eth_btc 0.035626 19.60869 [8369627562] margin:0.41261999663167]Array
(
    [complete] => 
    [id] => 8369627562
    [time] => 1551868366902
    [pending] => 19.60869000
    [amount] => 19.60869000
    [type] => buy
    [price] => 0.035626
)

2019-03-06 11:32:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:01 - cex place new buy order: eth_btc 0.035628 19.60758 [8369629018] margin:0.37610867856743]Array
(
    [complete] => 
    [id] => 8369629018
    [time] => 1551868380610
    [pending] => 19.60758000
    [amount] => 19.60758000
    [type] => buy
    [price] => 0.035628
)

2019-03-06 11:33:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:08 - cex place new buy order: eth_btc 0.03563 19.60648 [8369629717] margin:0.42660679202919]Array
(
    [complete] => 
    [id] => 8369629717
    [time] => 1551868388460
    [pending] => 19.60648000
    [amount] => 19.60648000
    [type] => buy
    [price] => 0.03563
)

2019-03-06 11:33:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:21 - cex place new buy order: eth_btc 0.035634 19.60428 [8369630785] margin:0.41533367009037]Array
(
    [complete] => 
    [id] => 8369630785
    [time] => 1551868401316
    [pending] => 19.60428000
    [amount] => 19.60428000
    [type] => buy
    [price] => 0.035634
)

2019-03-06 11:33:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:30 - cex place new buy order: eth_btc 0.035636 19.60318 [8369631538] margin:0.37321809406219]Array
(
    [complete] => 
    [id] => 8369631538
    [time] => 1551868410438
    [pending] => 19.60318000
    [amount] => 19.60318000
    [type] => buy
    [price] => 0.035636
)

2019-03-06 11:33:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:39 - cex place new buy order: eth_btc 0.035638 19.60208 [8369632524] margin:0.37039115550817]Array
(
    [complete] => 
    [id] => 8369632524
    [time] => 1551868419052
    [pending] => 19.60208000
    [amount] => 19.60208000
    [type] => buy
    [price] => 0.035638
)

2019-03-06 11:33:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:48 - cex place new buy order: eth_btc 0.03564 19.60098 [8369633427] margin:0.38439955106624]Array
(
    [complete] => 
    [id] => 8369633427
    [time] => 1551868427851
    [pending] => 19.60098000
    [amount] => 19.60098000
    [type] => buy
    [price] => 0.03564
)

2019-03-06 11:33:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:33:56 - cex place new buy order: eth_btc 0.035642 19.59988 [8369634082] margin:0.3619325514842]Array
(
    [complete] => 
    [id] => 8369634082
    [time] => 1551868435905
    [pending] => 19.59988000
    [amount] => 19.59988000
    [type] => buy
    [price] => 0.035642
)

2019-03-06 11:34:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:34:10 - cex place new buy order: eth_btc 0.035644 19.59878 [8369635060] margin:0.33946807316798]Array
(
    [complete] => 
    [id] => 8369635060
    [time] => 1551868450509
    [pending] => 19.59878000
    [amount] => 19.59878000
    [type] => buy
    [price] => 0.035644
)

2019-03-06 11:34:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:34:20 - cex place new buy order: eth_btc 0.035646 19.59768 [8369635861] margin:0.36469730123996]Array
(
    [complete] => 
    [id] => 8369635861
    [time] => 1551868459931
    [pending] => 19.59768000
    [amount] => 19.59768000
    [type] => buy
    [price] => 0.035646
)

2019-03-06 11:34:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:34:30 - cex place new buy order: eth_btc 0.035648 19.59658 [8369636821] margin:0.40675493716338]Array
(
    [complete] => 
    [id] => 8369636821
    [time] => 1551868470202
    [pending] => 19.59658000
    [amount] => 19.59658000
    [type] => buy
    [price] => 0.035648
)

2019-03-06 11:34:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:34:40 - cex place new buy order: eth_btc 0.03565 19.59549 [8369637932] margin:0.42636746143057]Array
(
    [complete] => 
    [id] => 8369637932
    [time] => 1551868479929
    [pending] => 19.59549000
    [amount] => 19.59549000
    [type] => buy
    [price] => 0.03565
)

2019-03-06 11:34:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:34:50 - cex place new buy order: eth_btc 0.035652 19.59439 [8369638904] margin:0.43756311006393]Array
(
    [complete] => 
    [id] => 8369638904
    [time] => 1551868490099
    [pending] => 19.59439000
    [amount] => 19.59439000
    [type] => buy
    [price] => 0.035652
)

2019-03-06 11:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:00 - cex place new buy order: eth_btc 0.035654 19.59329 [8369639678] margin:0.4010770180064]Array
(
    [complete] => 
    [id] => 8369639678
    [time] => 1551868500118
    [pending] => 19.59329000
    [amount] => 19.59329000
    [type] => buy
    [price] => 0.035654
)

2019-03-06 11:35:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:06 - cex place new buy order: eth_btc 0.035656 19.59219 [8369640168] margin:0.40385909804801]Array
(
    [complete] => 
    [id] => 8369640168
    [time] => 1551868505800
    [pending] => 19.59219000
    [amount] => 19.59219000
    [type] => buy
    [price] => 0.035656
)

2019-03-06 11:35:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:15 - cex place new buy order: eth_btc 0.035658 19.59109 [8369641018] margin:0.41505412530147]Array
(
    [complete] => 
    [id] => 8369641018
    [time] => 1551868515043
    [pending] => 19.59109000
    [amount] => 19.59109000
    [type] => buy
    [price] => 0.035658
)

2019-03-06 11:35:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:25 - cex place new buy order: eth_btc 0.03566 19.58999 [8369642090] margin:0.4206393718452]Array
(
    [complete] => 
    [id] => 8369642090
    [time] => 1551868524859
    [pending] => 19.58999000
    [amount] => 19.58999000
    [type] => buy
    [price] => 0.03566
)

2019-03-06 11:35:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:34 - cex place new buy order: eth_btc 0.035662 19.58889 [8369643009] margin:0.41781167629411]Array
(
    [complete] => 
    [id] => 8369643009
    [time] => 1551868533698
    [pending] => 19.58889000
    [amount] => 19.58889000
    [type] => buy
    [price] => 0.035662
)

2019-03-06 11:35:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:42 - cex place new buy order: eth_btc 0.035664 19.58779 [8369643788] margin:0.4346119336025]Array
(
    [complete] => 
    [id] => 8369643788
    [time] => 1551868542154
    [pending] => 19.58779000
    [amount] => 19.58779000
    [type] => buy
    [price] => 0.035664
)

2019-03-06 11:35:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:35:53 - cex place new buy order: eth_btc 0.035666 19.58669 [8369644942] margin:0.48505579543543]Array
(
    [complete] => 
    [id] => 8369644942
    [time] => 1551868553480
    [pending] => 19.58669000
    [amount] => 19.58669000
    [type] => buy
    [price] => 0.035666
)

2019-03-06 11:36:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:03 - cex place new buy order: eth_btc 0.035668 19.5856 [8369646080] margin:0.44017046091736]Array
(
    [complete] => 
    [id] => 8369646080
    [time] => 1551868562964
    [pending] => 19.58560000
    [amount] => 19.58560000
    [type] => buy
    [price] => 0.035668
)

2019-03-06 11:36:06 - cex place new buy order: eth_btc 0.03567 0.1673 [8369646389]Array
(
    [complete] => 
    [id] => 8369646389
    [time] => 1551868565751
    [pending] => 0.16730000
    [amount] => 0.16730000
    [type] => buy
    [price] => 0.03567
)

2019-03-06 11:36:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:16 - cex place new buy order: eth_btc 0.035673 19.58285 [8369647186] margin:0.44851848737137]Array
(
    [complete] => 
    [id] => 8369647186
    [time] => 1551868575546
    [pending] => 19.58285000
    [amount] => 19.58285000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 11:36:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:27 - cex place new buy order: eth_btc 0.035675 19.58175 [8369648404] margin:0.42887175893482]Array
(
    [complete] => 
    [id] => 8369648404
    [time] => 1551868586939
    [pending] => 19.58175000
    [amount] => 19.58175000
    [type] => buy
    [price] => 0.035675
)

2019-03-06 11:36:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:37 - cex place new buy order: eth_btc 0.035677 19.58066 [8369649586] margin:0.42884771701657]Array
(
    [complete] => 
    [id] => 8369649586
    [time] => 1551868597251
    [pending] => 19.58066000
    [amount] => 19.58066000
    [type] => buy
    [price] => 0.035677
)

2019-03-06 11:36:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:46 - cex place new buy order: eth_btc 0.035679 19.57956 [8369650285] margin:0.43442921606547]Array
(
    [complete] => 
    [id] => 8369650285
    [time] => 1551868606320
    [pending] => 19.57956000
    [amount] => 19.57956000
    [type] => buy
    [price] => 0.035679
)

2019-03-06 11:36:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:36:57 - cex place new buy order: eth_btc 0.035681 19.57846 [8369651054] margin:0.42599702923123]Array
(
    [complete] => 
    [id] => 8369651054
    [time] => 1551868616553
    [pending] => 19.57846000
    [amount] => 19.57846000
    [type] => buy
    [price] => 0.035681
)

2019-03-06 11:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:05 - cex place new buy order: eth_btc 0.035683 19.57736 [8369651809] margin:0.40915842277836]Array
(
    [complete] => 
    [id] => 8369651809
    [time] => 1551868625463
    [pending] => 19.57736000
    [amount] => 19.57736000
    [type] => buy
    [price] => 0.035683
)

2019-03-06 11:37:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:15 - cex place new buy order: eth_btc 0.035685 19.57627 [8369652717] margin:0.39792629956563]Array
(
    [complete] => 
    [id] => 8369652717
    [time] => 1551868635251
    [pending] => 19.57627000
    [amount] => 19.57627000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 11:37:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:24 - cex place new buy order: eth_btc 0.035687 19.57517 [8369653540] margin:0.40911256199734]Array
(
    [complete] => 
    [id] => 8369653540
    [time] => 1551868644083
    [pending] => 19.57517000
    [amount] => 19.57517000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 11:37:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:32 - cex place new buy order: eth_btc 0.035689 19.57407 [8369654210] margin:0.40628765165738]Array
(
    [complete] => 
    [id] => 8369654210
    [time] => 1551868652099
    [pending] => 19.57407000
    [amount] => 19.57407000
    [type] => buy
    [price] => 0.035689
)

2019-03-06 11:37:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:40 - cex place new buy order: eth_btc 0.035691 19.57298 [8369654859] margin:0.39225575074948]Array
(
    [complete] => 
    [id] => 8369654859
    [time] => 1551868659891
    [pending] => 19.57298000
    [amount] => 19.57298000
    [type] => buy
    [price] => 0.035691
)

2019-03-06 11:37:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:37:51 - cex place new buy order: eth_btc 0.035693 19.57188 [8369655842] margin:0.38943210153251]Array
(
    [complete] => 
    [id] => 8369655842
    [time] => 1551868670595
    [pending] => 19.57188000
    [amount] => 19.57188000
    [type] => buy
    [price] => 0.035693
)

2019-03-06 11:37:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:00 - cex place new buy order: eth_btc 0.035695 19.57078 [8369656655] margin:0.39221179436897]Array
(
    [complete] => 
    [id] => 8369656655
    [time] => 1551868679631
    [pending] => 19.57078000
    [amount] => 19.57078000
    [type] => buy
    [price] => 0.035695
)

2019-03-06 11:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:06 - cex place new buy order: eth_btc 0.035697 19.56969 [8369657601] margin:0.41740202257894]Array
(
    [complete] => 
    [id] => 8369657601
    [time] => 1551868686105
    [pending] => 19.56969000
    [amount] => 19.56969000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 11:38:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:19 - cex place new buy order: eth_btc 0.035699 19.56859 [8369658903] margin:0.38376425109947]Array
(
    [complete] => 
    [id] => 8369658903
    [time] => 1551868698964
    [pending] => 19.56859000
    [amount] => 19.56859000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 11:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:28 - cex place new buy order: eth_btc 0.035701 19.56749 [8369659923] margin:0.40895213019241]Array
(
    [complete] => 
    [id] => 8369659923
    [time] => 1551868708082
    [pending] => 19.56749000
    [amount] => 19.56749000
    [type] => buy
    [price] => 0.035701
)

2019-03-06 11:38:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:37 - cex place new buy order: eth_btc 0.035703 19.5664 [8369660775] margin:0.36691594543876]Array
(
    [complete] => 
    [id] => 8369660775
    [time] => 1551868717468
    [pending] => 19.56640000
    [amount] => 19.56640000
    [type] => buy
    [price] => 0.035703
)

2019-03-06 11:38:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:48 - cex place new buy order: eth_btc 0.035705 19.5653 [8369662485] margin:0.2772720907436]Array
(
    [complete] => 
    [id] => 8369662485
    [time] => 1551868727853
    [pending] => 19.56530000
    [amount] => 19.56530000
    [type] => buy
    [price] => 0.035705
)

2019-03-06 11:38:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:38:57 - cex place new buy order: eth_btc 0.035707 19.56421 [8369663887] margin:0.32766684403618]Array
(
    [complete] => 
    [id] => 8369663887
    [time] => 1551868737132
    [pending] => 19.56421000
    [amount] => 19.56421000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 11:39:04 - cex place new buy order: eth_btc 0.035709 0.1671 [8369664744]Array
(
    [complete] => 
    [id] => 8369664744
    [time] => 1551868744463
    [pending] => 0.16710000
    [amount] => 0.16710000
    [type] => buy
    [price] => 0.035709
)

2019-03-06 11:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:39:13 - cex place new buy order: eth_btc 0.035711 19.56201 [8369665866] margin:0.35283246058637]Array
(
    [complete] => 
    [id] => 8369665866
    [time] => 1551868753349
    [pending] => 19.56201000
    [amount] => 19.56201000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 11:39:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:39:26 - cex place new buy order: eth_btc 0.035713 19.56092 [8369666847] margin:0.33881219723908]Array
(
    [complete] => 
    [id] => 8369666847
    [time] => 1551868765715
    [pending] => 19.56092000
    [amount] => 19.56092000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 11:40:03 - cex delete buy orders: eth_btc[move]
2019-03-06 11:40:04 - cex place new buy order: eth_btc 0.035713 19.56037 [8369668725] margin:0.38080304642436]Array
(
    [complete] => 
    [id] => 8369668725
    [time] => 1551868804194
    [pending] => 19.56037000
    [amount] => 19.56037000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 11:41:03 - cex delete buy orders: eth_btc[move]
2019-03-06 11:41:05 - cex place new buy order: eth_btc 0.035713 19.56037 [8369672153] margin:0.38360306882455]Array
(
    [complete] => 
    [id] => 8369672153
    [time] => 1551868865145
    [pending] => 19.56037000
    [amount] => 19.56037000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 11:41:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:41:36 - cex place new buy order: eth_btc 0.035715 19.55982 [8369674324] margin:0.38639227215456]Array
(
    [complete] => 
    [id] => 8369674324
    [time] => 1551868895836
    [pending] => 19.55982000
    [amount] => 19.55982000
    [type] => buy
    [price] => 0.035715
)

2019-03-06 11:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:41:48 - cex place new buy order: eth_btc 0.035717 19.55873 [8369675451] margin:0.38917042304785]Array
(
    [complete] => 
    [id] => 8369675451
    [time] => 1551868907675
    [pending] => 19.55873000
    [amount] => 19.55873000
    [type] => buy
    [price] => 0.035717
)

2019-03-06 11:41:57 - cex delete buy orders: eth_btc[move]
2019-03-06 11:41:59 - cex place new buy order: eth_btc 0.035697 19.55818 [8369676251] margin:0.39475894506973]Array
(
    [complete] => 
    [id] => 8369676251
    [time] => 1551868918990
    [pending] => 19.55818000
    [amount] => 19.55818000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 11:42:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:06 - cex place new buy order: eth_btc 0.035719 19.55763 [8369677006] margin:0.40034715417565]Array
(
    [complete] => 
    [id] => 8369677006
    [time] => 1551868926479
    [pending] => 19.55763000
    [amount] => 19.55763000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 11:42:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:15 - cex place new buy order: eth_btc 0.035721 19.55654 [8369677757] margin:0.40592368634695]Array
(
    [complete] => 
    [id] => 8369677757
    [time] => 1551868934750
    [pending] => 19.55654000
    [amount] => 19.55654000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 11:42:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:25 - cex place new buy order: eth_btc 0.035723 19.55544 [8369678505] margin:0.38630574139911]Array
(
    [complete] => 
    [id] => 8369678505
    [time] => 1551868945245
    [pending] => 19.55544000
    [amount] => 19.55544000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 11:42:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:37 - cex place new buy order: eth_btc 0.035725 19.55435 [8369679186] margin:0.38068579426171]Array
(
    [complete] => 
    [id] => 8369679186
    [time] => 1551868956860
    [pending] => 19.55435000
    [amount] => 19.55435000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 11:42:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:47 - cex place new buy order: eth_btc 0.035727 19.55325 [8369679861] margin:0.36666946567021]Array
(
    [complete] => 
    [id] => 8369679861
    [time] => 1551868966909
    [pending] => 19.55325000
    [amount] => 19.55325000
    [type] => buy
    [price] => 0.035727
)

2019-03-06 11:42:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:42:58 - cex place new buy order: eth_btc 0.035729 19.55216 [8369680553] margin:0.36105124688628]Array
(
    [complete] => 
    [id] => 8369680553
    [time] => 1551868978102
    [pending] => 19.55216000
    [amount] => 19.55216000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 11:43:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:07 - cex place new buy order: eth_btc 0.035731 19.55106 [8369681482] margin:0.36662841790043]Array
(
    [complete] => 
    [id] => 8369681482
    [time] => 1551868986961
    [pending] => 19.55106000
    [amount] => 19.55106000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 11:43:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:16 - cex place new buy order: eth_btc 0.035733 19.54997 [8369682179] margin:0.39739176671423]Array
(
    [complete] => 
    [id] => 8369682179
    [time] => 1551868996377
    [pending] => 19.54997000
    [amount] => 19.54997000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 11:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:26 - cex place new buy order: eth_btc 0.035736 19.54833 [8369682732] margin:0.41974479516453]Array
(
    [complete] => 
    [id] => 8369682732
    [time] => 1551869005839
    [pending] => 19.54833000
    [amount] => 19.54833000
    [type] => buy
    [price] => 0.035736
)

2019-03-06 11:43:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:35 - cex place new buy order: eth_btc 0.035738 19.54724 [8369683281] margin:0.46728971962617]Array
(
    [complete] => 
    [id] => 8369683281
    [time] => 1551869015314
    [pending] => 19.54724000
    [amount] => 19.54724000
    [type] => buy
    [price] => 0.035738
)

2019-03-06 11:43:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:44 - cex place new buy order: eth_btc 0.03574 19.54614 [8369683979] margin:0.46166759932849]Array
(
    [complete] => 
    [id] => 8369683979
    [time] => 1551869023878
    [pending] => 19.54614000
    [amount] => 19.54614000
    [type] => buy
    [price] => 0.03574
)

2019-03-06 11:43:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:43:53 - cex place new buy order: eth_btc 0.035743 19.5445 [8369684797] margin:0.43924684553618]Array
(
    [complete] => 
    [id] => 8369684797
    [time] => 1551869033246
    [pending] => 19.54450000
    [amount] => 19.54450000
    [type] => buy
    [price] => 0.035743
)

2019-03-06 11:44:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:08 - cex place new buy order: eth_btc 0.035745 19.54341 [8369686034] margin:0.43642467477969]Array
(
    [complete] => 
    [id] => 8369686034
    [time] => 1551869048183
    [pending] => 19.54341000
    [amount] => 19.54341000
    [type] => buy
    [price] => 0.035745
)

2019-03-06 11:44:09 - cex place new buy order: eth_btc 0.035754 19.53849 [] margin:0.41393969905466]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 11:44:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:17 - cex place new buy order: eth_btc 0.035754 19.53849 [8369687280] margin:0.3719863511775]Array
(
    [complete] => 
    [id] => 8369687280
    [time] => 1551869057048
    [pending] => 19.53849000
    [amount] => 19.53849000
    [type] => buy
    [price] => 0.035754
)

2019-03-06 11:44:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:25 - cex place new buy order: eth_btc 0.035756 19.5374 [8369688276] margin:0.38315247790579]Array
(
    [complete] => 
    [id] => 8369688276
    [time] => 1551869064877
    [pending] => 19.53740000
    [amount] => 19.53740000
    [type] => buy
    [price] => 0.035756
)

2019-03-06 11:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:34 - cex place new buy order: eth_btc 0.035759 19.53576 [8369689111] margin:0.38871333090971]Array
(
    [complete] => 
    [id] => 8369689111
    [time] => 1551869073682
    [pending] => 19.53576000
    [amount] => 19.53576000
    [type] => buy
    [price] => 0.035759
)

2019-03-06 11:44:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:43 - cex place new buy order: eth_btc 0.035778 19.52538 [8369690214] margin:0.41925205433506]Array
(
    [complete] => 
    [id] => 8369690214
    [time] => 1551869083095
    [pending] => 19.52538000
    [amount] => 19.52538000
    [type] => buy
    [price] => 0.035778
)

2019-03-06 11:44:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:44:51 - cex place new buy order: eth_btc 0.03578 19.52429 [8369691157] margin:0.59809949692566]Array
(
    [complete] => 
    [id] => 8369691157
    [time] => 1551869091278
    [pending] => 19.52429000
    [amount] => 19.52429000
    [type] => buy
    [price] => 0.03578
)

2019-03-06 11:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:45:00 - cex place new buy order: eth_btc 0.03579 19.51884 [8369692970] margin:0.63704945515506]Array
(
    [complete] => 
    [id] => 8369692970
    [time] => 1551869100095
    [pending] => 19.51884000
    [amount] => 19.51884000
    [type] => buy
    [price] => 0.03579
)

2019-03-06 11:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:45:06 - cex place new buy order: eth_btc 0.035952 0.16599 [8369694256] margin:0.23642634623944]Array
(
    [complete] => 
    [id] => 8369694256
    [time] => 1551869105753
    [pending] => 0.16598900
    [amount] => 0.16599000
    [type] => buy
    [price] => 0.035952
)

2019-03-06 11:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:45:14 - cex place new buy order: eth_btc 0.035955 19.42926 [8369696173] margin:0.28368794326241]Array
(
    [complete] => 
    [id] => 8369696173
    [time] => 1551869113742
    [pending] => 19.42926000
    [amount] => 19.42926000
    [type] => buy
    [price] => 0.035955
)

2019-03-06 11:45:23 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:46:25 - cex place new buy order: eth_btc 0.035625 19.6092 [8369710391]Array
(
    [complete] => 
    [id] => 8369710391
    [time] => 1551869184710
    [pending] => 19.60920000
    [amount] => 19.60920000
    [type] => buy
    [price] => 0.035625
)

2019-03-06 11:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:46:35 - cex place new buy order: eth_btc 0.035643 19.59933 [8369711615] margin:0.57234239542125]Array
(
    [complete] => 
    [id] => 8369711615
    [time] => 1551869195079
    [pending] => 19.59933000
    [amount] => 19.59933000
    [type] => buy
    [price] => 0.035643
)

2019-03-06 11:46:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:46:46 - cex place new buy order: eth_btc 0.035645 19.59823 [8369712904] margin:0.46009257960442]Array
(
    [complete] => 
    [id] => 8369712904
    [time] => 1551869206069
    [pending] => 19.59823000
    [amount] => 19.59823000
    [type] => buy
    [price] => 0.035645
)

2019-03-06 11:46:55 - cex delete buy orders: eth_btc[move]
2019-03-06 11:46:56 - cex place new buy order: eth_btc 0.035599 19.59768 [8369713970] margin:0.48252258317902]Array
(
    [complete] => 
    [id] => 8369713970
    [time] => 1551869216038
    [pending] => 19.59768000
    [amount] => 19.59768000
    [type] => buy
    [price] => 0.035599
)

2019-03-06 11:47:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:47:08 - cex place new buy order: eth_btc 0.035657 19.59164 [8369715362] margin:0.49359172112067]Array
(
    [complete] => 
    [id] => 8369715362
    [time] => 1551869227922
    [pending] => 19.59164000
    [amount] => 19.59164000
    [type] => buy
    [price] => 0.035657
)

2019-03-06 11:47:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:47:18 - cex place new buy order: eth_btc 0.03566 19.58999 [8369717111] margin:0.28323051037575]Array
(
    [complete] => 
    [id] => 8369717111
    [time] => 1551869238474
    [pending] => 19.58999000
    [amount] => 19.58999000
    [type] => buy
    [price] => 0.03566
)

2019-03-06 11:47:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:47:30 - cex place new buy order: eth_btc 0.035662 19.58889 [8369718918] margin:0.25517357411251]Array
(
    [complete] => 
    [id] => 8369718918
    [time] => 1551869250439
    [pending] => 19.58889000
    [amount] => 19.58889000
    [type] => buy
    [price] => 0.035662
)

2019-03-06 11:47:41 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:47:53 - cex place new buy order: eth_btc 0.03559 19.6285 [8369722491]Array
(
    [complete] => 
    [id] => 8369722491
    [time] => 1551869273042
    [pending] => 19.62850000
    [amount] => 19.62850000
    [type] => buy
    [price] => 0.03559
)

2019-03-06 11:48:04 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:48:04 - cex delete buy orders: eth_btc[move]
2019-03-06 11:48:05 - cex place new buy order: eth_btc 0.035468 2.95978 [8369724738] margin:-0.14329465314263]Array
(
    [complete] => 
    [id] => 8369724738
    [time] => 1551869285309
    [pending] => 2.95978000
    [amount] => 2.95978000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 11:48:19 - cex delete buy orders: eth_btc[move]
2019-03-06 11:48:20 - cex place new buy order: eth_btc 0.035382 2.96996 [8369727148] margin:0.019735543714239]Array
(
    [complete] => 
    [id] => 8369727148
    [time] => 1551869300120
    [pending] => 2.96996000
    [amount] => 2.96996000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 11:48:29 - cex delete buy orders: eth_btc[move]
2019-03-06 11:48:30 - cex place new buy order: eth_btc 0.035307 2.97718 [8369729051] margin:0.59915778763815]Array
(
    [complete] => 
    [id] => 8369729051
    [time] => 1551869310307
    [pending] => 2.97718000
    [amount] => 2.97718000
    [type] => buy
    [price] => 0.035307
)

2019-03-06 11:48:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:48:39 - cex place new buy order: eth_btc 0.035417 2.97432 [8369730547] margin:0.73411073778129]Array
(
    [complete] => 
    [id] => 8369730547
    [time] => 1551869318708
    [pending] => 2.97432000
    [amount] => 2.97432000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 11:48:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:48:48 - cex place new buy order: eth_btc 0.035447 2.9718 [8369732000] margin:0.6516771518041]Array
(
    [complete] => 
    [id] => 8369732000
    [time] => 1551869327932
    [pending] => 2.97180000
    [amount] => 2.97180000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 11:48:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:48:58 - cex place new buy order: eth_btc 0.035502 2.9672 [8369733471] margin:0.36899329615232]Array
(
    [complete] => 
    [id] => 8369733471
    [time] => 1551869337979
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:05 - cex place new buy order: eth_btc 0.035504 2.96703 [8369734764] margin:0.46755295178007]Array
(
    [complete] => 
    [id] => 8369734764
    [time] => 1551869345440
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:49:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:15 - cex place new buy order: eth_btc 0.035506 2.96687 [8369736153] margin:0.4872415929702]Array
(
    [complete] => 
    [id] => 8369736153
    [time] => 1551869354699
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 11:49:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:23 - cex place new buy order: eth_btc 0.035508 2.9667 [8369737543] margin:0.48158161541063]Array
(
    [complete] => 
    [id] => 8369737543
    [time] => 1551869362916
    [pending] => 2.96670000
    [amount] => 2.96670000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 11:49:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:33 - cex place new buy order: eth_btc 0.03551 2.96653 [8369739052] margin:0.43368065333709]Array
(
    [complete] => 
    [id] => 8369739052
    [time] => 1551869373387
    [pending] => 2.96653000
    [amount] => 2.96653000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 11:49:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:43 - cex place new buy order: eth_btc 0.035512 2.96637 [8369740645] margin:0.37733723811668]Array
(
    [complete] => 
    [id] => 8369740645
    [time] => 1551869382865
    [pending] => 2.96637000
    [amount] => 2.96637000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 11:49:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:49:52 - cex place new buy order: eth_btc 0.035514 2.9662 [8369742132] margin:0.52373711775637]Array
(
    [complete] => 
    [id] => 8369742132
    [time] => 1551869391677
    [pending] => 2.96620000
    [amount] => 2.96620000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 11:50:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:50:02 - cex place new buy order: eth_btc 0.035516 2.96603 [8369743871] margin:0.41389796148215]Array
(
    [complete] => 
    [id] => 8369743871
    [time] => 1551869402268
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 11:50:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:50:12 - cex place new buy order: eth_btc 0.035518 2.96586 [8369745261] margin:0.41669012894872]Array
(
    [complete] => 
    [id] => 8369745261
    [time] => 1551869412324
    [pending] => 2.96586000
    [amount] => 2.96586000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 11:50:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:50:23 - cex place new buy order: eth_btc 0.03552 2.9657 [8369746808] margin:0.36036036036036]Array
(
    [complete] => 
    [id] => 8369746808
    [time] => 1551869422622
    [pending] => 2.96570000
    [amount] => 2.96570000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 11:50:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:50:32 - cex place new buy order: eth_btc 0.035522 2.96553 [8369748228] margin:0.26462473959801]Array
(
    [complete] => 
    [id] => 8369748228
    [time] => 1551869432479
    [pending] => 2.96553000
    [amount] => 2.96553000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 11:50:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:50:43 - cex place new buy order: eth_btc 0.035524 2.96536 [8369749826] margin:0.24771985136809]Array
(
    [complete] => 
    [id] => 8369749826
    [time] => 1551869443048
    [pending] => 2.96536000
    [amount] => 2.96536000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 11:50:54 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:51:07 - cex place new buy order: eth_btc 0.035502 2.9672 [8369752593]Array
(
    [complete] => 
    [id] => 8369752593
    [time] => 1551869466824
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:51:16 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:52:03 - cex place new buy order: eth_btc 0.035502 2.9672 [8369758012]Array
(
    [complete] => 
    [id] => 8369758012
    [time] => 1551869523480
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:52:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:52:13 - cex place new buy order: eth_btc 0.035504 2.96703 [8369758784] margin:0.21406038756195]Array
(
    [complete] => 
    [id] => 8369758784
    [time] => 1551869533195
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:52:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:52:23 - cex place new buy order: eth_btc 0.035506 2.96687 [8369759704] margin:0.40274883118345]Array
(
    [complete] => 
    [id] => 8369759704
    [time] => 1551869543469
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 11:52:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:52:33 - cex place new buy order: eth_btc 0.035508 2.9667 [8369760502] margin:0.3717472118959]Array
(
    [complete] => 
    [id] => 8369760502
    [time] => 1551869553257
    [pending] => 2.96670000
    [amount] => 2.96670000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 11:52:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:52:44 - cex place new buy order: eth_btc 0.03551 2.96653 [8369761514] margin:0.25626584060827]Array
(
    [complete] => 
    [id] => 8369761514
    [time] => 1551869563628
    [pending] => 2.96653000
    [amount] => 2.96653000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 11:52:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:52:55 - cex place new buy order: eth_btc 0.035512 2.96637 [8369762800] margin:0.34636179319667]Array
(
    [complete] => 
    [id] => 8369762800
    [time] => 1551869574737
    [pending] => 2.96637000
    [amount] => 2.96637000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 11:53:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:04 - cex place new buy order: eth_btc 0.035514 2.9662 [8369763765] margin:0.34071070563719]Array
(
    [complete] => 
    [id] => 8369763765
    [time] => 1551869583908
    [pending] => 2.96620000
    [amount] => 2.96620000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 11:53:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:13 - cex place new buy order: eth_btc 0.035516 2.96603 [8369765003] margin:0.320982092578]Array
(
    [complete] => 
    [id] => 8369765003
    [time] => 1551869592989
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 11:53:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:23 - cex place new buy order: eth_btc 0.035518 2.96586 [8369765935] margin:0.36601159975223]Array
(
    [complete] => 
    [id] => 8369765935
    [time] => 1551869602798
    [pending] => 2.96586000
    [amount] => 2.96586000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 11:53:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:33 - cex place new buy order: eth_btc 0.03552 2.9657 [8369766944] margin:0.26182432432431]Array
(
    [complete] => 
    [id] => 8369766944
    [time] => 1551869612948
    [pending] => 2.96570000
    [amount] => 2.96570000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 11:53:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:44 - cex place new buy order: eth_btc 0.035522 2.96553 [8369767759] margin:0.30403693485728]Array
(
    [complete] => 
    [id] => 8369767759
    [time] => 1551869624098
    [pending] => 2.96553000
    [amount] => 2.96553000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 11:53:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:53:53 - cex place new buy order: eth_btc 0.035524 2.96536 [8369768489] margin:0.28431482941109]Array
(
    [complete] => 
    [id] => 8369768489
    [time] => 1551869632694
    [pending] => 2.96536000
    [amount] => 2.96536000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 11:54:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:54:10 - cex place new buy order: eth_btc 0.035526 2.9652 [8369769780] margin:0.24207622586274]Array
(
    [complete] => 
    [id] => 8369769780
    [time] => 1551869649973
    [pending] => 2.96520000
    [amount] => 2.96520000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 11:54:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:54:22 - cex place new buy order: eth_btc 0.035528 2.96503 [8369771054] margin:0.28991218194101]Array
(
    [complete] => 
    [id] => 8369771054
    [time] => 1551869661787
    [pending] => 2.96503000
    [amount] => 2.96503000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 11:54:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:54:36 - cex place new buy order: eth_btc 0.03553 2.96486 [8369772203] margin:0.30115395440473]Array
(
    [complete] => 
    [id] => 8369772203
    [time] => 1551869675932
    [pending] => 2.96486000
    [amount] => 2.96486000
    [type] => buy
    [price] => 0.03553
)

2019-03-06 11:54:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:54:47 - cex place new buy order: eth_btc 0.035532 2.9647 [8369773219] margin:0.25892153551728]Array
(
    [complete] => 
    [id] => 8369773219
    [time] => 1551869686947
    [pending] => 2.96470000
    [amount] => 2.96470000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 11:54:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:54:56 - cex place new buy order: eth_btc 0.035534 2.96453 [8369774176] margin:0.30393426014521]Array
(
    [complete] => 
    [id] => 8369774176
    [time] => 1551869695960
    [pending] => 2.96453000
    [amount] => 2.96453000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 11:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:55:05 - cex place new buy order: eth_btc 0.035536 2.96436 [8369775174] margin:0.25326429536245]Array
(
    [complete] => 
    [id] => 8369775174
    [time] => 1551869705306
    [pending] => 2.96436000
    [amount] => 2.96436000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 11:55:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:55:14 - cex place new buy order: eth_btc 0.035538 2.9642 [8369775950] margin:0.2673194889977]Array
(
    [complete] => 
    [id] => 8369775950
    [time] => 1551869714261
    [pending] => 2.96420000
    [amount] => 2.96420000
    [type] => buy
    [price] => 0.035538
)

2019-03-06 11:55:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:55:25 - cex place new buy order: eth_btc 0.03554 2.96403 [8369776793] margin:0.21384355655598]Array
(
    [complete] => 
    [id] => 8369776793
    [time] => 1551869724675
    [pending] => 2.96403000
    [amount] => 2.96403000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 11:55:33 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:55:48 - cex place new buy order: eth_btc 0.035502 2.9672 [8369778413]Array
(
    [complete] => 
    [id] => 8369778413
    [time] => 1551869748267
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:55:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:55:59 - cex place new buy order: eth_btc 0.035504 2.96703 [8369779510] margin:0.21406038756195]Array
(
    [complete] => 
    [id] => 8369779510
    [time] => 1551869759368
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:56:07 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:56:21 - cex place new buy order: eth_btc 0.035502 2.9672 [8369781249]Array
(
    [complete] => 
    [id] => 8369781249
    [time] => 1551869780797
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:56:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:56:32 - cex place new buy order: eth_btc 0.035504 2.96703 [8369782058] margin:0.25349256421812]Array
(
    [complete] => 
    [id] => 8369782058
    [time] => 1551869791739
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:56:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:56:43 - cex place new buy order: eth_btc 0.035506 2.96687 [8369783193] margin:0.20559905368105]Array
(
    [complete] => 
    [id] => 8369783193
    [time] => 1551869803473
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 11:56:53 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:57:04 - cex place new buy order: eth_btc 0.035502 2.9672 [8369784780]Array
(
    [complete] => 
    [id] => 8369784780
    [time] => 1551869823724
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:57:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:57:13 - cex place new buy order: eth_btc 0.035504 2.96703 [8369785580] margin:0.21406038756195]Array
(
    [complete] => 
    [id] => 8369785580
    [time] => 1551869833137
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:57:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:57:24 - cex place new buy order: eth_btc 0.035506 2.96687 [8369786346] margin:0.24502900918153]Array
(
    [complete] => 
    [id] => 8369786346
    [time] => 1551869843887
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 11:57:34 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:57:58 - cex place new buy order: eth_btc 0.035502 2.9672 [8369788868]Array
(
    [complete] => 
    [id] => 8369788868
    [time] => 1551869877523
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:58:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:58:09 - cex place new buy order: eth_btc 0.035504 2.96703 [8369789717] margin:0.20561063542135]Array
(
    [complete] => 
    [id] => 8369789717
    [time] => 1551869888993
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:58:20 - cex delete buy orders: eth_btc [above margin]
2019-03-06 11:58:58 - cex place new buy order: eth_btc 0.035502 2.9672 [8369794092]Array
(
    [complete] => 
    [id] => 8369794092
    [time] => 1551869937723
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 11:59:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:59:09 - cex place new buy order: eth_btc 0.035504 2.96703 [8369795113] margin:0.22532672374942]Array
(
    [complete] => 
    [id] => 8369795113
    [time] => 1551869948771
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 11:59:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:59:18 - cex place new buy order: eth_btc 0.035506 2.96687 [8369796062] margin:0.23376330760998]Array
(
    [complete] => 
    [id] => 8369796062
    [time] => 1551869958466
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 11:59:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:59:27 - cex place new buy order: eth_btc 0.035508 2.9667 [8369796726] margin:0.25346400811084]Array
(
    [complete] => 
    [id] => 8369796726
    [time] => 1551869966858
    [pending] => 2.96670000
    [amount] => 2.96670000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 11:59:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 11:59:36 - cex place new buy order: eth_btc 0.035512 2.96637 [8369797587] margin:0.24498760982203]Array
(
    [complete] => 
    [id] => 8369797587
    [time] => 1551869975984
    [pending] => 2.96637000
    [amount] => 2.96637000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 11:59:44 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:00:18 - cex place new buy order: eth_btc 0.035512 2.9664 [8369801442]Array
(
    [complete] => 
    [id] => 8369801442
    [time] => 1551870018341
    [pending] => 2.96640000
    [amount] => 2.96640000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 12:00:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:00:30 - cex place new buy order: eth_btc 0.035514 2.9662 [8369802411] margin:0.22807906741003]Array
(
    [complete] => 
    [id] => 8369802411
    [time] => 1551870029952
    [pending] => 2.96620000
    [amount] => 2.96620000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 12:00:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:00:42 - cex place new buy order: eth_btc 0.035516 2.96603 [8369803692] margin:0.2336974884559]Array
(
    [complete] => 
    [id] => 8369803692
    [time] => 1551870042096
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 12:00:55 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:01:05 - cex place new buy order: eth_btc 0.035502 2.9672 [8369806100]Array
(
    [complete] => 
    [id] => 8369806100
    [time] => 1551870064711
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 12:01:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:01:16 - cex place new buy order: eth_btc 0.035504 2.96703 [8369807428] margin:0.23659305993691]Array
(
    [complete] => 
    [id] => 8369807428
    [time] => 1551870076472
    [pending] => 2.96703000
    [amount] => 2.96703000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 12:01:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:01:27 - cex place new buy order: eth_btc 0.035506 2.96687 [8369808501] margin:0.25066185996732]Array
(
    [complete] => 
    [id] => 8369808501
    [time] => 1551870087010
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 12:01:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:01:36 - cex place new buy order: eth_btc 0.035508 2.9667 [8369809439] margin:0.29007547594908]Array
(
    [complete] => 
    [id] => 8369809439
    [time] => 1551870096431
    [pending] => 2.96670000
    [amount] => 2.96670000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 12:01:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:01:45 - cex place new buy order: eth_btc 0.03551 2.96653 [8369810155] margin:0.29569135454801]Array
(
    [complete] => 
    [id] => 8369810155
    [time] => 1551870105052
    [pending] => 2.96653000
    [amount] => 2.96653000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 12:01:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:01:56 - cex place new buy order: eth_btc 0.035512 2.96637 [8369811178] margin:0.26188330705113]Array
(
    [complete] => 
    [id] => 8369811178
    [time] => 1551870115665
    [pending] => 2.96637000
    [amount] => 2.96637000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 12:02:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:02:05 - cex place new buy order: eth_btc 0.035516 2.96603 [8369811997] margin:0.22525059128282]Array
(
    [complete] => 
    [id] => 8369811997
    [time] => 1551870125070
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 12:02:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:02:16 - cex place new buy order: eth_btc 0.03552 2.9657 [8369812963] margin:0.30686936936937]Array
(
    [complete] => 
    [id] => 8369812963
    [time] => 1551870135883
    [pending] => 2.96570000
    [amount] => 2.96570000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 12:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:02:26 - cex place new buy order: eth_btc 0.035524 2.96536 [8369813804] margin:0.24771985136809]Array
(
    [complete] => 
    [id] => 8369813804
    [time] => 1551870146428
    [pending] => 2.96536000
    [amount] => 2.96536000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 12:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:02:37 - cex place new buy order: eth_btc 0.035526 2.9652 [8369814793] margin:0.22518718684905]Array
(
    [complete] => 
    [id] => 8369814793
    [time] => 1551870156920
    [pending] => 2.96520000
    [amount] => 2.96520000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 12:02:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:02:49 - cex place new buy order: eth_btc 0.035528 2.96503 [8369815960] margin:0.24206259851383]Array
(
    [complete] => 
    [id] => 8369815960
    [time] => 1551870168748
    [pending] => 2.96503000
    [amount] => 2.96503000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 12:02:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:01 - cex place new buy order: eth_btc 0.03553 2.96486 [8369817381] margin:0.23360540388404]Array
(
    [complete] => 
    [id] => 8369817381
    [time] => 1551870181150
    [pending] => 2.96486000
    [amount] => 2.96486000
    [type] => buy
    [price] => 0.03553
)

2019-03-06 12:03:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:08 - cex place new buy order: eth_btc 0.035532 2.9647 [] margin:0.23359225486885]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 12:03:19 - cex place new buy order: eth_btc 0.035502 2.9672 [8369819125]Array
(
    [complete] => 
    [id] => 8369819125
    [time] => 1551870199010
    [pending] => 2.96720000
    [amount] => 2.96720000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 12:03:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:29 - cex place new buy order: eth_btc 0.035506 2.96687 [8369819896] margin:0.31262321861094]Array
(
    [complete] => 
    [id] => 8369819896
    [time] => 1551870208992
    [pending] => 2.96687000
    [amount] => 2.96687000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 12:03:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:38 - cex place new buy order: eth_btc 0.035508 2.9667 [8369820577] margin:0.34076827757126]Array
(
    [complete] => 
    [id] => 8369820577
    [time] => 1551870217707
    [pending] => 2.96670000
    [amount] => 2.96670000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 12:03:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:47 - cex place new buy order: eth_btc 0.03551 2.96653 [8369821239] margin:0.3379329766263]Array
(
    [complete] => 
    [id] => 8369821239
    [time] => 1551870226782
    [pending] => 2.96653000
    [amount] => 2.96653000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 12:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:03:56 - cex place new buy order: eth_btc 0.035512 2.96637 [8369822071] margin:0.34354584365848]Array
(
    [complete] => 
    [id] => 8369822071
    [time] => 1551870236018
    [pending] => 2.96637000
    [amount] => 2.96637000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 12:04:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:09 - cex place new buy order: eth_btc 0.035516 2.96603 [8369823345] margin:0.47021060930286]Array
(
    [complete] => 
    [id] => 8369823345
    [time] => 1551870249376
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 12:04:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:18 - cex place new buy order: eth_btc 0.035518 2.96586 [8369824376] margin:0.42795202432568]Array
(
    [complete] => 
    [id] => 8369824376
    [time] => 1551870257731
    [pending] => 2.96586000
    [amount] => 2.96586000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 12:04:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:28 - cex place new buy order: eth_btc 0.03552 2.9657 [8369825310] margin:0.45045045045045]Array
(
    [complete] => 
    [id] => 8369825310
    [time] => 1551870268041
    [pending] => 2.96570000
    [amount] => 2.96570000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 12:04:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:38 - cex place new buy order: eth_btc 0.035524 2.96536 [8369825942] margin:0.45602972638217]Array
(
    [complete] => 
    [id] => 8369825942
    [time] => 1551870277804
    [pending] => 2.96536000
    [amount] => 2.96536000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 12:04:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:47 - cex place new buy order: eth_btc 0.035526 2.9652 [8369826447] margin:0.50385633057479]Array
(
    [complete] => 
    [id] => 8369826447
    [time] => 1551870287165
    [pending] => 2.96520000
    [amount] => 2.96520000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 12:04:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:04:56 - cex place new buy order: eth_btc 0.035529 2.96495 [8369827073] margin:0.53195980748122]Array
(
    [complete] => 
    [id] => 8369827073
    [time] => 1551870296110
    [pending] => 2.96495000
    [amount] => 2.96495000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 12:05:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:05:06 - cex place new buy order: eth_btc 0.035531 2.96478 [8369827776] margin:0.52911542033718]Array
(
    [complete] => 
    [id] => 8369827776
    [time] => 1551870305886
    [pending] => 2.96478000
    [amount] => 2.96478000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 12:05:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:05:15 - cex place new buy order: eth_btc 0.035533 2.96461 [8369828547] margin:0.4953142149551]Array
(
    [complete] => 
    [id] => 8369828547
    [time] => 1551870315338
    [pending] => 2.96461000
    [amount] => 2.96461000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 12:05:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:05:27 - cex place new buy order: eth_btc 0.035535 2.96445 [8369829279] margin:0.42493316448571]Array
(
    [complete] => 
    [id] => 8369829279
    [time] => 1551870326677
    [pending] => 2.96445000
    [amount] => 2.96445000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 12:05:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:05:35 - cex place new buy order: eth_btc 0.035537 2.96428 [8369829882] margin:0.44742099783324]Array
(
    [complete] => 
    [id] => 8369829882
    [time] => 1551870334695
    [pending] => 2.96428000
    [amount] => 2.96428000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 12:05:42 - cex place new buy order: eth_btc 1.0E-6 19.8 []
2019-03-06 12:06:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:06:36 - cex place new buy order: eth_btc 0.035539 2.96411 [8369831462] margin:0.40518866597259]Array
(
    [complete] => 
    [id] => 8369831462
    [time] => 1551870395731
    [pending] => 2.96411000
    [amount] => 2.96411000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 12:07:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:07:06 - cex place new buy order: eth_btc 0.035544 2.96369 [8369833741] margin:0.32916948008102]Array
(
    [complete] => 
    [id] => 8369833741
    [time] => 1551870426488
    [pending] => 2.96369000
    [amount] => 2.96369000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 12:07:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:07:17 - cex place new buy order: eth_btc 0.035548 2.96336 [8369835061] margin:0.37695510295936]Array
(
    [complete] => 
    [id] => 8369835061
    [time] => 1551870437475
    [pending] => 2.96336000
    [amount] => 2.96336000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 12:07:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:07:30 - cex place new buy order: eth_btc 0.035552 2.96303 [8369836982] margin:0.34878487848784]Array
(
    [complete] => 
    [id] => 8369836982
    [time] => 1551870449916
    [pending] => 2.96303000
    [amount] => 2.96303000
    [type] => buy
    [price] => 0.035552
)

2019-03-06 12:07:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:07:41 - cex place new buy order: eth_btc 0.035556 2.96269 [8369837927] margin:0.34593317583529]Array
(
    [complete] => 
    [id] => 8369837927
    [time] => 1551870460895
    [pending] => 2.96269000
    [amount] => 2.96269000
    [type] => buy
    [price] => 0.035556
)

2019-03-06 12:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:07:52 - cex place new buy order: eth_btc 0.03556 2.96236 [8369839039] margin:0.34308211473566]Array
(
    [complete] => 
    [id] => 8369839039
    [time] => 1551870472453
    [pending] => 2.96236000
    [amount] => 2.96236000
    [type] => buy
    [price] => 0.03556
)

2019-03-06 12:08:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:08:03 - cex place new buy order: eth_btc 0.035562 2.96219 [8369840287] margin:0.34587481019064]Array
(
    [complete] => 
    [id] => 8369840287
    [time] => 1551870483136
    [pending] => 2.96219000
    [amount] => 2.96219000
    [type] => buy
    [price] => 0.035562
)

2019-03-06 12:08:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:08:14 - cex place new buy order: eth_btc 0.035564 2.96203 [8369841641] margin:0.39084467438983]Array
(
    [complete] => 
    [id] => 8369841641
    [time] => 1551870493837
    [pending] => 2.96203000
    [amount] => 2.96203000
    [type] => buy
    [price] => 0.035564
)

2019-03-06 12:08:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:08:27 - cex place new buy order: eth_btc 0.035566 2.96186 [8369842621] margin:0.40206939211607]Array
(
    [complete] => 
    [id] => 8369842621
    [time] => 1551870506867
    [pending] => 2.96186000
    [amount] => 2.96186000
    [type] => buy
    [price] => 0.035566
)

2019-03-06 12:08:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:08:39 - cex place new buy order: eth_btc 0.035571 2.96145 [8369843605] margin:0.37671136600039]Array
(
    [complete] => 
    [id] => 8369843605
    [time] => 1551870518882
    [pending] => 2.96145000
    [amount] => 2.96145000
    [type] => buy
    [price] => 0.035571
)

2019-03-06 12:08:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:08:51 - cex place new buy order: eth_btc 0.035573 2.96128 [8369844757] margin:0.39074579034661]Array
(
    [complete] => 
    [id] => 8369844757
    [time] => 1551870531041
    [pending] => 2.96128000
    [amount] => 2.96128000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 12:09:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:03 - cex place new buy order: eth_btc 0.035575 2.96111 [8369845964] margin:0.3879128601546]Array
(
    [complete] => 
    [id] => 8369845964
    [time] => 1551870543087
    [pending] => 2.96111000
    [amount] => 2.96111000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 12:09:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:13 - cex place new buy order: eth_btc 0.035581 2.96061 [8369847004] margin:0.37379500295103]Array
(
    [complete] => 
    [id] => 8369847004
    [time] => 1551870553231
    [pending] => 2.96061000
    [amount] => 2.96061000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 12:09:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:24 - cex place new buy order: eth_btc 0.035587 2.96011 [8369848399] margin:0.32034169781099]Array
(
    [complete] => 
    [id] => 8369848399
    [time] => 1551870563705
    [pending] => 2.96011000
    [amount] => 2.96011000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 12:09:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:36 - cex place new buy order: eth_btc 0.035589 2.95995 [8369849847] margin:0.31470398156732]Array
(
    [complete] => 
    [id] => 8369849847
    [time] => 1551870576001
    [pending] => 2.95995000
    [amount] => 2.95995000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 12:09:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:47 - cex place new buy order: eth_btc 0.035593 2.95961 [8369851189] margin:0.28095412019218]Array
(
    [complete] => 
    [id] => 8369851189
    [time] => 1551870586578
    [pending] => 2.95961000
    [amount] => 2.95961000
    [type] => buy
    [price] => 0.035593
)

2019-03-06 12:09:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:09:58 - cex place new buy order: eth_btc 0.035595 2.95945 [8369852539] margin:0.28374771737603]Array
(
    [complete] => 
    [id] => 8369852539
    [time] => 1551870597727
    [pending] => 2.95945000
    [amount] => 2.95945000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 12:10:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:10:05 - cex place new buy order: eth_btc 0.035598 2.9592 [8369853276] margin:0.28091465812687]Array
(
    [complete] => 
    [id] => 8369853276
    [time] => 1551870605106
    [pending] => 2.95920000
    [amount] => 2.95920000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 12:10:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:10:16 - cex place new buy order: eth_btc 0.035602 2.95887 [8369854206] margin:0.23594180102242]Array
(
    [complete] => 
    [id] => 8369854206
    [time] => 1551870615679
    [pending] => 2.95887000
    [amount] => 2.95887000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 12:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:10:27 - cex place new buy order: eth_btc 0.035606 2.95853 [8369855256] margin:0.23029826433747]Array
(
    [complete] => 
    [id] => 8369855256
    [time] => 1551870627166
    [pending] => 2.95853000
    [amount] => 2.95853000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 12:10:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:10:40 - cex place new buy order: eth_btc 0.03561 2.9582 [8369856361] margin:0.21623139567537]Array
(
    [complete] => 
    [id] => 8369856361
    [time] => 1551870639533
    [pending] => 2.95820000
    [amount] => 2.95820000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 12:10:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:10:54 - cex place new buy order: eth_btc 0.035614 2.95787 [8369858037] margin:0.25551749312069]Array
(
    [complete] => 
    [id] => 8369858037
    [time] => 1551870654167
    [pending] => 2.95787000
    [amount] => 2.95787000
    [type] => buy
    [price] => 0.035614
)

2019-03-06 12:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:11:06 - cex place new buy order: eth_btc 0.035618 2.95754 [8369859142] margin:0.25268122859226]Array
(
    [complete] => 
    [id] => 8369859142
    [time] => 1551870665697
    [pending] => 2.95754000
    [amount] => 2.95754000
    [type] => buy
    [price] => 0.035618
)

2019-03-06 12:11:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:11:17 - cex place new buy order: eth_btc 0.035622 2.95721 [8369860151] margin:0.23580933131211]Array
(
    [complete] => 
    [id] => 8369860151
    [time] => 1551870676850
    [pending] => 2.95721000
    [amount] => 2.95721000
    [type] => buy
    [price] => 0.035622
)

2019-03-06 12:11:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:11:28 - cex place new buy order: eth_btc 0.035626 2.95687 [8369861433] margin:0.23016897771291]Array
(
    [complete] => 
    [id] => 8369861433
    [time] => 1551870687752
    [pending] => 2.95687000
    [amount] => 2.95687000
    [type] => buy
    [price] => 0.035626
)

2019-03-06 12:11:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:11:39 - cex place new buy order: eth_btc 0.035628 2.95671 [8369862561] margin:0.21050858875042]Array
(
    [complete] => 
    [id] => 8369862561
    [time] => 1551870698765
    [pending] => 2.95671000
    [amount] => 2.95671000
    [type] => buy
    [price] => 0.035628
)

2019-03-06 12:11:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:11:49 - cex place new buy order: eth_btc 0.03563 2.95654 [8369863550] margin:0.2133033960146]Array
(
    [complete] => 
    [id] => 8369863550
    [time] => 1551870709184
    [pending] => 2.95654000
    [amount] => 2.95654000
    [type] => buy
    [price] => 0.03563
)

2019-03-06 12:11:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:12:00 - cex place new buy order: eth_btc 0.035632 2.95638 [8369864346] margin:0.23854961832059]Array
(
    [complete] => 
    [id] => 8369864346
    [time] => 1551870719982
    [pending] => 2.95638000
    [amount] => 2.95638000
    [type] => buy
    [price] => 0.035632
)

2019-03-06 12:12:05 - cex delete buy orders: eth_btc[move]
2019-03-06 12:12:20 - cex place new buy order: eth_btc 0.035597 2.9593 [8369865892]Array
(
    [complete] => 
    [id] => 8369865892
    [time] => 1551870739878
    [pending] => 2.95930000
    [amount] => 2.95930000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 12:12:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:12:31 - cex place new buy order: eth_btc 0.035599 2.95912 [8369866794] margin:0.26967049636226]Array
(
    [complete] => 
    [id] => 8369866794
    [time] => 1551870750909
    [pending] => 2.95912000
    [amount] => 2.95912000
    [type] => buy
    [price] => 0.035599
)

2019-03-06 12:12:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:12:42 - cex place new buy order: eth_btc 0.035601 2.95895 [8369867560] margin:0.21909496924244]Array
(
    [complete] => 
    [id] => 8369867560
    [time] => 1551870762360
    [pending] => 2.95895000
    [amount] => 2.95895000
    [type] => buy
    [price] => 0.035601
)

2019-03-06 12:12:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:12:54 - cex place new buy order: eth_btc 0.035603 2.95878 [8369868109] margin:0.21627390950201]Array
(
    [complete] => 
    [id] => 8369868109
    [time] => 1551870774030
    [pending] => 2.95878000
    [amount] => 2.95878000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 12:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:13:05 - cex place new buy order: eth_btc 0.035605 2.95862 [8369869034] margin:0.21064457239153]Array
(
    [complete] => 
    [id] => 8369869034
    [time] => 1551870784865
    [pending] => 2.95862000
    [amount] => 2.95862000
    [type] => buy
    [price] => 0.035605
)

2019-03-06 12:13:06 - cex place new buy order: eth_btc 0.035605 2.95862 [] margin:0.21064457239153]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 12:13:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:13:18 - cex place new buy order: eth_btc 0.035607 2.95845 [8369870371] margin:0.2359086696436]Array
(
    [complete] => 
    [id] => 8369870371
    [time] => 1551870798269
    [pending] => 2.95845000
    [amount] => 2.95845000
    [type] => buy
    [price] => 0.035607
)

2019-03-06 12:13:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:13:29 - cex place new buy order: eth_btc 0.035609 2.95829 [8369871154] margin:0.26397820775645]Array
(
    [complete] => 
    [id] => 8369871154
    [time] => 1551870809395
    [pending] => 2.95829000
    [amount] => 2.95829000
    [type] => buy
    [price] => 0.035609
)

2019-03-06 12:13:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:13:40 - cex place new buy order: eth_btc 0.035611 2.95812 [8369872145] margin:0.27519586644575]Array
(
    [complete] => 
    [id] => 8369872145
    [time] => 1551870820499
    [pending] => 2.95812000
    [amount] => 2.95812000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 12:13:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:14:09 - cex place new buy order: eth_btc 0.035517 2.9659 [8369873753]Array
(
    [complete] => 
    [id] => 8369873753
    [time] => 1551870848748
    [pending] => 2.96590000
    [amount] => 2.96590000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 12:14:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:14:19 - cex place new buy order: eth_btc 0.035519 2.96578 [8369874517] margin:0.48143247276105]Array
(
    [complete] => 
    [id] => 8369874517
    [time] => 1551870859443
    [pending] => 2.96578000
    [amount] => 2.96578000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 12:14:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:14:31 - cex place new buy order: eth_btc 0.035525 2.96528 [8369875320] margin:0.43912737508796]Array
(
    [complete] => 
    [id] => 8369875320
    [time] => 1551870870547
    [pending] => 2.96528000
    [amount] => 2.96528000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 12:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:14:41 - cex place new buy order: eth_btc 0.035536 2.96436 [8369876315] margin:0.41366501575868]Array
(
    [complete] => 
    [id] => 8369876315
    [time] => 1551870880669
    [pending] => 2.96436000
    [amount] => 2.96436000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 12:14:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:14:50 - cex place new buy order: eth_btc 0.03554 2.96403 [8369877408] margin:0.48677546426561]Array
(
    [complete] => 
    [id] => 8369877408
    [time] => 1551870889944
    [pending] => 2.96403000
    [amount] => 2.96403000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 12:14:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:00 - cex place new buy order: eth_btc 0.035544 2.96369 [8369878096] margin:0.43326581138869]Array
(
    [complete] => 
    [id] => 8369878096
    [time] => 1551870900239
    [pending] => 2.96369000
    [amount] => 2.96369000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 12:15:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:08 - cex place new buy order: eth_btc 0.035546 2.96353 [8369878618] margin:0.42761492151016]Array
(
    [complete] => 
    [id] => 8369878618
    [time] => 1551870908314
    [pending] => 2.96353000
    [amount] => 2.96353000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 12:15:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:20 - cex place new buy order: eth_btc 0.035548 2.96336 [8369879458] margin:0.41352537414199]Array
(
    [complete] => 
    [id] => 8369879458
    [time] => 1551870919978
    [pending] => 2.96336000
    [amount] => 2.96336000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 12:15:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:32 - cex place new buy order: eth_btc 0.03555 2.96319 [8369880395] margin:0.42194092827006]Array
(
    [complete] => 
    [id] => 8369880395
    [time] => 1551870931616
    [pending] => 2.96319000
    [amount] => 2.96319000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 12:15:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:39 - cex place new buy order: eth_btc 0.035557 2.96261 [8369880941] margin:0.39373400455607]Array
(
    [complete] => 
    [id] => 8369880941
    [time] => 1551870939367
    [pending] => 2.96261000
    [amount] => 2.96261000
    [type] => buy
    [price] => 0.035557
)

2019-03-06 12:15:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:15:49 - cex place new buy order: eth_btc 0.035561 2.96228 [8369881822] margin:0.39087764686032]Array
(
    [complete] => 
    [id] => 8369881822
    [time] => 1551870948861
    [pending] => 2.96228000
    [amount] => 2.96228000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 12:15:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:00 - cex place new buy order: eth_btc 0.035565 2.96194 [8369882642] margin:0.42457472233937]Array
(
    [complete] => 
    [id] => 8369882642
    [time] => 1551870960290
    [pending] => 2.96194000
    [amount] => 2.96194000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 12:16:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:07 - cex place new buy order: eth_btc 0.035567 2.96178 [8369883124] margin:0.41611606264231]Array
(
    [complete] => 
    [id] => 8369883124
    [time] => 1551870966714
    [pending] => 2.96178000
    [amount] => 2.96178000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 12:16:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:19 - cex place new buy order: eth_btc 0.035569 2.96161 [8369883952] margin:0.41609266496105]Array
(
    [complete] => 
    [id] => 8369883952
    [time] => 1551870978813
    [pending] => 2.96161000
    [amount] => 2.96161000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 12:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:30 - cex place new buy order: eth_btc 0.035578 2.96086 [8369884723] margin:0.38225869919615]Array
(
    [complete] => 
    [id] => 8369884723
    [time] => 1551870990506
    [pending] => 2.96086000
    [amount] => 2.96086000
    [type] => buy
    [price] => 0.035578
)

2019-03-06 12:16:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:43 - cex place new buy order: eth_btc 0.035581 2.96061 [8369885490] margin:0.37660549169498]Array
(
    [complete] => 
    [id] => 8369885490
    [time] => 1551871003198
    [pending] => 2.96061000
    [amount] => 2.96061000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 12:16:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:16:56 - cex place new buy order: eth_btc 0.035585 2.96028 [8369886667] margin:0.34846143037797]Array
(
    [complete] => 
    [id] => 8369886667
    [time] => 1551871015941
    [pending] => 2.96028000
    [amount] => 2.96028000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 12:17:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:17:08 - cex place new buy order: eth_btc 0.035587 2.96011 [8369887670] margin:0.35125186163487]Array
(
    [complete] => 
    [id] => 8369887670
    [time] => 1551871028137
    [pending] => 2.96011000
    [amount] => 2.96011000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 12:17:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:17:22 - cex place new buy order: eth_btc 0.035589 2.95995 [8369888724] margin:0.35404197926323]Array
(
    [complete] => 
    [id] => 8369888724
    [time] => 1551871042298
    [pending] => 2.95995000
    [amount] => 2.95995000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 12:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:17:33 - cex place new buy order: eth_btc 0.035591 2.95978 [] margin:0.37368997780338]Array
(
    [error] => rate limit exceeded
)

2019-03-06 12:18:27 - cex place new buy order: eth_btc 0.035603 2.9588 [8369893816]Array
(
    [complete] => 
    [id] => 8369893816
    [time] => 1551871107172
    [pending] => 2.95880000
    [amount] => 2.95880000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 12:18:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:18:39 - cex place new buy order: eth_btc 0.035608 2.95837 [8369894556] margin:0.28083576724331]Array
(
    [complete] => 
    [id] => 8369894556
    [time] => 1551871118906
    [pending] => 2.95837000
    [amount] => 2.95837000
    [type] => buy
    [price] => 0.035608
)

2019-03-06 12:18:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:18:50 - cex place new buy order: eth_btc 0.03561 2.9582 [8369895077] margin:0.28081999438359]Array
(
    [complete] => 
    [id] => 8369895077
    [time] => 1551871129816
    [pending] => 2.95820000
    [amount] => 2.95820000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 12:18:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:19:01 - cex place new buy order: eth_btc 0.035612 2.95804 [8369895700] margin:0.27799618106257]Array
(
    [complete] => 
    [id] => 8369895700
    [time] => 1551871140804
    [pending] => 2.95804000
    [amount] => 2.95804000
    [type] => buy
    [price] => 0.035612
)

2019-03-06 12:19:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:19:14 - cex place new buy order: eth_btc 0.035616 2.9577 [8369896612] margin:0.26673405211139]Array
(
    [complete] => 
    [id] => 8369896612
    [time] => 1551871153653
    [pending] => 2.95770000
    [amount] => 2.95770000
    [type] => buy
    [price] => 0.035616
)

2019-03-06 12:19:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:19:27 - cex place new buy order: eth_btc 0.03562 2.95737 [8369897770] margin:0.25828186412129]Array
(
    [complete] => 
    [id] => 8369897770
    [time] => 1551871166571
    [pending] => 2.95737000
    [amount] => 2.95737000
    [type] => buy
    [price] => 0.03562
)

2019-03-06 12:19:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:19:38 - cex place new buy order: eth_btc 0.035625 2.95696 [8369898728] margin:0.23859649122806]Array
(
    [complete] => 
    [id] => 8369898728
    [time] => 1551871178186
    [pending] => 2.95696000
    [amount] => 2.95696000
    [type] => buy
    [price] => 0.035625
)

2019-03-06 12:19:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:19:49 - cex place new buy order: eth_btc 0.035629 2.95662 [8369899572] margin:0.21611608521148]Array
(
    [complete] => 
    [id] => 8369899572
    [time] => 1551871188773
    [pending] => 2.95662000
    [amount] => 2.95662000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 12:19:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:00 - cex place new buy order: eth_btc 0.035633 2.95629 [8369900362] margin:0.20486627564338]Array
(
    [complete] => 
    [id] => 8369900362
    [time] => 1551871200291
    [pending] => 2.95629000
    [amount] => 2.95629000
    [type] => buy
    [price] => 0.035633
)

2019-03-06 12:20:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:08 - cex place new buy order: eth_btc 0.035635 2.95613 [8369901052] margin:0.21046723726672]Array
(
    [complete] => 
    [id] => 8369901052
    [time] => 1551871208097
    [pending] => 2.95613000
    [amount] => 2.95613000
    [type] => buy
    [price] => 0.035635
)

2019-03-06 12:20:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:20 - cex place new buy order: eth_btc 0.035637 2.95596 [8369901876] margin:0.21326149788141]Array
(
    [complete] => 
    [id] => 8369901876
    [time] => 1551871220494
    [pending] => 2.95596000
    [amount] => 2.95596000
    [type] => buy
    [price] => 0.035637
)

2019-03-06 12:20:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:34 - cex place new buy order: eth_btc 0.035639 2.9558 [8369902941] margin:0.21605544487779]Array
(
    [complete] => 
    [id] => 8369902941
    [time] => 1551871234024
    [pending] => 2.95580000
    [amount] => 2.95580000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 12:20:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:45 - cex place new buy order: eth_btc 0.035641 2.95563 [8369903726] margin:0.21323756348026]Array
(
    [complete] => 
    [id] => 8369903726
    [time] => 1551871245131
    [pending] => 2.95563000
    [amount] => 2.95563000
    [type] => buy
    [price] => 0.035641
)

2019-03-06 12:20:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:20:55 - cex place new buy order: eth_btc 0.035643 2.95546 [8369904939] margin:0.2132255982942]Array
(
    [complete] => 
    [id] => 8369904939
    [time] => 1551871255487
    [pending] => 2.95546000
    [amount] => 2.95546000
    [type] => buy
    [price] => 0.035643
)

2019-03-06 12:21:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:21:09 - cex place new buy order: eth_btc 0.035645 2.9553 [8369906248] margin:0.20760274933369]Array
(
    [complete] => 
    [id] => 8369906248
    [time] => 1551871268781
    [pending] => 2.95530000
    [amount] => 2.95530000
    [type] => buy
    [price] => 0.035645
)

2019-03-06 12:21:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:21:19 - cex place new buy order: eth_btc 0.035647 2.95513 [8369907509] margin:0.23003338289336]Array
(
    [complete] => 
    [id] => 8369907509
    [time] => 1551871279362
    [pending] => 2.95513000
    [amount] => 2.95513000
    [type] => buy
    [price] => 0.035647
)

2019-03-06 12:21:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:21:30 - cex place new buy order: eth_btc 0.035649 2.95497 [8369908645] margin:0.23002047743275]Array
(
    [complete] => 
    [id] => 8369908645
    [time] => 1551871290365
    [pending] => 2.95497000
    [amount] => 2.95497000
    [type] => buy
    [price] => 0.035649
)

2019-03-06 12:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:21:38 - cex place new buy order: eth_btc 0.035652 2.95472 [8369909434] margin:0.20756198810725]Array
(
    [complete] => 
    [id] => 8369909434
    [time] => 1551871297924
    [pending] => 2.95472000
    [amount] => 2.95472000
    [type] => buy
    [price] => 0.035652
)

2019-03-06 12:21:45 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:21:58 - cex place new buy order: eth_btc 0.035652 2.9547 [8369910898]Array
(
    [complete] => 
    [id] => 8369910898
    [time] => 1551871317875
    [pending] => 2.95470000
    [amount] => 2.95470000
    [type] => buy
    [price] => 0.035652
)

2019-03-06 12:22:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:22:08 - cex place new buy order: eth_btc 0.035654 2.95455 [8369911626] margin:0.21315981376564]Array
(
    [complete] => 
    [id] => 8369911626
    [time] => 1551871327850
    [pending] => 2.95455000
    [amount] => 2.95455000
    [type] => buy
    [price] => 0.035654
)

2019-03-06 12:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:22:19 - cex place new buy order: eth_btc 0.035656 2.95439 [8369912767] margin:0.26363024455911]Array
(
    [complete] => 
    [id] => 8369912767
    [time] => 1551871338830
    [pending] => 2.95439000
    [amount] => 2.95439000
    [type] => buy
    [price] => 0.035656
)

2019-03-06 12:22:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:22:29 - cex place new buy order: eth_btc 0.035659 2.95414 [8369913851] margin:0.26921674752516]Array
(
    [complete] => 
    [id] => 8369913851
    [time] => 1551871349257
    [pending] => 2.95414000
    [amount] => 2.95414000
    [type] => buy
    [price] => 0.035659
)

2019-03-06 12:22:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:22:39 - cex place new buy order: eth_btc 0.035661 2.95397 [8369914783] margin:0.26920164886011]Array
(
    [complete] => 
    [id] => 8369914783
    [time] => 1551871358802
    [pending] => 2.95397000
    [amount] => 2.95397000
    [type] => buy
    [price] => 0.035661
)

2019-03-06 12:22:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:22:49 - cex place new buy order: eth_btc 0.035665 2.95364 [8369915812] margin:0.25234824057199]Array
(
    [complete] => 
    [id] => 8369915812
    [time] => 1551871368765
    [pending] => 2.95364000
    [amount] => 2.95364000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 12:23:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:01 - cex place new buy order: eth_btc 0.035669 2.95331 [8369917404] margin:0.24390927696321]Array
(
    [complete] => 
    [id] => 8369917404
    [time] => 1551871381424
    [pending] => 2.95331000
    [amount] => 2.95331000
    [type] => buy
    [price] => 0.035669
)

2019-03-06 12:23:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:08 - cex place new buy order: eth_btc 0.035672 0.02523 [8369918116] margin:0.25510204081634]Array
(
    [complete] => 
    [id] => 8369918116
    [time] => 1551871388287
    [pending] => 0.02523000
    [amount] => 0.02523000
    [type] => buy
    [price] => 0.035672
)

2019-03-06 12:23:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:17 - cex place new buy order: eth_btc 0.035673 2.95298 [8369919023] margin:0.24388192750819]Array
(
    [complete] => 
    [id] => 8369919023
    [time] => 1551871397412
    [pending] => 2.95298000
    [amount] => 2.95298000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 12:23:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:31 - cex place new buy order: eth_btc 0.035675 2.95281 [8369920386] margin:0.22985283812194]Array
(
    [complete] => 
    [id] => 8369920386
    [time] => 1551871410566
    [pending] => 2.95281000
    [amount] => 2.95281000
    [type] => buy
    [price] => 0.035675
)

2019-03-06 12:23:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:41 - cex place new buy order: eth_btc 0.035678 2.95256 [8369921503] margin:0.21021357699422]Array
(
    [complete] => 
    [id] => 8369921503
    [time] => 1551871421033
    [pending] => 2.95256000
    [amount] => 2.95256000
    [type] => buy
    [price] => 0.035678
)

2019-03-06 12:23:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:23:51 - cex place new buy order: eth_btc 0.03568 2.9524 [8369922288] margin:0.21860986547084]Array
(
    [complete] => 
    [id] => 8369922288
    [time] => 1551871431104
    [pending] => 2.95240000
    [amount] => 2.95240000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 12:24:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:24:08 - cex delete buy orders: eth_btc[move]
2019-03-06 12:24:08 - cex place new buy order: eth_btc 0.035682 2.95223 [8369923409] margin:0.22420267922203]Array
(
    [complete] => 
    [id] => 8369923409
    [time] => 1551871447885
    [pending] => 2.95223000
    [amount] => 2.95223000
    [type] => buy
    [price] => 0.035682
)

2019-03-06 12:24:10 - cex place new buy order: eth_btc 0.035677 0.02523 [8369923493] margin:0.2382420539268]Array
(
    [complete] => 
    [id] => 8369923493
    [time] => 1551871449822
    [pending] => 0.02523000
    [amount] => 0.02523000
    [type] => buy
    [price] => 0.035677
)

2019-03-06 12:24:22 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:24:23 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:24:55 - cex place new buy order: eth_btc 0.035563 2.9621 [8369928623]Array
(
    [complete] => 
    [id] => 8369928623
    [time] => 1551871495288
    [pending] => 2.96210000
    [amount] => 2.96210000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 12:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:25:05 - cex place new buy order: eth_btc 0.035565 2.96194 [8369929672] margin:0.50892731618164]Array
(
    [complete] => 
    [id] => 8369929672
    [time] => 1551871505305
    [pending] => 2.96194000
    [amount] => 2.96194000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 12:25:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:25:20 - cex place new buy order: eth_btc 0.035573 2.96128 [8369931345] margin:0.49475725971946]Array
(
    [complete] => 
    [id] => 8369931345
    [time] => 1551871520286
    [pending] => 2.96128000
    [amount] => 2.96128000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 12:25:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:25:33 - cex place new buy order: eth_btc 0.035575 2.96111 [8369933247] margin:0.50597329585382]Array
(
    [complete] => 
    [id] => 8369933247
    [time] => 1551871532959
    [pending] => 2.96111000
    [amount] => 2.96111000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 12:25:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:25:46 - cex place new buy order: eth_btc 0.035581 2.96061 [8369934807] margin:0.49183553019871]Array
(
    [complete] => 
    [id] => 8369934807
    [time] => 1551871546174
    [pending] => 2.96061000
    [amount] => 2.96061000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 12:26:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:26:07 - cex place new buy order: eth_btc 0.035589 2.95995 [8369937086] margin:0.46643625839444]Array
(
    [complete] => 
    [id] => 8369937086
    [time] => 1551871567030
    [pending] => 2.95995000
    [amount] => 2.95995000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 12:26:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:26:17 - cex place new buy order: eth_btc 0.035591 2.95978 [8369938119] margin:0.46079064932147]Array
(
    [complete] => 
    [id] => 8369938119
    [time] => 1551871576874
    [pending] => 2.95978000
    [amount] => 2.95978000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 12:26:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:26:29 - cex place new buy order: eth_btc 0.035593 2.95961 [8369939474] margin:0.47481246312477]Array
(
    [complete] => 
    [id] => 8369939474
    [time] => 1551871588967
    [pending] => 2.95961000
    [amount] => 2.95961000
    [type] => buy
    [price] => 0.035593
)

2019-03-06 12:26:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:26:41 - cex place new buy order: eth_btc 0.035595 2.95945 [8369940643] margin:0.44388256777637]Array
(
    [complete] => 
    [id] => 8369940643
    [time] => 1551871600610
    [pending] => 2.95945000
    [amount] => 2.95945000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 12:26:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:26:52 - cex place new buy order: eth_btc 0.035605 2.95862 [8369941828] margin:0.4184805504845]Array
(
    [complete] => 
    [id] => 8369941828
    [time] => 1551871612294
    [pending] => 2.95862000
    [amount] => 2.95862000
    [type] => buy
    [price] => 0.035605
)

2019-03-06 12:27:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:27:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:27:04 - cex place new buy order: eth_btc 0.035611 2.95812 [8369942598] margin:0.38752070989301]Array
(
    [complete] => 
    [id] => 8369942598
    [time] => 1551871623679
    [pending] => 2.95812000
    [amount] => 2.95812000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 12:27:05 - cex place new buy order: eth_btc 0.035611 0.02527 [8369942664] margin:0.35663137794499]Array
(
    [complete] => 
    [id] => 8369942664
    [time] => 1551871624817
    [pending] => 0.02527000
    [amount] => 0.02527000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 12:27:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:27:17 - cex place new buy order: eth_btc 0.035615 2.95779 [8369943507] margin:0.36782254667977]Array
(
    [complete] => 
    [id] => 8369943507
    [time] => 1551871637375
    [pending] => 2.95779000
    [amount] => 2.95779000
    [type] => buy
    [price] => 0.035615
)

2019-03-06 12:27:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:27:28 - cex place new buy order: eth_btc 0.035617 2.95762 [8369944353] margin:0.34253306005558]Array
(
    [complete] => 
    [id] => 8369944353
    [time] => 1551871648240
    [pending] => 2.95762000
    [amount] => 2.95762000
    [type] => buy
    [price] => 0.035617
)

2019-03-06 12:27:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:27:39 - cex place new buy order: eth_btc 0.035619 2.95745 [8369945417] margin:0.33689884612145]Array
(
    [complete] => 
    [id] => 8369945417
    [time] => 1551871659172
    [pending] => 2.95745000
    [amount] => 2.95745000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 12:27:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:28:37 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:28:52 - cex place new buy order: eth_btc 0.035517 2.9659 [8369954627]Array
(
    [complete] => 
    [id] => 8369954627
    [time] => 1551871731737
    [pending] => 2.96590000
    [amount] => 2.96590000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 12:28:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:01 - cex place new buy order: eth_btc 0.03552 2.9657 [8369955773] margin:0.50957207207205]Array
(
    [complete] => 
    [id] => 8369955773
    [time] => 1551871740633
    [pending] => 2.96570000
    [amount] => 2.96570000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 12:29:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:07 - cex place new buy order: eth_btc 0.035524 2.96536 [8369956596] margin:0.52077468753517]Array
(
    [complete] => 
    [id] => 8369956596
    [time] => 1551871746815
    [pending] => 2.96536000
    [amount] => 2.96536000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 12:29:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:18 - cex place new buy order: eth_btc 0.035534 2.96453 [8369958160] margin:0.50937130635447]Array
(
    [complete] => 
    [id] => 8369958160
    [time] => 1551871758286
    [pending] => 2.96453000
    [amount] => 2.96453000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 12:29:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:30 - cex place new buy order: eth_btc 0.035542 2.96386 [8369959646] margin:0.36857802037027]Array
(
    [complete] => 
    [id] => 8369959646
    [time] => 1551871769810
    [pending] => 2.96386000
    [amount] => 2.96386000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 12:29:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:42 - cex place new buy order: eth_btc 0.035551 2.96311 [8369961119] margin:0.35442041011504]Array
(
    [complete] => 
    [id] => 8369961119
    [time] => 1551871781900
    [pending] => 2.96311000
    [amount] => 2.96311000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 12:29:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:29:53 - cex place new buy order: eth_btc 0.035555 2.96278 [8369962098] margin:0.33469272957389]Array
(
    [complete] => 
    [id] => 8369962098
    [time] => 1551871793060
    [pending] => 2.96278000
    [amount] => 2.96278000
    [type] => buy
    [price] => 0.035555
)

2019-03-06 12:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:30:06 - cex place new buy order: eth_btc 0.035559 2.96244 [8369963129] margin:0.32059394246182]Array
(
    [complete] => 
    [id] => 8369963129
    [time] => 1551871805675
    [pending] => 2.96244000
    [amount] => 2.96244000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 12:30:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:30:17 - cex place new buy order: eth_btc 0.035565 2.96194 [8369964212] margin:0.30085758470406]Array
(
    [complete] => 
    [id] => 8369964212
    [time] => 1551871817482
    [pending] => 2.96194000
    [amount] => 2.96194000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 12:30:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:30:29 - cex place new buy order: eth_btc 0.035569 2.96161 [8369965217] margin:0.28114369254124]Array
(
    [complete] => 
    [id] => 8369965217
    [time] => 1551871828440
    [pending] => 2.96161000
    [amount] => 2.96161000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 12:30:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:30:40 - cex place new buy order: eth_btc 0.035575 2.96111 [8369966331] margin:0.27828531271958]Array
(
    [complete] => 
    [id] => 8369966331
    [time] => 1551871840507
    [pending] => 2.96111000
    [amount] => 2.96111000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 12:30:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:30:53 - cex place new buy order: eth_btc 0.035579 2.96078 [8369967716] margin:0.25857949914276]Array
(
    [complete] => 
    [id] => 8369967716
    [time] => 1551871853038
    [pending] => 2.96078000
    [amount] => 2.96078000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 12:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:31:05 - cex place new buy order: eth_btc 0.035583 2.96045 [8369968968] margin:0.2444987775061]Array
(
    [complete] => 
    [id] => 8369968968
    [time] => 1551871865133
    [pending] => 2.96045000
    [amount] => 2.96045000
    [type] => buy
    [price] => 0.035583
)

2019-03-06 12:31:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:31:17 - cex place new buy order: eth_btc 0.035587 2.96011 [8369970007] margin:0.23604125101864]Array
(
    [complete] => 
    [id] => 8369970007
    [time] => 1551871876851
    [pending] => 2.96011000
    [amount] => 2.96011000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 12:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:31:28 - cex place new buy order: eth_btc 0.035589 2.95995 [8369971203] margin:0.21916884430582]Array
(
    [complete] => 
    [id] => 8369971203
    [time] => 1551871887659
    [pending] => 2.95995000
    [amount] => 2.95995000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 12:31:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:31:39 - cex place new buy order: eth_btc 0.035592 2.9597 [8369972441] margin:0.20229265003373]Array
(
    [complete] => 
    [id] => 8369972441
    [time] => 1551871898788
    [pending] => 2.95970000
    [amount] => 2.95970000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 12:31:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:31:50 - cex place new buy order: eth_btc 0.035594 2.95953 [8369973470] margin:0.21070967016912]Array
(
    [complete] => 
    [id] => 8369973470
    [time] => 1551871909942
    [pending] => 2.95953000
    [amount] => 2.95953000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 12:31:59 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:32:04 - cex place new buy order: eth_btc 0.035592 2.9597 [8369974683]Array
(
    [complete] => 
    [id] => 8369974683
    [time] => 1551871924456
    [pending] => 2.95970000
    [amount] => 2.95970000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 12:32:16 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:32:25 - cex place new buy order: eth_btc 0.035592 2.9597 [8369976733]Array
(
    [complete] => 
    [id] => 8369976733
    [time] => 1551871945194
    [pending] => 2.95970000
    [amount] => 2.95970000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 12:32:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:32:35 - cex place new buy order: eth_btc 0.035594 2.95953 [8369977839] margin:0.24161375512728]Array
(
    [complete] => 
    [id] => 8369977839
    [time] => 1551871955150
    [pending] => 2.95953000
    [amount] => 2.95953000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 12:32:45 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:33:04 - cex place new buy order: eth_btc 0.035592 2.9597 [8369979888]Array
(
    [complete] => 
    [id] => 8369979888
    [time] => 1551871984468
    [pending] => 2.95970000
    [amount] => 2.95970000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 12:33:05 - cex place new buy order: eth_btc 0.035592 2.9597 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 12:33:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:33:17 - cex place new buy order: eth_btc 0.035594 2.95953 [8369981194] margin:0.23037590605157]Array
(
    [complete] => 
    [id] => 8369981194
    [time] => 1551871997474
    [pending] => 2.95953000
    [amount] => 2.95953000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 12:33:32 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:33:43 - cex place new buy order: eth_btc 0.035598 2.9592 [8369983591]Array
(
    [complete] => 
    [id] => 8369983591
    [time] => 1551872023518
    [pending] => 2.95920000
    [amount] => 2.95920000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 12:33:55 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:34:12 - cex place new buy order: eth_btc 0.03551 2.9665 [8369985546]Array
(
    [complete] => 
    [id] => 8369985546
    [time] => 1551872051888
    [pending] => 2.96650000
    [amount] => 2.96650000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 12:34:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:34:19 - cex place new buy order: eth_btc 0.035516 2.96603 [8369986149] margin:0.45894807973872]Array
(
    [complete] => 
    [id] => 8369986149
    [time] => 1551872058837
    [pending] => 2.96603000
    [amount] => 2.96603000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 12:34:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:34:28 - cex place new buy order: eth_btc 0.035522 2.96553 [8369986951] margin:0.43071899104781]Array
(
    [complete] => 
    [id] => 8369986951
    [time] => 1551872067790
    [pending] => 2.96553000
    [amount] => 2.96553000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 12:34:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:34:38 - cex place new buy order: eth_btc 0.035532 2.9647 [8369987749] margin:0.40245412585838]Array
(
    [complete] => 
    [id] => 8369987749
    [time] => 1551872077961
    [pending] => 2.96470000
    [amount] => 2.96470000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 12:34:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:34:50 - cex place new buy order: eth_btc 0.035542 2.96386 [8369988704] margin:0.35451015699735]Array
(
    [complete] => 
    [id] => 8369988704
    [time] => 1551872090415
    [pending] => 2.96386000
    [amount] => 2.96386000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 12:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:00 - cex place new buy order: eth_btc 0.035546 2.96353 [8369989293] margin:0.31789793507007]Array
(
    [complete] => 
    [id] => 8369989293
    [time] => 1551872100489
    [pending] => 2.96353000
    [amount] => 2.96353000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 12:35:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:13 - cex place new buy order: eth_btc 0.03555 2.96319 [8369990213] margin:0.29254571026722]Array
(
    [complete] => 
    [id] => 8369990213
    [time] => 1551872113307
    [pending] => 2.96319000
    [amount] => 2.96319000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 12:35:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:26 - cex place new buy order: eth_btc 0.035554 2.96286 [8369990916] margin:0.22500984418068]Array
(
    [complete] => 
    [id] => 8369990916
    [time] => 1551872126115
    [pending] => 2.96286000
    [amount] => 2.96286000
    [type] => buy
    [price] => 0.035554
)

2019-03-06 12:35:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:37 - cex place new buy order: eth_btc 0.035558 2.96253 [8369991546] margin:0.24185837223691]Array
(
    [complete] => 
    [id] => 8369991546
    [time] => 1551872137061
    [pending] => 2.96253000
    [amount] => 2.96253000
    [type] => buy
    [price] => 0.035558
)

2019-03-06 12:35:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:48 - cex place new buy order: eth_btc 0.035562 2.96219 [8369992301] margin:0.227771216467]Array
(
    [complete] => 
    [id] => 8369992301
    [time] => 1551872147905
    [pending] => 2.96219000
    [amount] => 2.96219000
    [type] => buy
    [price] => 0.035562
)

2019-03-06 12:35:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:35:59 - cex place new buy order: eth_btc 0.035566 2.96186 [8369992954] margin:0.20244053309342]Array
(
    [complete] => 
    [id] => 8369992954
    [time] => 1551872158390
    [pending] => 2.96186000
    [amount] => 2.96186000
    [type] => buy
    [price] => 0.035566
)

2019-03-06 12:36:12 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:36:28 - cex place new buy order: eth_btc 0.035572 2.9614 [8369994549]Array
(
    [complete] => 
    [id] => 8369994549
    [time] => 1551872187988
    [pending] => 2.96140000
    [amount] => 2.96140000
    [type] => buy
    [price] => 0.035572
)

2019-03-06 12:36:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:36:38 - cex place new buy order: eth_btc 0.035574 2.9612 [8369995142] margin:0.21363917467814]Array
(
    [complete] => 
    [id] => 8369995142
    [time] => 1551872197891
    [pending] => 2.96120000
    [amount] => 2.96120000
    [type] => buy
    [price] => 0.035574
)

2019-03-06 12:36:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:36:49 - cex place new buy order: eth_btc 0.035576 2.96103 [8369995780] margin:0.21081628063864]Array
(
    [complete] => 
    [id] => 8369995780
    [time] => 1551872208791
    [pending] => 2.96103000
    [amount] => 2.96103000
    [type] => buy
    [price] => 0.035576
)

2019-03-06 12:36:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:36:59 - cex place new buy order: eth_btc 0.035578 2.96086 [8369996390] margin:0.20799370397437]Array
(
    [complete] => 
    [id] => 8369996390
    [time] => 1551872219412
    [pending] => 2.96086000
    [amount] => 2.96086000
    [type] => buy
    [price] => 0.035578
)

2019-03-06 12:37:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:37:10 - cex place new buy order: eth_btc 0.03558 2.9607 [8369997049] margin:0.20798201236649]Array
(
    [complete] => 
    [id] => 8369997049
    [time] => 1551872230485
    [pending] => 2.96070000
    [amount] => 2.96070000
    [type] => buy
    [price] => 0.03558
)

2019-03-06 12:37:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:37:22 - cex place new buy order: eth_btc 0.035582 2.96053 [8369997751] margin:0.22202237086166]Array
(
    [complete] => 
    [id] => 8369997751
    [time] => 1551872241657
    [pending] => 2.96053000
    [amount] => 2.96053000
    [type] => buy
    [price] => 0.035582
)

2019-03-06 12:37:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:37:31 - cex place new buy order: eth_btc 0.035584 2.96036 [8369998453] margin:0.20514838129497]Array
(
    [complete] => 
    [id] => 8369998453
    [time] => 1551872250839
    [pending] => 2.96036000
    [amount] => 2.96036000
    [type] => buy
    [price] => 0.035584
)

2019-03-06 12:37:40 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:38:30 - cex place new buy order: eth_btc 0.035594 2.9595 [8370002201]Array
(
    [complete] => 
    [id] => 8370002201
    [time] => 1551872309527
    [pending] => 2.95950000
    [amount] => 2.95950000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 12:38:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:38:44 - cex place new buy order: eth_btc 0.035596 2.95937 [8370003097] margin:0.23036296213057]Array
(
    [complete] => 
    [id] => 8370003097
    [time] => 1551872324269
    [pending] => 2.95937000
    [amount] => 2.95937000
    [type] => buy
    [price] => 0.035596
)

2019-03-06 12:38:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:38:57 - cex place new buy order: eth_btc 0.035598 2.9592 [8370003642] margin:0.25563233889545]Array
(
    [complete] => 
    [id] => 8370003642
    [time] => 1551872337490
    [pending] => 2.95920000
    [amount] => 2.95920000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 12:39:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:39:11 - cex place new buy order: eth_btc 0.0356 2.95903 [8370004465] margin:0.23314606741573]Array
(
    [complete] => 
    [id] => 8370004465
    [time] => 1551872351272
    [pending] => 2.95903000
    [amount] => 2.95903000
    [type] => buy
    [price] => 0.0356
)

2019-03-06 12:39:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:39:32 - cex place new buy order: eth_btc 0.035602 2.95887 [8370005705] margin:0.22751530812875]Array
(
    [complete] => 
    [id] => 8370005705
    [time] => 1551872371951
    [pending] => 2.95887000
    [amount] => 2.95887000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 12:39:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:39:51 - cex place new buy order: eth_btc 0.035604 2.9587 [8370006987] margin:0.23592854735421]Array
(
    [complete] => 
    [id] => 8370006987
    [time] => 1551872390958
    [pending] => 2.95870000
    [amount] => 2.95870000
    [type] => buy
    [price] => 0.035604
)

2019-03-06 12:40:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:40:03 - cex place new buy order: eth_btc 0.035606 2.95853 [] margin:0.23591529517497]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 12:40:05 - cex place new buy order: eth_btc 0.035521 2.9656 [8370007903]Array
(
    [complete] => 
    [id] => 8370007903
    [time] => 1551872405135
    [pending] => 2.96560000
    [amount] => 2.96560000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 12:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:40:19 - cex place new buy order: eth_btc 0.035523 2.96545 [8370008701] margin:0.47293302930496]Array
(
    [complete] => 
    [id] => 8370008701
    [time] => 1551872418411
    [pending] => 2.96545000
    [amount] => 2.96545000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 12:40:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:40:40 - cex place new buy order: eth_btc 0.035535 2.96445 [8370010004] margin:0.48965808357955]Array
(
    [complete] => 
    [id] => 8370010004
    [time] => 1551872440207
    [pending] => 2.96445000
    [amount] => 2.96445000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 12:40:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:41:01 - cex place new buy order: eth_btc 0.035545 2.96361 [8370012028] margin:0.512027008018]Array
(
    [complete] => 
    [id] => 8370012028
    [time] => 1551872461153
    [pending] => 2.96361000
    [amount] => 2.96361000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 12:41:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:41:09 - cex place new buy order: eth_btc 0.035561 2.96228 [8370012959] margin:0.51742076994459]Array
(
    [complete] => 
    [id] => 8370012959
    [time] => 1551872468946
    [pending] => 2.96228000
    [amount] => 2.96228000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 12:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:41:16 - cex place new buy order: eth_btc 0.035567 2.96178 [8370013723] margin:0.48921753310653]Array
(
    [complete] => 
    [id] => 8370013723
    [time] => 1551872476095
    [pending] => 2.96178000
    [amount] => 2.96178000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 12:41:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:41:35 - cex place new buy order: eth_btc 0.035585 2.96028 [8370015522] margin:0.40185471406493]Array
(
    [complete] => 
    [id] => 8370015522
    [time] => 1551872494588
    [pending] => 2.96028000
    [amount] => 2.96028000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 12:41:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:41:48 - cex place new buy order: eth_btc 0.035591 2.95978 [8370016698] margin:0.3849287741283]Array
(
    [complete] => 
    [id] => 8370016698
    [time] => 1551872508158
    [pending] => 2.95978000
    [amount] => 2.95978000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 12:42:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:42:06 - cex place new buy order: eth_btc 0.035601 2.95895 [8370018306] margin:0.40729193000197]Array
(
    [complete] => 
    [id] => 8370018306
    [time] => 1551872525748
    [pending] => 2.95895000
    [amount] => 2.95895000
    [type] => buy
    [price] => 0.035601
)

2019-03-06 12:42:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:42:17 - cex place new buy order: eth_btc 0.035603 2.95878 [8370019299] margin:0.36794652136056]Array
(
    [complete] => 
    [id] => 8370019299
    [time] => 1551872537460
    [pending] => 2.95878000
    [amount] => 2.95878000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 12:42:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:42:21 - cex place new buy order: eth_btc 0.035603 2.95878 [] margin:0.37637277757492]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 12:42:31 - cex place new buy order: eth_btc 0.035613 2.958 [8370020325]Array
(
    [complete] => 
    [id] => 8370020325
    [time] => 1551872551184
    [pending] => 2.95800000
    [amount] => 2.95800000
    [type] => buy
    [price] => 0.035613
)

2019-03-06 12:42:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:42:41 - cex place new buy order: eth_btc 0.035629 2.95662 [8370020962] margin:0.36487131269471]Array
(
    [complete] => 
    [id] => 8370020962
    [time] => 1551872560843
    [pending] => 2.95662000
    [amount] => 2.95662000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 12:42:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:42:52 - cex place new buy order: eth_btc 0.035637 2.95596 [8370021623] margin:0.34795297022756]Array
(
    [complete] => 
    [id] => 8370021623
    [time] => 1551872571868
    [pending] => 2.95596000
    [amount] => 2.95596000
    [type] => buy
    [price] => 0.035637
)

2019-03-06 12:43:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:01 - cex place new buy order: eth_btc 0.035639 2.9558 [8370022229] margin:0.35354527343638]Array
(
    [complete] => 
    [id] => 8370022229
    [time] => 1551872581489
    [pending] => 2.95580000
    [amount] => 2.95580000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 12:43:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:08 - cex place new buy order: eth_btc 0.035653 2.95463 [8370022655] margin:0.31133424957224]Array
(
    [complete] => 
    [id] => 8370022655
    [time] => 1551872587556
    [pending] => 2.95463000
    [amount] => 2.95463000
    [type] => buy
    [price] => 0.035653
)

2019-03-06 12:43:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:17 - cex place new buy order: eth_btc 0.035659 2.95414 [8370023224] margin:0.30847752320593]Array
(
    [complete] => 
    [id] => 8370023224
    [time] => 1551872596782
    [pending] => 2.95414000
    [amount] => 2.95414000
    [type] => buy
    [price] => 0.035659
)

2019-03-06 12:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:27 - cex place new buy order: eth_btc 0.035661 2.95397 [8370023789] margin:0.27481001654468]Array
(
    [complete] => 
    [id] => 8370023789
    [time] => 1551872606822
    [pending] => 2.95397000
    [amount] => 2.95397000
    [type] => buy
    [price] => 0.035661
)

2019-03-06 12:43:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:38 - cex place new buy order: eth_btc 0.035663 2.95381 [8370024593] margin:0.26638252530633]Array
(
    [complete] => 
    [id] => 8370024593
    [time] => 1551872617595
    [pending] => 2.95381000
    [amount] => 2.95381000
    [type] => buy
    [price] => 0.035663
)

2019-03-06 12:43:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:48 - cex place new buy order: eth_btc 0.035665 2.95364 [8370025254] margin:0.26075984859104]Array
(
    [complete] => 
    [id] => 8370025254
    [time] => 1551872627786
    [pending] => 2.95364000
    [amount] => 2.95364000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 12:43:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:43:59 - cex place new buy order: eth_btc 0.035669 2.95331 [8370025794] margin:0.2691412711318]Array
(
    [complete] => 
    [id] => 8370025794
    [time] => 1551872638778
    [pending] => 2.95331000
    [amount] => 2.95331000
    [type] => buy
    [price] => 0.035669
)

2019-03-06 12:44:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:44:14 - cex place new buy order: eth_btc 0.035673 2.95298 [8370027158] margin:0.25789813023853]Array
(
    [complete] => 
    [id] => 8370027158
    [time] => 1551872654176
    [pending] => 2.95298000
    [amount] => 2.95298000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 12:44:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:44:25 - cex place new buy order: eth_btc 0.035675 2.95281 [8370028239] margin:0.25508058864752]Array
(
    [complete] => 
    [id] => 8370028239
    [time] => 1551872664725
    [pending] => 2.95281000
    [amount] => 2.95281000
    [type] => buy
    [price] => 0.035675
)

2019-03-06 12:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:44:34 - cex place new buy order: eth_btc 0.035679 2.95248 [8370029118] margin:0.29989629754197]Array
(
    [complete] => 
    [id] => 8370029118
    [time] => 1551872673650
    [pending] => 2.95248000
    [amount] => 2.95248000
    [type] => buy
    [price] => 0.035679
)

2019-03-06 12:44:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:44:42 - cex place new buy order: eth_btc 0.035683 2.95215 [8370029784] margin:0.28865285990527]Array
(
    [complete] => 
    [id] => 8370029784
    [time] => 1551872681741
    [pending] => 2.95215000
    [amount] => 2.95215000
    [type] => buy
    [price] => 0.035683
)

2019-03-06 12:44:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:44:53 - cex place new buy order: eth_btc 0.035685 2.95198 [8370030586] margin:0.27742749054225]Array
(
    [complete] => 
    [id] => 8370030586
    [time] => 1551872692525
    [pending] => 2.95198000
    [amount] => 2.95198000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 12:45:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:04 - cex place new buy order: eth_btc 0.035687 2.95182 [8370031782] margin:0.30543335108022]Array
(
    [complete] => 
    [id] => 8370031782
    [time] => 1551872703988
    [pending] => 2.95182000
    [amount] => 2.95182000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 12:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:14 - cex place new buy order: eth_btc 0.035689 2.95165 [8370032611] margin:0.30821821849869]Array
(
    [complete] => 
    [id] => 8370032611
    [time] => 1551872713816
    [pending] => 2.95165000
    [amount] => 2.95165000
    [type] => buy
    [price] => 0.035689
)

2019-03-06 12:45:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:23 - cex place new buy order: eth_btc 0.035691 2.95149 [8370033684] margin:0.30259729343531]Array
(
    [complete] => 
    [id] => 8370033684
    [time] => 1551872723274
    [pending] => 2.95149000
    [amount] => 2.95149000
    [type] => buy
    [price] => 0.035691
)

2019-03-06 12:45:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:35 - cex place new buy order: eth_btc 0.035693 2.95132 [8370034521] margin:0.24934861177262]Array
(
    [complete] => 
    [id] => 8370034521
    [time] => 1551872734840
    [pending] => 2.95132000
    [amount] => 2.95132000
    [type] => buy
    [price] => 0.035693
)

2019-03-06 12:45:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:47 - cex place new buy order: eth_btc 0.035695 2.95116 [8370035505] margin:0.25773917915675]Array
(
    [complete] => 
    [id] => 8370035505
    [time] => 1551872747245
    [pending] => 2.95116000
    [amount] => 2.95116000
    [type] => buy
    [price] => 0.035695
)

2019-03-06 12:45:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:45:57 - cex place new buy order: eth_btc 0.035697 2.95099 [8370036293] margin:0.27453287391097]Array
(
    [complete] => 
    [id] => 8370036293
    [time] => 1551872756985
    [pending] => 2.95099000
    [amount] => 2.95099000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 12:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:46:06 - cex place new buy order: eth_btc 0.035699 2.95083 [8370037022] margin:0.28572228913974]Array
(
    [complete] => 
    [id] => 8370037022
    [time] => 1551872765539
    [pending] => 2.95083000
    [amount] => 2.95083000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 12:46:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:46:14 - cex place new buy order: eth_btc 0.035703 2.9505 [8370038262] margin:0.25768142733105]Array
(
    [complete] => 
    [id] => 8370038262
    [time] => 1551872774490
    [pending] => 2.95050000
    [amount] => 2.95050000
    [type] => buy
    [price] => 0.035703
)

2019-03-06 12:46:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:46:25 - cex place new buy order: eth_btc 0.035707 2.95017 [8370039434] margin:0.25205141848936]Array
(
    [complete] => 
    [id] => 8370039434
    [time] => 1551872785166
    [pending] => 2.95017000
    [amount] => 2.95017000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 12:46:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:46:36 - cex place new buy order: eth_btc 0.035709 2.95 [8370040520] margin:0.24643647259797]Array
(
    [complete] => 
    [id] => 8370040520
    [time] => 1551872796444
    [pending] => 2.95000000
    [amount] => 2.95000000
    [type] => buy
    [price] => 0.035709
)

2019-03-06 12:46:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:46:55 - cex place new buy order: eth_btc 0.035711 2.94984 [8370041961] margin:0.22122035227241]Array
(
    [complete] => 
    [id] => 8370041961
    [time] => 1551872814763
    [pending] => 2.94984000
    [amount] => 2.94984000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 12:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:47:05 - cex place new buy order: eth_btc 0.035713 2.94967 [8370042856] margin:0.22120796348668]Array
(
    [complete] => 
    [id] => 8370042856
    [time] => 1551872824893
    [pending] => 2.94967000
    [amount] => 2.94967000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 12:47:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:47:16 - cex place new buy order: eth_btc 0.035715 2.94951 [8370044194] margin:0.21279574408513]Array
(
    [complete] => 
    [id] => 8370044194
    [time] => 1551872836284
    [pending] => 2.94951000
    [amount] => 2.94951000
    [type] => buy
    [price] => 0.035715
)

2019-03-06 12:47:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:47:29 - cex place new buy order: eth_btc 0.035717 2.94934 [8370045318] margin:0.23518212615841]Array
(
    [complete] => 
    [id] => 8370045318
    [time] => 1551872848498
    [pending] => 2.94934000
    [amount] => 2.94934000
    [type] => buy
    [price] => 0.035717
)

2019-03-06 12:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:47:39 - cex place new buy order: eth_btc 0.035719 2.94918 [8370046301] margin:0.2351689576976]Array
(
    [complete] => 
    [id] => 8370046301
    [time] => 1551872859383
    [pending] => 2.94918000
    [amount] => 2.94918000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 12:47:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:47:50 - cex place new buy order: eth_btc 0.035721 2.94901 [8370047302] margin:0.20436158002295]Array
(
    [complete] => 
    [id] => 8370047302
    [time] => 1551872870510
    [pending] => 2.94901000
    [amount] => 2.94901000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 12:48:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:01 - cex place new buy order: eth_btc 0.035723 2.94884 [8370048830] margin:0.21274808946616]Array
(
    [complete] => 
    [id] => 8370048830
    [time] => 1551872881303
    [pending] => 2.94884000
    [amount] => 2.94884000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 12:48:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:08 - cex place new buy order: eth_btc 0.035725 0.02519 [8370049633] margin:0.21273617914626]Array
(
    [complete] => 
    [id] => 8370049633
    [time] => 1551872887518
    [pending] => 0.02519000
    [amount] => 0.02519000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 12:48:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:17 - cex place new buy order: eth_btc 0.035726 2.9486 [8370050598] margin:0.20433297878295]Array
(
    [complete] => 
    [id] => 8370050598
    [time] => 1551872897366
    [pending] => 2.94860000
    [amount] => 2.94860000
    [type] => buy
    [price] => 0.035726
)

2019-03-06 12:48:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:28 - cex place new buy order: eth_btc 0.035728 2.94843 [8370051858] margin:0.23510971786833]Array
(
    [complete] => 
    [id] => 8370051858
    [time] => 1551872907961
    [pending] => 2.94843000
    [amount] => 2.94843000
    [type] => buy
    [price] => 0.035728
)

2019-03-06 12:48:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:39 - cex place new buy order: eth_btc 0.035732 2.9481 [8370053191] margin:0.22948617485727]Array
(
    [complete] => 
    [id] => 8370053191
    [time] => 1551872918818
    [pending] => 2.94810000
    [amount] => 2.94810000
    [type] => buy
    [price] => 0.035732
)

2019-03-06 12:48:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:48:50 - cex place new buy order: eth_btc 0.035734 2.94794 [8370054477] margin:0.20988414395253]Array
(
    [complete] => 
    [id] => 8370054477
    [time] => 1551872930013
    [pending] => 2.94794000
    [amount] => 2.94794000
    [type] => buy
    [price] => 0.035734
)

2019-03-06 12:48:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:49:01 - cex place new buy order: eth_btc 0.035736 2.94777 [8370055776] margin:0.20707409894782]Array
(
    [complete] => 
    [id] => 8370055776
    [time] => 1551872941340
    [pending] => 2.94777000
    [amount] => 2.94777000
    [type] => buy
    [price] => 0.035736
)

2019-03-06 12:49:06 - cex delete buy orders: eth_btc[move]
2019-03-06 12:49:07 - cex place new buy order: eth_btc 0.035737 0.02518 [8370056485] margin:0.19866808439197]Array
(
    [complete] => 
    [id] => 8370056485
    [time] => 1551872947467
    [pending] => 0.02518000
    [amount] => 0.02518000
    [type] => buy
    [price] => 0.035737
)

2019-03-06 12:49:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:49:17 - cex place new buy order: eth_btc 0.035738 2.94761 [8370057596] margin:0.20706251049303]Array
(
    [complete] => 
    [id] => 8370057596
    [time] => 1551872956637
    [pending] => 2.94761000
    [amount] => 2.94761000
    [type] => buy
    [price] => 0.035738
)

2019-03-06 12:49:28 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:49:51 - cex place new buy order: eth_btc 0.035603 2.9588 [8370061393]Array
(
    [complete] => 
    [id] => 8370061393
    [time] => 1551872990903
    [pending] => 2.95880000
    [amount] => 2.95880000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 12:49:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:50:01 - cex place new buy order: eth_btc 0.035746 2.94695 [8370062111] margin:0.21820623286521]Array
(
    [complete] => 
    [id] => 8370062111
    [time] => 1551873000561
    [pending] => 2.94695000
    [amount] => 2.94695000
    [type] => buy
    [price] => 0.035746
)

2019-03-06 12:50:08 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:50:20 - cex place new buy order: eth_btc 0.035608 2.9584 [8370064049]Array
(
    [complete] => 
    [id] => 8370064049
    [time] => 1551873019949
    [pending] => 2.95840000
    [amount] => 2.95840000
    [type] => buy
    [price] => 0.035608
)

2019-03-06 12:50:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:50:30 - cex place new buy order: eth_btc 0.03561 2.9582 [8370065440] margin:0.57848918843022]Array
(
    [complete] => 
    [id] => 8370065440
    [time] => 1551873030364
    [pending] => 2.95820000
    [amount] => 2.95820000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 12:50:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:50:41 - cex place new buy order: eth_btc 0.035616 2.9577 [8370066657] margin:0.53908355795147]Array
(
    [complete] => 
    [id] => 8370066657
    [time] => 1551873041045
    [pending] => 2.95770000
    [amount] => 2.95770000
    [type] => buy
    [price] => 0.035616
)

2019-03-06 12:50:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:50:53 - cex place new buy order: eth_btc 0.035619 2.95745 [8370067908] margin:0.54465313456302]Array
(
    [complete] => 
    [id] => 8370067908
    [time] => 1551873052562
    [pending] => 2.95745000
    [amount] => 2.95745000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 12:51:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:51:03 - cex place new buy order: eth_btc 0.035635 2.95613 [8370069164] margin:0.52757120808193]Array
(
    [complete] => 
    [id] => 8370069164
    [time] => 1551873063218
    [pending] => 2.95613000
    [amount] => 2.95613000
    [type] => buy
    [price] => 0.035635
)

2019-03-06 12:51:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:51:17 - cex place new buy order: eth_btc 0.035641 2.95563 [8370070609] margin:0.53309390870067]Array
(
    [complete] => 
    [id] => 8370070609
    [time] => 1551873077009
    [pending] => 2.95563000
    [amount] => 2.95563000
    [type] => buy
    [price] => 0.035641
)

2019-03-06 12:51:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:51:29 - cex place new buy order: eth_btc 0.035651 2.9548 [8370071955] margin:0.48525988050825]Array
(
    [complete] => 
    [id] => 8370071955
    [time] => 1551873089210
    [pending] => 2.95480000
    [amount] => 2.95480000
    [type] => buy
    [price] => 0.035651
)

2019-03-06 12:51:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:51:39 - cex place new buy order: eth_btc 0.035661 2.95397 [8370073092] margin:0.44025686323996]Array
(
    [complete] => 
    [id] => 8370073092
    [time] => 1551873098904
    [pending] => 2.95397000
    [amount] => 2.95397000
    [type] => buy
    [price] => 0.035661
)

2019-03-06 12:51:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:51:50 - cex place new buy order: eth_btc 0.035669 2.95331 [8370074314] margin:0.42333679105104]Array
(
    [complete] => 
    [id] => 8370074314
    [time] => 1551873110037
    [pending] => 2.95331000
    [amount] => 2.95331000
    [type] => buy
    [price] => 0.035669
)

2019-03-06 12:52:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:52:03 - cex place new buy order: eth_btc 0.03568 2.9524 [8370075203] margin:0.40919282511209]Array
(
    [complete] => 
    [id] => 8370075203
    [time] => 1551873122850
    [pending] => 2.95240000
    [amount] => 2.95240000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 12:52:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:52:05 - cex place new buy order: eth_btc 0.03568 0.02522 [8370075318] margin:0.41199551569504]Array
(
    [complete] => 
    [id] => 8370075318
    [time] => 1551873124873
    [pending] => 0.02522000
    [amount] => 0.02522000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 12:52:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:52:17 - cex place new buy order: eth_btc 0.035686 2.9519 [8370076200] margin:0.38670627136692]Array
(
    [complete] => 
    [id] => 8370076200
    [time] => 1551873137457
    [pending] => 2.95190000
    [amount] => 2.95190000
    [type] => buy
    [price] => 0.035686
)

2019-03-06 12:52:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:52:30 - cex place new buy order: eth_btc 0.035696 2.95108 [8370077218] margin:0.37539220080682]Array
(
    [complete] => 
    [id] => 8370077218
    [time] => 1551873149605
    [pending] => 2.95108000
    [amount] => 2.95108000
    [type] => buy
    [price] => 0.035696
)

2019-03-06 12:52:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:52:47 - cex place new buy order: eth_btc 0.035711 2.94984 [8370078315] margin:0.34163143009156]Array
(
    [complete] => 
    [id] => 8370078315
    [time] => 1551873167491
    [pending] => 2.94984000
    [amount] => 2.94984000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 12:52:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:00 - cex place new buy order: eth_btc 0.035715 2.94951 [8370078843] margin:0.33599328013438]Array
(
    [complete] => 
    [id] => 8370078843
    [time] => 1551873179910
    [pending] => 2.94951000
    [amount] => 2.94951000
    [type] => buy
    [price] => 0.035715
)

2019-03-06 12:53:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:14 - cex place new buy order: eth_btc 0.035719 2.94918 [8370079853] margin:0.34155491475125]Array
(
    [complete] => 
    [id] => 8370079853
    [time] => 1551873193609
    [pending] => 2.94918000
    [amount] => 2.94918000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 12:53:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:27 - cex place new buy order: eth_btc 0.035729 2.94835 [8370080601] margin:0.31347085000979]Array
(
    [complete] => 
    [id] => 8370080601
    [time] => 1551873207257
    [pending] => 2.94835000
    [amount] => 2.94835000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 12:53:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:37 - cex place new buy order: eth_btc 0.035731 2.94818 [8370081323] margin:0.32464806470571]Array
(
    [complete] => 
    [id] => 8370081323
    [time] => 1551873217444
    [pending] => 2.94818000
    [amount] => 2.94818000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 12:53:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:49 - cex place new buy order: eth_btc 0.035737 2.94769 [8370081948] margin:0.30220779584185]Array
(
    [complete] => 
    [id] => 8370081948
    [time] => 1551873228917
    [pending] => 2.94769000
    [amount] => 2.94769000
    [type] => buy
    [price] => 0.035737
)

2019-03-06 12:53:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:53:59 - cex place new buy order: eth_btc 0.035739 2.94752 [8370082653] margin:0.31618120260779]Array
(
    [complete] => 
    [id] => 8370082653
    [time] => 1551873239414
    [pending] => 2.94752000
    [amount] => 2.94752000
    [type] => buy
    [price] => 0.035739
)

2019-03-06 12:54:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:54:12 - cex place new buy order: eth_btc 0.035745 2.94703 [8370083488] margin:0.35809204084489]Array
(
    [complete] => 
    [id] => 8370083488
    [time] => 1551873251941
    [pending] => 2.94703000
    [amount] => 2.94703000
    [type] => buy
    [price] => 0.035745
)

2019-03-06 12:54:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:54:22 - cex place new buy order: eth_btc 0.035749 2.9467 [8370084420] margin:0.37203837869588]Array
(
    [complete] => 
    [id] => 8370084420
    [time] => 1551873261761
    [pending] => 2.94670000
    [amount] => 2.94670000
    [type] => buy
    [price] => 0.035749
)

2019-03-06 12:54:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:54:30 - cex place new buy order: eth_btc 0.035753 2.94637 [8370084920] margin:0.2908846810058]Array
(
    [complete] => 
    [id] => 8370084920
    [time] => 1551873269776
    [pending] => 2.94637000
    [amount] => 2.94637000
    [type] => buy
    [price] => 0.035753
)

2019-03-06 12:54:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:54:39 - cex place new buy order: eth_btc 0.035755 2.94621 [8370085568] margin:0.33282058453363]Array
(
    [complete] => 
    [id] => 8370085568
    [time] => 1551873279173
    [pending] => 2.94621000
    [amount] => 2.94621000
    [type] => buy
    [price] => 0.035755
)

2019-03-06 12:54:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:54:50 - cex place new buy order: eth_btc 0.035759 2.94588 [8370086406] margin:0.31600436253811]Array
(
    [complete] => 
    [id] => 8370086406
    [time] => 1551873290318
    [pending] => 2.94588000
    [amount] => 2.94588000
    [type] => buy
    [price] => 0.035759
)

2019-03-06 12:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:55:02 - cex place new buy order: eth_btc 0.035761 2.94571 [8370087085] margin:0.3187830317944]Array
(
    [complete] => 
    [id] => 8370087085
    [time] => 1551873301919
    [pending] => 2.94571000
    [amount] => 2.94571000
    [type] => buy
    [price] => 0.035761
)

2019-03-06 12:55:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:55:14 - cex place new buy order: eth_btc 0.035763 2.94555 [8370087828] margin:0.32994994827056]Array
(
    [complete] => 
    [id] => 8370087828
    [time] => 1551873314323
    [pending] => 2.94555000
    [amount] => 2.94555000
    [type] => buy
    [price] => 0.035763
)

2019-03-06 12:55:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:55:26 - cex place new buy order: eth_btc 0.035769 2.94505 [8370088516] margin:0.32989460147055]Array
(
    [complete] => 
    [id] => 8370088516
    [time] => 1551873325756
    [pending] => 2.94505000
    [amount] => 2.94505000
    [type] => buy
    [price] => 0.035769
)

2019-03-06 12:55:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:55:37 - cex place new buy order: eth_btc 0.035771 2.94489 [8370089182] margin:0.31869391406445]Array
(
    [complete] => 
    [id] => 8370089182
    [time] => 1551873337000
    [pending] => 2.94489000
    [amount] => 2.94489000
    [type] => buy
    [price] => 0.035771
)

2019-03-06 12:55:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:55:50 - cex place new buy order: eth_btc 0.035777 2.94439 [8370090027] margin:0.29627973278921]Array
(
    [complete] => 
    [id] => 8370090027
    [time] => 1551873350236
    [pending] => 2.94439000
    [amount] => 2.94439000
    [type] => buy
    [price] => 0.035777
)

2019-03-06 12:56:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:03 - cex place new buy order: eth_btc 0.03578 2.94415 [8370090628] margin:0.31022917831192]Array
(
    [complete] => 
    [id] => 8370090628
    [time] => 1551873362770
    [pending] => 2.94415000
    [amount] => 2.94415000
    [type] => buy
    [price] => 0.03578
)

2019-03-06 12:56:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:18 - cex place new buy order: eth_btc 0.035784 2.94382 [8370091430] margin:0.30739995528728]Array
(
    [complete] => 
    [id] => 8370091430
    [time] => 1551873378285
    [pending] => 2.94382000
    [amount] => 2.94382000
    [type] => buy
    [price] => 0.035784
)

2019-03-06 12:56:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:30 - cex place new buy order: eth_btc 0.035788 2.94349 [8370092151] margin:0.31295406281435]Array
(
    [complete] => 
    [id] => 8370092151
    [time] => 1551873390516
    [pending] => 2.94349000
    [amount] => 2.94349000
    [type] => buy
    [price] => 0.035788
)

2019-03-06 12:56:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:41 - cex place new buy order: eth_btc 0.03579 2.94332 [8370093171] margin:0.30734842134674]Array
(
    [complete] => 
    [id] => 8370093171
    [time] => 1551873400531
    [pending] => 2.94332000
    [amount] => 2.94332000
    [type] => buy
    [price] => 0.03579
)

2019-03-06 12:56:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:50 - cex place new buy order: eth_btc 0.035792 2.94316 [8370093866] margin:0.2430710773357]Array
(
    [complete] => 
    [id] => 8370093866
    [time] => 1551873409560
    [pending] => 2.94316000
    [amount] => 2.94316000
    [type] => buy
    [price] => 0.035792
)

2019-03-06 12:56:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:56:59 - cex place new buy order: eth_btc 0.035796 2.94283 [8370094396] margin:0.26539278131634]Array
(
    [complete] => 
    [id] => 8370094396
    [time] => 1551873419491
    [pending] => 2.94283000
    [amount] => 2.94283000
    [type] => buy
    [price] => 0.035796
)

2019-03-06 12:57:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:57:13 - cex place new buy order: eth_btc 0.0358 2.9425 [8370095538] margin:0.23743016759776]Array
(
    [complete] => 
    [id] => 8370095538
    [time] => 1551873432851
    [pending] => 2.94250000
    [amount] => 2.94250000
    [type] => buy
    [price] => 0.0358
)

2019-03-06 12:57:23 - cex delete buy orders: eth_btc [above margin]
2019-03-06 12:57:36 - cex place new buy order: eth_btc 0.035682 2.9522 [8370097614]Array
(
    [complete] => 
    [id] => 8370097614
    [time] => 1551873455955
    [pending] => 2.95220000
    [amount] => 2.95220000
    [type] => buy
    [price] => 0.035682
)

2019-03-06 12:58:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:58:36 - cex place new buy order: eth_btc 0.035696 2.95108 [8370103128] margin:0.54908112953833]Array
(
    [complete] => 
    [id] => 8370103128
    [time] => 1551873515778
    [pending] => 2.95108000
    [amount] => 2.95108000
    [type] => buy
    [price] => 0.035696
)

2019-03-06 12:58:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:58:46 - cex place new buy order: eth_btc 0.035698 2.95091 [8370104131] margin:0.54064653481987]Array
(
    [complete] => 
    [id] => 8370104131
    [time] => 1551873525530
    [pending] => 2.95091000
    [amount] => 2.95091000
    [type] => buy
    [price] => 0.035698
)

2019-03-06 12:58:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:58:56 - cex place new buy order: eth_btc 0.0357 2.95074 [8370104927] margin:0.54621848739496]Array
(
    [complete] => 
    [id] => 8370104927
    [time] => 1551873535765
    [pending] => 2.95074000
    [amount] => 2.95074000
    [type] => buy
    [price] => 0.0357
)

2019-03-06 12:59:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:59:08 - cex place new buy order: eth_btc 0.035702 2.95058 [8370105983] margin:0.53498403450789]Array
(
    [complete] => 
    [id] => 8370105983
    [time] => 1551873547588
    [pending] => 2.95058000
    [amount] => 2.95058000
    [type] => buy
    [price] => 0.035702
)

2019-03-06 12:59:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:59:18 - cex place new buy order: eth_btc 0.035708 2.95008 [8370107197] margin:0.54049512714238]Array
(
    [complete] => 
    [id] => 8370107197
    [time] => 1551873557911
    [pending] => 2.95008000
    [amount] => 2.95008000
    [type] => buy
    [price] => 0.035708
)

2019-03-06 12:59:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:59:26 - cex place new buy order: eth_btc 0.035714 2.94959 [8370107937] margin:0.50680405443244]Array
(
    [complete] => 
    [id] => 8370107937
    [time] => 1551873566167
    [pending] => 2.94959000
    [amount] => 2.94959000
    [type] => buy
    [price] => 0.035714
)

2019-03-06 12:59:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:59:37 - cex place new buy order: eth_btc 0.035721 2.94901 [8370109334] margin:0.42272052854062]Array
(
    [complete] => 
    [id] => 8370109334
    [time] => 1551873577380
    [pending] => 2.94901000
    [amount] => 2.94901000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 12:59:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 12:59:53 - cex place new buy order: eth_btc 0.035727 2.94851 [8370110448] margin:0.39465950121755]Array
(
    [complete] => 
    [id] => 8370110448
    [time] => 1551873593116
    [pending] => 2.94851000
    [amount] => 2.94851000
    [type] => buy
    [price] => 0.035727
)

2019-03-06 13:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:00:05 - cex place new buy order: eth_btc 0.035729 2.94835 [8370111391] margin:0.45061434688907]Array
(
    [complete] => 
    [id] => 8370111391
    [time] => 1551873604595
    [pending] => 2.94835000
    [amount] => 2.94835000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 13:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:00:15 - cex place new buy order: eth_btc 0.035731 2.94818 [8370112211] margin:0.428199602586]Array
(
    [complete] => 
    [id] => 8370112211
    [time] => 1551873614899
    [pending] => 2.94818000
    [amount] => 2.94818000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 13:00:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:00:27 - cex place new buy order: eth_btc 0.035739 2.94752 [8370113293] margin:0.36934441366574]Array
(
    [complete] => 
    [id] => 8370113293
    [time] => 1551873627004
    [pending] => 2.94752000
    [amount] => 2.94752000
    [type] => buy
    [price] => 0.035739
)

2019-03-06 13:00:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:00:38 - cex place new buy order: eth_btc 0.035747 2.94687 [8370114344] margin:0.32170531792877]Array
(
    [complete] => 
    [id] => 8370114344
    [time] => 1551873638310
    [pending] => 2.94687000
    [amount] => 2.94687000
    [type] => buy
    [price] => 0.035747
)

2019-03-06 13:00:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:00:51 - cex place new buy order: eth_btc 0.035751 2.94654 [8370115264] margin:0.33006069760286]Array
(
    [complete] => 
    [id] => 8370115264
    [time] => 1551873651245
    [pending] => 2.94654000
    [amount] => 2.94654000
    [type] => buy
    [price] => 0.035751
)

2019-03-06 13:00:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:01:01 - cex place new buy order: eth_btc 0.035755 2.94621 [8370116315] margin:0.26849391693469]Array
(
    [complete] => 
    [id] => 8370116315
    [time] => 1551873661076
    [pending] => 2.94621000
    [amount] => 2.94621000
    [type] => buy
    [price] => 0.035755
)

2019-03-06 13:01:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:01:08 - cex place new buy order: eth_btc 0.035757 0.02516 [8370117187] margin:0.24330900243308]Array
(
    [complete] => 
    [id] => 8370117187
    [time] => 1551873667517
    [pending] => 0.02516000
    [amount] => 0.02516000
    [type] => buy
    [price] => 0.035757
)

2019-03-06 13:01:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:01:18 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:01:37 - cex place new buy order: eth_btc 0.035656 2.9544 [8370121010]Array
(
    [complete] => 
    [id] => 8370121010
    [time] => 1551873697380
    [pending] => 2.95440000
    [amount] => 2.95440000
    [type] => buy
    [price] => 0.035656
)

2019-03-06 13:01:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:01:46 - cex place new buy order: eth_btc 0.035662 2.95389 [8370122284] margin:0.43463630755427]Array
(
    [complete] => 
    [id] => 8370122284
    [time] => 1551873706490
    [pending] => 2.95389000
    [amount] => 2.95389000
    [type] => buy
    [price] => 0.035662
)

2019-03-06 13:01:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:01:57 - cex place new buy order: eth_btc 0.035664 2.95372 [8370123395] margin:0.45423956931359]Array
(
    [complete] => 
    [id] => 8370123395
    [time] => 1551873716659
    [pending] => 2.95372000
    [amount] => 2.95372000
    [type] => buy
    [price] => 0.035664
)

2019-03-06 13:02:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:02:08 - cex place new buy order: eth_btc 0.03567 2.95323 [8370124548] margin:0.44014578076814]Array
(
    [complete] => 
    [id] => 8370124548
    [time] => 1551873728134
    [pending] => 2.95323000
    [amount] => 2.95323000
    [type] => buy
    [price] => 0.03567
)

2019-03-06 13:02:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:02:22 - cex place new buy order: eth_btc 0.035672 2.95306 [8370126199] margin:0.44292442251626]Array
(
    [complete] => 
    [id] => 8370126199
    [time] => 1551873741811
    [pending] => 2.95306000
    [amount] => 2.95306000
    [type] => buy
    [price] => 0.035672
)

2019-03-06 13:02:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:02:33 - cex place new buy order: eth_btc 0.035676 2.95273 [8370127785] margin:0.3531786074672]Array
(
    [complete] => 
    [id] => 8370127785
    [time] => 1551873753345
    [pending] => 2.95273000
    [amount] => 2.95273000
    [type] => buy
    [price] => 0.035676
)

2019-03-06 13:02:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:02:47 - cex place new buy order: eth_btc 0.035685 2.95198 [8370129482] margin:0.39792629956563]Array
(
    [complete] => 
    [id] => 8370129482
    [time] => 1551873766879
    [pending] => 2.95198000
    [amount] => 2.95198000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 13:02:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:02:58 - cex place new buy order: eth_btc 0.035687 2.95182 [8370130708] margin:0.3642783086278]Array
(
    [complete] => 
    [id] => 8370130708
    [time] => 1551873777632
    [pending] => 2.95182000
    [amount] => 2.95182000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 13:03:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:03:07 - cex place new buy order: eth_btc 0.035693 2.95132 [8370131606] margin:0.35301039419493]Array
(
    [complete] => 
    [id] => 8370131606
    [time] => 1551873787165
    [pending] => 2.95132000
    [amount] => 2.95132000
    [type] => buy
    [price] => 0.035693
)

2019-03-06 13:03:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:03:17 - cex place new buy order: eth_btc 0.035701 2.95066 [8370132835] margin:0.33052295453906]Array
(
    [complete] => 
    [id] => 8370132835
    [time] => 1551873796612
    [pending] => 2.95066000
    [amount] => 2.95066000
    [type] => buy
    [price] => 0.035701
)

2019-03-06 13:03:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:03:29 - cex place new buy order: eth_btc 0.035705 2.95033 [8370134199] margin:0.28847500350091]Array
(
    [complete] => 
    [id] => 8370134199
    [time] => 1551873808803
    [pending] => 2.95033000
    [amount] => 2.95033000
    [type] => buy
    [price] => 0.035705
)

2019-03-06 13:03:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:03:40 - cex place new buy order: eth_btc 0.035709 2.95 [8370135452] margin:0.29684393290208]Array
(
    [complete] => 
    [id] => 8370135452
    [time] => 1551873820214
    [pending] => 2.95000000
    [amount] => 2.95000000
    [type] => buy
    [price] => 0.035709
)

2019-03-06 13:03:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:03:51 - cex place new buy order: eth_btc 0.035713 2.94967 [8370136529] margin:0.29121048357741]Array
(
    [complete] => 
    [id] => 8370136529
    [time] => 1551873830543
    [pending] => 2.94967000
    [amount] => 2.94967000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 13:04:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:09 - cex place new buy order: eth_btc 0.035717 2.94934 [] margin:0.29117787048185]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:04:10 - cex place new buy order: eth_btc 0.035717 2.94934 [8370137825] margin:0.28557829604949]Array
(
    [complete] => 
    [id] => 8370137825
    [time] => 1551873850032
    [pending] => 2.94934000
    [amount] => 2.94934000
    [type] => buy
    [price] => 0.035717
)

2019-03-06 13:04:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:21 - cex place new buy order: eth_btc 0.035719 2.94918 [8370138959] margin:0.29676082757077]Array
(
    [complete] => 
    [id] => 8370138959
    [time] => 1551873860754
    [pending] => 2.94918000
    [amount] => 2.94918000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 13:04:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:33 - cex place new buy order: eth_btc 0.035721 2.94901 [8370140183] margin:0.29954368578706]Array
(
    [complete] => 
    [id] => 8370140183
    [time] => 1551873872726
    [pending] => 2.94901000
    [amount] => 2.94901000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 13:04:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:43 - cex place new buy order: eth_btc 0.035723 2.6438 [8370141332] margin:0.29392828149932]Array
(
    [complete] => 
    [id] => 8370141332
    [time] => 1551873883476
    [pending] => 2.64380000
    [amount] => 2.64380000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 13:04:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:04:52 - cex place new buy order: eth_btc 0.035725 2.64366 [8370142340] margin:0.31070678796361]Array
(
    [complete] => 
    [id] => 8370142340
    [time] => 1551873891996
    [pending] => 2.64366000
    [amount] => 2.64366000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 13:05:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:05:02 - cex place new buy order: eth_btc 0.035729 2.64336 [8370143382] margin:0.30787315625962]Array
(
    [complete] => 
    [id] => 8370143382
    [time] => 1551873901950
    [pending] => 2.64336000
    [amount] => 2.64336000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 13:05:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:05:19 - cex place new buy order: eth_btc 0.035733 2.64306 [8370145222] margin:0.28824895754624]Array
(
    [complete] => 
    [id] => 8370145222
    [time] => 1551873919166
    [pending] => 2.64306000
    [amount] => 2.64306000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:05:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:05:31 - cex place new buy order: eth_btc 0.035735 2.64292 [8370146505] margin:0.28823282496151]Array
(
    [complete] => 
    [id] => 8370146505
    [time] => 1551873931500
    [pending] => 2.64292000
    [amount] => 2.64292000
    [type] => buy
    [price] => 0.035735
)

2019-03-06 13:05:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:05:43 - cex place new buy order: eth_btc 0.035737 2.64277 [8370147717] margin:0.27982203318691]Array
(
    [complete] => 
    [id] => 8370147717
    [time] => 1551873943257
    [pending] => 2.64277000
    [amount] => 2.64277000
    [type] => buy
    [price] => 0.035737
)

2019-03-06 13:05:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:05:56 - cex place new buy order: eth_btc 0.035739 2.64262 [8370148893] margin:0.22944122667115]Array
(
    [complete] => 
    [id] => 8370148893
    [time] => 1551873956219
    [pending] => 2.64262000
    [amount] => 2.64262000
    [type] => buy
    [price] => 0.035739
)

2019-03-06 13:06:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:06:08 - cex place new buy order: eth_btc 0.035741 2.64247 [8370149815] margin:0.2294283875661]Array
(
    [complete] => 
    [id] => 8370149815
    [time] => 1551873967895
    [pending] => 2.64247000
    [amount] => 2.64247000
    [type] => buy
    [price] => 0.035741
)

2019-03-06 13:06:18 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:06:41 - cex place new buy order: eth_btc 0.035661 2.6484 [8370152720]Array
(
    [complete] => 
    [id] => 8370152720
    [time] => 1551874000749
    [pending] => 2.64840000
    [amount] => 2.64840000
    [type] => buy
    [price] => 0.035661
)

2019-03-06 13:06:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:06:51 - cex place new buy order: eth_btc 0.035665 2.6481 [8370153882] margin:0.35328753680079]Array
(
    [complete] => 
    [id] => 8370153882
    [time] => 1551874010943
    [pending] => 2.64810000
    [amount] => 2.64810000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 13:07:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:07:02 - cex place new buy order: eth_btc 0.035673 2.64751 [8370155060] margin:0.31956942225211]Array
(
    [complete] => 
    [id] => 8370155060
    [time] => 1551874021985
    [pending] => 2.64751000
    [amount] => 2.64751000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 13:07:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:07:12 - cex place new buy order: eth_btc 0.035675 2.64736 [8370155887] margin:0.31674842326559]Array
(
    [complete] => 
    [id] => 8370155887
    [time] => 1551874032253
    [pending] => 2.64736000
    [amount] => 2.64736000
    [type] => buy
    [price] => 0.035675
)

2019-03-06 13:07:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:07:22 - cex place new buy order: eth_btc 0.035677 2.64721 [8370156945] margin:0.32513944558119]Array
(
    [complete] => 
    [id] => 8370156945
    [time] => 1551874042082
    [pending] => 2.64721000
    [amount] => 2.64721000
    [type] => buy
    [price] => 0.035677
)

2019-03-06 13:07:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:07:33 - cex place new buy order: eth_btc 0.035681 2.64692 [8370158426] margin:0.33070822006107]Array
(
    [complete] => 
    [id] => 8370158426
    [time] => 1551874052562
    [pending] => 2.64692000
    [amount] => 2.64692000
    [type] => buy
    [price] => 0.035681
)

2019-03-06 13:07:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:07:42 - cex place new buy order: eth_btc 0.035683 2.64677 [8370159697] margin:0.3671215985203]Array
(
    [complete] => 
    [id] => 8370159697
    [time] => 1551874062184
    [pending] => 2.64677000
    [amount] => 2.64677000
    [type] => buy
    [price] => 0.035683
)

2019-03-06 13:08:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:08:36 - cex place new buy order: eth_btc 0.035691 2.64617 [8370165881] margin:0.36703930962987]Array
(
    [complete] => 
    [id] => 8370165881
    [time] => 1551874116106
    [pending] => 2.64617000
    [amount] => 2.64617000
    [type] => buy
    [price] => 0.035691
)

2019-03-06 13:08:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:08:45 - cex place new buy order: eth_btc 0.035697 2.64573 [8370166787] margin:0.35016948202931]Array
(
    [complete] => 
    [id] => 8370166787
    [time] => 1551874125142
    [pending] => 2.64573000
    [amount] => 2.64573000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 13:08:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:08:53 - cex place new buy order: eth_btc 0.035699 2.64558 [8370167699] margin:0.31933667609736]Array
(
    [complete] => 
    [id] => 8370167699
    [time] => 1551874133229
    [pending] => 2.64558000
    [amount] => 2.64558000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 13:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:09:05 - cex place new buy order: eth_btc 0.035703 2.64528 [8370169025] margin:0.38932302607624]Array
(
    [complete] => 
    [id] => 8370169025
    [time] => 1551874144612
    [pending] => 2.64528000
    [amount] => 2.64528000
    [type] => buy
    [price] => 0.035703
)

2019-03-06 13:09:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:09:17 - cex place new buy order: eth_btc 0.035707 2.64499 [8370170497] margin:0.30806284482034]Array
(
    [complete] => 
    [id] => 8370170497
    [time] => 1551874156882
    [pending] => 2.64499000
    [amount] => 2.64499000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 13:09:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:09:27 - cex place new buy order: eth_btc 0.035711 2.64469 [8370171749] margin:0.31922936910196]Array
(
    [complete] => 
    [id] => 8370171749
    [time] => 1551874167140
    [pending] => 2.64469000
    [amount] => 2.64469000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 13:09:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:09:38 - cex place new buy order: eth_btc 0.035713 2.64454 [8370173005] margin:0.29401058438103]Array
(
    [complete] => 
    [id] => 8370173005
    [time] => 1551874177792
    [pending] => 2.64454000
    [amount] => 2.64454000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 13:09:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:09:51 - cex place new buy order: eth_btc 0.035719 2.6441 [8370174463] margin:0.33875528430247]Array
(
    [complete] => 
    [id] => 8370174463
    [time] => 1551874190710
    [pending] => 2.64410000
    [amount] => 2.64410000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 13:10:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:10:06 - cex place new buy order: eth_btc 0.035723 2.6438 [8370176278] margin:0.29952691543265]Array
(
    [complete] => 
    [id] => 8370176278
    [time] => 1551874206183
    [pending] => 2.64380000
    [amount] => 2.64380000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 13:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:10:17 - cex place new buy order: eth_btc 0.035725 2.64366 [8370177450] margin:0.25472358292513]Array
(
    [complete] => 
    [id] => 8370177450
    [time] => 1551874216858
    [pending] => 2.64366000
    [amount] => 2.64366000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 13:10:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:10:29 - cex place new buy order: eth_btc 0.035727 2.64351 [8370178833] margin:0.24631231281662]Array
(
    [complete] => 
    [id] => 8370178833
    [time] => 1551874228810
    [pending] => 2.64351000
    [amount] => 2.64351000
    [type] => buy
    [price] => 0.035727
)

2019-03-06 13:10:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:10:39 - cex place new buy order: eth_btc 0.035729 2.64336 [8370180174] margin:0.23230429063223]Array
(
    [complete] => 
    [id] => 8370180174
    [time] => 1551874238998
    [pending] => 2.64336000
    [amount] => 2.64336000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 13:10:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:10:51 - cex place new buy order: eth_btc 0.035731 2.64321 [8370181443] margin:0.22949259746439]Array
(
    [complete] => 
    [id] => 8370181443
    [time] => 1551874250628
    [pending] => 2.64321000
    [amount] => 2.64321000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 13:11:00 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:11:05 - cex place new buy order: eth_btc 0.035647 2.6494 [8370182697]Array
(
    [complete] => 
    [id] => 8370182697
    [time] => 1551874264686
    [pending] => 2.64940000
    [amount] => 2.64940000
    [type] => buy
    [price] => 0.035647
)

2019-03-06 13:11:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:11:19 - cex place new buy order: eth_btc 0.035649 2.64929 [8370183779] margin:0.44882044377121]Array
(
    [complete] => 
    [id] => 8370183779
    [time] => 1551874279007
    [pending] => 2.64929000
    [amount] => 2.64929000
    [type] => buy
    [price] => 0.035649
)

2019-03-06 13:11:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:11:31 - cex place new buy order: eth_btc 0.035655 2.64885 [8370184665] margin:0.42350301500491]Array
(
    [complete] => 
    [id] => 8370184665
    [time] => 1551874290731
    [pending] => 2.64885000
    [amount] => 2.64885000
    [type] => buy
    [price] => 0.035655
)

2019-03-06 13:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:11:42 - cex place new buy order: eth_btc 0.035659 2.64855 [8370185409] margin:0.41784682688801]Array
(
    [complete] => 
    [id] => 8370185409
    [time] => 1551874301965
    [pending] => 2.64855000
    [amount] => 2.64855000
    [type] => buy
    [price] => 0.035659
)

2019-03-06 13:11:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:11:52 - cex place new buy order: eth_btc 0.035673 2.64751 [8370186238] margin:0.40927311972638]Array
(
    [complete] => 
    [id] => 8370186238
    [time] => 1551874312086
    [pending] => 2.64751000
    [amount] => 2.64751000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 13:12:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:03 - cex place new buy order: eth_btc 0.035678 2.64714 [8370187153] margin:0.3783844385896]Array
(
    [complete] => 
    [id] => 8370187153
    [time] => 1551874323336
    [pending] => 2.64714000
    [amount] => 2.64714000
    [type] => buy
    [price] => 0.035678
)

2019-03-06 13:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:16 - cex place new buy order: eth_btc 0.035682 2.64684 [8370188212] margin:0.3419090858136]Array
(
    [complete] => 
    [id] => 8370188212
    [time] => 1551874335742
    [pending] => 2.64684000
    [amount] => 2.64684000
    [type] => buy
    [price] => 0.035682
)

2019-03-06 13:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:26 - cex place new buy order: eth_btc 0.035688 2.6464 [8370189038] margin:0.34465366509751]Array
(
    [complete] => 
    [id] => 8370189038
    [time] => 1551874346120
    [pending] => 2.64640000
    [amount] => 2.64640000
    [type] => buy
    [price] => 0.035688
)

2019-03-06 13:12:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:37 - cex place new buy order: eth_btc 0.035695 2.64588 [8370189913] margin:0.31096792267824]Array
(
    [complete] => 
    [id] => 8370189913
    [time] => 1551874356920
    [pending] => 2.64588000
    [amount] => 2.64588000
    [type] => buy
    [price] => 0.035695
)

2019-03-06 13:12:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:49 - cex place new buy order: eth_btc 0.035699 2.64558 [8370190792] margin:0.31093307935797]Array
(
    [complete] => 
    [id] => 8370190792
    [time] => 1551874368485
    [pending] => 2.64558000
    [amount] => 2.64558000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 13:12:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:12:59 - cex place new buy order: eth_btc 0.035702 2.64536 [8370191779] margin:0.31650887905441]Array
(
    [complete] => 
    [id] => 8370191779
    [time] => 1551874379412
    [pending] => 2.64536000
    [amount] => 2.64536000
    [type] => buy
    [price] => 0.035702
)

2019-03-06 13:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:06 - cex place new buy order: eth_btc 0.035704 2.64521 [8370192406] margin:0.31369034281874]Array
(
    [complete] => 
    [id] => 8370192406
    [time] => 1551874385607
    [pending] => 2.64521000
    [amount] => 2.64521000
    [type] => buy
    [price] => 0.035704
)

2019-03-06 13:13:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:19 - cex place new buy order: eth_btc 0.035706 2.64506 [8370193996] margin:0.30247017308014]Array
(
    [complete] => 
    [id] => 8370193996
    [time] => 1551874398882
    [pending] => 2.64506000
    [amount] => 2.64506000
    [type] => buy
    [price] => 0.035706
)

2019-03-06 13:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:28 - cex place new buy order: eth_btc 0.035708 2.64491 [8370194879] margin:0.31365520331577]Array
(
    [complete] => 
    [id] => 8370194879
    [time] => 1551874408302
    [pending] => 2.64491000
    [amount] => 2.64491000
    [type] => buy
    [price] => 0.035708
)

2019-03-06 13:13:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:37 - cex place new buy order: eth_btc 0.03571 2.64477 [8370195797] margin:0.31083730047605]Array
(
    [complete] => 
    [id] => 8370195797
    [time] => 1551874416934
    [pending] => 2.64477000
    [amount] => 2.64477000
    [type] => buy
    [price] => 0.03571
)

2019-03-06 13:13:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:48 - cex place new buy order: eth_btc 0.035714 2.64447 [8370196919] margin:0.29960239681917]Array
(
    [complete] => 
    [id] => 8370196919
    [time] => 1551874427902
    [pending] => 2.64447000
    [amount] => 2.64447000
    [type] => buy
    [price] => 0.035714
)

2019-03-06 13:13:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:13:59 - cex place new buy order: eth_btc 0.035718 2.64417 [8370198022] margin:0.288370009519]Array
(
    [complete] => 
    [id] => 8370198022
    [time] => 1551874439452
    [pending] => 2.64417000
    [amount] => 2.64417000
    [type] => buy
    [price] => 0.035718
)

2019-03-06 13:14:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:14:12 - cex place new buy order: eth_btc 0.035722 2.64388 [8370199243] margin:0.26594255640782]Array
(
    [complete] => 
    [id] => 8370199243
    [time] => 1551874452462
    [pending] => 2.64388000
    [amount] => 2.64388000
    [type] => buy
    [price] => 0.035722
)

2019-03-06 13:14:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:14:20 - cex place new buy order: eth_btc 0.035724 2.64373 [8370199973] margin:0.254730713246]Array
(
    [complete] => 
    [id] => 8370199973
    [time] => 1551874460028
    [pending] => 2.64373000
    [amount] => 2.64373000
    [type] => buy
    [price] => 0.035724
)

2019-03-06 13:14:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:14:29 - cex place new buy order: eth_btc 0.035726 2.64358 [8370200845] margin:0.24911828920113]Array
(
    [complete] => 
    [id] => 8370200845
    [time] => 1551874468547
    [pending] => 2.64358000
    [amount] => 2.64358000
    [type] => buy
    [price] => 0.035726
)

2019-03-06 13:14:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:14:41 - cex place new buy order: eth_btc 0.03573 2.64329 [8370201884] margin:0.2350965575147]Array
(
    [complete] => 
    [id] => 8370201884
    [time] => 1551874480625
    [pending] => 2.64329000
    [amount] => 2.64329000
    [type] => buy
    [price] => 0.03573
)

2019-03-06 13:14:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:14:53 - cex place new buy order: eth_btc 0.035732 2.64314 [8370203023] margin:0.21829172730325]Array
(
    [complete] => 
    [id] => 8370203023
    [time] => 1551874492968
    [pending] => 2.64314000
    [amount] => 2.64314000
    [type] => buy
    [price] => 0.035732
)

2019-03-06 13:15:05 - cex delete buy orders: eth_btc[move]
2019-03-06 13:15:06 - cex place new buy order: eth_btc 0.035733 2.64299 [8370204265] margin:0.19869032294173]Array
(
    [complete] => 
    [id] => 8370204265
    [time] => 1551874506387
    [pending] => 2.64299000
    [amount] => 2.64299000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:15:18 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:15:34 - cex place new buy order: eth_btc 0.03564 2.65 [8370206104]Array
(
    [complete] => 
    [id] => 8370206104
    [time] => 1551874534006
    [pending] => 2.65000000
    [amount] => 2.65000000
    [type] => buy
    [price] => 0.03564
)

2019-03-06 13:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:15:46 - cex place new buy order: eth_btc 0.035644 2.64966 [8370207300] margin:0.38155089215575]Array
(
    [complete] => 
    [id] => 8370207300
    [time] => 1551874545736
    [pending] => 2.64966000
    [amount] => 2.64966000
    [type] => buy
    [price] => 0.035644
)

2019-03-06 13:15:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:15:57 - cex place new buy order: eth_btc 0.035646 2.64951 [8370208601] margin:0.40116703136397]Array
(
    [complete] => 
    [id] => 8370208601
    [time] => 1551874556908
    [pending] => 2.64951000
    [amount] => 2.64951000
    [type] => buy
    [price] => 0.035646
)

2019-03-06 13:16:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:16:09 - cex place new buy order: eth_btc 0.035649 2.64929 [8370209933] margin:0.38149737720552]Array
(
    [complete] => 
    [id] => 8370209933
    [time] => 1551874568172
    [pending] => 2.64929000
    [amount] => 2.64929000
    [type] => buy
    [price] => 0.035649
)

2019-03-06 13:16:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:16:21 - cex place new buy order: eth_btc 0.035653 2.64899 [8370211233] margin:0.34779681934198]Array
(
    [complete] => 
    [id] => 8370211233
    [time] => 1551874581410
    [pending] => 2.64899000
    [amount] => 2.64899000
    [type] => buy
    [price] => 0.035653
)

2019-03-06 13:16:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:16:32 - cex place new buy order: eth_btc 0.035655 2.64885 [8370212432] margin:0.35338662179218]Array
(
    [complete] => 
    [id] => 8370212432
    [time] => 1551874592348
    [pending] => 2.64885000
    [amount] => 2.64885000
    [type] => buy
    [price] => 0.035655
)

2019-03-06 13:16:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:16:45 - cex place new buy order: eth_btc 0.035657 2.6487 [8370213873] margin:0.34495330510138]Array
(
    [complete] => 
    [id] => 8370213873
    [time] => 1551874605159
    [pending] => 2.64870000
    [amount] => 2.64870000
    [type] => buy
    [price] => 0.035657
)

2019-03-06 13:16:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:16:57 - cex place new buy order: eth_btc 0.035659 2.64855 [8370215247] margin:0.33932527552651]Array
(
    [complete] => 
    [id] => 8370215247
    [time] => 1551874616924
    [pending] => 2.64855000
    [amount] => 2.64855000
    [type] => buy
    [price] => 0.035659
)

2019-03-06 13:17:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:17:07 - cex place new buy order: eth_btc 0.035661 2.6484 [8370216421] margin:0.33369787723283]Array
(
    [complete] => 
    [id] => 8370216421
    [time] => 1551874627059
    [pending] => 2.64840000
    [amount] => 2.64840000
    [type] => buy
    [price] => 0.035661
)

2019-03-06 13:17:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:17:22 - cex place new buy order: eth_btc 0.035665 2.6481 [8370218197] margin:0.3224449740642]Array
(
    [complete] => 
    [id] => 8370218197
    [time] => 1551874641545
    [pending] => 2.64810000
    [amount] => 2.64810000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 13:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:17:34 - cex place new buy order: eth_btc 0.035667 2.64795 [8370219977] margin:0.3168194689769]Array
(
    [complete] => 
    [id] => 8370219977
    [time] => 1551874653624
    [pending] => 2.64795000
    [amount] => 2.64795000
    [type] => buy
    [price] => 0.035667
)

2019-03-06 13:17:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:17:46 - cex place new buy order: eth_btc 0.035669 2.64781 [8370221112] margin:0.31680170456139]Array
(
    [complete] => 
    [id] => 8370221112
    [time] => 1551874666144
    [pending] => 2.64781000
    [amount] => 2.64781000
    [type] => buy
    [price] => 0.035669
)

2019-03-06 13:17:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:17:59 - cex place new buy order: eth_btc 0.035671 2.64766 [8370222561] margin:0.32519413529197]Array
(
    [complete] => 
    [id] => 8370222561
    [time] => 1551874679492
    [pending] => 2.64766000
    [amount] => 2.64766000
    [type] => buy
    [price] => 0.035671
)

2019-03-06 13:18:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:18:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:18:34 - cex place new buy order: eth_btc 0.035677 2.64721 [8370226746] margin:0.31953359307118]Array
(
    [complete] => 
    [id] => 8370226746
    [time] => 1551874714366
    [pending] => 2.64721000
    [amount] => 2.64721000
    [type] => buy
    [price] => 0.035677
)

2019-03-06 13:18:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:18:46 - cex place new buy order: eth_btc 0.035679 2.64706 [8370227706] margin:0.3167129123574]Array
(
    [complete] => 
    [id] => 8370227706
    [time] => 1551874725560
    [pending] => 2.64706000
    [amount] => 2.64706000
    [type] => buy
    [price] => 0.035679
)

2019-03-06 13:18:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:18:56 - cex place new buy order: eth_btc 0.035681 2.64692 [8370228484] margin:0.30548471175134]Array
(
    [complete] => 
    [id] => 8370228484
    [time] => 1551874736152
    [pending] => 2.64692000
    [amount] => 2.64692000
    [type] => buy
    [price] => 0.035681
)

2019-03-06 13:19:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:19:07 - cex place new buy order: eth_btc 0.035683 2.64677 [8370229295] margin:0.28585040495472]Array
(
    [complete] => 
    [id] => 8370229295
    [time] => 1551874746855
    [pending] => 2.64677000
    [amount] => 2.64677000
    [type] => buy
    [price] => 0.035683
)

2019-03-06 13:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:19:15 - cex place new buy order: eth_btc 0.035685 2.64662 [8370229909] margin:0.27742749054225]Array
(
    [complete] => 
    [id] => 8370229909
    [time] => 1551874755169
    [pending] => 2.64662000
    [amount] => 2.64662000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 13:19:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:19:24 - cex place new buy order: eth_btc 0.035687 2.64647 [8370230860] margin:0.27180766105304]Array
(
    [complete] => 
    [id] => 8370230860
    [time] => 1551874764122
    [pending] => 2.64647000
    [amount] => 2.64647000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 13:19:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:19:37 - cex place new buy order: eth_btc 0.035691 2.64617 [8370232168] margin:0.26337171836037]Array
(
    [complete] => 
    [id] => 8370232168
    [time] => 1551874776689
    [pending] => 2.64617000
    [amount] => 2.64617000
    [type] => buy
    [price] => 0.035691
)

2019-03-06 13:19:47 - cex delete buy orders: eth_btc[move]
2019-03-06 13:19:49 - cex place new buy order: eth_btc 0.035692 2.64603 [8370233602] margin:0.19891855545904]Array
(
    [complete] => 
    [id] => 8370233602
    [time] => 1551874788479
    [pending] => 2.64603000
    [amount] => 2.64603000
    [type] => buy
    [price] => 0.035692
)

2019-03-06 13:19:58 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:20:40 - cex place new buy order: eth_btc 0.035577 2.6547 [8370240001]Array
(
    [complete] => 
    [id] => 8370240001
    [time] => 1551874839871
    [pending] => 2.65470000
    [amount] => 2.65470000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 13:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:20:51 - cex place new buy order: eth_btc 0.035579 2.6545 [8370241510] margin:0.59866775345006]Array
(
    [complete] => 
    [id] => 8370241510
    [time] => 1551874850600
    [pending] => 2.65450000
    [amount] => 2.65450000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 13:21:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:04 - cex place new buy order: eth_btc 0.035598 2.65309 [8370243630] margin:0.53092870385978]Array
(
    [complete] => 
    [id] => 8370243630
    [time] => 1551874863521
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 13:21:04 - cex place new buy order: eth_btc 0.035598 0.02266 [] margin:0.53092870385978]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 13:21:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:16 - cex place new buy order: eth_btc 0.035605 2.65257 [8370245228] margin:0.52239853953098]Array
(
    [complete] => 
    [id] => 8370245228
    [time] => 1551874875953
    [pending] => 2.65257000
    [amount] => 2.65257000
    [type] => buy
    [price] => 0.035605
)

2019-03-06 13:21:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:27 - cex place new buy order: eth_btc 0.035615 2.65182 [8370246518] margin:0.50259722027235]Array
(
    [complete] => 
    [id] => 8370246518
    [time] => 1551874886654
    [pending] => 2.65182000
    [amount] => 2.65182000
    [type] => buy
    [price] => 0.035615
)

2019-03-06 13:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:39 - cex place new buy order: eth_btc 0.035623 2.65122 [8370247945] margin:0.48002694888134]Array
(
    [complete] => 
    [id] => 8370247945
    [time] => 1551874898969
    [pending] => 2.65122000
    [amount] => 2.65122000
    [type] => buy
    [price] => 0.035623
)

2019-03-06 13:21:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:21:51 - cex place new buy order: eth_btc 0.035627 2.65093 [8370249076] margin:0.4687456142813]Array
(
    [complete] => 
    [id] => 8370249076
    [time] => 1551874910725
    [pending] => 2.65093000
    [amount] => 2.65093000
    [type] => buy
    [price] => 0.035627
)

2019-03-06 13:22:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:22:03 - cex place new buy order: eth_btc 0.035629 2.65078 [8370250164] margin:0.44907238485503]Array
(
    [complete] => 
    [id] => 8370250164
    [time] => 1551874923144
    [pending] => 2.65078000
    [amount] => 2.65078000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 13:22:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:22:13 - cex place new buy order: eth_btc 0.035635 2.65033 [8370250718] margin:0.43496562368459]Array
(
    [complete] => 
    [id] => 8370250718
    [time] => 1551874933494
    [pending] => 2.65033000
    [amount] => 2.65033000
    [type] => buy
    [price] => 0.035635
)

2019-03-06 13:22:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:22:28 - cex place new buy order: eth_btc 0.035647 2.64944 [8370251972] margin:0.40115577748479]Array
(
    [complete] => 
    [id] => 8370251972
    [time] => 1551874947800
    [pending] => 2.64944000
    [amount] => 2.64944000
    [type] => buy
    [price] => 0.035647
)

2019-03-06 13:22:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:22:41 - cex place new buy order: eth_btc 0.035657 2.6487 [8370253323] margin:0.37860728608687]Array
(
    [complete] => 
    [id] => 8370253323
    [time] => 1551874960861
    [pending] => 2.64870000
    [amount] => 2.64870000
    [type] => buy
    [price] => 0.035657
)

2019-03-06 13:22:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:22:51 - cex place new buy order: eth_btc 0.035665 2.6481 [8370254501] margin:0.37011075283893]Array
(
    [complete] => 
    [id] => 8370254501
    [time] => 1551874971423
    [pending] => 2.64810000
    [amount] => 2.64810000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 13:23:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:01 - cex place new buy order: eth_btc 0.035667 2.64795 [8370255464] margin:0.3364454537808]Array
(
    [complete] => 
    [id] => 8370255464
    [time] => 1551874981329
    [pending] => 2.64795000
    [amount] => 2.64795000
    [type] => buy
    [price] => 0.035667
)

2019-03-06 13:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:06 - cex place new buy order: eth_btc 0.035669 2.64781 [8370255929] margin:0.33362303400712]Array
(
    [complete] => 
    [id] => 8370255929
    [time] => 1551874986024
    [pending] => 2.64781000
    [amount] => 2.64781000
    [type] => buy
    [price] => 0.035669
)

2019-03-06 13:23:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:15 - cex place new buy order: eth_btc 0.035672 2.64758 [8370256616] margin:0.32518501906256]Array
(
    [complete] => 
    [id] => 8370256616
    [time] => 1551874994617
    [pending] => 2.64758000
    [amount] => 2.64758000
    [type] => buy
    [price] => 0.035672
)

2019-03-06 13:23:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:25 - cex place new buy order: eth_btc 0.035674 2.64743 [8370257421] margin:0.3335762740371]Array
(
    [complete] => 
    [id] => 8370257421
    [time] => 1551875005172
    [pending] => 2.64743000
    [amount] => 2.64743000
    [type] => buy
    [price] => 0.035674
)

2019-03-06 13:23:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:37 - cex place new buy order: eth_btc 0.035677 2.64721 [8370258232] margin:0.33074529809121]Array
(
    [complete] => 
    [id] => 8370258232
    [time] => 1551875016614
    [pending] => 2.64721000
    [amount] => 2.64721000
    [type] => buy
    [price] => 0.035677
)

2019-03-06 13:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:47 - cex place new buy order: eth_btc 0.035685 2.64662 [8370259159] margin:0.32786885245901]Array
(
    [complete] => 
    [id] => 8370259159
    [time] => 1551875027465
    [pending] => 2.64662000
    [amount] => 2.64662000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 13:23:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:23:59 - cex place new buy order: eth_btc 0.035689 2.64632 [8370260017] margin:0.31662416991229]Array
(
    [complete] => 
    [id] => 8370260017
    [time] => 1551875038948
    [pending] => 2.64632000
    [amount] => 2.64632000
    [type] => buy
    [price] => 0.035689
)

2019-03-06 13:24:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:24:14 - cex place new buy order: eth_btc 0.035693 2.64603 [8370260842] margin:0.30538200767658]Array
(
    [complete] => 
    [id] => 8370260842
    [time] => 1551875054075
    [pending] => 2.64603000
    [amount] => 2.64603000
    [type] => buy
    [price] => 0.035693
)

2019-03-06 13:24:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:24:26 - cex place new buy order: eth_btc 0.035695 2.64588 [8370261664] margin:0.29415884577673]Array
(
    [complete] => 
    [id] => 8370261664
    [time] => 1551875065751
    [pending] => 2.64588000
    [amount] => 2.64588000
    [type] => buy
    [price] => 0.035695
)

2019-03-06 13:24:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:24:37 - cex place new buy order: eth_btc 0.035697 2.64573 [8370262096] margin:0.29414236490461]Array
(
    [complete] => 
    [id] => 8370262096
    [time] => 1551875077389
    [pending] => 2.64573000
    [amount] => 2.64573000
    [type] => buy
    [price] => 0.035697
)

2019-03-06 13:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:24:47 - cex place new buy order: eth_btc 0.035699 2.64558 [8370262447] margin:0.29132468696602]Array
(
    [complete] => 
    [id] => 8370262447
    [time] => 1551875087389
    [pending] => 2.64558000
    [amount] => 2.64558000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 13:24:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:24:56 - cex place new buy order: eth_btc 0.035703 2.64528 [8370262809] margin:0.28008850796852]Array
(
    [complete] => 
    [id] => 8370262809
    [time] => 1551875095833
    [pending] => 2.64528000
    [amount] => 2.64528000
    [type] => buy
    [price] => 0.035703
)

2019-03-06 13:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:25:05 - cex place new buy order: eth_btc 0.035707 2.64499 [8370263268] margin:0.27165541770522]Array
(
    [complete] => 
    [id] => 8370263268
    [time] => 1551875105493
    [pending] => 2.64499000
    [amount] => 2.64499000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 13:25:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:25:16 - cex place new buy order: eth_btc 0.035709 2.64484 [8370263845] margin:0.263238959366]Array
(
    [complete] => 
    [id] => 8370263845
    [time] => 1551875116376
    [pending] => 2.64484000
    [amount] => 2.64484000
    [type] => buy
    [price] => 0.035709
)

2019-03-06 13:25:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:25:28 - cex place new buy order: eth_btc 0.035711 2.64469 [8370264692] margin:0.26042395900423]Array
(
    [complete] => 
    [id] => 8370264692
    [time] => 1551875128030
    [pending] => 2.64469000
    [amount] => 2.64469000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 13:25:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:25:39 - cex place new buy order: eth_btc 0.035713 2.64454 [8370265472] margin:0.2632094755411]Array
(
    [complete] => 
    [id] => 8370265472
    [time] => 1551875138894
    [pending] => 2.64454000
    [amount] => 2.64454000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 13:25:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:25:53 - cex place new buy order: eth_btc 0.035717 2.64425 [8370266584] margin:0.25478063667161]Array
(
    [complete] => 
    [id] => 8370266584
    [time] => 1551875153157
    [pending] => 2.64425000
    [amount] => 2.64425000
    [type] => buy
    [price] => 0.035717
)

2019-03-06 13:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:26:05 - cex place new buy order: eth_btc 0.035719 2.6441 [8370267445] margin:0.23796858814638]Array
(
    [complete] => 
    [id] => 8370267445
    [time] => 1551875164634
    [pending] => 2.64410000
    [amount] => 2.64410000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 13:26:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:26:22 - cex place new buy order: eth_btc 0.035721 2.64395 [8370268642] margin:0.26595000139973]Array
(
    [complete] => 
    [id] => 8370268642
    [time] => 1551875182140
    [pending] => 2.64395000
    [amount] => 2.64395000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 13:26:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:26:37 - cex place new buy order: eth_btc 0.035723 2.6438 [8370269783] margin:0.288329647566]Array
(
    [complete] => 
    [id] => 8370269783
    [time] => 1551875196823
    [pending] => 2.64380000
    [amount] => 2.64380000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 13:26:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:26:46 - cex place new buy order: eth_btc 0.035725 2.64366 [8370270427] margin:0.29951014695593]Array
(
    [complete] => 
    [id] => 8370270427
    [time] => 1551875206450
    [pending] => 2.64366000
    [amount] => 2.64366000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 13:26:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:26:58 - cex place new buy order: eth_btc 0.035729 2.64336 [8370271426] margin:0.31347085000979]Array
(
    [complete] => 
    [id] => 8370271426
    [time] => 1551875217909
    [pending] => 2.64336000
    [amount] => 2.64336000
    [type] => buy
    [price] => 0.035729
)

2019-03-06 13:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:27:06 - cex place new buy order: eth_btc 0.035731 2.64321 [8370272002] margin:0.33864151577063]Array
(
    [complete] => 
    [id] => 8370272002
    [time] => 1551875225668
    [pending] => 2.64321000
    [amount] => 2.64321000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 13:27:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:27:14 - cex place new buy order: eth_btc 0.035733 2.64306 [8370272618] margin:0.32183136036716]Array
(
    [complete] => 
    [id] => 8370272618
    [time] => 1551875234187
    [pending] => 2.64306000
    [amount] => 2.64306000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:27:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:27:25 - cex place new buy order: eth_btc 0.035735 2.64292 [8370273523] margin:0.321813348258]Array
(
    [complete] => 
    [id] => 8370273523
    [time] => 1551875245207
    [pending] => 2.64292000
    [amount] => 2.64292000
    [type] => buy
    [price] => 0.035735
)

2019-03-06 13:27:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:27:36 - cex place new buy order: eth_btc 0.035739 2.64262 [8370274346] margin:0.32177733008758]Array
(
    [complete] => 
    [id] => 8370274346
    [time] => 1551875255786
    [pending] => 2.64262000
    [amount] => 2.64262000
    [type] => buy
    [price] => 0.035739
)

2019-03-06 13:27:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:27:48 - cex place new buy order: eth_btc 0.035743 2.64232 [8370274986] margin:0.32453907058725]Array
(
    [complete] => 
    [id] => 8370274986
    [time] => 1551875267734
    [pending] => 2.64232000
    [amount] => 2.64232000
    [type] => buy
    [price] => 0.035743
)

2019-03-06 13:27:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:28:00 - cex place new buy order: eth_btc 0.035747 2.64203 [8370275948] margin:0.32730019302318]Array
(
    [complete] => 
    [id] => 8370275948
    [time] => 1551875280079
    [pending] => 2.64203000
    [amount] => 2.64203000
    [type] => buy
    [price] => 0.035747
)

2019-03-06 13:28:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:28:41 - cex place new buy order: eth_btc 0.035757 2.6413 [8370279526]Array
(
    [complete] => 
    [id] => 8370279526
    [time] => 1551875320840
    [pending] => 2.64130000
    [amount] => 2.64130000
    [type] => buy
    [price] => 0.035757
)

2019-03-06 13:28:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:28:51 - cex place new buy order: eth_btc 0.035759 2.64114 [8370280235] margin:0.31041136497105]Array
(
    [complete] => 
    [id] => 8370280235
    [time] => 1551875330551
    [pending] => 2.64114000
    [amount] => 2.64114000
    [type] => buy
    [price] => 0.035759
)

2019-03-06 13:29:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:02 - cex place new buy order: eth_btc 0.035761 2.64099 [] margin:0.30759766225776]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:29:07 - cex place new buy order: eth_btc 0.035633 2.6505 [8370281411]Array
(
    [complete] => 
    [id] => 8370281411
    [time] => 1551875346557
    [pending] => 2.65050000
    [amount] => 2.65050000
    [type] => buy
    [price] => 0.035633
)

2019-03-06 13:29:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:17 - cex place new buy order: eth_btc 0.035639 2.65003 [8370282183] margin:0.6481663346334]Array
(
    [complete] => 
    [id] => 8370282183
    [time] => 1551875357046
    [pending] => 2.65003000
    [amount] => 2.65003000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 13:29:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:27 - cex place new buy order: eth_btc 0.035653 2.64899 [8370283008] margin:0.60864443384847]Array
(
    [complete] => 
    [id] => 8370283008
    [time] => 1551875366677
    [pending] => 2.64899000
    [amount] => 2.64899000
    [type] => buy
    [price] => 0.035653
)

2019-03-06 13:29:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:35 - cex place new buy order: eth_btc 0.035657 2.6487 [8370283591] margin:0.6001626609081]Array
(
    [complete] => 
    [id] => 8370283591
    [time] => 1551875374814
    [pending] => 2.64870000
    [amount] => 2.64870000
    [type] => buy
    [price] => 0.035657
)

2019-03-06 13:29:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:45 - cex place new buy order: eth_btc 0.035663 2.64825 [8370284320] margin:0.58884558225611]Array
(
    [complete] => 
    [id] => 8370284320
    [time] => 1551875384822
    [pending] => 2.64825000
    [amount] => 2.64825000
    [type] => buy
    [price] => 0.035663
)

2019-03-06 13:29:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:29:56 - cex place new buy order: eth_btc 0.035665 2.6481 [8370285237] margin:0.58320482265526]Array
(
    [complete] => 
    [id] => 8370285237
    [time] => 1551875396427
    [pending] => 2.64810000
    [amount] => 2.64810000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 13:30:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:30:06 - cex place new buy order: eth_btc 0.035671 2.64766 [8370286200] margin:0.56348294132489]Array
(
    [complete] => 
    [id] => 8370286200
    [time] => 1551875406171
    [pending] => 2.64766000
    [amount] => 2.64766000
    [type] => buy
    [price] => 0.035671
)

2019-03-06 13:30:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:30:17 - cex place new buy order: eth_btc 0.035673 2.64751 [8370287220] margin:0.56064810921426]Array
(
    [complete] => 
    [id] => 8370287220
    [time] => 1551875417496
    [pending] => 2.64751000
    [amount] => 2.64751000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 13:30:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:30:29 - cex place new buy order: eth_btc 0.035679 2.64706 [8370288418] margin:0.58577874940442]Array
(
    [complete] => 
    [id] => 8370288418
    [time] => 1551875428969
    [pending] => 2.64706000
    [amount] => 2.64706000
    [type] => buy
    [price] => 0.035679
)

2019-03-06 13:30:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:30:41 - cex place new buy order: eth_btc 0.035685 2.64662 [8370289298] margin:0.56606417262155]Array
(
    [complete] => 
    [id] => 8370289298
    [time] => 1551875440556
    [pending] => 2.64662000
    [amount] => 2.64662000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 13:30:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:30:52 - cex place new buy order: eth_btc 0.035688 2.6464 [8370290195] margin:0.56041246357319]Array
(
    [complete] => 
    [id] => 8370290195
    [time] => 1551875452285
    [pending] => 2.64640000
    [amount] => 2.64640000
    [type] => buy
    [price] => 0.035688
)

2019-03-06 13:31:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:04 - cex place new buy order: eth_btc 0.035706 2.64506 [8370291645] margin:0.532123452641]Array
(
    [complete] => 
    [id] => 8370291645
    [time] => 1551875463522
    [pending] => 2.64506000
    [amount] => 2.64506000
    [type] => buy
    [price] => 0.035706
)

2019-03-06 13:31:05 - cex place new buy order: eth_btc 0.035706 0.0226 [] margin:0.53492410239175]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 13:31:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:15 - cex place new buy order: eth_btc 0.035714 2.64447 [8370292799] margin:0.53480427843422]Array
(
    [complete] => 
    [id] => 8370292799
    [time] => 1551875475296
    [pending] => 2.64447000
    [amount] => 2.64447000
    [type] => buy
    [price] => 0.035714
)

2019-03-06 13:31:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:26 - cex place new buy order: eth_btc 0.035724 2.64373 [8370293868] margin:0.509461426492]Array
(
    [complete] => 
    [id] => 8370293868
    [time] => 1551875486060
    [pending] => 2.64373000
    [amount] => 2.64373000
    [type] => buy
    [price] => 0.035724
)

2019-03-06 13:31:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:37 - cex place new buy order: eth_btc 0.035733 2.64306 [8370294850] margin:0.48694484090337]Array
(
    [complete] => 
    [id] => 8370294850
    [time] => 1551875497384
    [pending] => 2.64306000
    [amount] => 2.64306000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:31:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:31:48 - cex place new buy order: eth_btc 0.035741 2.64247 [8370296141] margin:0.46445258946308]Array
(
    [complete] => 
    [id] => 8370296141
    [time] => 1551875507898
    [pending] => 2.64247000
    [amount] => 2.64247000
    [type] => buy
    [price] => 0.035741
)

2019-03-06 13:31:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:00 - cex place new buy order: eth_btc 0.035745 2.64218 [8370297408] margin:0.45321023919429]Array
(
    [complete] => 
    [id] => 8370297408
    [time] => 1551875520000
    [pending] => 2.64218000
    [amount] => 2.64218000
    [type] => buy
    [price] => 0.035745
)

2019-03-06 13:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:14 - cex place new buy order: eth_btc 0.035761 2.64099 [8370299036] margin:0.3495427980202]Array
(
    [complete] => 
    [id] => 8370299036
    [time] => 1551875534292
    [pending] => 2.64099000
    [amount] => 2.64099000
    [type] => buy
    [price] => 0.035761
)

2019-03-06 13:32:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:25 - cex place new buy order: eth_btc 0.035766 2.64063 [8370300159] margin:0.32153441816252]Array
(
    [complete] => 
    [id] => 8370300159
    [time] => 1551875545377
    [pending] => 2.64063000
    [amount] => 2.64063000
    [type] => buy
    [price] => 0.035766
)

2019-03-06 13:32:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:36 - cex place new buy order: eth_btc 0.03577 2.64033 [8370300990] margin:0.3103159071848]Array
(
    [complete] => 
    [id] => 8370300990
    [time] => 1551875556345
    [pending] => 2.64033000
    [amount] => 2.64033000
    [type] => buy
    [price] => 0.03577
)

2019-03-06 13:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:47 - cex place new buy order: eth_btc 0.035775 2.63996 [8370301972] margin:0.31586303284417]Array
(
    [complete] => 
    [id] => 8370301972
    [time] => 1551875566993
    [pending] => 2.63996000
    [amount] => 2.63996000
    [type] => buy
    [price] => 0.035775
)

2019-03-06 13:32:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:32:57 - cex place new buy order: eth_btc 0.035779 2.63967 [8370302998] margin:0.3186226557478]Array
(
    [complete] => 
    [id] => 8370302998
    [time] => 1551875577257
    [pending] => 2.63967000
    [amount] => 2.63967000
    [type] => buy
    [price] => 0.035779
)

2019-03-06 13:33:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:33:06 - cex place new buy order: eth_btc 0.035781 2.63952 [8370303812] margin:0.31860484614741]Array
(
    [complete] => 
    [id] => 8370303812
    [time] => 1551875586179
    [pending] => 2.63952000
    [amount] => 2.63952000
    [type] => buy
    [price] => 0.035781
)

2019-03-06 13:33:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:33:16 - cex place new buy order: eth_btc 0.035783 2.63937 [8370304751] margin:0.32138166168292]Array
(
    [complete] => 
    [id] => 8370304751
    [time] => 1551875595970
    [pending] => 2.63937000
    [amount] => 2.63937000
    [type] => buy
    [price] => 0.035783
)

2019-03-06 13:33:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:33:26 - cex place new buy order: eth_btc 0.035785 2.63922 [8370305827] margin:0.31577476596338]Array
(
    [complete] => 
    [id] => 8370305827
    [time] => 1551875605542
    [pending] => 2.63922000
    [amount] => 2.63922000
    [type] => buy
    [price] => 0.035785
)

2019-03-06 13:33:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:33:37 - cex place new buy order: eth_btc 0.035789 2.63893 [8370307076] margin:0.30456285450837]Array
(
    [complete] => 
    [id] => 8370307076
    [time] => 1551875616869
    [pending] => 2.63893000
    [amount] => 2.63893000
    [type] => buy
    [price] => 0.035789
)

2019-03-06 13:33:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:33:49 - cex place new buy order: eth_btc 0.035793 2.63863 [8370308213] margin:0.28217807951276]Array
(
    [complete] => 
    [id] => 8370308213
    [time] => 1551875629432
    [pending] => 2.63863000
    [amount] => 2.63863000
    [type] => buy
    [price] => 0.035793
)

2019-03-06 13:34:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:34:08 - cex place new buy order: eth_btc 0.035795 2.63849 [] margin:0.27936862690321]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:34:13 - cex place new buy order: eth_btc 0.035797 2.6383 [8370310264]Array
(
    [complete] => 
    [id] => 8370310264
    [time] => 1551875653136
    [pending] => 2.63830000
    [amount] => 2.63830000
    [type] => buy
    [price] => 0.035797
)

2019-03-06 13:34:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:34:24 - cex place new buy order: eth_btc 0.035799 2.63819 [8370311385] margin:0.25699041872675]Array
(
    [complete] => 
    [id] => 8370311385
    [time] => 1551875664321
    [pending] => 2.63819000
    [amount] => 2.63819000
    [type] => buy
    [price] => 0.035799
)

2019-03-06 13:34:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:34:37 - cex place new buy order: eth_btc 0.035801 2.63804 [8370312445] margin:0.21228457305662]Array
(
    [complete] => 
    [id] => 8370312445
    [time] => 1551875677381
    [pending] => 2.63804000
    [amount] => 2.63804000
    [type] => buy
    [price] => 0.035801
)

2019-03-06 13:34:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:34:49 - cex place new buy order: eth_btc 0.035803 2.6379 [8370313214] margin:0.2206519006787]Array
(
    [complete] => 
    [id] => 8370313214
    [time] => 1551875689193
    [pending] => 2.63790000
    [amount] => 2.63790000
    [type] => buy
    [price] => 0.035803
)

2019-03-06 13:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:00 - cex place new buy order: eth_btc 0.035805 2.63775 [8370314161] margin:0.21226085742214]Array
(
    [complete] => 
    [id] => 8370314161
    [time] => 1551875700079
    [pending] => 2.63775000
    [amount] => 2.63775000
    [type] => buy
    [price] => 0.035805
)

2019-03-06 13:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:09 - cex place new buy order: eth_btc 0.035807 2.6376 [8370315217] margin:0.21504175161282]Array
(
    [complete] => 
    [id] => 8370315217
    [time] => 1551875709195
    [pending] => 2.63760000
    [amount] => 2.63760000
    [type] => buy
    [price] => 0.035807
)

2019-03-06 13:35:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:22 - cex place new buy order: eth_btc 0.035809 2.63745 [8370316680] margin:0.21502974112653]Array
(
    [complete] => 
    [id] => 8370316680
    [time] => 1551875722328
    [pending] => 2.63745000
    [amount] => 2.63745000
    [type] => buy
    [price] => 0.035809
)

2019-03-06 13:35:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:35 - cex place new buy order: eth_btc 0.035811 2.63731 [8370317670] margin:0.23177236044791]Array
(
    [complete] => 
    [id] => 8370317670
    [time] => 1551875734854
    [pending] => 2.63731000
    [amount] => 2.63731000
    [type] => buy
    [price] => 0.035811
)

2019-03-06 13:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:44 - cex place new buy order: eth_btc 0.035813 2.63716 [8370318533] margin:0.23175941697149]Array
(
    [complete] => 
    [id] => 8370318533
    [time] => 1551875744500
    [pending] => 2.63716000
    [amount] => 2.63716000
    [type] => buy
    [price] => 0.035813
)

2019-03-06 13:35:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:35:52 - cex place new buy order: eth_btc 0.035815 2.63701 [8370319326] margin:0.22337009632836]Array
(
    [complete] => 
    [id] => 8370319326
    [time] => 1551875752118
    [pending] => 2.63701000
    [amount] => 2.63701000
    [type] => buy
    [price] => 0.035815
)

2019-03-06 13:36:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:36:03 - cex delete buy orders: eth_btc[move]
2019-03-06 13:36:04 - cex place new buy order: eth_btc 0.035817 2.63687 [8370320292] margin:0.20102186112738]Array
(
    [complete] => 
    [id] => 8370320292
    [time] => 1551875763687
    [pending] => 2.63687000
    [amount] => 2.63687000
    [type] => buy
    [price] => 0.035817
)

2019-03-06 13:36:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:36:30 - cex place new buy order: eth_btc 0.03572 2.644 [8370322512]Array
(
    [complete] => 
    [id] => 8370322512
    [time] => 1551875789885
    [pending] => 2.64400000
    [amount] => 2.64400000
    [type] => buy
    [price] => 0.03572
)

2019-03-06 13:36:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:36:40 - cex place new buy order: eth_btc 0.035726 2.64358 [8370323426] margin:0.42546044897274]Array
(
    [complete] => 
    [id] => 8370323426
    [time] => 1551875799844
    [pending] => 2.64358000
    [amount] => 2.64358000
    [type] => buy
    [price] => 0.035726
)

2019-03-06 13:36:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:36:52 - cex place new buy order: eth_btc 0.035732 2.64314 [8370324670] margin:0.40579872383297]Array
(
    [complete] => 
    [id] => 8370324670
    [time] => 1551875811965
    [pending] => 2.64314000
    [amount] => 2.64314000
    [type] => buy
    [price] => 0.035732
)

2019-03-06 13:37:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:37:03 - cex place new buy order: eth_btc 0.03574 2.64255 [8370325541] margin:0.37213206491327]Array
(
    [complete] => 
    [id] => 8370325541
    [time] => 1551875823442
    [pending] => 2.64255000
    [amount] => 2.64255000
    [type] => buy
    [price] => 0.03574
)

2019-03-06 13:37:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:37:18 - cex place new buy order: eth_btc 0.035746 2.6421 [8370326857] margin:0.3524869915515]Array
(
    [complete] => 
    [id] => 8370326857
    [time] => 1551875837770
    [pending] => 2.64210000
    [amount] => 2.64210000
    [type] => buy
    [price] => 0.035746
)

2019-03-06 13:37:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:37:30 - cex place new buy order: eth_btc 0.03575 2.64181 [8370327895] margin:0.35244755244754]Array
(
    [complete] => 
    [id] => 8370327895
    [time] => 1551875850045
    [pending] => 2.64181000
    [amount] => 2.64181000
    [type] => buy
    [price] => 0.03575
)

2019-03-06 13:38:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:38:44 - cex place new buy order: eth_btc 0.035767 2.64055 [8370335993] margin:0.27399558252019]Array
(
    [complete] => 
    [id] => 8370335993
    [time] => 1551875923920
    [pending] => 2.64055000
    [amount] => 2.64055000
    [type] => buy
    [price] => 0.035767
)

2019-03-06 13:38:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:38:57 - cex place new buy order: eth_btc 0.035769 2.6404 [8370337434] margin:0.27118454527664]Array
(
    [complete] => 
    [id] => 8370337434
    [time] => 1551875937494
    [pending] => 2.64040000
    [amount] => 2.64040000
    [type] => buy
    [price] => 0.035769
)

2019-03-06 13:39:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:39:10 - cex place new buy order: eth_btc 0.035773 2.64011 [8370339024] margin:0.23760937019541]Array
(
    [complete] => 
    [id] => 8370339024
    [time] => 1551875950475
    [pending] => 2.64011000
    [amount] => 2.64011000
    [type] => buy
    [price] => 0.035773
)

2019-03-06 13:39:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:39:22 - cex place new buy order: eth_btc 0.035777 2.63981 [8370340367] margin:0.23478771277634]Array
(
    [complete] => 
    [id] => 8370340367
    [time] => 1551875961867
    [pending] => 2.63981000
    [amount] => 2.63981000
    [type] => buy
    [price] => 0.035777
)

2019-03-06 13:39:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:39:33 - cex place new buy order: eth_btc 0.035779 2.63967 [8370341669] margin:0.22918471729225]Array
(
    [complete] => 
    [id] => 8370341669
    [time] => 1551875973040
    [pending] => 2.63967000
    [amount] => 2.63967000
    [type] => buy
    [price] => 0.035779
)

2019-03-06 13:39:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:39:45 - cex place new buy order: eth_btc 0.035781 2.63952 [8370342906] margin:0.21799278946928]Array
(
    [complete] => 
    [id] => 8370342906
    [time] => 1551875985329
    [pending] => 2.63952000
    [amount] => 2.63952000
    [type] => buy
    [price] => 0.035781
)

2019-03-06 13:39:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:39:56 - cex place new buy order: eth_btc 0.035783 2.63937 [8370343957] margin:0.20400748959002]Array
(
    [complete] => 
    [id] => 8370343957
    [time] => 1551875996153
    [pending] => 2.63937000
    [amount] => 2.63937000
    [type] => buy
    [price] => 0.035783
)

2019-03-06 13:40:05 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:40:16 - cex place new buy order: eth_btc 0.03566 2.6485 [8370345734]Array
(
    [complete] => 
    [id] => 8370345734
    [time] => 1551876015973
    [pending] => 2.64850000
    [amount] => 2.64850000
    [type] => buy
    [price] => 0.03566
)

2019-03-06 13:40:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:40:25 - cex place new buy order: eth_btc 0.035665 2.6481 [8370346850] margin:0.4990887424646]Array
(
    [complete] => 
    [id] => 8370346850
    [time] => 1551876025198
    [pending] => 2.64810000
    [amount] => 2.64810000
    [type] => buy
    [price] => 0.035665
)

2019-03-06 13:40:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:40:37 - cex place new buy order: eth_btc 0.035671 2.64766 [8370347961] margin:0.50180819152812]Array
(
    [complete] => 
    [id] => 8370347961
    [time] => 1551876036828
    [pending] => 2.64766000
    [amount] => 2.64766000
    [type] => buy
    [price] => 0.035671
)

2019-03-06 13:40:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:40:49 - cex place new buy order: eth_btc 0.035673 2.64751 [8370349290] margin:0.52700922266138]Array
(
    [complete] => 
    [id] => 8370349290
    [time] => 1551876048842
    [pending] => 2.64751000
    [amount] => 2.64751000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 13:40:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:00 - cex place new buy order: eth_btc 0.035681 2.64692 [8370350873] margin:0.51287800229813]Array
(
    [complete] => 
    [id] => 8370350873
    [time] => 1551876060023
    [pending] => 2.64692000
    [amount] => 2.64692000
    [type] => buy
    [price] => 0.035681
)

2019-03-06 13:41:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:18 - cex place new buy order: eth_btc 0.0357 2.64551 [8370353097] margin:0.45658263305322]Array
(
    [complete] => 
    [id] => 8370353097
    [time] => 1551876078392
    [pending] => 2.64551000
    [amount] => 2.64551000
    [type] => buy
    [price] => 0.0357
)

2019-03-06 13:41:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:29 - cex place new buy order: eth_btc 0.035706 2.64506 [8370354053] margin:0.44530331036801]Array
(
    [complete] => 
    [id] => 8370354053
    [time] => 1551876088881
    [pending] => 2.64506000
    [amount] => 2.64506000
    [type] => buy
    [price] => 0.035706
)

2019-03-06 13:41:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:38 - cex place new buy order: eth_btc 0.035713 2.64454 [8370355040] margin:0.41161481813345]Array
(
    [complete] => 
    [id] => 8370355040
    [time] => 1551876097761
    [pending] => 2.64454000
    [amount] => 2.64454000
    [type] => buy
    [price] => 0.035713
)

2019-03-06 13:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:48 - cex place new buy order: eth_btc 0.035716 2.64432 [8370355878] margin:0.41158024414829]Array
(
    [complete] => 
    [id] => 8370355878
    [time] => 1551876107922
    [pending] => 2.64432000
    [amount] => 2.64432000
    [type] => buy
    [price] => 0.035716
)

2019-03-06 13:41:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:41:59 - cex place new buy order: eth_btc 0.035718 2.64417 [8370356816] margin:0.4143569068817]Array
(
    [complete] => 
    [id] => 8370356816
    [time] => 1551876119458
    [pending] => 2.64417000
    [amount] => 2.64417000
    [type] => buy
    [price] => 0.035718
)

2019-03-06 13:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:42:05 - cex place new buy order: eth_btc 0.03572 2.64403 [8370357197] margin:0.40313549832027]Array
(
    [complete] => 
    [id] => 8370357197
    [time] => 1551876125187
    [pending] => 2.64403000
    [amount] => 2.64403000
    [type] => buy
    [price] => 0.03572
)

2019-03-06 13:42:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:42:15 - cex place new buy order: eth_btc 0.035726 2.64358 [8370357828] margin:0.36667972904887]Array
(
    [complete] => 
    [id] => 8370357828
    [time] => 1551876134732
    [pending] => 2.64358000
    [amount] => 2.64358000
    [type] => buy
    [price] => 0.035726
)

2019-03-06 13:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:42:29 - cex place new buy order: eth_btc 0.035734 2.64299 [8370358822] margin:0.34420999608216]Array
(
    [complete] => 
    [id] => 8370358822
    [time] => 1551876148462
    [pending] => 2.64299000
    [amount] => 2.64299000
    [type] => buy
    [price] => 0.035734
)

2019-03-06 13:42:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:42:40 - cex place new buy order: eth_btc 0.035738 2.64269 [8370359593] margin:0.30499748167216]Array
(
    [complete] => 
    [id] => 8370359593
    [time] => 1551876160306
    [pending] => 2.64269000
    [amount] => 2.64269000
    [type] => buy
    [price] => 0.035738
)

2019-03-06 13:42:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:42:53 - cex place new buy order: eth_btc 0.035742 2.6424 [8370360442] margin:0.29936769067203]Array
(
    [complete] => 
    [id] => 8370360442
    [time] => 1551876172878
    [pending] => 2.64240000
    [amount] => 2.64240000
    [type] => buy
    [price] => 0.035742
)

2019-03-06 13:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:43:05 - cex place new buy order: eth_btc 0.035746 2.6421 [8370361355] margin:0.2825490964024]Array
(
    [complete] => 
    [id] => 8370361355
    [time] => 1551876184969
    [pending] => 2.64210000
    [amount] => 2.64210000
    [type] => buy
    [price] => 0.035746
)

2019-03-06 13:43:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:43:17 - cex place new buy order: eth_btc 0.03575 2.64181 [8370362326] margin:0.25454545454544]Array
(
    [complete] => 
    [id] => 8370362326
    [time] => 1551876196976
    [pending] => 2.64181000
    [amount] => 2.64181000
    [type] => buy
    [price] => 0.03575
)

2019-03-06 13:43:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:43:28 - cex place new buy order: eth_btc 0.035754 2.64151 [8370363016] margin:0.2209542988197]Array
(
    [complete] => 
    [id] => 8370363016
    [time] => 1551876207995
    [pending] => 2.64151000
    [amount] => 2.64151000
    [type] => buy
    [price] => 0.035754
)

2019-03-06 13:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:43:38 - cex place new buy order: eth_btc 0.035756 2.64136 [8370363753] margin:0.23492560689113]Array
(
    [complete] => 
    [id] => 8370363753
    [time] => 1551876218434
    [pending] => 2.64136000
    [amount] => 2.64136000
    [type] => buy
    [price] => 0.035756
)

2019-03-06 13:43:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:43:49 - cex place new buy order: eth_btc 0.035758 2.64122 [8370364631] margin:0.26287823703788]Array
(
    [complete] => 
    [id] => 8370364631
    [time] => 1551876228569
    [pending] => 2.64122000
    [amount] => 2.64122000
    [type] => buy
    [price] => 0.035758
)

2019-03-06 13:43:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:44:07 - cex place new buy order: eth_btc 0.03576 2.64107 [] margin:0.27964205816555]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:44:22 - cex place new buy order: eth_btc 0.035668 2.6479 [8370367103]Array
(
    [complete] => 
    [id] => 8370367103
    [time] => 1551876261777
    [pending] => 2.64790000
    [amount] => 2.64790000
    [type] => buy
    [price] => 0.035668
)

2019-03-06 13:44:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:44:32 - cex place new buy order: eth_btc 0.035674 2.64743 [8370367961] margin:0.49335650613891]Array
(
    [complete] => 
    [id] => 8370367961
    [time] => 1551876272329
    [pending] => 2.64743000
    [amount] => 2.64743000
    [type] => buy
    [price] => 0.035674
)

2019-03-06 13:44:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:44:43 - cex place new buy order: eth_btc 0.03568 2.64699 [8370368839] margin:0.49047085201792]Array
(
    [complete] => 
    [id] => 8370368839
    [time] => 1551876283037
    [pending] => 2.64699000
    [amount] => 2.64699000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 13:44:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:44:55 - cex place new buy order: eth_btc 0.03569 2.64625 [8370369826] margin:0.47072008966098]Array
(
    [complete] => 
    [id] => 8370369826
    [time] => 1551876294598
    [pending] => 2.64625000
    [amount] => 2.64625000
    [type] => buy
    [price] => 0.03569
)

2019-03-06 13:45:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:45:10 - cex place new buy order: eth_btc 0.035692 2.6461 [8370371000] margin:0.4762972094587]Array
(
    [complete] => 
    [id] => 8370371000
    [time] => 1551876310501
    [pending] => 2.64610000
    [amount] => 2.64610000
    [type] => buy
    [price] => 0.035692
)

2019-03-06 13:45:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:45:23 - cex place new buy order: eth_btc 0.0357 2.64551 [8370372011] margin:0.48459383753501]Array
(
    [complete] => 
    [id] => 8370372011
    [time] => 1551876323356
    [pending] => 2.64551000
    [amount] => 2.64551000
    [type] => buy
    [price] => 0.0357
)

2019-03-06 13:45:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:45:36 - cex place new buy order: eth_btc 0.035703 2.64528 [8370372785] margin:0.48455311878552]Array
(
    [complete] => 
    [id] => 8370372785
    [time] => 1551876335749
    [pending] => 2.64528000
    [amount] => 2.64528000
    [type] => buy
    [price] => 0.035703
)

2019-03-06 13:45:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:45:47 - cex place new buy order: eth_btc 0.035707 2.64499 [8370373525] margin:0.47049598118014]Array
(
    [complete] => 
    [id] => 8370373525
    [time] => 1551876347178
    [pending] => 2.64499000
    [amount] => 2.64499000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 13:45:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:45:58 - cex place new buy order: eth_btc 0.035717 2.64425 [8370374343] margin:0.45076574180363]Array
(
    [complete] => 
    [id] => 8370374343
    [time] => 1551876358393
    [pending] => 2.64425000
    [amount] => 2.64425000
    [type] => buy
    [price] => 0.035717
)

2019-03-06 13:46:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:46:08 - cex place new buy order: eth_btc 0.035719 2.6441 [8370374916] margin:0.44514124135613]Array
(
    [complete] => 
    [id] => 8370374916
    [time] => 1551876367528
    [pending] => 2.64410000
    [amount] => 2.64410000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 13:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:46:15 - cex place new buy order: eth_btc 0.035721 2.64395 [8370375309] margin:0.43951737073429]Array
(
    [complete] => 
    [id] => 8370375309
    [time] => 1551876375194
    [pending] => 2.64395000
    [amount] => 2.64395000
    [type] => buy
    [price] => 0.035721
)

2019-03-06 13:46:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:46:25 - cex place new buy order: eth_btc 0.035725 2.64366 [8370375853] margin:0.41987403778865]Array
(
    [complete] => 
    [id] => 8370375853
    [time] => 1551876385204
    [pending] => 2.64366000
    [amount] => 2.64366000
    [type] => buy
    [price] => 0.035725
)

2019-03-06 13:46:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:46:38 - cex place new buy order: eth_btc 0.035733 2.64306 [8370376734] margin:0.39739176671423]Array
(
    [complete] => 
    [id] => 8370376734
    [time] => 1551876397900
    [pending] => 2.64306000
    [amount] => 2.64306000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:46:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:46:49 - cex place new buy order: eth_btc 0.035744 2.64225 [8370377405] margin:0.36089973142346]Array
(
    [complete] => 
    [id] => 8370377405
    [time] => 1551876409208
    [pending] => 2.64225000
    [amount] => 2.64225000
    [type] => buy
    [price] => 0.035744
)

2019-03-06 13:47:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:47:02 - cex place new buy order: eth_btc 0.035748 2.64195 [8370378125] margin:0.32169631867516]Array
(
    [complete] => 
    [id] => 8370378125
    [time] => 1551876421600
    [pending] => 2.64195000
    [amount] => 2.64195000
    [type] => buy
    [price] => 0.035748
)

2019-03-06 13:47:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:47:14 - cex place new buy order: eth_btc 0.035752 2.64166 [8370378847] margin:0.30767509509957]Array
(
    [complete] => 
    [id] => 8370378847
    [time] => 1551876434359
    [pending] => 2.64166000
    [amount] => 2.64166000
    [type] => buy
    [price] => 0.035752
)

2019-03-06 13:47:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:47:26 - cex place new buy order: eth_btc 0.035756 2.64136 [8370379599] margin:0.29365700861392]Array
(
    [complete] => 
    [id] => 8370379599
    [time] => 1551876445583
    [pending] => 2.64136000
    [amount] => 2.64136000
    [type] => buy
    [price] => 0.035756
)

2019-03-06 13:47:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:47:38 - cex place new buy order: eth_btc 0.03576 2.64107 [8370380603] margin:0.28803131991051]Array
(
    [complete] => 
    [id] => 8370380603
    [time] => 1551876457991
    [pending] => 2.64107000
    [amount] => 2.64107000
    [type] => buy
    [price] => 0.03576
)

2019-03-06 13:47:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:47:48 - cex place new buy order: eth_btc 0.035764 2.64077 [8370381528] margin:0.30197964433507]Array
(
    [complete] => 
    [id] => 8370381528
    [time] => 1551876467610
    [pending] => 2.64077000
    [amount] => 2.64077000
    [type] => buy
    [price] => 0.035764
)

2019-03-06 13:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:48:00 - cex place new buy order: eth_btc 0.035768 2.64048 [8370382442] margin:0.25721315142027]Array
(
    [complete] => 
    [id] => 8370382442
    [time] => 1551876480150
    [pending] => 2.64048000
    [amount] => 2.64048000
    [type] => buy
    [price] => 0.035768
)

2019-03-06 13:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:48:06 - cex place new buy order: eth_btc 0.03577 2.64033 [] margin:0.25999440872237]Array
(
    [error] => rate limit exceeded
)

2019-03-06 13:48:42 - cex place new buy order: eth_btc 0.035672 2.6476 [8370385611]Array
(
    [complete] => 
    [id] => 8370385611
    [time] => 1551876521767
    [pending] => 2.64760000
    [amount] => 2.64760000
    [type] => buy
    [price] => 0.035672
)

2019-03-06 13:48:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:48:53 - cex place new buy order: eth_btc 0.03568 2.64699 [8370386485] margin:0.50168161434978]Array
(
    [complete] => 
    [id] => 8370386485
    [time] => 1551876533327
    [pending] => 2.64699000
    [amount] => 2.64699000
    [type] => buy
    [price] => 0.03568
)

2019-03-06 13:49:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:05 - cex place new buy order: eth_btc 0.035684 2.64669 [8370387478] margin:0.49321824907522]Array
(
    [complete] => 
    [id] => 8370387478
    [time] => 1551876544822
    [pending] => 2.64669000
    [amount] => 2.64669000
    [type] => buy
    [price] => 0.035684
)

2019-03-06 13:49:05 - cex place new buy order: eth_btc 0.035684 2.64669 [] margin:0.49321824907522]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 13:49:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:21 - cex place new buy order: eth_btc 0.035688 2.6464 [8370388747] margin:0.4679444070836]Array
(
    [complete] => 
    [id] => 8370388747
    [time] => 1551876560601
    [pending] => 2.64640000
    [amount] => 2.64640000
    [type] => buy
    [price] => 0.035688
)

2019-03-06 13:49:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:32 - cex place new buy order: eth_btc 0.035694 2.64595 [8370389770] margin:0.45105619992154]Array
(
    [complete] => 
    [id] => 8370389770
    [time] => 1551876572301
    [pending] => 2.64595000
    [amount] => 2.64595000
    [type] => buy
    [price] => 0.035694
)

2019-03-06 13:49:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:43 - cex place new buy order: eth_btc 0.035699 2.64558 [8370390786] margin:0.42298103588336]Array
(
    [complete] => 
    [id] => 8370390786
    [time] => 1551876583486
    [pending] => 2.64558000
    [amount] => 2.64558000
    [type] => buy
    [price] => 0.035699
)

2019-03-06 13:49:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:49:54 - cex place new buy order: eth_btc 0.035705 2.64514 [8370391962] margin:0.3921019465061]Array
(
    [complete] => 
    [id] => 8370391962
    [time] => 1551876594124
    [pending] => 2.64514000
    [amount] => 2.64514000
    [type] => buy
    [price] => 0.035705
)

2019-03-06 13:50:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:05 - cex place new buy order: eth_btc 0.035711 2.64469 [8370392879] margin:0.37803477919969]Array
(
    [complete] => 
    [id] => 8370392879
    [time] => 1551876604617
    [pending] => 2.64469000
    [amount] => 2.64469000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 13:50:05 - cex place new buy order: eth_btc 0.035711 2.64469 [] margin:0.39203606731819]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:14 - cex place new buy order: eth_btc 0.035715 2.6444 [8370393750] margin:0.37519249615006]Array
(
    [complete] => 
    [id] => 8370393750
    [time] => 1551876613781
    [pending] => 2.64440000
    [amount] => 2.64440000
    [type] => buy
    [price] => 0.035715
)

2019-03-06 13:50:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:25 - cex place new buy order: eth_btc 0.035719 2.6441 [8370394619] margin:0.34435454520003]Array
(
    [complete] => 
    [id] => 8370394619
    [time] => 1551876625238
    [pending] => 2.64410000
    [amount] => 2.64410000
    [type] => buy
    [price] => 0.035719
)

2019-03-06 13:50:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:38 - cex place new buy order: eth_btc 0.035723 2.6438 [8370395845] margin:0.34711530386586]Array
(
    [complete] => 
    [id] => 8370395845
    [time] => 1551876638112
    [pending] => 2.64380000
    [amount] => 2.64380000
    [type] => buy
    [price] => 0.035723
)

2019-03-06 13:50:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:50:52 - cex place new buy order: eth_btc 0.035727 2.64351 [8370397044] margin:0.32188540879445]Array
(
    [complete] => 
    [id] => 8370397044
    [time] => 1551876651975
    [pending] => 2.64351000
    [amount] => 2.64351000
    [type] => buy
    [price] => 0.035727
)

2019-03-06 13:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:51:05 - cex place new buy order: eth_btc 0.035731 2.64321 [8370398493] margin:0.32184937449276]Array
(
    [complete] => 
    [id] => 8370398493
    [time] => 1551876664908
    [pending] => 2.64321000
    [amount] => 2.64321000
    [type] => buy
    [price] => 0.035731
)

2019-03-06 13:51:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:51:17 - cex place new buy order: eth_btc 0.035733 2.64306 [8370399582] margin:0.29664455825149]Array
(
    [complete] => 
    [id] => 8370399582
    [time] => 1551876676884
    [pending] => 2.64306000
    [amount] => 2.64306000
    [type] => buy
    [price] => 0.035733
)

2019-03-06 13:51:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:51:28 - cex place new buy order: eth_btc 0.035735 2.64292 [8370400917] margin:0.27424094025463]Array
(
    [complete] => 
    [id] => 8370400917
    [time] => 1551876688063
    [pending] => 2.64292000
    [amount] => 2.64292000
    [type] => buy
    [price] => 0.035735
)

2019-03-06 13:51:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:51:39 - cex place new buy order: eth_btc 0.035738 2.64269 [8370402267] margin:0.27701606133528]Array
(
    [complete] => 
    [id] => 8370402267
    [time] => 1551876699249
    [pending] => 2.64269000
    [amount] => 2.64269000
    [type] => buy
    [price] => 0.035738
)

2019-03-06 13:51:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:51:51 - cex place new buy order: eth_btc 0.035742 2.6424 [8370403658] margin:0.27418723070896]Array
(
    [complete] => 
    [id] => 8370403658
    [time] => 1551876710966
    [pending] => 2.64240000
    [amount] => 2.64240000
    [type] => buy
    [price] => 0.035742
)

2019-03-06 13:52:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:52:06 - cex place new buy order: eth_btc 0.035746 2.6421 [8370405297] margin:0.23219381189503]Array
(
    [complete] => 
    [id] => 8370405297
    [time] => 1551876726381
    [pending] => 2.64210000
    [amount] => 2.64210000
    [type] => buy
    [price] => 0.035746
)

2019-03-06 13:52:15 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:52:31 - cex place new buy order: eth_btc 0.035658 2.6486 [8370408228]Array
(
    [complete] => 
    [id] => 8370408228
    [time] => 1551876750841
    [pending] => 2.64860000
    [amount] => 2.64860000
    [type] => buy
    [price] => 0.035658
)

2019-03-06 13:52:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:52:43 - cex place new buy order: eth_btc 0.03566 2.64847 [8370409843] margin:0.30005608524957]Array
(
    [complete] => 
    [id] => 8370409843
    [time] => 1551876762869
    [pending] => 2.64847000
    [amount] => 2.64847000
    [type] => buy
    [price] => 0.03566
)

2019-03-06 13:52:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:52:55 - cex place new buy order: eth_btc 0.035666 2.64803 [8370411122] margin:0.36729658498289]Array
(
    [complete] => 
    [id] => 8370411122
    [time] => 1551876774760
    [pending] => 2.64803000
    [amount] => 2.64803000
    [type] => buy
    [price] => 0.035666
)

2019-03-06 13:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:06 - cex place new buy order: eth_btc 0.035676 0.02261 [] margin:0.32514855925552]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 13:53:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:13 - cex place new buy order: eth_btc 0.035673 2.64751 [8370412825] margin:0.31396294115997]Array
(
    [complete] => 
    [id] => 8370412825
    [time] => 1551876793213
    [pending] => 2.64751000
    [amount] => 2.64751000
    [type] => buy
    [price] => 0.035673
)

2019-03-06 13:53:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:25 - cex place new buy order: eth_btc 0.035678 2.64714 [8370413899] margin:0.3083132462582]Array
(
    [complete] => 
    [id] => 8370413899
    [time] => 1551876804932
    [pending] => 2.64714000
    [amount] => 2.64714000
    [type] => buy
    [price] => 0.035678
)

2019-03-06 13:53:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:38 - cex place new buy order: eth_btc 0.035681 2.64692 [8370415198] margin:0.29147165157926]Array
(
    [complete] => 
    [id] => 8370415198
    [time] => 1551876817599
    [pending] => 2.64692000
    [amount] => 2.64692000
    [type] => buy
    [price] => 0.035681
)

2019-03-06 13:53:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:48 - cex place new buy order: eth_btc 0.035683 2.64677 [8370416413] margin:0.28024549505368]Array
(
    [complete] => 
    [id] => 8370416413
    [time] => 1551876827743
    [pending] => 2.64677000
    [amount] => 2.64677000
    [type] => buy
    [price] => 0.035683
)

2019-03-06 13:53:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:53:58 - cex place new buy order: eth_btc 0.035685 2.64662 [8370417504] margin:0.26902059688945]Array
(
    [complete] => 
    [id] => 8370417504
    [time] => 1551876837910
    [pending] => 2.64662000
    [amount] => 2.64662000
    [type] => buy
    [price] => 0.035685
)

2019-03-06 13:54:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:54:11 - cex place new buy order: eth_btc 0.035687 2.64647 [8370418893] margin:0.26900552021745]Array
(
    [complete] => 
    [id] => 8370418893
    [time] => 1551876851228
    [pending] => 2.64647000
    [amount] => 2.64647000
    [type] => buy
    [price] => 0.035687
)

2019-03-06 13:54:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:54:25 - cex place new buy order: eth_btc 0.035689 2.64632 [8370420391] margin:0.2241587043627]Array
(
    [complete] => 
    [id] => 8370420391
    [time] => 1551876864809
    [pending] => 2.64632000
    [amount] => 2.64632000
    [type] => buy
    [price] => 0.035689
)

2019-03-06 13:54:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:54:35 - cex place new buy order: eth_btc 0.035692 2.6461 [8370421538] margin:0.22974335985655]Array
(
    [complete] => 
    [id] => 8370421538
    [time] => 1551876874679
    [pending] => 2.64610000
    [amount] => 2.64610000
    [type] => buy
    [price] => 0.035692
)

2019-03-06 13:54:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:54:46 - cex place new buy order: eth_btc 0.035694 2.64595 [8370422899] margin:0.23533366952426]Array
(
    [complete] => 
    [id] => 8370422899
    [time] => 1551876885968
    [pending] => 2.64595000
    [amount] => 2.64595000
    [type] => buy
    [price] => 0.035694
)

2019-03-06 13:54:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:54:56 - cex place new buy order: eth_btc 0.035696 2.6458 [8370424149] margin:0.22691618108472]Array
(
    [complete] => 
    [id] => 8370424149
    [time] => 1551876896208
    [pending] => 2.64580000
    [amount] => 2.64580000
    [type] => buy
    [price] => 0.035696
)

2019-03-06 13:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:55:06 - cex place new buy order: eth_btc 0.035698 2.64565 [8370425336] margin:0.25491624180627]Array
(
    [complete] => 
    [id] => 8370425336
    [time] => 1551876905844
    [pending] => 2.64565000
    [amount] => 2.64565000
    [type] => buy
    [price] => 0.035698
)

2019-03-06 13:55:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:55:13 - cex place new buy order: eth_btc 0.035702 2.64536 [8370426007] margin:0.24648479076803]Array
(
    [complete] => 
    [id] => 8370426007
    [time] => 1551876913451
    [pending] => 2.64536000
    [amount] => 2.64536000
    [type] => buy
    [price] => 0.035702
)

2019-03-06 13:55:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:55:24 - cex place new buy order: eth_btc 0.035704 2.64521 [8370426956] margin:0.24367017701099]Array
(
    [complete] => 
    [id] => 8370426956
    [time] => 1551876924401
    [pending] => 2.64521000
    [amount] => 2.64521000
    [type] => buy
    [price] => 0.035704
)

2019-03-06 13:55:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:55:35 - cex place new buy order: eth_btc 0.035707 2.64499 [8370428077] margin:0.23244741927353]Array
(
    [complete] => 
    [id] => 8370428077
    [time] => 1551876935217
    [pending] => 2.64499000
    [amount] => 2.64499000
    [type] => buy
    [price] => 0.035707
)

2019-03-06 13:55:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:55:47 - cex place new buy order: eth_btc 0.035709 2.64484 [8370429268] margin:0.22683357136857]Array
(
    [complete] => 
    [id] => 8370429268
    [time] => 1551876946657
    [pending] => 2.64484000
    [amount] => 2.64484000
    [type] => buy
    [price] => 0.035709
)

2019-03-06 13:55:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:56:00 - cex place new buy order: eth_btc 0.035711 2.64469 [8370430849] margin:0.20721906415389]Array
(
    [complete] => 
    [id] => 8370430849
    [time] => 1551876960099
    [pending] => 2.64469000
    [amount] => 2.64469000
    [type] => buy
    [price] => 0.035711
)

2019-03-06 13:56:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:56:07 - cex place new buy order: eth_btc 0.035713 2.64454 [] margin:0.20160725786127]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 13:56:18 - cex place new buy order: eth_btc 0.035603 2.6527 [8370432833]Array
(
    [complete] => 
    [id] => 8370432833
    [time] => 1551876977947
    [pending] => 2.65270000
    [amount] => 2.65270000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 13:56:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:56:30 - cex place new buy order: eth_btc 0.035607 2.65242 [8370433605] margin:0.45777515657035]Array
(
    [complete] => 
    [id] => 8370433605
    [time] => 1551876989789
    [pending] => 2.65242000
    [amount] => 2.65242000
    [type] => buy
    [price] => 0.035607
)

2019-03-06 13:56:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:56:42 - cex place new buy order: eth_btc 0.035611 2.65212 [8370434526] margin:0.40436943641009]Array
(
    [complete] => 
    [id] => 8370434526
    [time] => 1551877001881
    [pending] => 2.65212000
    [amount] => 2.65212000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 13:56:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:56:55 - cex place new buy order: eth_btc 0.035619 2.65152 [8370435547] margin:0.4267385384205]Array
(
    [complete] => 
    [id] => 8370435547
    [time] => 1551877015219
    [pending] => 2.65152000
    [amount] => 2.65152000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 13:57:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:57:16 - cex place new buy order: eth_btc 0.035627 2.6509 [8370437561]Array
(
    [complete] => 
    [id] => 8370437561
    [time] => 1551877036134
    [pending] => 2.65090000
    [amount] => 2.65090000
    [type] => buy
    [price] => 0.035627
)

2019-03-06 13:57:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:57:31 - cex place new buy order: eth_btc 0.035631 2.65063 [8370438905] margin:0.36765737700317]Array
(
    [complete] => 
    [id] => 8370438905
    [time] => 1551877051054
    [pending] => 2.65063000
    [amount] => 2.65063000
    [type] => buy
    [price] => 0.035631
)

2019-03-06 13:57:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:57:42 - cex place new buy order: eth_btc 0.035635 2.65033 [8370440116] margin:0.33674757962678]Array
(
    [complete] => 
    [id] => 8370440116
    [time] => 1551877061717
    [pending] => 2.65033000
    [amount] => 2.65033000
    [type] => buy
    [price] => 0.035635
)

2019-03-06 13:58:42 - cex delete buy orders: eth_btc [above margin]
2019-03-06 13:59:17 - cex place new buy order: eth_btc 0.035584 2.6541 [8370451385]Array
(
    [complete] => 
    [id] => 8370451385
    [time] => 1551877157196
    [pending] => 2.65410000
    [amount] => 2.65410000
    [type] => buy
    [price] => 0.035584
)

2019-03-06 13:59:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:59:27 - cex place new buy order: eth_btc 0.03559 2.65368 [8370452650] margin:0.33717336330428]Array
(
    [complete] => 
    [id] => 8370452650
    [time] => 1551877167122
    [pending] => 2.65368000
    [amount] => 2.65368000
    [type] => buy
    [price] => 0.03559
)

2019-03-06 13:59:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:59:39 - cex place new buy order: eth_btc 0.035592 2.65353 [8370454139] margin:0.32029669588673]Array
(
    [complete] => 
    [id] => 8370454139
    [time] => 1551877178846
    [pending] => 2.65353000
    [amount] => 2.65353000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 13:59:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 13:59:49 - cex place new buy order: eth_btc 0.035594 2.65338 [8370455392] margin:0.30342192504353]Array
(
    [complete] => 
    [id] => 8370455392
    [time] => 1551877188967
    [pending] => 2.65338000
    [amount] => 2.65338000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 13:59:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:00:00 - cex place new buy order: eth_btc 0.035598 2.65309 [8370456737] margin:0.29215124445194]Array
(
    [complete] => 
    [id] => 8370456737
    [time] => 1551877199973
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 14:00:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:00:09 - cex place new buy order: eth_btc 0.035602 2.65279 [8370457844] margin:0.28369192741979]Array
(
    [complete] => 
    [id] => 8370457844
    [time] => 1551877209243
    [pending] => 2.65279000
    [amount] => 2.65279000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 14:00:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:00:22 - cex place new buy order: eth_btc 0.035606 2.65249 [8370459389] margin:0.26680896478122]Array
(
    [complete] => 
    [id] => 8370459389
    [time] => 1551877221590
    [pending] => 2.65249000
    [amount] => 2.65249000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 14:00:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:00:33 - cex place new buy order: eth_btc 0.03561 2.65219 [8370460820] margin:0.20780679584387]Array
(
    [complete] => 
    [id] => 8370460820
    [time] => 1551877232718
    [pending] => 2.65219000
    [amount] => 2.65219000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 14:00:44 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:00:56 - cex place new buy order: eth_btc 0.035508 2.6598 [8370463938]Array
(
    [complete] => 
    [id] => 8370463938
    [time] => 1551877255583
    [pending] => 2.65980000
    [amount] => 2.65980000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:01:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:01:07 - cex place new buy order: eth_btc 0.035519 2.65899 [8370465560] margin:0.45327852698556]Array
(
    [complete] => 
    [id] => 8370465560
    [time] => 1551877267311
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 14:01:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:01:19 - cex place new buy order: eth_btc 0.035525 2.65854 [8370466951] margin:0.4363124560169]Array
(
    [complete] => 
    [id] => 8370466951
    [time] => 1551877279075
    [pending] => 2.65854000
    [amount] => 2.65854000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 14:01:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:01:30 - cex place new buy order: eth_btc 0.03554 2.65742 [8370468237] margin:0.39954980303882]Array
(
    [complete] => 
    [id] => 8370468237
    [time] => 1551877290218
    [pending] => 2.65742000
    [amount] => 2.65742000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 14:01:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:01:43 - cex place new buy order: eth_btc 0.035542 2.65727 [8370469902] margin:0.40515446513982]Array
(
    [complete] => 
    [id] => 8370469902
    [time] => 1551877303035
    [pending] => 2.65727000
    [amount] => 2.65727000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 14:01:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:01:55 - cex place new buy order: eth_btc 0.035548 2.65682 [8370471324] margin:0.39664678744231]Array
(
    [complete] => 
    [id] => 8370471324
    [time] => 1551877315501
    [pending] => 2.65682000
    [amount] => 2.65682000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 14:02:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:02:08 - cex place new buy order: eth_btc 0.035558 2.65607 [8370472758] margin:0.41622138477981]Array
(
    [complete] => 
    [id] => 8370472758
    [time] => 1551877328472
    [pending] => 2.65607000
    [amount] => 2.65607000
    [type] => buy
    [price] => 0.035558
)

2019-03-06 14:02:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:02:20 - cex place new buy order: eth_btc 0.035564 2.65562 [8370473844] margin:0.41896299628839]Array
(
    [complete] => 
    [id] => 8370473844
    [time] => 1551877340512
    [pending] => 2.65562000
    [amount] => 2.65562000
    [type] => buy
    [price] => 0.035564
)

2019-03-06 14:02:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:02:29 - cex place new buy order: eth_btc 0.03557 2.65518 [8370474341] margin:0.40202417767781]Array
(
    [complete] => 
    [id] => 8370474341
    [time] => 1551877348948
    [pending] => 2.65518000
    [amount] => 2.65518000
    [type] => buy
    [price] => 0.03557
)

2019-03-06 14:02:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:02:39 - cex place new buy order: eth_btc 0.035576 2.65473 [8370474995] margin:0.38509107263323]Array
(
    [complete] => 
    [id] => 8370474995
    [time] => 1551877359437
    [pending] => 2.65473000
    [amount] => 2.65473000
    [type] => buy
    [price] => 0.035576
)

2019-03-06 14:02:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:02:51 - cex place new buy order: eth_btc 0.035588 2.65383 [8370475950] margin:0.35405192761606]Array
(
    [complete] => 
    [id] => 8370475950
    [time] => 1551877371405
    [pending] => 2.65383000
    [amount] => 2.65383000
    [type] => buy
    [price] => 0.035588
)

2019-03-06 14:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:05 - cex place new buy order: eth_btc 0.035594 2.65338 [8370476960] margin:0.32870708546384]Array
(
    [complete] => 
    [id] => 8370476960
    [time] => 1551877384753
    [pending] => 2.65338000
    [amount] => 2.65338000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 14:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:15 - cex place new buy order: eth_btc 0.035598 2.65309 [8370477747] margin:0.3314792965897]Array
(
    [complete] => 
    [id] => 8370477747
    [time] => 1551877395236
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 14:03:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:26 - cex place new buy order: eth_btc 0.035602 2.65279 [8370478692] margin:0.29492725127802]Array
(
    [complete] => 
    [id] => 8370478692
    [time] => 1551877406448
    [pending] => 2.65279000
    [amount] => 2.65279000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 14:03:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:37 - cex place new buy order: eth_btc 0.035606 2.65249 [8370479145] margin:0.29770263438746]Array
(
    [complete] => 
    [id] => 8370479145
    [time] => 1551877417089
    [pending] => 2.65249000
    [amount] => 2.65249000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 14:03:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:48 - cex place new buy order: eth_btc 0.03561 2.65219 [8370479896] margin:0.29486099410276]Array
(
    [complete] => 
    [id] => 8370479896
    [time] => 1551877428390
    [pending] => 2.65219000
    [amount] => 2.65219000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 14:03:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:03:59 - cex place new buy order: eth_btc 0.035614 2.65189 [8370480502] margin:0.27517268489921]Array
(
    [complete] => 
    [id] => 8370480502
    [time] => 1551877438861
    [pending] => 2.65189000
    [amount] => 2.65189000
    [type] => buy
    [price] => 0.035614
)

2019-03-06 14:04:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:04:11 - cex place new buy order: eth_btc 0.035616 2.65175 [8370480965] margin:0.26954177897573]Array
(
    [complete] => 
    [id] => 8370480965
    [time] => 1551877451408
    [pending] => 2.65175000
    [amount] => 2.65175000
    [type] => buy
    [price] => 0.035616
)

2019-03-06 14:04:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:04:21 - cex place new buy order: eth_btc 0.035618 2.6516 [8370481921] margin:0.2639115054186]Array
(
    [complete] => 
    [id] => 8370481921
    [time] => 1551877461302
    [pending] => 2.65160000
    [amount] => 2.65160000
    [type] => buy
    [price] => 0.035618
)

2019-03-06 14:04:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:04:33 - cex place new buy order: eth_btc 0.03562 2.65145 [8370482983] margin:0.26951151038741]Array
(
    [complete] => 
    [id] => 8370482983
    [time] => 1551877472556
    [pending] => 2.65145000
    [amount] => 2.65145000
    [type] => buy
    [price] => 0.03562
)

2019-03-06 14:04:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:04:44 - cex place new buy order: eth_btc 0.035622 2.6513 [8370484048] margin:0.26388187075401]Array
(
    [complete] => 
    [id] => 8370484048
    [time] => 1551877483770
    [pending] => 2.65130000
    [amount] => 2.65130000
    [type] => buy
    [price] => 0.035622
)

2019-03-06 14:04:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:04:56 - cex place new buy order: eth_btc 0.035624 2.65115 [8370485098] margin:0.28913092297327]Array
(
    [complete] => 
    [id] => 8370485098
    [time] => 1551877496009
    [pending] => 2.65115000
    [amount] => 2.65115000
    [type] => buy
    [price] => 0.035624
)

2019-03-06 14:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:05:05 - cex place new buy order: eth_btc 0.035626 2.651 [8370485896] margin:0.30314938528042]Array
(
    [complete] => 
    [id] => 8370485896
    [time] => 1551877505223
    [pending] => 2.65100000
    [amount] => 2.65100000
    [type] => buy
    [price] => 0.035626
)

2019-03-06 14:05:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:05:19 - cex place new buy order: eth_btc 0.035628 2.65085 [8370487116] margin:0.32277983608398]Array
(
    [complete] => 
    [id] => 8370487116
    [time] => 1551877519279
    [pending] => 2.65085000
    [amount] => 2.65085000
    [type] => buy
    [price] => 0.035628
)

2019-03-06 14:05:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:05:31 - cex place new buy order: eth_btc 0.035632 2.65056 [8370487864] margin:0.31993713515939]Array
(
    [complete] => 
    [id] => 8370487864
    [time] => 1551877531053
    [pending] => 2.65056000
    [amount] => 2.65056000
    [type] => buy
    [price] => 0.035632
)

2019-03-06 14:05:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:05:43 - cex place new buy order: eth_btc 0.035636 2.65026 [8370488564] margin:0.30867661914917]Array
(
    [complete] => 
    [id] => 8370488564
    [time] => 1551877542902
    [pending] => 2.65026000
    [amount] => 2.65026000
    [type] => buy
    [price] => 0.035636
)

2019-03-06 14:05:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:05:54 - cex place new buy order: eth_btc 0.03564 2.64996 [8370489644] margin:0.29741863075197]Array
(
    [complete] => 
    [id] => 8370489644
    [time] => 1551877554403
    [pending] => 2.64996000
    [amount] => 2.64996000
    [type] => buy
    [price] => 0.03564
)

2019-03-06 14:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:06:06 - cex place new buy order: eth_btc 0.035642 2.64981 [8370490561] margin:0.21884293810672]Array
(
    [complete] => 
    [id] => 8370490561
    [time] => 1551877566168
    [pending] => 2.64981000
    [amount] => 2.64981000
    [type] => buy
    [price] => 0.035642
)

2019-03-06 14:06:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:06:17 - cex place new buy order: eth_btc 0.035644 2.64966 [8370491415] margin:0.22724722253393]Array
(
    [complete] => 
    [id] => 8370491415
    [time] => 1551877577476
    [pending] => 2.64966000
    [amount] => 2.64966000
    [type] => buy
    [price] => 0.035644
)

2019-03-06 14:06:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:06:29 - cex place new buy order: eth_btc 0.035646 2.64951 [8370492193] margin:0.22162374459966]Array
(
    [complete] => 
    [id] => 8370492193
    [time] => 1551877588860
    [pending] => 2.64951000
    [amount] => 2.64951000
    [type] => buy
    [price] => 0.035646
)

2019-03-06 14:06:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:06:41 - cex place new buy order: eth_btc 0.035648 2.64937 [8370493060] margin:0.21319569120286]Array
(
    [complete] => 
    [id] => 8370493060
    [time] => 1551877600660
    [pending] => 2.64937000
    [amount] => 2.64937000
    [type] => buy
    [price] => 0.035648
)

2019-03-06 14:06:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:06:54 - cex place new buy order: eth_btc 0.03565 2.64922 [8370494033] margin:0.20757363253856]Array
(
    [complete] => 
    [id] => 8370494033
    [time] => 1551877613912
    [pending] => 2.64922000
    [amount] => 2.64922000
    [type] => buy
    [price] => 0.03565
)

2019-03-06 14:07:05 - cex delete buy orders: eth_btc[move]
2019-03-06 14:07:07 - cex place new buy order: eth_btc 0.035651 2.64907 [8370494803] margin:0.19914731291371]Array
(
    [complete] => 
    [id] => 8370494803
    [time] => 1551877626643
    [pending] => 2.64907000
    [amount] => 2.64907000
    [type] => buy
    [price] => 0.035651
)

2019-03-06 14:07:17 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:07:32 - cex place new buy order: eth_btc 0.035575 2.6548 [8370496999]Array
(
    [complete] => 
    [id] => 8370496999
    [time] => 1551877651692
    [pending] => 2.65480000
    [amount] => 2.65480000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 14:07:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:07:42 - cex place new buy order: eth_btc 0.035579 2.6545 [8370498004] margin:0.39911183563339]Array
(
    [complete] => 
    [id] => 8370498004
    [time] => 1551877661668
    [pending] => 2.65450000
    [amount] => 2.65450000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 14:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:07:52 - cex place new buy order: eth_btc 0.035585 2.65406 [8370498935] margin:0.38499367711113]Array
(
    [complete] => 
    [id] => 8370498935
    [time] => 1551877672469
    [pending] => 2.65406000
    [amount] => 2.65406000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 14:08:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:08:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:08:03 - cex place new buy order: eth_btc 0.035589 2.65376 [8370499726] margin:0.38495040602433]Array
(
    [complete] => 
    [id] => 8370499726
    [time] => 1551877683228
    [pending] => 2.65376000
    [amount] => 2.65376000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 14:08:04 - cex place new buy order: eth_btc 0.035589 0.02267 [] margin:0.37652083508948]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 14:08:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:08:14 - cex place new buy order: eth_btc 0.035601 2.65286 [8370500508] margin:0.35673155248448]Array
(
    [complete] => 
    [id] => 8370500508
    [time] => 1551877694517
    [pending] => 2.65286000
    [amount] => 2.65286000
    [type] => buy
    [price] => 0.035601
)

2019-03-06 14:08:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:08:46 - cex place new buy order: eth_btc 0.035615 2.65182 [8370502656] margin:0.32289765548223]Array
(
    [complete] => 
    [id] => 8370502656
    [time] => 1551877725849
    [pending] => 2.65182000
    [amount] => 2.65182000
    [type] => buy
    [price] => 0.035615
)

2019-03-06 14:08:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:08:58 - cex place new buy order: eth_btc 0.035617 2.65167 [8370503657] margin:0.3172642277564]Array
(
    [complete] => 
    [id] => 8370503657
    [time] => 1551877737648
    [pending] => 2.65167000
    [amount] => 2.65167000
    [type] => buy
    [price] => 0.035617
)

2019-03-06 14:09:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:09:08 - cex place new buy order: eth_btc 0.035619 2.65152 [8370504530] margin:0.30040147112498]Array
(
    [complete] => 
    [id] => 8370504530
    [time] => 1551877747809
    [pending] => 2.65152000
    [amount] => 2.65152000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 14:09:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:09:16 - cex place new buy order: eth_btc 0.035621 2.65137 [8370505214] margin:0.29476993908089]Array
(
    [complete] => 
    [id] => 8370505214
    [time] => 1551877756425
    [pending] => 2.65137000
    [amount] => 2.65137000
    [type] => buy
    [price] => 0.035621
)

2019-03-06 14:09:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:09:27 - cex place new buy order: eth_btc 0.035625 2.65108 [8370506181] margin:0.29754385964911]Array
(
    [complete] => 
    [id] => 8370506181
    [time] => 1551877766928
    [pending] => 2.65108000
    [amount] => 2.65108000
    [type] => buy
    [price] => 0.035625
)

2019-03-06 14:09:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:09:38 - cex place new buy order: eth_btc 0.035629 2.65078 [8370507369] margin:0.31435066939853]Array
(
    [complete] => 
    [id] => 8370507369
    [time] => 1551877777865
    [pending] => 2.65078000
    [amount] => 2.65078000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 14:09:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:09:49 - cex place new buy order: eth_btc 0.035633 2.65048 [8370508570] margin:0.30870260713383]Array
(
    [complete] => 
    [id] => 8370508570
    [time] => 1551877789454
    [pending] => 2.65048000
    [amount] => 2.65048000
    [type] => buy
    [price] => 0.035633
)

2019-03-06 14:10:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:10:03 - cex place new buy order: eth_btc 0.035637 0.02264 [] margin:0.2497404383085]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 14:10:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:10:06 - cex place new buy order: eth_btc 0.035637 2.65018 [8370510056] margin:0.24412829362741]Array
(
    [complete] => 
    [id] => 8370510056
    [time] => 1551877805844
    [pending] => 2.65018000
    [amount] => 2.65018000
    [type] => buy
    [price] => 0.035637
)

2019-03-06 14:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:10:17 - cex place new buy order: eth_btc 0.035639 2.65003 [8370511383] margin:0.23850276382613]Array
(
    [complete] => 
    [id] => 8370511383
    [time] => 1551877817018
    [pending] => 2.65003000
    [amount] => 2.65003000
    [type] => buy
    [price] => 0.035639
)

2019-03-06 14:10:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:10:28 - cex place new buy order: eth_btc 0.035641 2.64989 [8370512422] margin:0.23287786537975]Array
(
    [complete] => 
    [id] => 8370512422
    [time] => 1551877827977
    [pending] => 2.64989000
    [amount] => 2.64989000
    [type] => buy
    [price] => 0.035641
)

2019-03-06 14:10:39 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:10:53 - cex place new buy order: eth_btc 0.035563 2.6557 [8370514512]Array
(
    [complete] => 
    [id] => 8370514512
    [time] => 1551877853115
    [pending] => 2.65570000
    [amount] => 2.65570000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 14:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:04 - cex place new buy order: eth_btc 0.035573 2.65495 [8370515597] margin:0.40199027352203]Array
(
    [complete] => 
    [id] => 8370515597
    [time] => 1551877864240
    [pending] => 2.65495000
    [amount] => 2.65495000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 14:11:05 - cex place new buy order: eth_btc 0.035573 2.65495 [] margin:0.40480139431591]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 14:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:17 - cex place new buy order: eth_btc 0.035588 2.65383 [8370516643] margin:0.37091154321682]Array
(
    [complete] => 
    [id] => 8370516643
    [time] => 1551877877048
    [pending] => 2.65383000
    [amount] => 2.65383000
    [type] => buy
    [price] => 0.035588
)

2019-03-06 14:11:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:28 - cex place new buy order: eth_btc 0.035596 2.65324 [8370517473] margin:0.34273513877963]Array
(
    [complete] => 
    [id] => 8370517473
    [time] => 1551877887855
    [pending] => 2.65324000
    [amount] => 2.65324000
    [type] => buy
    [price] => 0.035596
)

2019-03-06 14:11:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:40 - cex place new buy order: eth_btc 0.035602 2.65279 [8370518477] margin:0.32020672995898]Array
(
    [complete] => 
    [id] => 8370518477
    [time] => 1551877900296
    [pending] => 2.65279000
    [amount] => 2.65279000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 14:11:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:11:51 - cex place new buy order: eth_btc 0.035606 2.65249 [8370519667] margin:0.30051114980623]Array
(
    [complete] => 
    [id] => 8370519667
    [time] => 1551877911192
    [pending] => 2.65249000
    [amount] => 2.65249000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 14:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:12:07 - cex place new buy order: eth_btc 0.03561 2.6522 [8370521333]Array
(
    [complete] => 
    [id] => 8370521333
    [time] => 1551877927182
    [pending] => 2.65220000
    [amount] => 2.65220000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 14:12:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:12:17 - cex place new buy order: eth_btc 0.035614 2.65189 [8370522232] margin:0.28921210759814]Array
(
    [complete] => 
    [id] => 8370522232
    [time] => 1551877936565
    [pending] => 2.65189000
    [amount] => 2.65189000
    [type] => buy
    [price] => 0.035614
)

2019-03-06 14:12:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:12:27 - cex place new buy order: eth_btc 0.035618 2.6516 [8370523173] margin:0.25829636700543]Array
(
    [complete] => 
    [id] => 8370523173
    [time] => 1551877947195
    [pending] => 2.65160000
    [amount] => 2.65160000
    [type] => buy
    [price] => 0.035618
)

2019-03-06 14:12:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:12:39 - cex place new buy order: eth_btc 0.03562 2.65145 [8370524248] margin:0.24424480628862]Array
(
    [complete] => 
    [id] => 8370524248
    [time] => 1551877958878
    [pending] => 2.65145000
    [amount] => 2.65145000
    [type] => buy
    [price] => 0.03562
)

2019-03-06 14:12:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:12:52 - cex place new buy order: eth_btc 0.035622 2.6513 [8370526028] margin:0.23580933131211]Array
(
    [complete] => 
    [id] => 8370526028
    [time] => 1551877972028
    [pending] => 2.65130000
    [amount] => 2.65130000
    [type] => buy
    [price] => 0.035622
)

2019-03-06 14:13:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:13:03 - cex place new buy order: eth_btc 0.035624 2.65115 [8370527184] margin:0.2189535144846]Array
(
    [complete] => 
    [id] => 8370527184
    [time] => 1551877982793
    [pending] => 2.65115000
    [amount] => 2.65115000
    [type] => buy
    [price] => 0.035624
)

2019-03-06 14:13:03 - cex delete buy orders: eth_btc[move]
2019-03-06 14:13:04 - cex place new buy order: eth_btc 0.035502 0.02273 [] margin:0.56333267611188]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 14:13:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:13:15 - cex place new buy order: eth_btc 0.035626 2.651 [8370528357] margin:0.2357828552181]Array
(
    [complete] => 
    [id] => 8370528357
    [time] => 1551877995408
    [pending] => 2.65100000
    [amount] => 2.65100000
    [type] => buy
    [price] => 0.035626
)

2019-03-06 14:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:13:29 - cex place new buy order: eth_btc 0.035628 2.65085 [8370529707] margin:0.20770180756708]Array
(
    [complete] => 
    [id] => 8370529707
    [time] => 1551878008621
    [pending] => 2.65085000
    [amount] => 2.65085000
    [type] => buy
    [price] => 0.035628
)

2019-03-06 14:13:40 - cex delete buy orders: eth_btc[move]
2019-03-06 14:13:41 - cex place new buy order: eth_btc 0.035629 2.6507 [8370531206] margin:0.19927027785573]Array
(
    [complete] => 
    [id] => 8370531206
    [time] => 1551878020803
    [pending] => 2.65070000
    [amount] => 2.65070000
    [type] => buy
    [price] => 0.035629
)

2019-03-06 14:13:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:14:11 - cex place new buy order: eth_btc 0.035507 2.6599 [8370534649]Array
(
    [complete] => 
    [id] => 8370534649
    [time] => 1551878050580
    [pending] => 2.65990000
    [amount] => 2.65990000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 14:14:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:14:19 - cex place new buy order: eth_btc 0.035509 2.65974 [8370535498] margin:0.46185474105158]Array
(
    [complete] => 
    [id] => 8370535498
    [time] => 1551878058874
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 14:14:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:14:29 - cex place new buy order: eth_btc 0.035513 2.65944 [8370536321] margin:0.45335510939655]Array
(
    [complete] => 
    [id] => 8370536321
    [time] => 1551878068956
    [pending] => 2.65944000
    [amount] => 2.65944000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 14:14:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:14:39 - cex place new buy order: eth_btc 0.035517 2.65914 [8370537416] margin:0.42796407354224]Array
(
    [complete] => 
    [id] => 8370537416
    [time] => 1551878079240
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 14:14:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:14:52 - cex place new buy order: eth_btc 0.035521 2.65884 [8370539018] margin:0.41665493651641]Array
(
    [complete] => 
    [id] => 8370539018
    [time] => 1551878091642
    [pending] => 2.65884000
    [amount] => 2.65884000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 14:15:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:15:03 - cex place new buy order: eth_btc 0.035525 2.65854 [8370540284] margin:0.39971850809288]Array
(
    [complete] => 
    [id] => 8370540284
    [time] => 1551878103465
    [pending] => 2.65854000
    [amount] => 2.65854000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 14:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:15:14 - cex place new buy order: eth_btc 0.035529 2.65824 [8370541500] margin:0.37715668890204]Array
(
    [complete] => 
    [id] => 8370541500
    [time] => 1551878114129
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 14:15:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:15:24 - cex place new buy order: eth_btc 0.035531 2.65809 [8370542947] margin:0.43623877740566]Array
(
    [complete] => 
    [id] => 8370542947
    [time] => 1551878124460
    [pending] => 2.65809000
    [amount] => 2.65809000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 14:15:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:15:36 - cex place new buy order: eth_btc 0.035533 2.65794 [8370544107] margin:0.41932851152449]Array
(
    [complete] => 
    [id] => 8370544107
    [time] => 1551878136298
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 14:15:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:15:47 - cex place new buy order: eth_btc 0.035535 2.65779 [8370545005] margin:0.39116364148022]Array
(
    [complete] => 
    [id] => 8370545005
    [time] => 1551878147381
    [pending] => 2.65779000
    [amount] => 2.65779000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 14:16:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:16:01 - cex place new buy order: eth_btc 0.035539 2.65749 [8370546278] margin:0.34047103182417]Array
(
    [complete] => 
    [id] => 8370546278
    [time] => 1551878160902
    [pending] => 2.65749000
    [amount] => 2.65749000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 14:16:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:16:07 - cex place new buy order: eth_btc 0.035541 2.65734 [8370546790] margin:0.33482456880785]Array
(
    [complete] => 
    [id] => 8370546790
    [time] => 1551878167036
    [pending] => 2.65734000
    [amount] => 2.65734000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 14:16:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:16:19 - cex place new buy order: eth_btc 0.035545 2.65704 [8370548059] margin:0.2841468560979]Array
(
    [complete] => 
    [id] => 8370548059
    [time] => 1551878179453
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 14:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:16:31 - cex place new buy order: eth_btc 0.035549 2.65674 [8370549310] margin:0.2278545106754]Array
(
    [complete] => 
    [id] => 8370549310
    [time] => 1551878190816
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 14:16:41 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:17:25 - cex place new buy order: eth_btc 0.035502 2.6603 [8370555015]Array
(
    [complete] => 
    [id] => 8370555015
    [time] => 1551878244538
    [pending] => 2.66030000
    [amount] => 2.66030000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:17:34 - cex place new buy order: eth_btc 0.035504 2.66011 [8370556114] margin:0.34362325371788]Array
(
    [complete] => 
    [id] => 8370556114
    [time] => 1551878253551
    [pending] => 2.66011000
    [amount] => 2.66011000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:17:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:18:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:18:49 - cex place new buy order: eth_btc 0.035518 2.65906 [8370564466] margin:0.26183906751505]Array
(
    [complete] => 
    [id] => 8370564466
    [time] => 1551878329039
    [pending] => 2.65906000
    [amount] => 2.65906000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 14:18:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:19:00 - cex place new buy order: eth_btc 0.03552 2.65891 [8370565875] margin:0.25056306306306]Array
(
    [complete] => 
    [id] => 8370565875
    [time] => 1551878339948
    [pending] => 2.65891000
    [amount] => 2.65891000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 14:19:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:19:09 - cex place new buy order: eth_btc 0.035522 2.65876 [8370566882] margin:0.24491864196836]Array
(
    [complete] => 
    [id] => 8370566882
    [time] => 1551878348622
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:19:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:19:21 - cex place new buy order: eth_btc 0.035526 2.65846 [8370568475] margin:0.21674266734224]Array
(
    [complete] => 
    [id] => 8370568475
    [time] => 1551878361426
    [pending] => 2.65846000
    [amount] => 2.65846000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 14:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:19:34 - cex place new buy order: eth_btc 0.035528 2.65831 [8370570238] margin:0.20547174059895]Array
(
    [complete] => 
    [id] => 8370570238
    [time] => 1551878374436
    [pending] => 2.65831000
    [amount] => 2.65831000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 14:19:45 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:19:56 - cex place new buy order: eth_btc 0.035502 2.6603 [8370572653]Array
(
    [complete] => 
    [id] => 8370572653
    [time] => 1551878396498
    [pending] => 2.66030000
    [amount] => 2.66030000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:20:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:20:09 - cex place new buy order: eth_btc 0.035506 2.65996 [8370573960] margin:0.25347828536022]Array
(
    [complete] => 
    [id] => 8370573960
    [time] => 1551878408933
    [pending] => 2.65996000
    [amount] => 2.65996000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 14:20:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:20:23 - cex place new buy order: eth_btc 0.03551 2.65966 [8370576891] margin:0.28161081385527]Array
(
    [complete] => 
    [id] => 8370576891
    [time] => 1551878422635
    [pending] => 2.65966000
    [amount] => 2.65966000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 14:20:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:20:34 - cex place new buy order: eth_btc 0.035512 2.65951 [8370578654] margin:0.27877900428024]Array
(
    [complete] => 
    [id] => 8370578654
    [time] => 1551878433928
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:20:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:20:46 - cex place new buy order: eth_btc 0.035514 2.65936 [8370580562] margin:0.27313172270089]Array
(
    [complete] => 
    [id] => 8370580562
    [time] => 1551878446432
    [pending] => 2.65936000
    [amount] => 2.65936000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 14:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:20:59 - cex place new buy order: eth_btc 0.035516 2.65921 [8370582378] margin:0.27030070953935]Array
(
    [complete] => 
    [id] => 8370582378
    [time] => 1551878459050
    [pending] => 2.65921000
    [amount] => 2.65921000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 14:21:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:21:09 - cex place new buy order: eth_btc 0.035518 2.65906 [8370583812] margin:0.2759164367363]Array
(
    [complete] => 
    [id] => 8370583812
    [time] => 1551878468910
    [pending] => 2.65906000
    [amount] => 2.65906000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 14:21:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:21:19 - cex place new buy order: eth_btc 0.03552 2.65891 [8370585296] margin:0.28716216216216]Array
(
    [complete] => 
    [id] => 8370585296
    [time] => 1551878478929
    [pending] => 2.65891000
    [amount] => 2.65891000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 14:21:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:21:26 - cex place new buy order: eth_btc 0.035522 2.65876 [8370586486] margin:0.29277630764033]Array
(
    [complete] => 
    [id] => 8370586486
    [time] => 1551878486450
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:21:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:21:38 - cex place new buy order: eth_btc 0.035524 2.65861 [8370587877] margin:0.3040198175881]Array
(
    [complete] => 
    [id] => 8370587877
    [time] => 1551878497913
    [pending] => 2.65861000
    [amount] => 2.65861000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 14:21:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:21:50 - cex place new buy order: eth_btc 0.035526 2.65846 [8370589274] margin:0.30681754208186]Array
(
    [complete] => 
    [id] => 8370589274
    [time] => 1551878509527
    [pending] => 2.65846000
    [amount] => 2.65846000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 14:21:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:00 - cex place new buy order: eth_btc 0.035528 2.65831 [8370590354] margin:0.3236883584778]Array
(
    [complete] => 
    [id] => 8370590354
    [time] => 1551878519864
    [pending] => 2.65831000
    [amount] => 2.65831000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 14:22:03 - cex delete buy orders: eth_btc[move]
2019-03-06 14:22:05 - cex place new buy order: eth_btc 0.035501 2.65824 [8370590911] margin:0.3067916350024]Array
(
    [complete] => 
    [id] => 8370590911
    [time] => 1551878524656
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 14:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:20 - cex place new buy order: eth_btc 0.035532 2.65801 [8370592787] margin:0.31239446133062]Array
(
    [complete] => 
    [id] => 8370592787
    [time] => 1551878539853
    [pending] => 2.65801000
    [amount] => 2.65801000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 14:22:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:30 - cex place new buy order: eth_btc 0.035534 2.65787 [8370594092] margin:0.31519108459501]Array
(
    [complete] => 
    [id] => 8370594092
    [time] => 1551878550369
    [pending] => 2.65787000
    [amount] => 2.65787000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 14:22:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:38 - cex place new buy order: eth_btc 0.035536 2.65772 [8370594923] margin:0.30391715443494]Array
(
    [complete] => 
    [id] => 8370594923
    [time] => 1551878558005
    [pending] => 2.65772000
    [amount] => 2.65772000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 14:22:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:48 - cex place new buy order: eth_btc 0.03554 2.65742 [8370595852] margin:0.26730444569498]Array
(
    [complete] => 
    [id] => 8370595852
    [time] => 1551878567609
    [pending] => 2.65742000
    [amount] => 2.65742000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 14:22:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:22:59 - cex place new buy order: eth_btc 0.035544 2.65712 [8370596821] margin:0.26164753544904]Array
(
    [complete] => 
    [id] => 8370596821
    [time] => 1551878578891
    [pending] => 2.65712000
    [amount] => 2.65712000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 14:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:23:06 - cex place new buy order: eth_btc 0.035546 2.65697 [8370597572] margin:0.2616328138187]Array
(
    [complete] => 
    [id] => 8370597572
    [time] => 1551878585823
    [pending] => 2.65697000
    [amount] => 2.65697000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 14:23:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:23:18 - cex place new buy order: eth_btc 0.035548 2.65682 [8370598823] margin:0.25599189827836]Array
(
    [complete] => 
    [id] => 8370598823
    [time] => 1551878598391
    [pending] => 2.65682000
    [amount] => 2.65682000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 14:23:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:23:29 - cex place new buy order: eth_btc 0.03555 2.65667 [8370599822] margin:0.25879043600563]Array
(
    [complete] => 
    [id] => 8370599822
    [time] => 1551878609057
    [pending] => 2.65667000
    [amount] => 2.65667000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 14:23:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:23:39 - cex place new buy order: eth_btc 0.035552 2.65652 [8370600603] margin:0.2531503150315]Array
(
    [complete] => 
    [id] => 8370600603
    [time] => 1551878619471
    [pending] => 2.65652000
    [amount] => 2.65652000
    [type] => buy
    [price] => 0.035552
)

2019-03-06 14:23:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:24:13 - cex place new buy order: eth_btc 0.035506 2.66 [8370604369]Array
(
    [complete] => 
    [id] => 8370604369
    [time] => 1551878652977
    [pending] => 2.66000000
    [amount] => 2.66000000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 14:24:17 - cex place new buy order: eth_btc 0.035505 2.66 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 14:24:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:24:24 - cex place new buy order: eth_btc 0.035508 2.65981 [8370605503] margin:0.36611467838235]Array
(
    [complete] => 
    [id] => 8370605503
    [time] => 1551878663715
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:24:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:24:34 - cex place new buy order: eth_btc 0.03551 2.65966 [8370606441] margin:0.36609405801182]Array
(
    [complete] => 
    [id] => 8370606441
    [time] => 1551878674052
    [pending] => 2.65966000
    [amount] => 2.65966000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 14:24:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:24:45 - cex place new buy order: eth_btc 0.035512 2.65951 [8370607353] margin:0.36325749042576]Array
(
    [complete] => 
    [id] => 8370607353
    [time] => 1551878685001
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:24:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:24:58 - cex place new buy order: eth_btc 0.035514 2.65936 [8370608765] margin:0.34634228754857]Array
(
    [complete] => 
    [id] => 8370608765
    [time] => 1551878698211
    [pending] => 2.65936000
    [amount] => 2.65936000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 14:25:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:25:19 - cex place new buy order: eth_btc 0.035518 2.65906 [8370610725] margin:0.26465454135931]Array
(
    [complete] => 
    [id] => 8370610725
    [time] => 1551878719276
    [pending] => 2.65906000
    [amount] => 2.65906000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 14:25:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:25:32 - cex place new buy order: eth_btc 0.035522 2.65876 [8370611890] margin:0.26743989640223]Array
(
    [complete] => 
    [id] => 8370611890
    [time] => 1551878732108
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:25:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:25:42 - cex place new buy order: eth_btc 0.035525 2.65854 [8370612596] margin:0.24771287825474]Array
(
    [complete] => 
    [id] => 8370612596
    [time] => 1551878742204
    [pending] => 2.65854000
    [amount] => 2.65854000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 14:25:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:25:53 - cex place new buy order: eth_btc 0.035529 2.65824 [8370613761] margin:0.22798277463483]Array
(
    [complete] => 
    [id] => 8370613761
    [time] => 1551878753149
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 14:26:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:26:04 - cex place new buy order: eth_btc 0.035531 2.65809 [8370614756] margin:0.2307843854662]Array
(
    [complete] => 
    [id] => 8370614756
    [time] => 1551878763857
    [pending] => 2.65809000
    [amount] => 2.65809000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 14:26:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:26:19 - cex place new buy order: eth_btc 0.035533 2.65794 [8370615837] margin:0.21951425435509]Array
(
    [complete] => 
    [id] => 8370615837
    [time] => 1551878778594
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 14:26:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:26:28 - cex place new buy order: eth_btc 0.035535 2.65779 [8370616543] margin:0.22513015336991]Array
(
    [complete] => 
    [id] => 8370616543
    [time] => 1551878788375
    [pending] => 2.65779000
    [amount] => 2.65779000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 14:26:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:26:39 - cex place new buy order: eth_btc 0.035537 2.65764 [8370617557] margin:0.2391873258857]Array
(
    [complete] => 
    [id] => 8370617557
    [time] => 1551878799004
    [pending] => 2.65764000
    [amount] => 2.65764000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 14:26:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:26:50 - cex place new buy order: eth_btc 0.035539 2.65749 [8370619027] margin:0.23917386533105]Array
(
    [complete] => 
    [id] => 8370619027
    [time] => 1551878810301
    [pending] => 2.65749000
    [amount] => 2.65749000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 14:26:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:01 - cex place new buy order: eth_btc 0.035541 2.65734 [8370620126] margin:0.21946484342026]Array
(
    [complete] => 
    [id] => 8370620126
    [time] => 1551878821235
    [pending] => 2.65734000
    [amount] => 2.65734000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 14:27:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:07 - cex place new buy order: eth_btc 0.035543 2.65719 [8370620700] margin:0.2222659876769]Array
(
    [complete] => 
    [id] => 8370620700
    [time] => 1551878826733
    [pending] => 2.65719000
    [amount] => 2.65719000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 14:27:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:16 - cex place new buy order: eth_btc 0.035545 2.65704 [8370621732] margin:0.21944014629343]Array
(
    [complete] => 
    [id] => 8370621732
    [time] => 1551878836451
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 14:27:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:26 - cex place new buy order: eth_btc 0.035547 2.65689 [8370622804] margin:0.21098826905224]Array
(
    [complete] => 
    [id] => 8370622804
    [time] => 1551878845832
    [pending] => 2.65689000
    [amount] => 2.65689000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 14:27:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:34 - cex place new buy order: eth_btc 0.035549 2.65674 [8370623868] margin:0.20253734282256]Array
(
    [complete] => 
    [id] => 8370623868
    [time] => 1551878853958
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 14:27:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:27:45 - cex place new buy order: eth_btc 0.035551 2.65659 [8370625218] margin:0.21096452983038]Array
(
    [complete] => 
    [id] => 8370625218
    [time] => 1551878864977
    [pending] => 2.65659000
    [amount] => 2.65659000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 14:27:56 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:29:39 - cex place new buy order: eth_btc 0.035504 2.6601 [8370639274]Array
(
    [complete] => 
    [id] => 8370639274
    [time] => 1551878979239
    [pending] => 2.66010000
    [amount] => 2.66010000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:29:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:29:52 - cex place new buy order: eth_btc 0.035508 2.65981 [8370641146] margin:0.27036160865157]Array
(
    [complete] => 
    [id] => 8370641146
    [time] => 1551878992189
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:30:05 - cex place new buy order: eth_btc 0.035512 2.65951 [8370642678] margin:0.2478035593602]Array
(
    [complete] => 
    [id] => 8370642678
    [time] => 1551879004991
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:30:05 - cex place new buy order: eth_btc 0.035512 2.65951 [] margin:0.2478035593602]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 14:30:22 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:30:45 - cex place new buy order: eth_btc 0.03552 2.6589 [8370647935]Array
(
    [complete] => 
    [id] => 8370647935
    [time] => 1551879045317
    [pending] => 2.65890000
    [amount] => 2.65890000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 14:30:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:30:55 - cex place new buy order: eth_btc 0.035523 2.65869 [8370649379] margin:0.21676097176477]Array
(
    [complete] => 
    [id] => 8370649379
    [time] => 1551879055040
    [pending] => 2.65869000
    [amount] => 2.65869000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 14:31:13 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:31:25 - cex place new buy order: eth_btc 0.035504 2.6601 [8370652823]Array
(
    [complete] => 
    [id] => 8370652823
    [time] => 1551879084885
    [pending] => 2.66010000
    [amount] => 2.66010000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:31:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:31:36 - cex place new buy order: eth_btc 0.035508 2.65981 [8370653828] margin:0.21122000675904]Array
(
    [complete] => 
    [id] => 8370653828
    [time] => 1551879095626
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:31:46 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:31:57 - cex place new buy order: eth_btc 0.035502 2.6603 [8370655961]Array
(
    [complete] => 
    [id] => 8370655961
    [time] => 1551879117076
    [pending] => 2.66030000
    [amount] => 2.66030000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:32:06 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:33:08 - cex place new buy order: eth_btc 0.035505 2.66 [8370663810]Array
(
    [complete] => 
    [id] => 8370663810
    [time] => 1551879188192
    [pending] => 2.66000000
    [amount] => 2.66000000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 14:33:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:33:20 - cex place new buy order: eth_btc 0.035507 2.65989 [8370665233] margin:0.2112259554454]Array
(
    [complete] => 
    [id] => 8370665233
    [time] => 1551879199652
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 14:33:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:33:32 - cex place new buy order: eth_btc 0.035509 2.65974 [8370667018] margin:0.2393759328621]Array
(
    [complete] => 
    [id] => 8370667018
    [time] => 1551879211876
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 14:33:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:33:41 - cex place new buy order: eth_btc 0.035511 2.65959 [8370667697] margin:0.24217847990762]Array
(
    [complete] => 
    [id] => 8370667697
    [time] => 1551879220906
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 14:33:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:34:09 - cex place new buy order: eth_btc 0.035517 2.6591 [8370670161]Array
(
    [complete] => 
    [id] => 8370670161
    [time] => 1551879249397
    [pending] => 2.65910000
    [amount] => 2.65910000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 14:34:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:34:23 - cex place new buy order: eth_btc 0.035519 2.65899 [8370671596] margin:0.20552380416115]Array
(
    [complete] => 
    [id] => 8370671596
    [time] => 1551879262942
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 14:34:39 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:35:08 - cex place new buy order: eth_btc 0.035502 2.6603 [8370674856]Array
(
    [complete] => 
    [id] => 8370674856
    [time] => 1551879307857
    [pending] => 2.66030000
    [amount] => 2.66030000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:35:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:35:17 - cex place new buy order: eth_btc 0.035504 2.66011 [8370675449] margin:0.2196935556557]Array
(
    [complete] => 
    [id] => 8370675449
    [time] => 1551879317164
    [pending] => 2.66011000
    [amount] => 2.66011000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:35:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:35:28 - cex place new buy order: eth_btc 0.035506 2.65996 [8370676250] margin:0.23657973300286]Array
(
    [complete] => 
    [id] => 8370676250
    [time] => 1551879328218
    [pending] => 2.65996000
    [amount] => 2.65996000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 14:35:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:35:41 - cex place new buy order: eth_btc 0.035508 2.65981 [8370677102] margin:0.23375014081333]Array
(
    [complete] => 
    [id] => 8370677102
    [time] => 1551879340667
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:35:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:35:51 - cex place new buy order: eth_btc 0.03551 2.65966 [8370677808] margin:0.25344973246972]Array
(
    [complete] => 
    [id] => 8370677808
    [time] => 1551879351239
    [pending] => 2.65966000
    [amount] => 2.65966000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 14:35:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:36:00 - cex place new buy order: eth_btc 0.035512 2.65951 [8370678390] margin:0.23090786213111]Array
(
    [complete] => 
    [id] => 8370678390
    [time] => 1551879359775
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:36:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:36:12 - cex place new buy order: eth_btc 0.035516 2.65921 [8370679356] margin:0.22243495889178]Array
(
    [complete] => 
    [id] => 8370679356
    [time] => 1551879371572
    [pending] => 2.65921000
    [amount] => 2.65921000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 14:36:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:36:25 - cex place new buy order: eth_btc 0.035518 2.65906 [8370680284] margin:0.21960695985135]Array
(
    [complete] => 
    [id] => 8370680284
    [time] => 1551879384645
    [pending] => 2.65906000
    [amount] => 2.65906000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 14:36:34 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:36:47 - cex place new buy order: eth_btc 0.035502 2.6603 [8370681880]Array
(
    [complete] => 
    [id] => 8370681880
    [time] => 1551879406747
    [pending] => 2.66030000
    [amount] => 2.66030000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:36:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:36:59 - cex place new buy order: eth_btc 0.035504 2.66011 [8370682748] margin:0.22251013970256]Array
(
    [complete] => 
    [id] => 8370682748
    [time] => 1551879418565
    [pending] => 2.66011000
    [amount] => 2.66011000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:37:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:08 - cex place new buy order: eth_btc 0.035506 2.65996 [8370683280] margin:0.24221258378865]Array
(
    [complete] => 
    [id] => 8370683280
    [time] => 1551879428173
    [pending] => 2.65996000
    [amount] => 2.65996000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 14:37:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:22 - cex place new buy order: eth_btc 0.035508 2.65981 [8370684003] margin:0.22811760729977]Array
(
    [complete] => 
    [id] => 8370684003
    [time] => 1551879442007
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:37:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:33 - cex place new buy order: eth_btc 0.03551 2.65966 [8370684819] margin:0.26471416502394]Array
(
    [complete] => 
    [id] => 8370684819
    [time] => 1551879452839
    [pending] => 2.65966000
    [amount] => 2.65966000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 14:37:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:42 - cex place new buy order: eth_btc 0.035512 2.65951 [8370685518] margin:0.30130660058572]Array
(
    [complete] => 
    [id] => 8370685518
    [time] => 1551879461518
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:37:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:49 - cex place new buy order: eth_btc 0.035514 2.65936 [8370686129] margin:0.3125527960804]Array
(
    [complete] => 
    [id] => 8370686129
    [time] => 1551879469107
    [pending] => 2.65936000
    [amount] => 2.65936000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 14:37:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:37:59 - cex place new buy order: eth_btc 0.035516 2.65921 [8370687051] margin:0.27874760671247]Array
(
    [complete] => 
    [id] => 8370687051
    [time] => 1551879478676
    [pending] => 2.65921000
    [amount] => 2.65921000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 14:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:38:27 - cex place new buy order: eth_btc 0.035522 2.65876 [8370690820] margin:0.28714599403188]Array
(
    [complete] => 
    [id] => 8370690820
    [time] => 1551879507160
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:38:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:38:38 - cex place new buy order: eth_btc 0.035526 2.65846 [8370692064] margin:0.27866914372572]Array
(
    [complete] => 
    [id] => 8370692064
    [time] => 1551879517963
    [pending] => 2.65846000
    [amount] => 2.65846000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 14:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:38:50 - cex place new buy order: eth_btc 0.03553 2.65816 [8370693365] margin:0.26737967914439]Array
(
    [complete] => 
    [id] => 8370693365
    [time] => 1551879530043
    [pending] => 2.65816000
    [amount] => 2.65816000
    [type] => buy
    [price] => 0.03553
)

2019-03-06 14:39:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:03 - cex place new buy order: eth_btc 0.035534 2.65787 [8370694856] margin:0.24765013789609]Array
(
    [complete] => 
    [id] => 8370694856
    [time] => 1551879542992
    [pending] => 2.65787000
    [amount] => 2.65787000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 14:39:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:04 - cex place new buy order: eth_btc 0.035534 0.0227 [] margin:0.24483593178364]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 14:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:15 - cex place new buy order: eth_btc 0.035538 2.65757 [8370695949] margin:0.23073892734538]Array
(
    [complete] => 
    [id] => 8370695949
    [time] => 1551879554921
    [pending] => 2.65757000
    [amount] => 2.65757000
    [type] => buy
    [price] => 0.035538
)

2019-03-06 14:39:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:25 - cex place new buy order: eth_btc 0.03554 2.65742 [8370696868] margin:0.23916713562182]Array
(
    [complete] => 
    [id] => 8370696868
    [time] => 1551879564791
    [pending] => 2.65742000
    [amount] => 2.65742000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 14:39:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:36 - cex place new buy order: eth_btc 0.035542 2.65727 [8370697708] margin:0.23352653199029]Array
(
    [complete] => 
    [id] => 8370697708
    [time] => 1551879575656
    [pending] => 2.65727000
    [amount] => 2.65727000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 14:39:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:47 - cex place new buy order: eth_btc 0.035544 2.65712 [8370698825] margin:0.23351339185236]Array
(
    [complete] => 
    [id] => 8370698825
    [time] => 1551879587339
    [pending] => 2.65712000
    [amount] => 2.65712000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 14:39:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:39:58 - cex place new buy order: eth_btc 0.035546 2.65697 [8370700066] margin:0.23912676531819]Array
(
    [complete] => 
    [id] => 8370700066
    [time] => 1551879598251
    [pending] => 2.65697000
    [amount] => 2.65697000
    [type] => buy
    [price] => 0.035546
)

2019-03-06 14:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:40:05 - cex place new buy order: eth_btc 0.035548 2.65682 [8370700852] margin:0.22786092044558]Array
(
    [complete] => 
    [id] => 8370700852
    [time] => 1551879605294
    [pending] => 2.65682000
    [amount] => 2.65682000
    [type] => buy
    [price] => 0.035548
)

2019-03-06 14:40:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:40:16 - cex place new buy order: eth_btc 0.03555 2.65667 [8370702159] margin:0.21940928270043]Array
(
    [complete] => 
    [id] => 8370702159
    [time] => 1551879616453
    [pending] => 2.65667000
    [amount] => 2.65667000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 14:40:27 - cex delete buy orders: eth_btc[move]
2019-03-06 14:40:28 - cex place new buy order: eth_btc 0.035551 2.65652 [8370703550] margin:0.19970747074709]Array
(
    [complete] => 
    [id] => 8370703550
    [time] => 1551879628398
    [pending] => 2.65652000
    [amount] => 2.65652000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 14:40:39 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:40:51 - cex place new buy order: eth_btc 0.035504 2.6601 [8370705820]Array
(
    [complete] => 
    [id] => 8370705820
    [time] => 1551879651389
    [pending] => 2.66010000
    [amount] => 2.66010000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:41:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:41:03 - cex place new buy order: eth_btc 0.035508 2.65981 [] margin:0.28444294243553]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 14:41:05 - cex place new buy order: eth_btc 0.035508 2.6598 [8370707211]Array
(
    [complete] => 
    [id] => 8370707211
    [time] => 1551879664573
    [pending] => 2.65980000
    [amount] => 2.65980000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:41:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:41:19 - cex place new buy order: eth_btc 0.035512 2.65951 [8370708398] margin:0.27314710520387]Array
(
    [complete] => 
    [id] => 8370708398
    [time] => 1551879679091
    [pending] => 2.65951000
    [amount] => 2.65951000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 14:41:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:41:32 - cex place new buy order: eth_btc 0.035516 2.65921 [8370709242] margin:0.23088185606488]Array
(
    [complete] => 
    [id] => 8370709242
    [time] => 1551879691552
    [pending] => 2.65921000
    [amount] => 2.65921000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 14:41:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:41:43 - cex place new buy order: eth_btc 0.035518 2.65906 [8370710133] margin:0.21397601216284]Array
(
    [complete] => 
    [id] => 8370710133
    [time] => 1551879703077
    [pending] => 2.65906000
    [amount] => 2.65906000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 14:41:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:41:54 - cex place new buy order: eth_btc 0.03552 2.65891 [8370711150] margin:0.22522522522521]Array
(
    [complete] => 
    [id] => 8370711150
    [time] => 1551879713913
    [pending] => 2.65891000
    [amount] => 2.65891000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 14:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:42:05 - cex place new buy order: eth_btc 0.035522 2.65876 [8370712328] margin:0.21958223073026]Array
(
    [complete] => 
    [id] => 8370712328
    [time] => 1551879725298
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:42:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:42:21 - cex place new buy order: eth_btc 0.035524 2.65861 [8370714107] margin:0.21393987163607]Array
(
    [complete] => 
    [id] => 8370714107
    [time] => 1551879741128
    [pending] => 2.65861000
    [amount] => 2.65861000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 14:42:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:42:33 - cex place new buy order: eth_btc 0.035526 2.65846 [8370715117] margin:0.22518718684905]Array
(
    [complete] => 
    [id] => 8370715117
    [time] => 1551879753308
    [pending] => 2.65846000
    [amount] => 2.65846000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 14:42:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:42:42 - cex place new buy order: eth_btc 0.035528 2.65831 [8370715859] margin:0.2364332357577]Array
(
    [complete] => 
    [id] => 8370715859
    [time] => 1551879762326
    [pending] => 2.65831000
    [amount] => 2.65831000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 14:42:50 - cex delete buy orders: eth_btc[move]
2019-03-06 14:42:51 - cex place new buy order: eth_btc 0.035502 2.65824 [8370716643] margin:0.24768498972672]Array
(
    [complete] => 
    [id] => 8370716643
    [time] => 1551879771463
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 14:42:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:43:01 - cex place new buy order: eth_btc 0.035532 2.65801 [8370717578] margin:0.23640661938535]Array
(
    [complete] => 
    [id] => 8370717578
    [time] => 1551879781121
    [pending] => 2.65801000
    [amount] => 2.65801000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 14:43:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:43:14 - cex place new buy order: eth_btc 0.035536 2.65772 [8370718832] margin:0.22793786582622]Array
(
    [complete] => 
    [id] => 8370718832
    [time] => 1551879794304
    [pending] => 2.65772000
    [amount] => 2.65772000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 14:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:43:27 - cex place new buy order: eth_btc 0.03554 2.65742 [8370720391] margin:0.2166572875633]Array
(
    [complete] => 
    [id] => 8370720391
    [time] => 1551879807021
    [pending] => 2.65742000
    [amount] => 2.65742000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 14:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:43:38 - cex place new buy order: eth_btc 0.035542 2.65727 [8370721489] margin:0.21101795059366]Array
(
    [complete] => 
    [id] => 8370721489
    [time] => 1551879818151
    [pending] => 2.65727000
    [amount] => 2.65727000
    [type] => buy
    [price] => 0.035542
)

2019-03-06 14:43:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:43:51 - cex place new buy order: eth_btc 0.035544 2.65712 [8370722877] margin:0.22507314877336]Array
(
    [complete] => 
    [id] => 8370722877
    [time] => 1551879831013
    [pending] => 2.65712000
    [amount] => 2.65712000
    [type] => buy
    [price] => 0.035544
)

2019-03-06 14:44:09 - cex delete buy orders: eth_btc[move]
2019-03-06 14:44:10 - cex place new buy order: eth_btc 0.035545 2.65697 [8370724322] margin:0.19974118044226]Array
(
    [complete] => 
    [id] => 8370724322
    [time] => 1551879849898
    [pending] => 2.65697000
    [amount] => 2.65697000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 14:44:11 - cex delete buy orders: eth_btc[move]
2019-03-06 14:44:12 - cex place new buy order: eth_btc 0.035501 2.66026 [8370724581] margin:0.36054306799618]Array
(
    [complete] => 
    [id] => 8370724581
    [time] => 1551879852258
    [pending] => 2.66026000
    [amount] => 2.66026000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 14:44:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:44:23 - cex place new buy order: eth_btc 0.035503 2.66019 [8370725565] margin:0.3548995859505]Array
(
    [complete] => 
    [id] => 8370725565
    [time] => 1551879862557
    [pending] => 2.66019000
    [amount] => 2.66019000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 14:44:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:44:34 - cex place new buy order: eth_btc 0.035507 2.65989 [8370726448] margin:0.29853268369615]Array
(
    [complete] => 
    [id] => 8370726448
    [time] => 1551879874331
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 14:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:44:45 - cex place new buy order: eth_btc 0.035511 2.65959 [8370727339] margin:0.29568302779421]Array
(
    [complete] => 
    [id] => 8370727339
    [time] => 1551879885419
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 14:44:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:44:57 - cex place new buy order: eth_btc 0.035515 2.65929 [8370728601] margin:0.27875545544136]Array
(
    [complete] => 
    [id] => 8370728601
    [time] => 1551879897452
    [pending] => 2.65929000
    [amount] => 2.65929000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 14:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:45:06 - cex place new buy order: eth_btc 0.035517 2.65914 [8370729629] margin:0.25058422727144]Array
(
    [complete] => 
    [id] => 8370729629
    [time] => 1551879905895
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 14:45:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:45:18 - cex place new buy order: eth_btc 0.035519 2.65899 [8370730613] margin:0.24212393366929]Array
(
    [complete] => 
    [id] => 8370730613
    [time] => 1551879918299
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 14:45:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:45:32 - cex place new buy order: eth_btc 0.035522 2.65876 [8370731621] margin:0.23365801475141]Array
(
    [complete] => 
    [id] => 8370731621
    [time] => 1551879931915
    [pending] => 2.65876000
    [amount] => 2.65876000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 14:45:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:45:43 - cex place new buy order: eth_btc 0.035526 2.65846 [8370732282] margin:0.22237234701343]Array
(
    [complete] => 
    [id] => 8370732282
    [time] => 1551879943334
    [pending] => 2.65846000
    [amount] => 2.65846000
    [type] => buy
    [price] => 0.035526
)

2019-03-06 14:45:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:45:55 - cex place new buy order: eth_btc 0.035528 2.65831 [8370733246] margin:0.20547174059895]Array
(
    [complete] => 
    [id] => 8370733246
    [time] => 1551879955270
    [pending] => 2.65831000
    [amount] => 2.65831000
    [type] => buy
    [price] => 0.035528
)

2019-03-06 14:46:04 - cex delete buy orders: eth_btc[move]
2019-03-06 14:46:05 - cex place new buy order: eth_btc 0.035529 0.02271 [] margin:0.1998311286237]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 14:46:16 - cex delete buy orders: eth_btc [above margin]
2019-03-06 14:46:31 - cex place new buy order: eth_btc 0.035504 2.6601 [8370736266]Array
(
    [complete] => 
    [id] => 8370736266
    [time] => 1551879990918
    [pending] => 2.66010000
    [amount] => 2.66010000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 14:46:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 14:46:42 - cex place new buy order: eth_btc 0.035508 2.65981 [8370737243] margin:0.26191280838122]Array
(
    [complete] => 
    [id] => 8370737243
    [time] => 1551880002054
    [pending] => 2.65981000
    [amount] => 2.65981000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 14:46:52 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:08:26 - cex place new buy order: eth_btc 0.035258 2.6787 [8370870832]Array
(
    [complete] => 
    [id] => 8370870832
    [time] => 1551881306122
    [pending] => 2.67870000
    [amount] => 2.67870000
    [type] => buy
    [price] => 0.035258
)

2019-03-06 15:08:39 - cex delete buy orders: eth_btc[move]
2019-03-06 15:08:41 - cex place new buy order: eth_btc 0.035202 2.67859 [8370872450] margin:0.60410108057516]Array
(
    [complete] => 
    [id] => 8370872450
    [time] => 1551881320924
    [pending] => 2.67859000
    [amount] => 2.67859000
    [type] => buy
    [price] => 0.035202
)

2019-03-06 15:08:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:08:52 - cex place new buy order: eth_btc 0.035261 2.67844 [8370873451] margin:0.52749496610986]Array
(
    [complete] => 
    [id] => 8370873451
    [time] => 1551881332280
    [pending] => 2.67844000
    [amount] => 2.67844000
    [type] => buy
    [price] => 0.035261
)

2019-03-06 15:09:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:09:02 - cex place new buy order: eth_btc 0.035263 2.67829 [8370874745] margin:0.46224087570541]Array
(
    [complete] => 
    [id] => 8370874745
    [time] => 1551881342034
    [pending] => 2.67829000
    [amount] => 2.67829000
    [type] => buy
    [price] => 0.035263
)

2019-03-06 15:09:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:09:16 - cex place new buy order: eth_btc 0.035266 2.67806 [8370876590] margin:0.43951681506267]Array
(
    [complete] => 
    [id] => 8370876590
    [time] => 1551881355970
    [pending] => 2.67806000
    [amount] => 2.67806000
    [type] => buy
    [price] => 0.035266
)

2019-03-06 15:09:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:09:29 - cex place new buy order: eth_btc 0.035269 2.67783 [8370878010] margin:0.35158354362188]Array
(
    [complete] => 
    [id] => 8370878010
    [time] => 1551881368915
    [pending] => 2.67783000
    [amount] => 2.67783000
    [type] => buy
    [price] => 0.035269
)

2019-03-06 15:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:09:40 - cex place new buy order: eth_btc 0.035272 2.67761 [8370879317] margin:0.44227716035383]Array
(
    [complete] => 
    [id] => 8370879317
    [time] => 1551881380382
    [pending] => 2.67761000
    [amount] => 2.67761000
    [type] => buy
    [price] => 0.035272
)

2019-03-06 15:09:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:09:52 - cex place new buy order: eth_btc 0.035275 2.67738 [8370880451] margin:0.44223954642097]Array
(
    [complete] => 
    [id] => 8370880451
    [time] => 1551881391746
    [pending] => 2.67738000
    [amount] => 2.67738000
    [type] => buy
    [price] => 0.035275
)

2019-03-06 15:10:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:03 - cex place new buy order: eth_btc 0.035278 2.67715 [8370881409] margin:0.47054821701911]Array
(
    [complete] => 
    [id] => 8370881409
    [time] => 1551881402705
    [pending] => 2.67715000
    [amount] => 2.67715000
    [type] => buy
    [price] => 0.035278
)

2019-03-06 15:10:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:13 - cex place new buy order: eth_btc 0.03528 2.677 [8370882440] margin:0.4733560090703]Array
(
    [complete] => 
    [id] => 8370882440
    [time] => 1551881413364
    [pending] => 2.67700000
    [amount] => 2.67700000
    [type] => buy
    [price] => 0.03528
)

2019-03-06 15:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:25 - cex place new buy order: eth_btc 0.035282 2.67685 [8370883758] margin:0.48750070857662]Array
(
    [complete] => 
    [id] => 8370883758
    [time] => 1551881424741
    [pending] => 2.67685000
    [amount] => 2.67685000
    [type] => buy
    [price] => 0.035282
)

2019-03-06 15:10:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:36 - cex place new buy order: eth_btc 0.035285 2.67662 [8370884404] margin:0.47045486750743]Array
(
    [complete] => 
    [id] => 8370884404
    [time] => 1551881436378
    [pending] => 2.67662000
    [amount] => 2.67662000
    [type] => buy
    [price] => 0.035285
)

2019-03-06 15:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:46 - cex place new buy order: eth_btc 0.035288 2.67639 [8370885111] margin:0.46474722285195]Array
(
    [complete] => 
    [id] => 8370885111
    [time] => 1551881446253
    [pending] => 2.67639000
    [amount] => 2.67639000
    [type] => buy
    [price] => 0.035288
)

2019-03-06 15:10:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:10:57 - cex place new buy order: eth_btc 0.03529 2.67624 [8370885908] margin:0.48172286766788]Array
(
    [complete] => 
    [id] => 8370885908
    [time] => 1551881456621
    [pending] => 2.67624000
    [amount] => 2.67624000
    [type] => buy
    [price] => 0.03529
)

2019-03-06 15:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:11:05 - cex place new buy order: eth_btc 0.035292 2.67609 [8370886756] margin:0.47886206505723]Array
(
    [complete] => 
    [id] => 8370886756
    [time] => 1551881465296
    [pending] => 2.67609000
    [amount] => 2.67609000
    [type] => buy
    [price] => 0.035292
)

2019-03-06 15:11:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:11:18 - cex place new buy order: eth_btc 0.035295 2.67586 [8370887795] margin:0.4759881002975]Array
(
    [complete] => 
    [id] => 8370887795
    [time] => 1551881478345
    [pending] => 2.67586000
    [amount] => 2.67586000
    [type] => buy
    [price] => 0.035295
)

2019-03-06 15:11:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:11:30 - cex place new buy order: eth_btc 0.035298 2.67563 [8370888938] margin:0.46178253725422]Array
(
    [complete] => 
    [id] => 8370888938
    [time] => 1551881489760
    [pending] => 2.67563000
    [amount] => 2.67563000
    [type] => buy
    [price] => 0.035298
)

2019-03-06 15:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:11:43 - cex place new buy order: eth_btc 0.0353 2.67548 [8370890003] margin:0.45892351274788]Array
(
    [complete] => 
    [id] => 8370890003
    [time] => 1551881502752
    [pending] => 2.67548000
    [amount] => 2.67548000
    [type] => buy
    [price] => 0.0353
)

2019-03-06 15:11:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:11:54 - cex place new buy order: eth_btc 0.035303 2.67526 [8370891193] margin:0.42772568903493]Array
(
    [complete] => 
    [id] => 8370891193
    [time] => 1551881514335
    [pending] => 2.67526000
    [amount] => 2.67526000
    [type] => buy
    [price] => 0.035303
)

2019-03-06 15:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:12:04 - cex place new buy order: eth_btc 0.035305 2.6751 [8370892310] margin:0.41070669876788]Array
(
    [complete] => 
    [id] => 8370892310
    [time] => 1551881524237
    [pending] => 2.67510000
    [amount] => 2.67510000
    [type] => buy
    [price] => 0.035305
)

2019-03-06 15:12:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:12:14 - cex place new buy order: eth_btc 0.035307 2.67495 [8370894072] margin:0.35970204208797]Array
(
    [complete] => 
    [id] => 8370894072
    [time] => 1551881534184
    [pending] => 2.67495000
    [amount] => 2.67495000
    [type] => buy
    [price] => 0.035307
)

2019-03-06 15:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:12:26 - cex place new buy order: eth_btc 0.03531 2.67473 [8370895934] margin:0.33701500991221]Array
(
    [complete] => 
    [id] => 8370895934
    [time] => 1551881546488
    [pending] => 2.67473000
    [amount] => 2.67473000
    [type] => buy
    [price] => 0.03531
)

2019-03-06 15:12:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:12:39 - cex place new buy order: eth_btc 0.035312 2.67457 [8370897143] margin:0.32566832804712]Array
(
    [complete] => 
    [id] => 8370897143
    [time] => 1551881558685
    [pending] => 2.67457000
    [amount] => 2.67457000
    [type] => buy
    [price] => 0.035312
)

2019-03-06 15:12:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:12:52 - cex place new buy order: eth_btc 0.035314 2.67442 [8370898047] margin:0.31715466953617]Array
(
    [complete] => 
    [id] => 8370898047
    [time] => 1551881571535
    [pending] => 2.67442000
    [amount] => 2.67442000
    [type] => buy
    [price] => 0.035314
)

2019-03-06 15:13:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:02 - cex place new buy order: eth_btc 0.035316 2.67427 [8370899116] margin:0.30014724204328]Array
(
    [complete] => 
    [id] => 8370899116
    [time] => 1551881582495
    [pending] => 2.67427000
    [amount] => 2.67427000
    [type] => buy
    [price] => 0.035316
)

2019-03-06 15:13:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:13 - cex place new buy order: eth_btc 0.035318 2.67412 [8370900190] margin:0.30013024520072]Array
(
    [complete] => 
    [id] => 8370900190
    [time] => 1551881593438
    [pending] => 2.67412000
    [amount] => 2.67412000
    [type] => buy
    [price] => 0.035318
)

2019-03-06 15:13:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:24 - cex place new buy order: eth_btc 0.03532 2.67397 [8370901362] margin:0.29728199320496]Array
(
    [complete] => 
    [id] => 8370901362
    [time] => 1551881604282
    [pending] => 2.67397000
    [amount] => 2.67397000
    [type] => buy
    [price] => 0.03532
)

2019-03-06 15:13:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:35 - cex place new buy order: eth_btc 0.035322 2.67382 [8370902357] margin:0.2972651605232]Array
(
    [complete] => 
    [id] => 8370902357
    [time] => 1551881614958
    [pending] => 2.67382000
    [amount] => 2.67382000
    [type] => buy
    [price] => 0.035322
)

2019-03-06 15:13:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:46 - cex place new buy order: eth_btc 0.035324 2.67367 [8370903505] margin:0.29724832974749]Array
(
    [complete] => 
    [id] => 8370903505
    [time] => 1551881625980
    [pending] => 2.67367000
    [amount] => 2.67367000
    [type] => buy
    [price] => 0.035324
)

2019-03-06 15:13:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:13:58 - cex place new buy order: eth_btc 0.035326 2.67351 [8370904737] margin:0.27741606748568]Array
(
    [complete] => 
    [id] => 8370904737
    [time] => 1551881637874
    [pending] => 2.67351000
    [amount] => 2.67351000
    [type] => buy
    [price] => 0.035326
)

2019-03-06 15:14:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:14:19 - cex place new buy order: eth_btc 0.035328 2.67336 [8370906546] margin:0.28023097826086]Array
(
    [complete] => 
    [id] => 8370906546
    [time] => 1551881658930
    [pending] => 2.67336000
    [amount] => 2.67336000
    [type] => buy
    [price] => 0.035328
)

2019-03-06 15:14:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:14:32 - cex place new buy order: eth_btc 0.03533 2.67321 [8370907829] margin:0.30568921596377]Array
(
    [complete] => 
    [id] => 8370907829
    [time] => 1551881671810
    [pending] => 2.67321000
    [amount] => 2.67321000
    [type] => buy
    [price] => 0.03533
)

2019-03-06 15:14:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:14:51 - cex place new buy order: eth_btc 0.035332 2.67306 [8370909871] margin:0.30001132118191]Array
(
    [complete] => 
    [id] => 8370909871
    [time] => 1551881691133
    [pending] => 2.67306000
    [amount] => 2.67306000
    [type] => buy
    [price] => 0.035332
)

2019-03-06 15:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:15:05 - cex place new buy order: eth_btc 0.035334 2.67291 [8370911147] margin:0.22641082243731]Array
(
    [complete] => 
    [id] => 8370911147
    [time] => 1551881704722
    [pending] => 2.67291000
    [amount] => 2.67291000
    [type] => buy
    [price] => 0.035334
)

2019-03-06 15:15:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:15:18 - cex place new buy order: eth_btc 0.035336 2.67276 [8370912363] margin:0.23488793298618]Array
(
    [complete] => 
    [id] => 8370912363
    [time] => 1551881717908
    [pending] => 2.67276000
    [amount] => 2.67276000
    [type] => buy
    [price] => 0.035336
)

2019-03-06 15:15:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:15:31 - cex place new buy order: eth_btc 0.035338 2.67261 [8370913428] margin:0.25185352877921]Array
(
    [complete] => 
    [id] => 8370913428
    [time] => 1551881730578
    [pending] => 2.67261000
    [amount] => 2.67261000
    [type] => buy
    [price] => 0.035338
)

2019-03-06 15:15:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:15:42 - cex place new buy order: eth_btc 0.03534 2.67246 [8370914293] margin:0.21788341822295]Array
(
    [complete] => 
    [id] => 8370914293
    [time] => 1551881742128
    [pending] => 2.67246000
    [amount] => 2.67246000
    [type] => buy
    [price] => 0.03534
)

2019-03-06 15:15:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:15:55 - cex place new buy order: eth_btc 0.035342 2.6723 [8370915248] margin:0.22353007752816]Array
(
    [complete] => 
    [id] => 8370915248
    [time] => 1551881754912
    [pending] => 2.67230000
    [amount] => 2.67230000
    [type] => buy
    [price] => 0.035342
)

2019-03-06 15:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:16:05 - cex place new buy order: eth_btc 0.035344 2.67215 [8370916193] margin:0.22634676324127]Array
(
    [complete] => 
    [id] => 8370916193
    [time] => 1551881765302
    [pending] => 2.67215000
    [amount] => 2.67215000
    [type] => buy
    [price] => 0.035344
)

2019-03-06 15:16:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:16:17 - cex place new buy order: eth_btc 0.035346 2.672 [8370917218] margin:0.2348214790924]Array
(
    [complete] => 
    [id] => 8370917218
    [time] => 1551881777043
    [pending] => 2.67200000
    [amount] => 2.67200000
    [type] => buy
    [price] => 0.035346
)

2019-03-06 15:16:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:16:28 - cex place new buy order: eth_btc 0.035348 2.67185 [8370918223] margin:0.2348081928256]Array
(
    [complete] => 
    [id] => 8370918223
    [time] => 1551881788456
    [pending] => 2.67185000
    [amount] => 2.67185000
    [type] => buy
    [price] => 0.035348
)

2019-03-06 15:16:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:16:44 - cex place new buy order: eth_btc 0.03535 2.6717 [8370919619] margin:0.2121640735502]Array
(
    [complete] => 
    [id] => 8370919619
    [time] => 1551881803804
    [pending] => 2.67170000
    [amount] => 2.67170000
    [type] => buy
    [price] => 0.03535
)

2019-03-06 15:16:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:16:54 - cex place new buy order: eth_btc 0.035352 2.67155 [8370920419] margin:0.20366598778003]Array
(
    [complete] => 
    [id] => 8370920419
    [time] => 1551881814516
    [pending] => 2.67155000
    [amount] => 2.67155000
    [type] => buy
    [price] => 0.035352
)

2019-03-06 15:17:05 - cex delete buy orders: eth_btc[move]
2019-03-06 15:17:06 - cex place new buy order: eth_btc 0.035353 2.6714 [8370921391] margin:0.19799739774846]Array
(
    [complete] => 
    [id] => 8370921391
    [time] => 1551881825942
    [pending] => 2.67140000
    [amount] => 2.67140000
    [type] => buy
    [price] => 0.035353
)

2019-03-06 15:17:16 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:17:30 - cex place new buy order: eth_btc 0.03523 2.6808 [8370923899]Array
(
    [complete] => 
    [id] => 8370923899
    [time] => 1551881850438
    [pending] => 2.68080000
    [amount] => 2.68080000
    [type] => buy
    [price] => 0.03523
)

2019-03-06 15:17:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:17:42 - cex place new buy order: eth_btc 0.035232 2.68065 [8370925220] margin:0.55631244323342]Array
(
    [complete] => 
    [id] => 8370925220
    [time] => 1551881862123
    [pending] => 2.68065000
    [amount] => 2.68065000
    [type] => buy
    [price] => 0.035232
)

2019-03-06 15:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:17:55 - cex place new buy order: eth_btc 0.035234 2.68049 [8370926564] margin:0.55628086507351]Array
(
    [complete] => 
    [id] => 8370926564
    [time] => 1551881874802
    [pending] => 2.68049000
    [amount] => 2.68049000
    [type] => buy
    [price] => 0.035234
)

2019-03-06 15:18:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:18:05 - cex place new buy order: eth_btc 0.035237 2.68027 [8370927469] margin:0.55055765246756]Array
(
    [complete] => 
    [id] => 8370927469
    [time] => 1551881884766
    [pending] => 2.68027000
    [amount] => 2.68027000
    [type] => buy
    [price] => 0.035237
)

2019-03-06 15:18:05 - cex place new buy order: eth_btc 0.035237 2.68027 [] margin:0.55055765246756]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 15:18:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:18:42 - cex place new buy order: eth_btc 0.035239 2.68011 [8370931835] margin:0.54485087545049]Array
(
    [complete] => 
    [id] => 8370931835
    [time] => 1551881922073
    [pending] => 2.68011000
    [amount] => 2.68011000
    [type] => buy
    [price] => 0.035239
)

2019-03-06 15:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:18:52 - cex place new buy order: eth_btc 0.035241 2.67996 [8370933315] margin:0.53630714224908]Array
(
    [complete] => 
    [id] => 8370933315
    [time] => 1551881932187
    [pending] => 2.67996000
    [amount] => 2.67996000
    [type] => buy
    [price] => 0.035241
)

2019-03-06 15:19:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:19:05 - cex place new buy order: eth_btc 0.035243 2.67981 [8370934941] margin:0.54195159322419]Array
(
    [complete] => 
    [id] => 8370934941
    [time] => 1551881944566
    [pending] => 2.67981000
    [amount] => 2.67981000
    [type] => buy
    [price] => 0.035243
)

2019-03-06 15:19:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:19:16 - cex place new buy order: eth_btc 0.035245 2.67966 [8370936336] margin:0.53908355795149]Array
(
    [complete] => 
    [id] => 8370936336
    [time] => 1551881956346
    [pending] => 2.67966000
    [amount] => 2.67966000
    [type] => buy
    [price] => 0.035245
)

2019-03-06 15:19:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:19:28 - cex place new buy order: eth_btc 0.035248 2.67943 [8370937416] margin:0.53052655469814]Array
(
    [complete] => 
    [id] => 8370937416
    [time] => 1551881968294
    [pending] => 2.67943000
    [amount] => 2.67943000
    [type] => buy
    [price] => 0.035248
)

2019-03-06 15:19:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:19:41 - cex place new buy order: eth_btc 0.035251 2.6792 [8370938717] margin:0.4794190235738]Array
(
    [complete] => 
    [id] => 8370938717
    [time] => 1551881981165
    [pending] => 2.67920000
    [amount] => 2.67920000
    [type] => buy
    [price] => 0.035251
)

2019-03-06 15:19:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:19:53 - cex place new buy order: eth_btc 0.035254 2.67897 [8370940291] margin:0.46519543881545]Array
(
    [complete] => 
    [id] => 8370940291
    [time] => 1551881992892
    [pending] => 2.67897000
    [amount] => 2.67897000
    [type] => buy
    [price] => 0.035254
)

2019-03-06 15:20:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:20:06 - cex place new buy order: eth_btc 0.035257 2.67875 [8370941971] margin:0.45664690699718]Array
(
    [complete] => 
    [id] => 8370941971
    [time] => 1551882006448
    [pending] => 2.67875000
    [amount] => 2.67875000
    [type] => buy
    [price] => 0.035257
)

2019-03-06 15:20:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:20:17 - cex place new buy order: eth_btc 0.035259 2.67859 [8370943375] margin:0.43960407271904]Array
(
    [complete] => 
    [id] => 8370943375
    [time] => 1551882017514
    [pending] => 2.67859000
    [amount] => 2.67859000
    [type] => buy
    [price] => 0.035259
)

2019-03-06 15:20:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:20:28 - cex place new buy order: eth_btc 0.035261 2.67844 [8370944400] margin:0.41405518845183]Array
(
    [complete] => 
    [id] => 8370944400
    [time] => 1551882028105
    [pending] => 2.67844000
    [amount] => 2.67844000
    [type] => buy
    [price] => 0.035261
)

2019-03-06 15:20:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:20:38 - cex place new buy order: eth_btc 0.035263 2.67829 [8370945294] margin:0.41686753821284]Array
(
    [complete] => 
    [id] => 8370945294
    [time] => 1551882038232
    [pending] => 2.67829000
    [amount] => 2.67829000
    [type] => buy
    [price] => 0.035263
)

2019-03-06 15:20:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:20:49 - cex place new buy order: eth_btc 0.035265 2.67814 [8370946183] margin:0.39132284134411]Array
(
    [complete] => 
    [id] => 8370946183
    [time] => 1551882048941
    [pending] => 2.67814000
    [amount] => 2.67814000
    [type] => buy
    [price] => 0.035265
)

2019-03-06 15:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:00 - cex place new buy order: eth_btc 0.035267 2.67799 [8370947005] margin:0.38846513738056]Array
(
    [complete] => 
    [id] => 8370947005
    [time] => 1551882059597
    [pending] => 2.67799000
    [amount] => 2.67799000
    [type] => buy
    [price] => 0.035267
)

2019-03-06 15:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:05 - cex place new buy order: eth_btc 0.035269 0.02287 [] margin:0.38277240636251]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 15:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:13 - cex place new buy order: eth_btc 0.035269 2.67783 [8370948488] margin:0.37143100172956]Array
(
    [complete] => 
    [id] => 8370948488
    [time] => 1551882073295
    [pending] => 2.67783000
    [amount] => 2.67783000
    [type] => buy
    [price] => 0.035269
)

2019-03-06 15:21:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:26 - cex place new buy order: eth_btc 0.035271 2.67768 [8370949698] margin:0.35439879787926]Array
(
    [complete] => 
    [id] => 8370949698
    [time] => 1551882086510
    [pending] => 2.67768000
    [amount] => 2.67768000
    [type] => buy
    [price] => 0.035271
)

2019-03-06 15:21:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:38 - cex place new buy order: eth_btc 0.035273 2.67753 [8370950765] margin:0.41674935503075]Array
(
    [complete] => 
    [id] => 8370950765
    [time] => 1551882097588
    [pending] => 2.67753000
    [amount] => 2.67753000
    [type] => buy
    [price] => 0.035273
)

2019-03-06 15:21:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:21:50 - cex place new buy order: eth_btc 0.035275 2.67738 [8370951776] margin:0.42523033309709]Array
(
    [complete] => 
    [id] => 8370951776
    [time] => 1551882109697
    [pending] => 2.67738000
    [amount] => 2.67738000
    [type] => buy
    [price] => 0.035275
)

2019-03-06 15:22:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:01 - cex place new buy order: eth_btc 0.035277 2.67723 [8370952760] margin:0.39969385151797]Array
(
    [complete] => 
    [id] => 8370952760
    [time] => 1551882120959
    [pending] => 2.67723000
    [amount] => 2.67723000
    [type] => buy
    [price] => 0.035277
)

2019-03-06 15:22:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:08 - cex place new buy order: eth_btc 0.035279 2.67708 [8370953450] margin:0.40534028742312]Array
(
    [complete] => 
    [id] => 8370953450
    [time] => 1551882127857
    [pending] => 2.67708000
    [amount] => 2.67708000
    [type] => buy
    [price] => 0.035279
)

2019-03-06 15:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:19 - cex place new buy order: eth_btc 0.035281 2.67692 [8370954455] margin:0.4109860831609]Array
(
    [complete] => 
    [id] => 8370954455
    [time] => 1551882138972
    [pending] => 2.67692000
    [amount] => 2.67692000
    [type] => buy
    [price] => 0.035281
)

2019-03-06 15:22:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:31 - cex place new buy order: eth_btc 0.035283 2.67677 [8370955703] margin:0.41096278661112]Array
(
    [complete] => 
    [id] => 8370955703
    [time] => 1551882151225
    [pending] => 2.67677000
    [amount] => 2.67677000
    [type] => buy
    [price] => 0.035283
)

2019-03-06 15:22:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:44 - cex place new buy order: eth_btc 0.035285 2.67662 [8370956726] margin:0.39960323083461]Array
(
    [complete] => 
    [id] => 8370956726
    [time] => 1551882163666
    [pending] => 2.67662000
    [amount] => 2.67662000
    [type] => buy
    [price] => 0.035285
)

2019-03-06 15:22:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:22:55 - cex place new buy order: eth_btc 0.035287 2.67647 [8370957817] margin:0.41658401110891]Array
(
    [complete] => 
    [id] => 8370957817
    [time] => 1551882174983
    [pending] => 2.67647000
    [amount] => 2.67647000
    [type] => buy
    [price] => 0.035287
)

2019-03-06 15:23:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:23:09 - cex place new buy order: eth_btc 0.035289 2.67632 [8370959433] margin:0.41089291280569]Array
(
    [complete] => 
    [id] => 8370959433
    [time] => 1551882188564
    [pending] => 2.67632000
    [amount] => 2.67632000
    [type] => buy
    [price] => 0.035289
)

2019-03-06 15:23:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:23:19 - cex place new buy order: eth_btc 0.035291 2.67617 [8370960753] margin:0.39953529228414]Array
(
    [complete] => 
    [id] => 8370960753
    [time] => 1551882199517
    [pending] => 2.67617000
    [amount] => 2.67617000
    [type] => buy
    [price] => 0.035291
)

2019-03-06 15:23:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:23:31 - cex place new buy order: eth_btc 0.035293 2.67601 [8370962416] margin:0.39384580511717]Array
(
    [complete] => 
    [id] => 8370962416
    [time] => 1551882210892
    [pending] => 2.67601000
    [amount] => 2.67601000
    [type] => buy
    [price] => 0.035293
)

2019-03-06 15:23:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:23:43 - cex place new buy order: eth_btc 0.035295 2.67586 [8370963919] margin:0.39382348774615]Array
(
    [complete] => 
    [id] => 8370963919
    [time] => 1551882223251
    [pending] => 2.67586000
    [amount] => 2.67586000
    [type] => buy
    [price] => 0.035295
)

2019-03-06 15:23:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:23:53 - cex place new buy order: eth_btc 0.035297 2.67571 [8370964864] margin:0.38813496897754]Array
(
    [complete] => 
    [id] => 8370964864
    [time] => 1551882232528
    [pending] => 2.67571000
    [amount] => 2.67571000
    [type] => buy
    [price] => 0.035297
)

2019-03-06 15:24:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:24:12 - cex place new buy order: eth_btc 0.035245 2.6797 [8370966505]Array
(
    [complete] => 
    [id] => 8370966505
    [time] => 1551882252301
    [pending] => 2.67970000
    [amount] => 2.67970000
    [type] => buy
    [price] => 0.035245
)

2019-03-06 15:24:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:24:21 - cex place new buy order: eth_btc 0.035247 2.67951 [8370967485] margin:0.51068176014979]Array
(
    [complete] => 
    [id] => 8370967485
    [time] => 1551882261155
    [pending] => 2.67951000
    [amount] => 2.67951000
    [type] => buy
    [price] => 0.035247
)

2019-03-06 15:24:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:24:33 - cex place new buy order: eth_btc 0.03525 2.67928 [8370968686] margin:0.4709219858156]Array
(
    [complete] => 
    [id] => 8370968686
    [time] => 1551882273225
    [pending] => 2.67928000
    [amount] => 2.67928000
    [type] => buy
    [price] => 0.03525
)

2019-03-06 15:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:24:48 - cex place new buy order: eth_btc 0.035253 2.67905 [8370969953] margin:0.473718548776]Array
(
    [complete] => 
    [id] => 8370969953
    [time] => 1551882288030
    [pending] => 2.67905000
    [amount] => 2.67905000
    [type] => buy
    [price] => 0.035253
)

2019-03-06 15:24:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:24:59 - cex place new buy order: eth_btc 0.035256 2.67882 [8370970790] margin:0.45098706603131]Array
(
    [complete] => 
    [id] => 8370970790
    [time] => 1551882298724
    [pending] => 2.67882000
    [amount] => 2.67882000
    [type] => buy
    [price] => 0.035256
)

2019-03-06 15:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:25:05 - cex place new buy order: eth_btc 0.035258 2.67867 [8370971222] margin:0.45379771966645]Array
(
    [complete] => 
    [id] => 8370971222
    [time] => 1551882304965
    [pending] => 2.67867000
    [amount] => 2.67867000
    [type] => buy
    [price] => 0.035258
)

2019-03-06 15:25:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:25:19 - cex place new buy order: eth_btc 0.035261 2.67844 [8370971979] margin:0.45659510507359]Array
(
    [complete] => 
    [id] => 8370971979
    [time] => 1551882319029
    [pending] => 2.67844000
    [amount] => 2.67844000
    [type] => buy
    [price] => 0.035261
)

2019-03-06 15:25:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:25:31 - cex place new buy order: eth_btc 0.035264 2.67821 [8370972543] margin:0.44521324863882]Array
(
    [complete] => 
    [id] => 8370972543
    [time] => 1551882330745
    [pending] => 2.67821000
    [amount] => 2.67821000
    [type] => buy
    [price] => 0.035264
)

2019-03-06 15:25:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:25:43 - cex place new buy order: eth_btc 0.035266 2.67806 [8370973233] margin:0.45936596154939]Array
(
    [complete] => 
    [id] => 8370973233
    [time] => 1551882342924
    [pending] => 2.67806000
    [amount] => 2.67806000
    [type] => buy
    [price] => 0.035266
)

2019-03-06 15:25:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:25:55 - cex place new buy order: eth_btc 0.035268 2.67791 [8370973845] margin:0.46217534308721]Array
(
    [complete] => 
    [id] => 8370973845
    [time] => 1551882354648
    [pending] => 2.67791000
    [amount] => 2.67791000
    [type] => buy
    [price] => 0.035268
)

2019-03-06 15:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:05 - cex place new buy order: eth_btc 0.035272 2.67761 [8370974521] margin:0.4281016103425]Array
(
    [complete] => 
    [id] => 8370974521
    [time] => 1551882364650
    [pending] => 2.67761000
    [amount] => 2.67761000
    [type] => buy
    [price] => 0.035272
)

2019-03-06 15:26:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:14 - cex place new buy order: eth_btc 0.035274 2.67746 [8370975083] margin:0.43374723592449]Array
(
    [complete] => 
    [id] => 8370975083
    [time] => 1551882374447
    [pending] => 2.67746000
    [amount] => 2.67746000
    [type] => buy
    [price] => 0.035274
)

2019-03-06 15:26:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:25 - cex place new buy order: eth_btc 0.035276 2.6773 [8370975516] margin:0.40537475904296]Array
(
    [complete] => 
    [id] => 8370975516
    [time] => 1551882385311
    [pending] => 2.67730000
    [amount] => 2.67730000
    [type] => buy
    [price] => 0.035276
)

2019-03-06 15:26:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:43 - cex place new buy order: eth_btc 0.035278 2.67715 [8370976821] margin:0.37417087136458]Array
(
    [complete] => 
    [id] => 8370976821
    [time] => 1551882403348
    [pending] => 2.67715000
    [amount] => 2.67715000
    [type] => buy
    [price] => 0.035278
)

2019-03-06 15:26:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:26:54 - cex place new buy order: eth_btc 0.03528 2.677 [8370977660] margin:0.31179138321995]Array
(
    [complete] => 
    [id] => 8370977660
    [time] => 1551882414083
    [pending] => 2.67700000
    [amount] => 2.67700000
    [type] => buy
    [price] => 0.03528
)

2019-03-06 15:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:27:06 - cex place new buy order: eth_btc 0.035282 2.67685 [8370978548] margin:0.31460801541863]Array
(
    [complete] => 
    [id] => 8370978548
    [time] => 1551882425863
    [pending] => 2.67685000
    [amount] => 2.67685000
    [type] => buy
    [price] => 0.035282
)

2019-03-06 15:27:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:27:21 - cex place new buy order: eth_btc 0.035284 2.6767 [8370979966] margin:0.33726334882664]Array
(
    [complete] => 
    [id] => 8370979966
    [time] => 1551882441304
    [pending] => 2.67670000
    [amount] => 2.67670000
    [type] => buy
    [price] => 0.035284
)

2019-03-06 15:27:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:27:34 - cex place new buy order: eth_btc 0.035286 2.67654 [8370980854] margin:0.3344102476903]Array
(
    [complete] => 
    [id] => 8370980854
    [time] => 1551882453528
    [pending] => 2.67654000
    [amount] => 2.67654000
    [type] => buy
    [price] => 0.035286
)

2019-03-06 15:27:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:27:47 - cex place new buy order: eth_btc 0.035288 2.67639 [8370981910] margin:0.33155746996145]Array
(
    [complete] => 
    [id] => 8370981910
    [time] => 1551882466538
    [pending] => 2.67639000
    [amount] => 2.67639000
    [type] => buy
    [price] => 0.035288
)

2019-03-06 15:27:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:27:59 - cex place new buy order: eth_btc 0.03529 2.67624 [8370983574] margin:0.27486540096344]Array
(
    [complete] => 
    [id] => 8370983574
    [time] => 1551882479330
    [pending] => 2.67624000
    [amount] => 2.67624000
    [type] => buy
    [price] => 0.03529
)

2019-03-06 15:28:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:28:48 - cex place new buy order: eth_btc 0.035292 2.67609 [8370989478] margin:0.26351581094866]Array
(
    [complete] => 
    [id] => 8370989478
    [time] => 1551882527608
    [pending] => 2.67609000
    [amount] => 2.67609000
    [type] => buy
    [price] => 0.035292
)

2019-03-06 15:29:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:29:02 - cex place new buy order: eth_btc 0.035294 2.67594 [8370991268] margin:0.24933416444721]Array
(
    [complete] => 
    [id] => 8370991268
    [time] => 1551882542136
    [pending] => 2.67594000
    [amount] => 2.67594000
    [type] => buy
    [price] => 0.035294
)

2019-03-06 15:29:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:29:18 - cex place new buy order: eth_btc 0.035296 2.67579 [8370992881] margin:0.27481867633725]Array
(
    [complete] => 
    [id] => 8370992881
    [time] => 1551882557986
    [pending] => 2.67579000
    [amount] => 2.67579000
    [type] => buy
    [price] => 0.035296
)

2019-03-06 15:29:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:29:30 - cex place new buy order: eth_btc 0.035298 2.67563 [8370993963] margin:0.26630403988894]Array
(
    [complete] => 
    [id] => 8370993963
    [time] => 1551882569971
    [pending] => 2.67563000
    [amount] => 2.67563000
    [type] => buy
    [price] => 0.035298
)

2019-03-06 15:29:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:29:41 - cex place new buy order: eth_btc 0.0353 2.67548 [8370995002] margin:0.26062322946176]Array
(
    [complete] => 
    [id] => 8370995002
    [time] => 1551882580729
    [pending] => 2.67548000
    [amount] => 2.67548000
    [type] => buy
    [price] => 0.0353
)

2019-03-06 15:29:51 - cex delete buy orders: eth_btc[move]
2019-03-06 15:29:53 - cex place new buy order: eth_btc 0.035301 2.67533 [8370996288] margin:0.1982890487791]Array
(
    [complete] => 
    [id] => 8370996288
    [time] => 1551882592918
    [pending] => 2.67533000
    [amount] => 2.67533000
    [type] => buy
    [price] => 0.035301
)

2019-03-06 15:30:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:05 - cex place new buy order: eth_btc 0.035304 2.67518 [] margin:0.22093813732154]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 15:30:06 - cex place new buy order: eth_btc 0.035304 2.67518 [8370997738] margin:0.22093813732154]Array
(
    [complete] => 
    [id] => 8370997738
    [time] => 1551882605697
    [pending] => 2.67518000
    [amount] => 2.67518000
    [type] => buy
    [price] => 0.035304
)

2019-03-06 15:30:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:18 - cex place new buy order: eth_btc 0.035306 2.67503 [8370998913] margin:0.20676372287995]Array
(
    [complete] => 
    [id] => 8370998913
    [time] => 1551882617754
    [pending] => 2.67503000
    [amount] => 2.67503000
    [type] => buy
    [price] => 0.035306
)

2019-03-06 15:30:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:33 - cex place new buy order: eth_btc 0.035308 2.67488 [8371000352] margin:0.20108757222159]Array
(
    [complete] => 
    [id] => 8371000352
    [time] => 1551882633314
    [pending] => 2.67488000
    [amount] => 2.67488000
    [type] => buy
    [price] => 0.035308
)

2019-03-06 15:30:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:44 - cex place new buy order: eth_btc 0.035311 2.67465 [8371001300] margin:0.22372631757808]Array
(
    [complete] => 
    [id] => 8371001300
    [time] => 1551882644292
    [pending] => 2.67465000
    [amount] => 2.67465000
    [type] => buy
    [price] => 0.035311
)

2019-03-06 15:30:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:30:57 - cex place new buy order: eth_btc 0.035313 2.6745 [8371002681] margin:0.20105910004813]Array
(
    [complete] => 
    [id] => 8371002681
    [time] => 1551882656658
    [pending] => 2.67450000
    [amount] => 2.67450000
    [type] => buy
    [price] => 0.035313
)

2019-03-06 15:31:03 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:31:45 - cex place new buy order: eth_btc 0.035217 2.6818 [8371007977]Array
(
    [complete] => 
    [id] => 8371007977
    [time] => 1551882704974
    [pending] => 2.68180000
    [amount] => 2.68180000
    [type] => buy
    [price] => 0.035217
)

2019-03-06 15:31:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:31:55 - cex place new buy order: eth_btc 0.03522 2.68156 [8371009128] margin:0.4060193072118]Array
(
    [complete] => 
    [id] => 8371009128
    [time] => 1551882714741
    [pending] => 2.68156000
    [amount] => 2.68156000
    [type] => buy
    [price] => 0.03522
)

2019-03-06 15:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:32:15 - cex place new buy order: eth_btc 0.035223 2.68133 [8371011456] margin:0.39462850978051]Array
(
    [complete] => 
    [id] => 8371011456
    [time] => 1551882735501
    [pending] => 2.68133000
    [amount] => 2.68133000
    [type] => buy
    [price] => 0.035223
)

2019-03-06 15:32:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:32:28 - cex place new buy order: eth_btc 0.035226 2.6811 [8371012672] margin:0.38323965252938]Array
(
    [complete] => 
    [id] => 8371012672
    [time] => 1551882748146
    [pending] => 2.68110000
    [amount] => 2.68110000
    [type] => buy
    [price] => 0.035226
)

2019-03-06 15:32:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:32:39 - cex place new buy order: eth_btc 0.035229 2.68088 [8371013983] margin:0.26398705611852]Array
(
    [complete] => 
    [id] => 8371013983
    [time] => 1551882759151
    [pending] => 2.68088000
    [amount] => 2.68088000
    [type] => buy
    [price] => 0.035229
)

2019-03-06 15:32:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:32:52 - cex place new buy order: eth_btc 0.035232 2.68065 [8371015450] margin:0.28667120799275]Array
(
    [complete] => 
    [id] => 8371015450
    [time] => 1551882771669
    [pending] => 2.68065000
    [amount] => 2.68065000
    [type] => buy
    [price] => 0.035232
)

2019-03-06 15:33:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:05 - cex place new buy order: eth_btc 0.035235 2.68042 [8371017133] margin:0.29799914857387]Array
(
    [complete] => 
    [id] => 8371017133
    [time] => 1551882784578
    [pending] => 2.68042000
    [amount] => 2.68042000
    [type] => buy
    [price] => 0.035235
)

2019-03-06 15:33:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:15 - cex place new buy order: eth_btc 0.035237 2.68027 [8371018559] margin:0.28946845645201]Array
(
    [complete] => 
    [id] => 8371018559
    [time] => 1551882795324
    [pending] => 2.68027000
    [amount] => 2.68027000
    [type] => buy
    [price] => 0.035237
)

2019-03-06 15:33:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:26 - cex place new buy order: eth_btc 0.035239 2.68011 [8371019784] margin:0.29512755753569]Array
(
    [complete] => 
    [id] => 8371019784
    [time] => 1551882806289
    [pending] => 2.68011000
    [amount] => 2.68011000
    [type] => buy
    [price] => 0.035239
)

2019-03-06 15:33:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:36 - cex place new buy order: eth_btc 0.035241 2.67996 [8371020862] margin:0.28376039272437]Array
(
    [complete] => 
    [id] => 8371020862
    [time] => 1551882815707
    [pending] => 2.67996000
    [amount] => 2.67996000
    [type] => buy
    [price] => 0.035241
)

2019-03-06 15:33:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:33:48 - cex place new buy order: eth_btc 0.035243 2.67981 [8371022062] margin:0.28090684674968]Array
(
    [complete] => 
    [id] => 8371022062
    [time] => 1551882827565
    [pending] => 2.67981000
    [amount] => 2.67981000
    [type] => buy
    [price] => 0.035243
)

2019-03-06 15:33:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:34:00 - cex place new buy order: eth_btc 0.035245 2.67966 [8371023458] margin:0.27237906085968]Array
(
    [complete] => 
    [id] => 8371023458
    [time] => 1551882840404
    [pending] => 2.67966000
    [amount] => 2.67966000
    [type] => buy
    [price] => 0.035245
)

2019-03-06 15:34:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:34:20 - cex place new buy order: eth_btc 0.035247 2.67951 [8371025608] margin:0.22696967117768]Array
(
    [complete] => 
    [id] => 8371025608
    [time] => 1551882859924
    [pending] => 2.67951000
    [amount] => 2.67951000
    [type] => buy
    [price] => 0.035247
)

2019-03-06 15:34:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:34:32 - cex place new buy order: eth_btc 0.035249 2.67935 [8371027206] margin:0.24114159266928]Array
(
    [complete] => 
    [id] => 8371027206
    [time] => 1551882872239
    [pending] => 2.67935000
    [amount] => 2.67935000
    [type] => buy
    [price] => 0.035249
)

2019-03-06 15:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:34:43 - cex place new buy order: eth_btc 0.035251 2.6792 [8371028295] margin:0.24396471022099]Array
(
    [complete] => 
    [id] => 8371028295
    [time] => 1551882883373
    [pending] => 2.67920000
    [amount] => 2.67920000
    [type] => buy
    [price] => 0.035251
)

2019-03-06 15:34:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:34:55 - cex place new buy order: eth_btc 0.035253 2.67905 [8371029548] margin:0.26664397356255]Array
(
    [complete] => 
    [id] => 8371029548
    [time] => 1551882895072
    [pending] => 2.67905000
    [amount] => 2.67905000
    [type] => buy
    [price] => 0.035253
)

2019-03-06 15:35:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:35:05 - cex place new buy order: eth_btc 0.035255 2.6789 [8371030847] margin:0.32903134307189]Array
(
    [complete] => 
    [id] => 8371030847
    [time] => 1551882905323
    [pending] => 2.67890000
    [amount] => 2.67890000
    [type] => buy
    [price] => 0.035255
)

2019-03-06 15:35:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:35:17 - cex place new buy order: eth_btc 0.035257 2.67875 [8371032157] margin:0.36021215645119]Array
(
    [complete] => 
    [id] => 8371032157
    [time] => 1551882916880
    [pending] => 2.67875000
    [amount] => 2.67875000
    [type] => buy
    [price] => 0.035257
)

2019-03-06 15:35:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:35:27 - cex place new buy order: eth_btc 0.035259 2.67859 [8371033221] margin:0.36302787940667]Array
(
    [complete] => 
    [id] => 8371033221
    [time] => 1551882927056
    [pending] => 2.67859000
    [amount] => 2.67859000
    [type] => buy
    [price] => 0.035259
)

2019-03-06 15:35:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:35:39 - cex place new buy order: eth_btc 0.035261 2.67844 [8371034379] margin:0.36017129406427]Array
(
    [complete] => 
    [id] => 8371034379
    [time] => 1551882938954
    [pending] => 2.67844000
    [amount] => 2.67844000
    [type] => buy
    [price] => 0.035261
)

2019-03-06 15:35:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:35:49 - cex place new buy order: eth_btc 0.035263 2.67829 [8371035284] margin:0.32895669682103]Array
(
    [complete] => 
    [id] => 8371035284
    [time] => 1551882948928
    [pending] => 2.67829000
    [amount] => 2.67829000
    [type] => buy
    [price] => 0.035263
)

2019-03-06 15:36:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:36:01 - cex place new buy order: eth_btc 0.035265 2.67814 [8371036545] margin:0.26655323975615]Array
(
    [complete] => 
    [id] => 8371036545
    [time] => 1551882961200
    [pending] => 2.67814000
    [amount] => 2.67814000
    [type] => buy
    [price] => 0.035265
)

2019-03-06 15:36:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:36:17 - cex place new buy order: eth_btc 0.035267 2.67799 [8371038092] margin:0.3147418266368]Array
(
    [complete] => 
    [id] => 8371038092
    [time] => 1551882977360
    [pending] => 2.67799000
    [amount] => 2.67799000
    [type] => buy
    [price] => 0.035267
)

2019-03-06 15:36:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:36:29 - cex place new buy order: eth_btc 0.035269 2.67783 [8371039374] margin:0.35725424593835]Array
(
    [complete] => 
    [id] => 8371039374
    [time] => 1551882988961
    [pending] => 2.67783000
    [amount] => 2.67783000
    [type] => buy
    [price] => 0.035269
)

2019-03-06 15:36:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:36:39 - cex place new buy order: eth_btc 0.035271 2.67768 [8371040286] margin:0.36290436902837]Array
(
    [complete] => 
    [id] => 8371040286
    [time] => 1551882999344
    [pending] => 2.67768000
    [amount] => 2.67768000
    [type] => buy
    [price] => 0.035271
)

2019-03-06 15:37:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:37:09 - cex place new buy order: eth_btc 0.035273 0.02288 [] margin:0.39123408839623]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 15:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:37:14 - cex place new buy order: eth_btc 0.035273 2.67753 [8371043337] margin:0.39406911802229]Array
(
    [complete] => 
    [id] => 8371043337
    [time] => 1551883033875
    [pending] => 2.67753000
    [amount] => 2.67753000
    [type] => buy
    [price] => 0.035273
)

2019-03-06 15:37:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:37:34 - cex place new buy order: eth_btc 0.035275 2.67738 [8371045371] margin:0.37703756201275]Array
(
    [complete] => 
    [id] => 8371045371
    [time] => 1551883054348
    [pending] => 2.67738000
    [amount] => 2.67738000
    [type] => buy
    [price] => 0.035275
)

2019-03-06 15:37:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:37:45 - cex place new buy order: eth_btc 0.035277 2.67723 [8371046790] margin:0.39402443518439]Array
(
    [complete] => 
    [id] => 8371046790
    [time] => 1551883065345
    [pending] => 2.67723000
    [amount] => 2.67723000
    [type] => buy
    [price] => 0.035277
)

2019-03-06 15:37:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:37:57 - cex place new buy order: eth_btc 0.035279 2.67708 [8371048150] margin:0.39116755010062]Array
(
    [complete] => 
    [id] => 8371048150
    [time] => 1551883076931
    [pending] => 2.67708000
    [amount] => 2.67708000
    [type] => buy
    [price] => 0.035279
)

2019-03-06 15:38:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:38:09 - cex place new buy order: eth_btc 0.035281 2.67692 [8371049676] margin:0.38831098891754]Array
(
    [complete] => 
    [id] => 8371049676
    [time] => 1551883088958
    [pending] => 2.67692000
    [amount] => 2.67692000
    [type] => buy
    [price] => 0.035281
)

2019-03-06 15:38:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:38:19 - cex place new buy order: eth_btc 0.035283 2.67677 [8371050890] margin:0.40246010826743]Array
(
    [complete] => 
    [id] => 8371050890
    [time] => 1551883099048
    [pending] => 2.67677000
    [amount] => 2.67677000
    [type] => buy
    [price] => 0.035283
)

2019-03-06 15:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:38:28 - cex place new buy order: eth_btc 0.035285 2.67662 [8371051954] margin:0.41093949270228]Array
(
    [complete] => 
    [id] => 8371051954
    [time] => 1551883108312
    [pending] => 2.67662000
    [amount] => 2.67662000
    [type] => buy
    [price] => 0.035285
)

2019-03-06 15:38:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:38:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:38:51 - cex place new buy order: eth_btc 0.035287 2.67647 [8371054393] margin:0.39958058208407]Array
(
    [complete] => 
    [id] => 8371054393
    [time] => 1551883130715
    [pending] => 2.67647000
    [amount] => 2.67647000
    [type] => buy
    [price] => 0.035287
)

2019-03-06 15:39:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:02 - cex place new buy order: eth_btc 0.035289 2.67632 [8371055707] margin:0.39955793590072]Array
(
    [complete] => 
    [id] => 8371055707
    [time] => 1551883142504
    [pending] => 2.67632000
    [amount] => 2.67632000
    [type] => buy
    [price] => 0.035289
)

2019-03-06 15:39:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:12 - cex place new buy order: eth_btc 0.035291 2.67617 [8371056538] margin:0.39670170865092]Array
(
    [complete] => 
    [id] => 8371056538
    [time] => 1551883152475
    [pending] => 2.67617000
    [amount] => 2.67617000
    [type] => buy
    [price] => 0.035291
)

2019-03-06 15:39:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:23 - cex place new buy order: eth_btc 0.035293 2.67601 [8371057450] margin:0.54968407332898]Array
(
    [complete] => 
    [id] => 8371057450
    [time] => 1551883162730
    [pending] => 2.67601000
    [amount] => 2.67601000
    [type] => buy
    [price] => 0.035293
)

2019-03-06 15:39:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:33 - cex place new buy order: eth_btc 0.035296 2.67579 [8371058191] margin:0.51563916591115]Array
(
    [complete] => 
    [id] => 8371058191
    [time] => 1551883172552
    [pending] => 2.67579000
    [amount] => 2.67579000
    [type] => buy
    [price] => 0.035296
)

2019-03-06 15:39:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:43 - cex place new buy order: eth_btc 0.035308 2.67488 [8371058939] margin:0.48997394358219]Array
(
    [complete] => 
    [id] => 8371058939
    [time] => 1551883183377
    [pending] => 2.67488000
    [amount] => 2.67488000
    [type] => buy
    [price] => 0.035308
)

2019-03-06 15:39:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:39:54 - cex place new buy order: eth_btc 0.035311 2.67465 [8371059749] margin:0.49276429441252]Array
(
    [complete] => 
    [id] => 8371059749
    [time] => 1551883193603
    [pending] => 2.67465000
    [amount] => 2.67465000
    [type] => buy
    [price] => 0.035311
)

2019-03-06 15:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:40:05 - cex place new buy order: eth_btc 0.035314 2.67442 [8371060727] margin:0.51537633799628]Array
(
    [complete] => 
    [id] => 8371060727
    [time] => 1551883205357
    [pending] => 2.67442000
    [amount] => 2.67442000
    [type] => buy
    [price] => 0.035314
)

2019-03-06 15:40:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:40:17 - cex place new buy order: eth_btc 0.035328 2.67336 [8371061795] margin:0.49818840579712]Array
(
    [complete] => 
    [id] => 8371061795
    [time] => 1551883217248
    [pending] => 2.67336000
    [amount] => 2.67336000
    [type] => buy
    [price] => 0.035328
)

2019-03-06 15:40:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:40:28 - cex place new buy order: eth_btc 0.03533 2.67321 [8371062975] margin:0.3481460515143]Array
(
    [complete] => 
    [id] => 8371062975
    [time] => 1551883227636
    [pending] => 2.67321000
    [amount] => 2.67321000
    [type] => buy
    [price] => 0.03533
)

2019-03-06 15:40:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:40:38 - cex place new buy order: eth_btc 0.035332 2.67306 [8371064156] margin:0.41888373146155]Array
(
    [complete] => 
    [id] => 8371064156
    [time] => 1551883238313
    [pending] => 2.67306000
    [amount] => 2.67306000
    [type] => buy
    [price] => 0.035332
)

2019-03-06 15:40:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:40:50 - cex place new buy order: eth_btc 0.035334 2.67291 [8371065536] margin:0.47546272711834]Array
(
    [complete] => 
    [id] => 8371065536
    [time] => 1551883250492
    [pending] => 2.67291000
    [amount] => 2.67291000
    [type] => buy
    [price] => 0.035334
)

2019-03-06 15:41:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:41:03 - cex place new buy order: eth_btc 0.035336 2.67276 [8371066960] margin:0.4414761150102]Array
(
    [complete] => 
    [id] => 8371066960
    [time] => 1551883262628
    [pending] => 2.67276000
    [amount] => 2.67276000
    [type] => buy
    [price] => 0.035336
)

2019-03-06 15:41:04 - cex delete buy orders: eth_btc[move]
2019-03-06 15:41:05 - cex place new buy order: eth_btc 0.035312 2.6745 [8371067241] margin:0.52388638744938]Array
(
    [complete] => 
    [id] => 8371067241
    [time] => 1551883265328
    [pending] => 2.67450000
    [amount] => 2.67450000
    [type] => buy
    [price] => 0.035312
)

2019-03-06 15:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:41:17 - cex place new buy order: eth_btc 0.035315 2.67435 [8371068482] margin:0.54367832365849]Array
(
    [complete] => 
    [id] => 8371068482
    [time] => 1551883276548
    [pending] => 2.67435000
    [amount] => 2.67435000
    [type] => buy
    [price] => 0.035315
)

2019-03-06 15:41:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:41:29 - cex place new buy order: eth_btc 0.035318 2.67412 [8371069716] margin:0.54646355965795]Array
(
    [complete] => 
    [id] => 8371069716
    [time] => 1551883288581
    [pending] => 2.67412000
    [amount] => 2.67412000
    [type] => buy
    [price] => 0.035318
)

2019-03-06 15:41:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:41:40 - cex place new buy order: eth_btc 0.035335 2.67283 [8371070521] margin:0.53488043016838]Array
(
    [complete] => 
    [id] => 8371070521
    [time] => 1551883300065
    [pending] => 2.67283000
    [amount] => 2.67283000
    [type] => buy
    [price] => 0.035335
)

2019-03-06 15:41:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:41:50 - cex place new buy order: eth_btc 0.035337 2.67268 [8371071397] margin:0.54616973710275]Array
(
    [complete] => 
    [id] => 8371071397
    [time] => 1551883309719
    [pending] => 2.67268000
    [amount] => 2.67268000
    [type] => buy
    [price] => 0.035337
)

2019-03-06 15:42:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:01 - cex place new buy order: eth_btc 0.035354 2.6714 [8371072939] margin:0.46105108332861]Array
(
    [complete] => 
    [id] => 8371072939
    [time] => 1551883321480
    [pending] => 2.67140000
    [amount] => 2.67140000
    [type] => buy
    [price] => 0.035354
)

2019-03-06 15:42:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:08 - cex place new buy order: eth_btc 0.035356 2.67125 [8371073933] margin:0.35920352981107]Array
(
    [complete] => 
    [id] => 8371073933
    [time] => 1551883328256
    [pending] => 2.67125000
    [amount] => 2.67125000
    [type] => buy
    [price] => 0.035356
)

2019-03-06 15:42:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:20 - cex place new buy order: eth_btc 0.035358 2.67109 [8371075220] margin:0.4242321398269]Array
(
    [complete] => 
    [id] => 8371075220
    [time] => 1551883339946
    [pending] => 2.67109000
    [amount] => 2.67109000
    [type] => buy
    [price] => 0.035358
)

2019-03-06 15:42:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:30 - cex place new buy order: eth_btc 0.03536 2.67094 [8371076474] margin:0.44400452488687]Array
(
    [complete] => 
    [id] => 8371076474
    [time] => 1551883350124
    [pending] => 2.67094000
    [amount] => 2.67094000
    [type] => buy
    [price] => 0.03536
)

2019-03-06 15:42:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:44 - cex place new buy order: eth_btc 0.035362 2.67079 [8371078079] margin:0.4213562581302]Array
(
    [complete] => 
    [id] => 8371078079
    [time] => 1551883364103
    [pending] => 2.67079000
    [amount] => 2.67079000
    [type] => buy
    [price] => 0.035362
)

2019-03-06 15:42:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:42:56 - cex place new buy order: eth_btc 0.035364 2.67064 [8371079338] margin:0.42133242845832]Array
(
    [complete] => 
    [id] => 8371079338
    [time] => 1551883375712
    [pending] => 2.67064000
    [amount] => 2.67064000
    [type] => buy
    [price] => 0.035364
)

2019-03-06 15:43:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:43:08 - cex place new buy order: eth_btc 0.035366 2.67049 [8371080844] margin:0.41848102697504]Array
(
    [complete] => 
    [id] => 8371080844
    [time] => 1551883387747
    [pending] => 2.67049000
    [amount] => 2.67049000
    [type] => buy
    [price] => 0.035366
)

2019-03-06 15:43:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:43:19 - cex place new buy order: eth_btc 0.035368 2.67034 [8371082069] margin:0.4241121918118]Array
(
    [complete] => 
    [id] => 8371082069
    [time] => 1551883398954
    [pending] => 2.67034000
    [amount] => 2.67034000
    [type] => buy
    [price] => 0.035368
)

2019-03-06 15:43:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:43:30 - cex place new buy order: eth_btc 0.03537 2.67019 [8371083181] margin:0.42408821034776]Array
(
    [complete] => 
    [id] => 8371083181
    [time] => 1551883409554
    [pending] => 2.67019000
    [amount] => 2.67019000
    [type] => buy
    [price] => 0.03537
)

2019-03-06 15:43:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:43:41 - cex place new buy order: eth_btc 0.035372 2.67004 [8371084490] margin:0.43537261110482]Array
(
    [complete] => 
    [id] => 8371084490
    [time] => 1551883421288
    [pending] => 2.67004000
    [amount] => 2.67004000
    [type] => buy
    [price] => 0.035372
)

2019-03-06 15:43:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:43:54 - cex place new buy order: eth_btc 0.035374 2.66989 [8371085935] margin:0.42686719059195]Array
(
    [complete] => 
    [id] => 8371085935
    [time] => 1551883433931
    [pending] => 2.66989000
    [amount] => 2.66989000
    [type] => buy
    [price] => 0.035374
)

2019-03-06 15:44:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:11 - cex place new buy order: eth_btc 0.035376 2.66974 [8371087866] margin:0.39292175486205]Array
(
    [complete] => 
    [id] => 8371087866
    [time] => 1551883451213
    [pending] => 2.66974000
    [amount] => 2.66974000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 15:44:12 - cex place new buy order: eth_btc 0.035376 0.0228 [] margin:0.40705563093624]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 15:44:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:26 - cex place new buy order: eth_btc 0.035378 2.66958 [8371089679] margin:0.41833908078468]Array
(
    [complete] => 
    [id] => 8371089679
    [time] => 1551883466026
    [pending] => 2.66958000
    [amount] => 2.66958000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 15:44:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:37 - cex place new buy order: eth_btc 0.03538 2.66943 [8371090886] margin:0.41266252119843]Array
(
    [complete] => 
    [id] => 8371090886
    [time] => 1551883477060
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 15:44:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:47 - cex place new buy order: eth_btc 0.035382 2.66928 [8371091890] margin:0.40698660335763]Array
(
    [complete] => 
    [id] => 8371091890
    [time] => 1551883487161
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 15:44:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:44:58 - cex place new buy order: eth_btc 0.035384 2.66913 [8371093141] margin:0.37870223829981]Array
(
    [complete] => 
    [id] => 8371093141
    [time] => 1551883498323
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 15:45:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:45:10 - cex place new buy order: eth_btc 0.035386 2.66898 [8371094330] margin:0.34476911773016]Array
(
    [complete] => 
    [id] => 8371094330
    [time] => 1551883510076
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 15:45:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:45:21 - cex place new buy order: eth_btc 0.035388 2.66883 [8371095457] margin:0.33344636599977]Array
(
    [complete] => 
    [id] => 8371095457
    [time] => 1551883520839
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 15:45:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:45:34 - cex place new buy order: eth_btc 0.03539 2.66868 [8371096695] margin:0.33342752189884]Array
(
    [complete] => 
    [id] => 8371096695
    [time] => 1551883534000
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 15:45:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:45:47 - cex place new buy order: eth_btc 0.035392 2.66853 [8371097979] margin:0.33058318264014]Array
(
    [complete] => 
    [id] => 8371097979
    [time] => 1551883546539
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 15:45:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:46:00 - cex place new buy order: eth_btc 0.035394 2.66838 [8371099197] margin:0.28818443804035]Array
(
    [complete] => 
    [id] => 8371099197
    [time] => 1551883559870
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 15:46:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:46:09 - cex place new buy order: eth_btc 0.035396 2.66823 [8371100186] margin:0.28534297660752]Array
(
    [complete] => 
    [id] => 8371100186
    [time] => 1551883568592
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 15:46:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:46:20 - cex place new buy order: eth_btc 0.035398 2.66808 [8371101249] margin:0.29945194643766]Array
(
    [complete] => 
    [id] => 8371101249
    [time] => 1551883580139
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 15:46:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:46:34 - cex place new buy order: eth_btc 0.0354 2.66793 [8371102517] margin:0.27118644067796]Array
(
    [complete] => 
    [id] => 8371102517
    [time] => 1551883594061
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 15:46:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:46:45 - cex place new buy order: eth_btc 0.035402 2.66777 [8371103397] margin:0.27117112027568]Array
(
    [complete] => 
    [id] => 8371103397
    [time] => 1551883605055
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 15:47:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:47:04 - cex place new buy order: eth_btc 0.035404 2.66762 [8371104967] margin:0.26550672240426]Array
(
    [complete] => 
    [id] => 8371104967
    [time] => 1551883623629
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 15:47:04 - cex delete buy orders: eth_btc[move]
2019-03-06 15:47:05 - cex place new buy order: eth_btc 0.035376 0.02281 [] margin:0.34203013257201]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 15:47:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:47:17 - cex place new buy order: eth_btc 0.035406 2.66747 [8371105870] margin:0.29655990510082]Array
(
    [complete] => 
    [id] => 8371105870
    [time] => 1551883637134
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 15:47:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:47:28 - cex place new buy order: eth_btc 0.035408 2.66732 [8371106566] margin:0.27959783099862]Array
(
    [complete] => 
    [id] => 8371106566
    [time] => 1551883647559
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 15:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:47:39 - cex place new buy order: eth_btc 0.03541 2.66717 [8371107509] margin:0.27675797797231]Array
(
    [complete] => 
    [id] => 8371107509
    [time] => 1551883659317
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 15:47:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:47:51 - cex place new buy order: eth_btc 0.035412 2.66702 [8371108522] margin:0.31627696825935]Array
(
    [complete] => 
    [id] => 8371108522
    [time] => 1551883671045
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 15:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:48:48 - cex place new buy order: eth_btc 0.035378 2.6696 [8371114675]Array
(
    [complete] => 
    [id] => 8371114675
    [time] => 1551883728039
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 15:48:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:48:58 - cex place new buy order: eth_btc 0.03538 2.66943 [8371115769] margin:0.41548897682306]Array
(
    [complete] => 
    [id] => 8371115769
    [time] => 1551883737788
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 15:49:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:49:08 - cex place new buy order: eth_btc 0.035382 2.66928 [8371117272] margin:0.37589734893446]Array
(
    [complete] => 
    [id] => 8371117272
    [time] => 1551883748204
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 15:49:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:49:20 - cex place new buy order: eth_btc 0.035384 2.66913 [8371118598] margin:0.37870223829981]Array
(
    [complete] => 
    [id] => 8371118598
    [time] => 1551883760488
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 15:49:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:49:33 - cex place new buy order: eth_btc 0.035386 2.66898 [8371119524] margin:0.37302888147854]Array
(
    [complete] => 
    [id] => 8371119524
    [time] => 1551883773141
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 15:49:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:49:45 - cex place new buy order: eth_btc 0.035388 2.66883 [8371120440] margin:0.35887871594888]Array
(
    [complete] => 
    [id] => 8371120440
    [time] => 1551883784710
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 15:49:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:49:55 - cex place new buy order: eth_btc 0.03539 2.66868 [8371121537] margin:0.3560327776208]Array
(
    [complete] => 
    [id] => 8371121537
    [time] => 1551883795396
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 15:50:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:50:08 - cex place new buy order: eth_btc 0.035392 2.66853 [8371122437] margin:0.35318716094033]Array
(
    [complete] => 
    [id] => 8371122437
    [time] => 1551883808191
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 15:50:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:50:20 - cex place new buy order: eth_btc 0.035394 2.66838 [8371123379] margin:0.34751652822511]Array
(
    [complete] => 
    [id] => 8371123379
    [time] => 1551883819555
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 15:50:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:50:33 - cex place new buy order: eth_btc 0.035396 2.66823 [8371124755] margin:0.33619618035934]Array
(
    [complete] => 
    [id] => 8371124755
    [time] => 1551883833421
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 15:50:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:50:45 - cex place new buy order: eth_btc 0.035398 2.66808 [8371125783] margin:0.31357703825075]Array
(
    [complete] => 
    [id] => 8371125783
    [time] => 1551883844859
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 15:50:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:50:57 - cex place new buy order: eth_btc 0.0354 2.66793 [8371126884] margin:0.28531073446327]Array
(
    [complete] => 
    [id] => 8371126884
    [time] => 1551883857467
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 15:51:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:51:09 - cex place new buy order: eth_btc 0.035402 2.66777 [8371127997] margin:0.29094401446246]Array
(
    [complete] => 
    [id] => 8371127997
    [time] => 1551883869005
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 15:51:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:51:20 - cex place new buy order: eth_btc 0.035404 2.66762 [8371129045] margin:0.27680488080444]Array
(
    [complete] => 
    [id] => 8371129045
    [time] => 1551883880355
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 15:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:51:32 - cex place new buy order: eth_btc 0.035406 2.66747 [8371130089] margin:0.26549172456645]Array
(
    [complete] => 
    [id] => 8371130089
    [time] => 1551883891636
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 15:51:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:51:43 - cex place new buy order: eth_btc 0.035408 2.66732 [8371131051] margin:0.22028920018073]Array
(
    [complete] => 
    [id] => 8371131051
    [time] => 1551883902820
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 15:51:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:51:54 - cex place new buy order: eth_btc 0.03541 2.66717 [8371131945] margin:0.21745269697824]Array
(
    [complete] => 
    [id] => 8371131945
    [time] => 1551883913962
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 15:52:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:52:04 - cex place new buy order: eth_btc 0.035412 2.66702 [8371132965] margin:0.23720772619451]Array
(
    [complete] => 
    [id] => 8371132965
    [time] => 1551883924395
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 15:52:18 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:52:29 - cex place new buy order: eth_btc 0.035377 2.6697 [8371135366]Array
(
    [complete] => 
    [id] => 8371135366
    [time] => 1551883949355
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:52:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:52:40 - cex place new buy order: eth_btc 0.035379 2.66951 [8371136269] margin:0.22612284123349]Array
(
    [complete] => 
    [id] => 8371136269
    [time] => 1551883959603
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 15:52:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:52:51 - cex place new buy order: eth_btc 0.035381 2.66936 [8371137290] margin:0.26285294367032]Array
(
    [complete] => 
    [id] => 8371137290
    [time] => 1551883971423
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 15:53:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:53:03 - cex place new buy order: eth_btc 0.035383 2.66921 [8371138586] margin:0.28827402990137]Array
(
    [complete] => 
    [id] => 8371138586
    [time] => 1551883982650
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 15:53:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:53:17 - cex place new buy order: eth_btc 0.035385 2.66906 [8371140059] margin:0.24586689275117]Array
(
    [complete] => 
    [id] => 8371140059
    [time] => 1551883996749
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 15:53:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:53:29 - cex place new buy order: eth_btc 0.035387 2.66891 [8371141428] margin:0.23172351428491]Array
(
    [complete] => 
    [id] => 8371141428
    [time] => 1551884008737
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 15:53:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:53:40 - cex place new buy order: eth_btc 0.035389 2.66875 [8371142394] margin:0.22888468168074]Array
(
    [complete] => 
    [id] => 8371142394
    [time] => 1551884020089
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 15:53:50 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:54:11 - cex place new buy order: eth_btc 0.035377 2.6697 [8371145509]Array
(
    [complete] => 
    [id] => 8371145509
    [time] => 1551884050943
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:54:22 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:54:33 - cex place new buy order: eth_btc 0.035377 2.6697 [8371147860]Array
(
    [complete] => 
    [id] => 8371147860
    [time] => 1551884072804
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:54:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:54:44 - cex place new buy order: eth_btc 0.035379 2.66951 [8371149233] margin:0.21481669917183]Array
(
    [complete] => 
    [id] => 8371149233
    [time] => 1551884083625
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 15:54:53 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:55:04 - cex place new buy order: eth_btc 0.035377 2.6697 [8371151725]Array
(
    [complete] => 
    [id] => 8371151725
    [time] => 1551884103963
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:55:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:55:19 - cex place new buy order: eth_btc 0.035379 2.66951 [8371153130] margin:0.22612284123349]Array
(
    [complete] => 
    [id] => 8371153130
    [time] => 1551884118528
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 15:55:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:55:29 - cex place new buy order: eth_btc 0.035381 2.66936 [8371154081] margin:0.22045730759446]Array
(
    [complete] => 
    [id] => 8371154081
    [time] => 1551884128992
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 15:55:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:55:40 - cex place new buy order: eth_btc 0.035383 2.66921 [8371155343] margin:0.24022835825115]Array
(
    [complete] => 
    [id] => 8371155343
    [time] => 1551884140005
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 15:55:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:55:51 - cex place new buy order: eth_btc 0.035385 2.66906 [8371156487] margin:0.2515190052282]Array
(
    [complete] => 
    [id] => 8371156487
    [time] => 1551884150886
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 15:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:02 - cex place new buy order: eth_btc 0.035387 2.66891 [8371157877] margin:0.24867889337892]Array
(
    [complete] => 
    [id] => 8371157877
    [time] => 1551884162120
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 15:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:06 - cex place new buy order: eth_btc 0.035389 2.66875 [8371158358] margin:0.25714204978946]Array
(
    [complete] => 
    [id] => 8371158358
    [time] => 1551884165728
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 15:56:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:16 - cex place new buy order: eth_btc 0.035391 2.6686 [8371159570] margin:0.26842982679212]Array
(
    [complete] => 
    [id] => 8371159570
    [time] => 1551884176409
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 15:56:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:28 - cex place new buy order: eth_btc 0.035393 2.66845 [8371160859] margin:0.31362133755262]Array
(
    [complete] => 
    [id] => 8371160859
    [time] => 1551884187933
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 15:56:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:39 - cex place new buy order: eth_btc 0.035395 2.6683 [8371161888] margin:0.30230258511088]Array
(
    [complete] => 
    [id] => 8371161888
    [time] => 1551884198650
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 15:56:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:56:51 - cex place new buy order: eth_btc 0.035397 2.66815 [8371163408] margin:0.29946040624913]Array
(
    [complete] => 
    [id] => 8371163408
    [time] => 1551884210732
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 15:57:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:57:04 - cex place new buy order: eth_btc 0.035399 2.668 [8371165101] margin:0.25706940874035]Array
(
    [complete] => 
    [id] => 8371165101
    [time] => 1551884223973
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 15:57:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:57:30 - cex place new buy order: eth_btc 0.035401 2.66785 [8371167665] margin:0.27117878026044]Array
(
    [complete] => 
    [id] => 8371167665
    [time] => 1551884249829
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 15:57:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:57:42 - cex place new buy order: eth_btc 0.035403 2.6677 [8371169088] margin:0.23161878936813]Array
(
    [complete] => 
    [id] => 8371169088
    [time] => 1551884262471
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 15:57:52 - cex delete buy orders: eth_btc [above margin]
2019-03-06 15:58:05 - cex place new buy order: eth_btc 0.035377 2.6697 [8371171814]Array
(
    [complete] => 
    [id] => 8371171814
    [time] => 1551884285352
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:58:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:58:48 - cex place new buy order: eth_btc 0.035377 2.6697 [8371176047]Array
(
    [complete] => 
    [id] => 8371176047
    [time] => 1551884328262
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 15:58:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:58:58 - cex place new buy order: eth_btc 0.035379 2.66951 [8371177102] margin:0.27417394499563]Array
(
    [complete] => 
    [id] => 8371177102
    [time] => 1551884338336
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 15:59:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:59:08 - cex place new buy order: eth_btc 0.035381 2.66936 [8371178402] margin:0.27981119810065]Array
(
    [complete] => 
    [id] => 8371178402
    [time] => 1551884347883
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 15:59:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:59:19 - cex place new buy order: eth_btc 0.035383 2.66921 [8371179601] margin:0.26849051804541]Array
(
    [complete] => 
    [id] => 8371179601
    [time] => 1551884359105
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 15:59:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:59:31 - cex place new buy order: eth_btc 0.035385 2.66906 [8371180830] margin:0.27412745513635]Array
(
    [complete] => 
    [id] => 8371180830
    [time] => 1551884370708
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 15:59:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:59:42 - cex place new buy order: eth_btc 0.035387 2.66891 [8371181742] margin:0.2684601689886]Array
(
    [complete] => 
    [id] => 8371181742
    [time] => 1551884382114
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 15:59:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 15:59:52 - cex place new buy order: eth_btc 0.035389 2.66875 [8371182636] margin:0.25996778660033]Array
(
    [complete] => 
    [id] => 8371182636
    [time] => 1551884391558
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 15:59:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:00 - cex place new buy order: eth_btc 0.035391 2.6686 [8371183364] margin:0.25147636404734]Array
(
    [complete] => 
    [id] => 8371183364
    [time] => 1551884400112
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 16:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:05 - cex place new buy order: eth_btc 0.035393 2.66845 [8371184052] margin:0.24863673607776]Array
(
    [complete] => 
    [id] => 8371184052
    [time] => 1551884405389
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 16:00:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:19 - cex place new buy order: eth_btc 0.035395 2.6683 [8371185545] margin:0.27122474925836]Array
(
    [complete] => 
    [id] => 8371185545
    [time] => 1551884418531
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 16:00:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:31 - cex place new buy order: eth_btc 0.035397 2.66815 [8371186776] margin:0.26273413001103]Array
(
    [complete] => 
    [id] => 8371186776
    [time] => 1551884430832
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 16:00:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:43 - cex place new buy order: eth_btc 0.035399 2.668 [8371188390] margin:0.26271928585555]Array
(
    [complete] => 
    [id] => 8371188390
    [time] => 1551884442615
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 16:00:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:00:54 - cex place new buy order: eth_btc 0.035401 2.66785 [8371189602] margin:0.34744781220868]Array
(
    [complete] => 
    [id] => 8371189602
    [time] => 1551884453801
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 16:01:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:01:06 - cex place new buy order: eth_btc 0.035403 2.6677 [8371190755] margin:0.30788351269666]Array
(
    [complete] => 
    [id] => 8371190755
    [time] => 1551884466008
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 16:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:01:16 - cex place new buy order: eth_btc 0.035405 2.66755 [8371191680] margin:0.27114814291767]Array
(
    [complete] => 
    [id] => 8371191680
    [time] => 1551884475768
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 16:01:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:01:26 - cex place new buy order: eth_btc 0.035407 2.6674 [8371192581] margin:0.26265992600332]Array
(
    [complete] => 
    [id] => 8371192581
    [time] => 1551884486079
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 16:01:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:01:38 - cex place new buy order: eth_btc 0.035409 2.66725 [8371193309] margin:0.25699680872093]Array
(
    [complete] => 
    [id] => 8371193309
    [time] => 1551884498265
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 16:01:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:01:50 - cex place new buy order: eth_btc 0.035411 2.6671 [8371194265] margin:0.25698229363758]Array
(
    [complete] => 
    [id] => 8371194265
    [time] => 1551884509940
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 16:02:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:02 - cex place new buy order: eth_btc 0.035413 2.66695 [8371195945] margin:0.31062039364076]Array
(
    [complete] => 
    [id] => 8371195945
    [time] => 1551884522081
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 16:02:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:15 - cex place new buy order: eth_btc 0.035415 2.6668 [8371197708] margin:0.30777918960891]Array
(
    [complete] => 
    [id] => 8371197708
    [time] => 1551884534751
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 16:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:27 - cex place new buy order: eth_btc 0.035417 2.66665 [8371199142] margin:0.31058531213823]Array
(
    [complete] => 
    [id] => 8371199142
    [time] => 1551884546519
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 16:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:37 - cex place new buy order: eth_btc 0.035419 2.66649 [8371200434] margin:0.31621446116492]Array
(
    [complete] => 
    [id] => 8371200434
    [time] => 1551884557319
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 16:02:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:47 - cex place new buy order: eth_btc 0.035421 2.66634 [8371201584] margin:0.31337342254594]Array
(
    [complete] => 
    [id] => 8371201584
    [time] => 1551884567236
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 16:02:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:02:59 - cex place new buy order: eth_btc 0.035423 2.66619 [8371202758] margin:0.30488665556276]Array
(
    [complete] => 
    [id] => 8371202758
    [time] => 1551884579031
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 16:03:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:03:13 - cex place new buy order: eth_btc 0.035425 2.66604 [8371204487] margin:0.31333803810869]Array
(
    [complete] => 
    [id] => 8371204487
    [time] => 1551884593070
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 16:03:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:03:24 - cex place new buy order: eth_btc 0.035427 2.66589 [8371205534] margin:0.32743387811556]Array
(
    [complete] => 
    [id] => 8371205534
    [time] => 1551884604090
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 16:03:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:03:37 - cex place new buy order: eth_btc 0.035429 2.66574 [8371206586] margin:0.3161252081628]Array
(
    [complete] => 
    [id] => 8371206586
    [time] => 1551884617203
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 16:03:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:03:48 - cex place new buy order: eth_btc 0.035431 2.66559 [8371208025] margin:0.31328497643304]Array
(
    [complete] => 
    [id] => 8371208025
    [time] => 1551884628178
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 16:04:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:08 - cex place new buy order: eth_btc 0.035433 2.66544 [8371209917] margin:0.31891174893461]Array
(
    [complete] => 
    [id] => 8371209917
    [time] => 1551884647755
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 16:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:15 - cex place new buy order: eth_btc 0.035435 2.66529 [8371210943] margin:0.32171581769436]Array
(
    [complete] => 
    [id] => 8371210943
    [time] => 1551884654653
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 16:04:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:27 - cex place new buy order: eth_btc 0.035437 2.66514 [8371212405] margin:0.31605384202951]Array
(
    [complete] => 
    [id] => 8371212405
    [time] => 1551884666639
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 16:04:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:37 - cex place new buy order: eth_btc 0.03544 2.66491 [8371213720] margin:0.31602708803613]Array
(
    [complete] => 
    [id] => 8371213720
    [time] => 1551884676883
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 16:04:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:47 - cex place new buy order: eth_btc 0.035442 2.66476 [8371215083] margin:0.31318774335534]Array
(
    [complete] => 
    [id] => 8371215083
    [time] => 1551884687316
    [pending] => 2.66476000
    [amount] => 2.66476000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 16:04:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:04:57 - cex place new buy order: eth_btc 0.035444 2.66461 [8371216219] margin:0.32163412707369]Array
(
    [complete] => 
    [id] => 8371216219
    [time] => 1551884697068
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 16:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:05:05 - cex place new buy order: eth_btc 0.035446 2.66446 [8371217294] margin:0.3159735936354]Array
(
    [complete] => 
    [id] => 8371217294
    [time] => 1551884705485
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 16:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:05:15 - cex place new buy order: eth_btc 0.035448 2.66431 [8371218611] margin:0.31877679981946]Array
(
    [complete] => 
    [id] => 8371218611
    [time] => 1551884714654
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 16:05:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:05:27 - cex place new buy order: eth_btc 0.03545 2.66416 [8371220076] margin:0.31593794076163]Array
(
    [complete] => 
    [id] => 8371220076
    [time] => 1551884727093
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 16:05:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:05:38 - cex place new buy order: eth_btc 0.035452 2.66401 [8371221295] margin:0.31027868667495]Array
(
    [complete] => 
    [id] => 8371221295
    [time] => 1551884737671
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 16:05:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:05:50 - cex place new buy order: eth_btc 0.035454 2.66386 [8371222537] margin:0.2905172900096]Array
(
    [complete] => 
    [id] => 8371222537
    [time] => 1551884749955
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 16:06:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:06:03 - cex place new buy order: eth_btc 0.035456 2.66371 [8371223932] margin:0.27075812274369]Array
(
    [complete] => 
    [id] => 8371223932
    [time] => 1551884763190
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 16:06:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:06:14 - cex place new buy order: eth_btc 0.035458 2.66356 [8371225244] margin:0.25664166055612]Array
(
    [complete] => 
    [id] => 8371225244
    [time] => 1551884773689
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 16:06:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:06:28 - cex place new buy order: eth_btc 0.03546 2.66341 [8371226913] margin:0.23124647490129]Array
(
    [complete] => 
    [id] => 8371226913
    [time] => 1551884787951
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 16:06:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:06:42 - cex place new buy order: eth_btc 0.035462 2.66326 [8371228490] margin:0.21431391348485]Array
(
    [complete] => 
    [id] => 8371228490
    [time] => 1551884802286
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 16:06:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:06:53 - cex place new buy order: eth_btc 0.035464 2.66311 [8371229583] margin:0.2086623054365]Array
(
    [complete] => 
    [id] => 8371229583
    [time] => 1551884812633
    [pending] => 2.66311000
    [amount] => 2.66311000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 16:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:07:04 - cex place new buy order: eth_btc 0.035466 2.66296 [8371230698] margin:0.21710934416059]Array
(
    [complete] => 
    [id] => 8371230698
    [time] => 1551884823977
    [pending] => 2.66296000
    [amount] => 2.66296000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 16:07:04 - cex place new buy order: eth_btc 0.035466 2.66296 [] margin:0.21710934416059]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 16:07:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:07:17 - cex place new buy order: eth_btc 0.035468 2.66281 [8371231857] margin:0.20863877297845]Array
(
    [complete] => 
    [id] => 8371231857
    [time] => 1551884836719
    [pending] => 2.66281000
    [amount] => 2.66281000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 16:07:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:07:29 - cex place new buy order: eth_btc 0.03547 2.66266 [8371232936] margin:0.20016915703411]Array
(
    [complete] => 
    [id] => 8371232936
    [time] => 1551884849072
    [pending] => 2.66266000
    [amount] => 2.66266000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 16:07:39 - cex delete buy orders: eth_btc [above margin]
2019-03-06 16:07:53 - cex place new buy order: eth_btc 0.035379 2.6695 [8371235304]Array
(
    [complete] => 
    [id] => 8371235304
    [time] => 1551884873251
    [pending] => 2.66950000
    [amount] => 2.66950000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 16:08:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:08:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:08:55 - cex place new buy order: eth_btc 0.035381 2.66936 [8371240193] margin:0.4154772335434]Array
(
    [complete] => 
    [id] => 8371240193
    [time] => 1551884935147
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 16:09:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:09:08 - cex place new buy order: eth_btc 0.035383 2.66921 [8371241900] margin:0.42675861289321]Array
(
    [complete] => 
    [id] => 8371241900
    [time] => 1551884948136
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 16:09:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:09:21 - cex place new buy order: eth_btc 0.035385 2.66906 [8371243357] margin:0.40129998586973]Array
(
    [complete] => 
    [id] => 8371243357
    [time] => 1551884960837
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 16:09:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:09:33 - cex place new buy order: eth_btc 0.035387 2.66891 [8371244964] margin:0.41823268431909]Array
(
    [complete] => 
    [id] => 8371244964
    [time] => 1551884973497
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 16:09:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:09:46 - cex place new buy order: eth_btc 0.035389 2.66875 [8371246175] margin:0.41538331119837]Array
(
    [complete] => 
    [id] => 8371246175
    [time] => 1551884986478
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 16:09:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:09:57 - cex place new buy order: eth_btc 0.035391 2.6686 [8371247197] margin:0.42948772286739]Array
(
    [complete] => 
    [id] => 8371247197
    [time] => 1551884996938
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 16:10:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:10:07 - cex place new buy order: eth_btc 0.035393 2.66845 [8371248117] margin:0.43228887068065]Array
(
    [complete] => 
    [id] => 8371248117
    [time] => 1551885006556
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 16:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:10:18 - cex place new buy order: eth_btc 0.035395 2.6683 [8371249216] margin:0.44921599095917]Array
(
    [complete] => 
    [id] => 8371249216
    [time] => 1551885017923
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 16:10:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:10:29 - cex place new buy order: eth_btc 0.035398 2.66808 [8371250220] margin:0.42940279111814]Array
(
    [complete] => 
    [id] => 8371250220
    [time] => 1551885029379
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 16:10:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:10:40 - cex place new buy order: eth_btc 0.0354 2.66793 [8371251203] margin:0.41807909604521]Array
(
    [complete] => 
    [id] => 8371251203
    [time] => 1551885039616
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 16:10:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:10:50 - cex place new buy order: eth_btc 0.035402 2.66777 [8371252332] margin:0.43217897293939]Array
(
    [complete] => 
    [id] => 8371252332
    [time] => 1551885050437
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 16:11:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:11:02 - cex place new buy order: eth_btc 0.035404 2.66762 [8371253589] margin:0.43215455880692]Array
(
    [complete] => 
    [id] => 8371253589
    [time] => 1551885061673
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 16:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:11:15 - cex place new buy order: eth_btc 0.035406 2.66747 [8371255136] margin:0.43213014743264]Array
(
    [complete] => 
    [id] => 8371255136
    [time] => 1551885074562
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 16:11:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:11:28 - cex place new buy order: eth_btc 0.035408 2.66732 [8371256215] margin:0.43775417984635]Array
(
    [complete] => 
    [id] => 8371256215
    [time] => 1551885088012
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 16:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:11:41 - cex place new buy order: eth_btc 0.03541 2.66717 [8371257166] margin:0.4349053939565]Array
(
    [complete] => 
    [id] => 8371257166
    [time] => 1551885100906
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 16:11:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:11:53 - cex place new buy order: eth_btc 0.035412 2.66702 [8371258322] margin:0.41228961933808]Array
(
    [complete] => 
    [id] => 8371258322
    [time] => 1551885113482
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 16:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:12:05 - cex place new buy order: eth_btc 0.035414 2.66687 [8371259355] margin:0.40661885130173]Array
(
    [complete] => 
    [id] => 8371259355
    [time] => 1551885124940
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 16:12:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:12:17 - cex place new buy order: eth_btc 0.035416 2.66672 [8371260366] margin:0.40377230630222]Array
(
    [complete] => 
    [id] => 8371260366
    [time] => 1551885137236
    [pending] => 2.66672000
    [amount] => 2.66672000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 16:12:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:12:29 - cex place new buy order: eth_btc 0.035418 2.66657 [8371261561] margin:0.42633689084648]Array
(
    [complete] => 
    [id] => 8371261561
    [time] => 1551885149048
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 16:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:12:41 - cex place new buy order: eth_btc 0.03542 2.66642 [8371263004] margin:0.45736871823829]Array
(
    [complete] => 
    [id] => 8371263004
    [time] => 1551885161369
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 16:12:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:12:51 - cex place new buy order: eth_btc 0.035422 2.66627 [8371263820] margin:0.47428151995934]Array
(
    [complete] => 
    [id] => 8371263820
    [time] => 1551885171311
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 16:13:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:13:02 - cex place new buy order: eth_btc 0.035424 2.66612 [8371264821] margin:0.46860885275517]Array
(
    [complete] => 
    [id] => 8371264821
    [time] => 1551885181594
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 16:13:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:13:16 - cex place new buy order: eth_btc 0.035427 2.66589 [8371266132] margin:0.41211505349028]Array
(
    [complete] => 
    [id] => 8371266132
    [time] => 1551885195967
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 16:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:13:29 - cex place new buy order: eth_btc 0.03543 2.66567 [8371267060] margin:0.40925769122213]Array
(
    [complete] => 
    [id] => 8371267060
    [time] => 1551885208585
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 16:13:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:13:45 - cex place new buy order: eth_btc 0.035433 2.66544 [8371268267] margin:0.42051195213502]Array
(
    [complete] => 
    [id] => 8371268267
    [time] => 1551885224741
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 16:13:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:13:56 - cex place new buy order: eth_btc 0.035435 2.66529 [8371269130] margin:0.4120220121349]Array
(
    [complete] => 
    [id] => 8371269130
    [time] => 1551885235522
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 16:14:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:12 - cex place new buy order: eth_btc 0.035437 0.02277 [] margin:0.42610830487908]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 16:14:12 - cex place new buy order: eth_btc 0.035437 0.02277 [] margin:0.42610830487908]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 16:14:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:21 - cex place new buy order: eth_btc 0.035437 2.66514 [8371270840] margin:0.43175212348674]Array
(
    [complete] => 
    [id] => 8371270840
    [time] => 1551885260946
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 16:14:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:32 - cex place new buy order: eth_btc 0.035439 2.66499 [8371271572] margin:0.42044075735772]Array
(
    [complete] => 
    [id] => 8371271572
    [time] => 1551885271694
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 16:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:42 - cex place new buy order: eth_btc 0.035441 2.66484 [8371272232] margin:0.39784430461896]Array
(
    [complete] => 
    [id] => 8371272232
    [time] => 1551885281554
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 16:14:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:14:53 - cex place new buy order: eth_btc 0.035443 2.66469 [8371273261] margin:0.4034647179979]Array
(
    [complete] => 
    [id] => 8371273261
    [time] => 1551885293080
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 16:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:04 - cex place new buy order: eth_btc 0.035445 2.66454 [8371274109] margin:0.39779940753277]Array
(
    [complete] => 
    [id] => 8371274109
    [time] => 1551885303933
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 16:15:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:16 - cex place new buy order: eth_btc 0.035448 2.66431 [8371275201] margin:0.39494470774093]Array
(
    [complete] => 
    [id] => 8371275201
    [time] => 1551885316246
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 16:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:27 - cex place new buy order: eth_btc 0.03545 2.66416 [8371275807] margin:0.41184767277855]Array
(
    [complete] => 
    [id] => 8371275807
    [time] => 1551885326623
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 16:15:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:37 - cex place new buy order: eth_btc 0.035452 2.66401 [8371276646] margin:0.40336229267741]Array
(
    [complete] => 
    [id] => 8371276646
    [time] => 1551885336572
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 16:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:46 - cex place new buy order: eth_btc 0.035454 2.66386 [8371277352] margin:0.41462176341174]Array
(
    [complete] => 
    [id] => 8371277352
    [time] => 1551885345952
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 16:15:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:15:58 - cex place new buy order: eth_btc 0.035456 2.66371 [8371278348] margin:0.43998194945847]Array
(
    [complete] => 
    [id] => 8371278348
    [time] => 1551885357833
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 16:16:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:16:06 - cex place new buy order: eth_btc 0.035458 2.66356 [8371279194] margin:0.48226070280331]Array
(
    [complete] => 
    [id] => 8371279194
    [time] => 1551885366420
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 16:16:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:16:15 - cex place new buy order: eth_btc 0.03546 2.66341 [8371280207] margin:0.49915397631135]Array
(
    [complete] => 
    [id] => 8371280207
    [time] => 1551885374984
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 16:16:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:16:27 - cex place new buy order: eth_btc 0.035462 2.66326 [8371281167] margin:0.49912582482656]Array
(
    [complete] => 
    [id] => 8371281167
    [time] => 1551885387063
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 16:16:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:16:38 - cex place new buy order: eth_btc 0.035464 2.66311 [8371281546] margin:0.50191743740131]Array
(
    [complete] => 
    [id] => 8371281546
    [time] => 1551885398188
    [pending] => 2.66311000
    [amount] => 2.66311000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 16:16:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:16:49 - cex place new buy order: eth_btc 0.035467 2.66289 [8371282224] margin:0.49905546000508]Array
(
    [complete] => 
    [id] => 8371282224
    [time] => 1551885409039
    [pending] => 2.66289000
    [amount] => 2.66289000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 16:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:00 - cex place new buy order: eth_btc 0.03547 2.66266 [8371283115] margin:0.50465181843811]Array
(
    [complete] => 
    [id] => 8371283115
    [time] => 1551885419981
    [pending] => 2.66266000
    [amount] => 2.66266000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 16:17:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:13 - cex place new buy order: eth_btc 0.035472 2.66251 [8371284263] margin:0.50180423996391]Array
(
    [complete] => 
    [id] => 8371284263
    [time] => 1551885433309
    [pending] => 2.66251000
    [amount] => 2.66251000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 16:17:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:22 - cex place new buy order: eth_btc 0.035493 2.66094 [8371284964] margin:0.45361057109852]Array
(
    [complete] => 
    [id] => 8371284964
    [time] => 1551885442375
    [pending] => 2.66094000
    [amount] => 2.66094000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 16:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:34 - cex place new buy order: eth_btc 0.035495 2.66079 [8371285860] margin:0.45076771376251]Array
(
    [complete] => 
    [id] => 8371285860
    [time] => 1551885453529
    [pending] => 2.66079000
    [amount] => 2.66079000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 16:17:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:43 - cex place new buy order: eth_btc 0.035497 2.66064 [8371286678] margin:0.4479251767755]Array
(
    [complete] => 
    [id] => 8371286678
    [time] => 1551885462860
    [pending] => 2.66064000
    [amount] => 2.66064000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 16:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:17:54 - cex place new buy order: eth_btc 0.035499 2.66049 [8371287741] margin:0.45353390236342]Array
(
    [complete] => 
    [id] => 8371287741
    [time] => 1551885474421
    [pending] => 2.66049000
    [amount] => 2.66049000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 16:18:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:18:05 - cex place new buy order: eth_btc 0.035501 2.66034 [8371288550] margin:0.45069152981607]Array
(
    [complete] => 
    [id] => 8371288550
    [time] => 1551885484611
    [pending] => 2.66034000
    [amount] => 2.66034000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 16:18:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:18:15 - cex place new buy order: eth_btc 0.035503 2.66019 [8371289666] margin:0.46474945779229]Array
(
    [complete] => 
    [id] => 8371289666
    [time] => 1551885495375
    [pending] => 2.66019000
    [amount] => 2.66019000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 16:18:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:18:51 - cex place new buy order: eth_btc 0.035505 2.66004 [8371292600] margin:0.33234755668217]Array
(
    [complete] => 
    [id] => 8371292600
    [time] => 1551885531012
    [pending] => 2.66004000
    [amount] => 2.66004000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 16:19:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:19:02 - cex place new buy order: eth_btc 0.035507 2.65989 [8371293556] margin:0.29008364547836]Array
(
    [complete] => 
    [id] => 8371293556
    [time] => 1551885541873
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 16:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:19:15 - cex place new buy order: eth_btc 0.035509 2.65974 [8371295032] margin:0.25908924498015]Array
(
    [complete] => 
    [id] => 8371295032
    [time] => 1551885554755
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 16:19:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:19:25 - cex place new buy order: eth_btc 0.035511 2.65959 [8371295962] margin:0.26470671059671]Array
(
    [complete] => 
    [id] => 8371295962
    [time] => 1551885565036
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 16:19:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:19:37 - cex place new buy order: eth_btc 0.035513 2.65944 [8371296839] margin:0.2393489707994]Array
(
    [complete] => 
    [id] => 8371296839
    [time] => 1551885576771
    [pending] => 2.65944000
    [amount] => 2.65944000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 16:19:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:19:48 - cex place new buy order: eth_btc 0.035515 2.65929 [8371297923] margin:0.22525693369]Array
(
    [complete] => 
    [id] => 8371297923
    [time] => 1551885587605
    [pending] => 2.65929000
    [amount] => 2.65929000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 16:19:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:20:00 - cex place new buy order: eth_btc 0.035517 2.65914 [8371299028] margin:0.20271982430948]Array
(
    [complete] => 
    [id] => 8371299028
    [time] => 1551885599763
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 16:20:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:20:09 - cex place new buy order: eth_btc 0.035519 2.65899 [8371299716] margin:0.20833919873871]Array
(
    [complete] => 
    [id] => 8371299716
    [time] => 1551885608571
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 16:20:20 - cex delete buy orders: eth_btc[move]
2019-03-06 16:20:22 - cex place new buy order: eth_btc 0.035417 2.65891 [8371301046] margin:0.23367117117117]Array
(
    [complete] => 
    [id] => 8371301046
    [time] => 1551885621627
    [pending] => 2.65891000
    [amount] => 2.65891000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 16:20:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:20:41 - cex place new buy order: eth_btc 0.03542 2.66642 [8371302804] margin:0.51383399209486]Array
(
    [complete] => 
    [id] => 8371302804
    [time] => 1551885640946
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 16:20:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:20:52 - cex place new buy order: eth_btc 0.035423 2.66619 [8371303673] margin:0.50814442593794]Array
(
    [complete] => 
    [id] => 8371303673
    [time] => 1551885651646
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 16:21:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:07 - cex place new buy order: eth_btc 0.035426 2.666 [8371305064]Array
(
    [complete] => 
    [id] => 8371305064
    [time] => 1551885667410
    [pending] => 2.66600000
    [amount] => 2.66600000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 16:21:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:19 - cex place new buy order: eth_btc 0.035429 2.66574 [8371305983] margin:0.53063874227328]Array
(
    [complete] => 
    [id] => 8371305983
    [time] => 1551885679019
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 16:21:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:30 - cex place new buy order: eth_btc 0.035441 2.66484 [8371306774] margin:0.49095680144466]Array
(
    [complete] => 
    [id] => 8371306774
    [time] => 1551885690297
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 16:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:42 - cex place new buy order: eth_btc 0.035444 2.66461 [8371307979] margin:0.48245119061054]Array
(
    [complete] => 
    [id] => 8371307979
    [time] => 1551885702018
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 16:21:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:50 - cex place new buy order: eth_btc 0.035446 2.66446 [8371308561] margin:0.49088754725497]Array
(
    [complete] => 
    [id] => 8371308561
    [time] => 1551885710242
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 16:21:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:21:59 - cex place new buy order: eth_btc 0.035448 2.66431 [8371309366] margin:0.49650191830288]Array
(
    [complete] => 
    [id] => 8371309366
    [time] => 1551885719316
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 16:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:22:06 - cex place new buy order: eth_btc 0.035452 2.66401 [8371309928] margin:0.48234232201285]Array
(
    [complete] => 
    [id] => 8371309928
    [time] => 1551885725984
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 16:22:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:22:21 - cex place new buy order: eth_btc 0.035454 2.66386 [8371311210] margin:0.50205900603599]Array
(
    [complete] => 
    [id] => 8371311210
    [time] => 1551885741521
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 16:22:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:22:33 - cex place new buy order: eth_btc 0.035456 2.66371 [8371312124] margin:0.50767148014441]Array
(
    [complete] => 
    [id] => 8371312124
    [time] => 1551885753426
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 16:22:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:22:45 - cex place new buy order: eth_btc 0.035475 2.66229 [8371313040] margin:0.47639182522905]Array
(
    [complete] => 
    [id] => 8371313040
    [time] => 1551885765394
    [pending] => 2.66229000
    [amount] => 2.66229000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 16:22:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:22:55 - cex place new buy order: eth_btc 0.035478 2.66206 [8371313825] margin:0.49608207903489]Array
(
    [complete] => 
    [id] => 8371313825
    [time] => 1551885774820
    [pending] => 2.66206000
    [amount] => 2.66206000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 16:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:04 - cex place new buy order: eth_btc 0.03548 2.66191 [8371314645] margin:0.608793686584]Array
(
    [complete] => 
    [id] => 8371314645
    [time] => 1551885784327
    [pending] => 2.66191000
    [amount] => 2.66191000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 16:23:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:13 - cex place new buy order: eth_btc 0.035533 2.65794 [8371315294] margin:0.40807137027552]Array
(
    [complete] => 
    [id] => 8371315294
    [time] => 1551885792748
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 16:23:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:21 - cex place new buy order: eth_btc 0.035536 2.65772 [8371315952] margin:0.44180549302117]Array
(
    [complete] => 
    [id] => 8371315952
    [time] => 1551885801390
    [pending] => 2.65772000
    [amount] => 2.65772000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 16:23:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:32 - cex place new buy order: eth_btc 0.035538 2.65757 [8371316719] margin:0.42771118239631]Array
(
    [complete] => 
    [id] => 8371316719
    [time] => 1551885811587
    [pending] => 2.65757000
    [amount] => 2.65757000
    [type] => buy
    [price] => 0.035538
)

2019-03-06 16:23:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:41 - cex place new buy order: eth_btc 0.03554 2.65742 [8371317490] margin:0.36578503095104]Array
(
    [complete] => 
    [id] => 8371317490
    [time] => 1551885820783
    [pending] => 2.65742000
    [amount] => 2.65742000
    [type] => buy
    [price] => 0.03554
)

2019-03-06 16:23:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:23:51 - cex place new buy order: eth_btc 0.035543 2.65719 [8371318568] margin:0.36012716990688]Array
(
    [complete] => 
    [id] => 8371318568
    [time] => 1551885830897
    [pending] => 2.65719000
    [amount] => 2.65719000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 16:23:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:00 - cex place new buy order: eth_btc 0.035545 2.65704 [8371319602] margin:0.32634688423125]Array
(
    [complete] => 
    [id] => 8371319602
    [time] => 1551885840223
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 16:24:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:12 - cex place new buy order: eth_btc 0.035547 2.65689 [8371320505] margin:0.32351534588009]Array
(
    [complete] => 
    [id] => 8371320505
    [time] => 1551885852200
    [pending] => 2.65689000
    [amount] => 2.65689000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 16:24:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:23 - cex place new buy order: eth_btc 0.035549 2.65674 [8371321428] margin:0.32912318208669]Array
(
    [complete] => 
    [id] => 8371321428
    [time] => 1551885862511
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 16:24:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:32 - cex place new buy order: eth_btc 0.035551 2.65659 [8371322021] margin:0.3206660853422]Array
(
    [complete] => 
    [id] => 8371322021
    [time] => 1551885871520
    [pending] => 2.65659000
    [amount] => 2.65659000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 16:24:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:42 - cex place new buy order: eth_btc 0.035553 2.65644 [8371322536] margin:0.31783534441538]Array
(
    [complete] => 
    [id] => 8371322536
    [time] => 1551885881585
    [pending] => 2.65644000
    [amount] => 2.65644000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 16:24:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:24:51 - cex place new buy order: eth_btc 0.035555 2.6563 [8371322993] margin:0.3121923780059]Array
(
    [complete] => 
    [id] => 8371322993
    [time] => 1551885891441
    [pending] => 2.65630000
    [amount] => 2.65630000
    [type] => buy
    [price] => 0.035555
)

2019-03-06 16:24:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:00 - cex place new buy order: eth_btc 0.035557 2.65615 [8371323526] margin:0.34592344685997]Array
(
    [complete] => 
    [id] => 8371323526
    [time] => 1551885900193
    [pending] => 2.65615000
    [amount] => 2.65615000
    [type] => buy
    [price] => 0.035557
)

2019-03-06 16:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:05 - cex place new buy order: eth_btc 0.035559 2.656 [8371323890] margin:0.38527517646727]Array
(
    [complete] => 
    [id] => 8371323890
    [time] => 1551885905380
    [pending] => 2.65600000
    [amount] => 2.65600000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 16:25:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:15 - cex place new buy order: eth_btc 0.035561 2.65585 [8371324509] margin:0.36838109164534]Array
(
    [complete] => 
    [id] => 8371324509
    [time] => 1551885915397
    [pending] => 2.65585000
    [amount] => 2.65585000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 16:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:25 - cex place new buy order: eth_btc 0.035563 2.6557 [8371325137] margin:0.3767961083148]Array
(
    [complete] => 
    [id] => 8371325137
    [time] => 1551885924894
    [pending] => 2.65570000
    [amount] => 2.65570000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 16:25:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:36 - cex place new buy order: eth_btc 0.035565 2.65555 [8371325778] margin:0.38239842541825]Array
(
    [complete] => 
    [id] => 8371325778
    [time] => 1551885935781
    [pending] => 2.65555000
    [amount] => 2.65555000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 16:25:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:45 - cex place new buy order: eth_btc 0.035567 2.6554 [8371326552] margin:0.3936233024995]Array
(
    [complete] => 
    [id] => 8371326552
    [time] => 1551885945394
    [pending] => 2.65540000
    [amount] => 2.65540000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 16:25:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:25:55 - cex place new buy order: eth_btc 0.035569 2.65525 [8371327502] margin:0.39078973263234]Array
(
    [complete] => 
    [id] => 8371327502
    [time] => 1551885955461
    [pending] => 2.65525000
    [amount] => 2.65525000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 16:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:06 - cex place new buy order: eth_btc 0.035598 2.65309 [8371328265] margin:0.31743356368337]Array
(
    [complete] => 
    [id] => 8371328265
    [time] => 1551885966385
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 16:26:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:17 - cex place new buy order: eth_btc 0.0356 2.65294 [8371328783] margin:0.31179775280898]Array
(
    [complete] => 
    [id] => 8371328783
    [time] => 1551885976814
    [pending] => 2.65294000
    [amount] => 2.65294000
    [type] => buy
    [price] => 0.0356
)

2019-03-06 16:26:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:28 - cex place new buy order: eth_btc 0.035603 2.65271 [8371329782] margin:0.32300648821728]Array
(
    [complete] => 
    [id] => 8371329782
    [time] => 1551885988353
    [pending] => 2.65271000
    [amount] => 2.65271000
    [type] => buy
    [price] => 0.035603
)

2019-03-06 16:26:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:38 - cex place new buy order: eth_btc 0.035605 2.65257 [8371330392] margin:0.31737115573656]Array
(
    [complete] => 
    [id] => 8371330392
    [time] => 1551885998178
    [pending] => 2.65257000
    [amount] => 2.65257000
    [type] => buy
    [price] => 0.035605
)

2019-03-06 16:26:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:48 - cex place new buy order: eth_btc 0.035607 2.65242 [8371331326] margin:0.26118459853401]Array
(
    [complete] => 
    [id] => 8371331326
    [time] => 1551886007884
    [pending] => 2.65242000
    [amount] => 2.65242000
    [type] => buy
    [price] => 0.035607
)

2019-03-06 16:26:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:26:56 - cex place new buy order: eth_btc 0.035609 2.65227 [8371331942] margin:0.25274509253279]Array
(
    [complete] => 
    [id] => 8371331942
    [time] => 1551886015957
    [pending] => 2.65227000
    [amount] => 2.65227000
    [type] => buy
    [price] => 0.035609
)

2019-03-06 16:27:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:04 - cex place new buy order: eth_btc 0.035611 2.65212 [8371332483] margin:0.24992277667013]Array
(
    [complete] => 
    [id] => 8371332483
    [time] => 1551886024519
    [pending] => 2.65212000
    [amount] => 2.65212000
    [type] => buy
    [price] => 0.035611
)

2019-03-06 16:27:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:13 - cex place new buy order: eth_btc 0.035613 2.65197 [8371333097] margin:0.24148485103754]Array
(
    [complete] => 
    [id] => 8371333097
    [time] => 1551886033248
    [pending] => 2.65197000
    [amount] => 2.65197000
    [type] => buy
    [price] => 0.035613
)

2019-03-06 16:27:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:24 - cex place new buy order: eth_btc 0.035615 2.65182 [8371333690] margin:0.23866348448687]Array
(
    [complete] => 
    [id] => 8371333690
    [time] => 1551886043706
    [pending] => 2.65182000
    [amount] => 2.65182000
    [type] => buy
    [price] => 0.035615
)

2019-03-06 16:27:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:33 - cex place new buy order: eth_btc 0.035617 2.65167 [8371334227] margin:0.24145773085884]Array
(
    [complete] => 
    [id] => 8371334227
    [time] => 1551886052648
    [pending] => 2.65167000
    [amount] => 2.65167000
    [type] => buy
    [price] => 0.035617
)

2019-03-06 16:27:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:41 - cex place new buy order: eth_btc 0.035619 2.65152 [8371334698] margin:0.23582919228502]Array
(
    [complete] => 
    [id] => 8371334698
    [time] => 1551886060766
    [pending] => 2.65152000
    [amount] => 2.65152000
    [type] => buy
    [price] => 0.035619
)

2019-03-06 16:27:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:27:49 - cex place new buy order: eth_btc 0.035621 2.65137 [8371335318] margin:0.22458662025209]Array
(
    [complete] => 
    [id] => 8371335318
    [time] => 1551886068615
    [pending] => 2.65137000
    [amount] => 2.65137000
    [type] => buy
    [price] => 0.035621
)

2019-03-06 16:27:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:28:00 - cex place new buy order: eth_btc 0.035623 2.65122 [8371336099] margin:0.24422423715014]Array
(
    [complete] => 
    [id] => 8371336099
    [time] => 1551886080197
    [pending] => 2.65122000
    [amount] => 2.65122000
    [type] => buy
    [price] => 0.035623
)

2019-03-06 16:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:28:04 - cex place new buy order: eth_btc 0.035625 0.02265 [] margin:0.24701754385965]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 16:28:12 - cex delete buy orders: eth_btc [above margin]
2019-03-06 16:28:21 - cex place new buy order: eth_btc 0.035549 2.6567 [8371337517]Array
(
    [complete] => 
    [id] => 8371337517
    [time] => 1551886100554
    [pending] => 2.65670000
    [amount] => 2.65670000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 16:28:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:28:29 - cex place new buy order: eth_btc 0.035551 2.65659 [8371338235] margin:0.45849624483139]Array
(
    [complete] => 
    [id] => 8371338235
    [time] => 1551886108996
    [pending] => 2.65659000
    [amount] => 2.65659000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 16:28:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:28:37 - cex place new buy order: eth_btc 0.035553 2.65644 [8371338841] margin:0.43596883526003]Array
(
    [complete] => 
    [id] => 8371338841
    [time] => 1551886117244
    [pending] => 2.65644000
    [amount] => 2.65644000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 16:28:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:28:54 - cex place new buy order: eth_btc 0.035559 2.656 [8371340002] margin:0.41902190725271]Array
(
    [complete] => 
    [id] => 8371340002
    [time] => 1551886133936
    [pending] => 2.65600000
    [amount] => 2.65600000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 16:29:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:06 - cex place new buy order: eth_btc 0.035561 2.65585 [8371340858] margin:0.4133742020753]Array
(
    [complete] => 
    [id] => 8371340858
    [time] => 1551886146463
    [pending] => 2.65585000
    [amount] => 2.65585000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 16:29:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:15 - cex place new buy order: eth_btc 0.035563 2.6557 [8371341394] margin:0.40491522087562]Array
(
    [complete] => 
    [id] => 8371341394
    [time] => 1551886154692
    [pending] => 2.65570000
    [amount] => 2.65570000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 16:29:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:25 - cex place new buy order: eth_btc 0.035565 2.65555 [8371342192] margin:0.39645719105863]Array
(
    [complete] => 
    [id] => 8371342192
    [time] => 1551886164977
    [pending] => 2.65555000
    [amount] => 2.65555000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 16:29:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:35 - cex place new buy order: eth_btc 0.035567 2.6554 [8371343022] margin:0.33739140214244]Array
(
    [complete] => 
    [id] => 8371343022
    [time] => 1551886174576
    [pending] => 2.65540000
    [amount] => 2.65540000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 16:29:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:44 - cex place new buy order: eth_btc 0.035569 2.65525 [8371343753] margin:0.3373724310495]Array
(
    [complete] => 
    [id] => 8371343753
    [time] => 1551886183926
    [pending] => 2.65525000
    [amount] => 2.65525000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 16:29:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:29:55 - cex place new buy order: eth_btc 0.035571 2.6551 [8371344721] margin:0.32329706783616]Array
(
    [complete] => 
    [id] => 8371344721
    [time] => 1551886195399
    [pending] => 2.65510000
    [amount] => 2.65510000
    [type] => buy
    [price] => 0.035571
)

2019-03-06 16:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:05 - cex place new buy order: eth_btc 0.035573 2.65495 [8371345929] margin:0.27548983779833]Array
(
    [complete] => 
    [id] => 8371345929
    [time] => 1551886205489
    [pending] => 2.65495000
    [amount] => 2.65495000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 16:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:16 - cex place new buy order: eth_btc 0.035575 2.6548 [8371347031] margin:0.25298664792692]Array
(
    [complete] => 
    [id] => 8371347031
    [time] => 1551886216010
    [pending] => 2.65480000
    [amount] => 2.65480000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 16:30:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:26 - cex place new buy order: eth_btc 0.035577 2.65465 [8371348193] margin:0.2304859881384]Array
(
    [complete] => 
    [id] => 8371348193
    [time] => 1551886225794
    [pending] => 2.65465000
    [amount] => 2.65465000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 16:30:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:35 - cex place new buy order: eth_btc 0.035579 2.6545 [8371348999] margin:0.24733691222349]Array
(
    [complete] => 
    [id] => 8371348999
    [time] => 1551886234793
    [pending] => 2.65450000
    [amount] => 2.65450000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 16:30:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:45 - cex place new buy order: eth_btc 0.035581 2.65435 [8371349754] margin:0.24451252072735]Array
(
    [complete] => 
    [id] => 8371349754
    [time] => 1551886245426
    [pending] => 2.65435000
    [amount] => 2.65435000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 16:30:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:30:55 - cex place new buy order: eth_btc 0.035583 2.65421 [8371350290] margin:0.23887811595424]Array
(
    [complete] => 
    [id] => 8371350290
    [time] => 1551886254903
    [pending] => 2.65421000
    [amount] => 2.65421000
    [type] => buy
    [price] => 0.035583
)

2019-03-06 16:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:31:05 - cex place new buy order: eth_btc 0.035585 2.65406 [8371350937] margin:0.20514261627091]Array
(
    [complete] => 
    [id] => 8371350937
    [time] => 1551886265508
    [pending] => 2.65406000
    [amount] => 2.65406000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 16:31:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 16:31:30 - cex place new buy order: eth_btc 0.035495 2.6608 [8371352550]Array
(
    [complete] => 
    [id] => 8371352550
    [time] => 1551886289595
    [pending] => 2.66080000
    [amount] => 2.66080000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 16:31:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:31:41 - cex place new buy order: eth_btc 0.035497 2.66064 [8371353373] margin:0.38031382933768]Array
(
    [complete] => 
    [id] => 8371353373
    [time] => 1551886300725
    [pending] => 2.66064000
    [amount] => 2.66064000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 16:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:31:52 - cex place new buy order: eth_btc 0.035499 2.66049 [8371354190] margin:0.39437730640297]Array
(
    [complete] => 
    [id] => 8371354190
    [time] => 1551886312114
    [pending] => 2.66049000
    [amount] => 2.66049000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 16:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:04 - cex place new buy order: eth_btc 0.035501 2.66034 [8371355035] margin:0.33801864736205]Array
(
    [complete] => 
    [id] => 8371355035
    [time] => 1551886324011
    [pending] => 2.66034000
    [amount] => 2.66034000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 16:32:04 - cex place new buy order: eth_btc 0.035501 2.66034 [] margin:0.36618686797556]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 16:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:15 - cex place new buy order: eth_btc 0.035503 2.66019 [8371355777] margin:0.36053291271161]Array
(
    [complete] => 
    [id] => 8371355777
    [time] => 1551886334662
    [pending] => 2.66019000
    [amount] => 2.66019000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 16:32:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:26 - cex place new buy order: eth_btc 0.035505 2.66004 [8371356585] margin:0.35487959442333]Array
(
    [complete] => 
    [id] => 8371356585
    [time] => 1551886346431
    [pending] => 2.66004000
    [amount] => 2.66004000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 16:32:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:37 - cex place new buy order: eth_btc 0.035507 2.65989 [8371357214] margin:0.35485960514827]Array
(
    [complete] => 
    [id] => 8371357214
    [time] => 1551886356618
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 16:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:32:48 - cex place new buy order: eth_btc 0.035509 2.65974 [8371357769] margin:0.34639105578866]Array
(
    [complete] => 
    [id] => 8371357769
    [time] => 1551886367827
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 16:32:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:33:00 - cex place new buy order: eth_btc 0.035511 2.65959 [8371358415] margin:0.34073948917235]Array
(
    [complete] => 
    [id] => 8371358415
    [time] => 1551886379626
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 16:33:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:33:14 - cex place new buy order: eth_btc 0.035513 2.65944 [8371359515] margin:0.3069298566722]Array
(
    [complete] => 
    [id] => 8371359515
    [time] => 1551886393570
    [pending] => 2.65944000
    [amount] => 2.65944000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 16:33:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:33:24 - cex place new buy order: eth_btc 0.035515 2.65929 [8371360445] margin:0.30128114881036]Array
(
    [complete] => 
    [id] => 8371360445
    [time] => 1551886404055
    [pending] => 2.65929000
    [amount] => 2.65929000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 16:33:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:33:38 - cex place new buy order: eth_btc 0.035517 2.65914 [8371361472] margin:0.28718641777177]Array
(
    [complete] => 
    [id] => 8371361472
    [time] => 1551886417606
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 16:33:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:33:50 - cex place new buy order: eth_btc 0.035519 2.65899 [8371362955] margin:0.281539457755]Array
(
    [complete] => 
    [id] => 8371362955
    [time] => 1551886430153
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 16:34:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:34:08 - cex place new buy order: eth_btc 0.035521 2.65884 [8371364381] margin:0.25900171729398]Array
(
    [complete] => 
    [id] => 8371364381
    [time] => 1551886448169
    [pending] => 2.65884000
    [amount] => 2.65884000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 16:34:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:34:20 - cex place new buy order: eth_btc 0.035523 2.65869 [8371365477] margin:0.24209666976327]Array
(
    [complete] => 
    [id] => 8371365477
    [time] => 1551886460240
    [pending] => 2.65869000
    [amount] => 2.65869000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 16:34:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:34:33 - cex place new buy order: eth_btc 0.035525 2.65854 [8371366564] margin:0.22800844475721]Array
(
    [complete] => 
    [id] => 8371366564
    [time] => 1551886473380
    [pending] => 2.65854000
    [amount] => 2.65854000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 16:34:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:34:45 - cex place new buy order: eth_btc 0.035527 2.65839 [8371367253] margin:0.22518084836884]Array
(
    [complete] => 
    [id] => 8371367253
    [time] => 1551886485031
    [pending] => 2.65839000
    [amount] => 2.65839000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 16:34:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:34:57 - cex place new buy order: eth_btc 0.035529 2.65824 [8371368192] margin:0.22516817247884]Array
(
    [complete] => 
    [id] => 8371368192
    [time] => 1551886497149
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 16:35:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:35:06 - cex place new buy order: eth_btc 0.035531 2.65809 [8371368907] margin:0.21389772311502]Array
(
    [complete] => 
    [id] => 8371368907
    [time] => 1551886506140
    [pending] => 2.65809000
    [amount] => 2.65809000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 16:35:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:35:18 - cex place new buy order: eth_btc 0.035533 2.65794 [8371369597] margin:0.23639996622857]Array
(
    [complete] => 
    [id] => 8371369597
    [time] => 1551886517679
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 16:35:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:35:31 - cex place new buy order: eth_btc 0.035535 2.65779 [8371370595] margin:0.21105951878428]Array
(
    [complete] => 
    [id] => 8371370595
    [time] => 1551886531521
    [pending] => 2.65779000
    [amount] => 2.65779000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 16:35:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:35:43 - cex place new buy order: eth_btc 0.035537 2.65764 [8371371512] margin:0.23637335734588]Array
(
    [complete] => 
    [id] => 8371371512
    [time] => 1551886542905
    [pending] => 2.65764000
    [amount] => 2.65764000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 16:35:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:35:54 - cex place new buy order: eth_btc 0.035539 2.65749 [8371372483] margin:0.23354624497032]Array
(
    [complete] => 
    [id] => 8371372483
    [time] => 1551886554132
    [pending] => 2.65749000
    [amount] => 2.65749000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 16:36:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:36:05 - cex place new buy order: eth_btc 0.035541 2.65734 [8371373417] margin:0.22227849525898]Array
(
    [complete] => 
    [id] => 8371373417
    [time] => 1551886564763
    [pending] => 2.65734000
    [amount] => 2.65734000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 16:36:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:36:16 - cex place new buy order: eth_btc 0.035543 2.65719 [8371374212] margin:0.2166390006471]Array
(
    [complete] => 
    [id] => 8371374212
    [time] => 1551886575970
    [pending] => 2.65719000
    [amount] => 2.65719000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 16:36:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:36:28 - cex place new buy order: eth_btc 0.035545 2.65704 [8371375044] margin:0.21100014066675]Array
(
    [complete] => 
    [id] => 8371375044
    [time] => 1551886588272
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 16:36:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:36:48 - cex place new buy order: eth_btc 0.035547 2.65689 [8371376306] margin:0.22224097673502]Array
(
    [complete] => 
    [id] => 8371376306
    [time] => 1551886607737
    [pending] => 2.65689000
    [amount] => 2.65689000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 16:36:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:37:00 - cex place new buy order: eth_btc 0.035549 2.65674 [8371377152] margin:0.20816338012319]Array
(
    [complete] => 
    [id] => 8371377152
    [time] => 1551886620279
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 16:37:12 - cex delete buy orders: eth_btc [above margin]
2019-03-06 16:37:25 - cex place new buy order: eth_btc 0.035459 2.6635 [8371379068]Array
(
    [complete] => 
    [id] => 8371379068
    [time] => 1551886645461
    [pending] => 2.66350000
    [amount] => 2.66350000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 16:37:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:37:35 - cex place new buy order: eth_btc 0.035461 2.66334 [8371379879] margin:0.45119990976001]Array
(
    [complete] => 
    [id] => 8371379879
    [time] => 1551886655405
    [pending] => 2.66334000
    [amount] => 2.66334000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 16:37:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:37:48 - cex place new buy order: eth_btc 0.035467 2.66289 [8371380757] margin:0.43138692305524]Array
(
    [complete] => 
    [id] => 8371380757
    [time] => 1551886667690
    [pending] => 2.66289000
    [amount] => 2.66289000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 16:37:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:00 - cex place new buy order: eth_btc 0.035477 2.66214 [8371381957] margin:0.42844659920511]Array
(
    [complete] => 
    [id] => 8371381957
    [time] => 1551886679587
    [pending] => 2.66214000
    [amount] => 2.66214000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 16:38:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:09 - cex place new buy order: eth_btc 0.035479 2.66199 [8371382994] margin:0.42278530961977]Array
(
    [complete] => 
    [id] => 8371382994
    [time] => 1551886688645
    [pending] => 2.66199000
    [amount] => 2.66199000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 16:38:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:21 - cex place new buy order: eth_btc 0.035481 2.66184 [8371383987] margin:0.35793805135143]Array
(
    [complete] => 
    [id] => 8371383987
    [time] => 1551886700986
    [pending] => 2.66184000
    [amount] => 2.66184000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 16:38:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:30 - cex place new buy order: eth_btc 0.035483 2.66169 [8371384641] margin:0.35509962517262]Array
(
    [complete] => 
    [id] => 8371384641
    [time] => 1551886709581
    [pending] => 2.66169000
    [amount] => 2.66169000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 16:38:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:39 - cex place new buy order: eth_btc 0.035485 2.66154 [8371385408] margin:0.35226151895167]Array
(
    [complete] => 
    [id] => 8371385408
    [time] => 1551886719401
    [pending] => 2.66154000
    [amount] => 2.66154000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 16:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:38:52 - cex place new buy order: eth_btc 0.035487 2.66139 [8371386486] margin:0.34378786597911]Array
(
    [complete] => 
    [id] => 8371386486
    [time] => 1551886732296
    [pending] => 2.66139000
    [amount] => 2.66139000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 16:39:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:39:09 - cex place new buy order: eth_btc 0.035489 2.66124 [8371387833] margin:0.38039956042719]Array
(
    [complete] => 
    [id] => 8371387833
    [time] => 1551886748535
    [pending] => 2.66124000
    [amount] => 2.66124000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 16:39:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:39:23 - cex place new buy order: eth_btc 0.035491 2.66109 [8371388911] margin:0.37756050829787]Array
(
    [complete] => 
    [id] => 8371388911
    [time] => 1551886762958
    [pending] => 2.66109000
    [amount] => 2.66109000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 16:39:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:39:38 - cex place new buy order: eth_btc 0.035493 2.66094 [8371390024] margin:0.3719043191615]Array
(
    [complete] => 
    [id] => 8371390024
    [time] => 1551886777597
    [pending] => 2.66094000
    [amount] => 2.66094000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 16:39:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:39:47 - cex place new buy order: eth_btc 0.035495 2.66079 [8371391035] margin:0.36343146922102]Array
(
    [complete] => 
    [id] => 8371391035
    [time] => 1551886786794
    [pending] => 2.66079000
    [amount] => 2.66079000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 16:39:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:39:58 - cex place new buy order: eth_btc 0.035497 2.66064 [8371392320] margin:0.36341099247823]Array
(
    [complete] => 
    [id] => 8371392320
    [time] => 1551886797653
    [pending] => 2.66064000
    [amount] => 2.66064000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 16:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:40:06 - cex place new buy order: eth_btc 0.035499 2.66049 [8371393353] margin:0.35212259500268]Array
(
    [complete] => 
    [id] => 8371393353
    [time] => 1551886805992
    [pending] => 2.66049000
    [amount] => 2.66049000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 16:40:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:40:20 - cex place new buy order: eth_btc 0.035501 2.66034 [8371395029] margin:0.34365229148476]Array
(
    [complete] => 
    [id] => 8371395029
    [time] => 1551886820079
    [pending] => 2.66034000
    [amount] => 2.66034000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 16:40:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:40:31 - cex place new buy order: eth_btc 0.035503 2.66019 [8371396328] margin:0.34363293242823]Array
(
    [complete] => 
    [id] => 8371396328
    [time] => 1551886830960
    [pending] => 2.66019000
    [amount] => 2.66019000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 16:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:40:42 - cex place new buy order: eth_btc 0.035505 2.66004 [8371397576] margin:0.36051260385861]Array
(
    [complete] => 
    [id] => 8371397576
    [time] => 1551886842204
    [pending] => 2.66004000
    [amount] => 2.66004000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 16:40:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:40:51 - cex place new buy order: eth_btc 0.035507 2.65989 [8371398386] margin:0.36049229729349]Array
(
    [complete] => 
    [id] => 8371398386
    [time] => 1551886850966
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 16:40:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:41:02 - cex place new buy order: eth_btc 0.035509 2.65974 [8371399249] margin:0.36892055535216]Array
(
    [complete] => 
    [id] => 8371399249
    [time] => 1551886861771
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 16:41:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:41:15 - cex place new buy order: eth_btc 0.035511 2.65959 [8371400630] margin:0.37171580636985]Array
(
    [complete] => 
    [id] => 8371400630
    [time] => 1551886875029
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 16:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:41:26 - cex place new buy order: eth_btc 0.035513 2.65944 [8371401636] margin:0.36324726156618]Array
(
    [complete] => 
    [id] => 8371401636
    [time] => 1551886886304
    [pending] => 2.65944000
    [amount] => 2.65944000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 16:41:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:41:39 - cex place new buy order: eth_btc 0.035515 2.65929 [8371402932] margin:0.36041109390399]Array
(
    [complete] => 
    [id] => 8371402932
    [time] => 1551886899409
    [pending] => 2.65929000
    [amount] => 2.65929000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 16:41:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:41:50 - cex place new buy order: eth_btc 0.035517 2.65914 [8371403921] margin:0.35194413942619]Array
(
    [complete] => 
    [id] => 8371403921
    [time] => 1551886910188
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 16:42:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:02 - cex place new buy order: eth_btc 0.035519 2.65899 [8371405262] margin:0.34629353303866]Array
(
    [complete] => 
    [id] => 8371405262
    [time] => 1551886921574
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 16:42:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:09 - cex place new buy order: eth_btc 0.035521 0.02271 [] margin:0.34064356296275]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 16:42:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:17 - cex place new buy order: eth_btc 0.035521 2.65884 [8371406777] margin:0.34064356296275]Array
(
    [complete] => 
    [id] => 8371406777
    [time] => 1551886937154
    [pending] => 2.65884000
    [amount] => 2.65884000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 16:42:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:31 - cex place new buy order: eth_btc 0.035523 2.65869 [8371408118] margin:0.29558314331559]Array
(
    [complete] => 
    [id] => 8371408118
    [time] => 1551886950571
    [pending] => 2.65869000
    [amount] => 2.65869000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 16:42:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:43 - cex place new buy order: eth_btc 0.035525 2.65854 [8371409224] margin:0.30119634060519]Array
(
    [complete] => 
    [id] => 8371409224
    [time] => 1551886962955
    [pending] => 2.65854000
    [amount] => 2.65854000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 16:42:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:42:55 - cex place new buy order: eth_btc 0.035527 2.65839 [8371410133] margin:0.28992034227489]Array
(
    [complete] => 
    [id] => 8371410133
    [time] => 1551886974605
    [pending] => 2.65839000
    [amount] => 2.65839000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 16:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:06 - cex place new buy order: eth_btc 0.035529 2.65824 [8371411353] margin:0.28990402206648]Array
(
    [complete] => 
    [id] => 8371411353
    [time] => 1551886985982
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 16:43:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:16 - cex place new buy order: eth_btc 0.035531 2.65809 [8371412052] margin:0.27862992879457]Array
(
    [complete] => 
    [id] => 8371412052
    [time] => 1551886995802
    [pending] => 2.65809000
    [amount] => 2.65809000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 16:43:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:27 - cex place new buy order: eth_btc 0.035533 2.65794 [8371412957] margin:0.32364281090815]Array
(
    [complete] => 
    [id] => 8371412957
    [time] => 1551887007258
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 16:43:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:37 - cex place new buy order: eth_btc 0.035535 2.65779 [8371413608] margin:0.32362459546924]Array
(
    [complete] => 
    [id] => 8371413608
    [time] => 1551887017236
    [pending] => 2.65779000
    [amount] => 2.65779000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 16:43:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:49 - cex place new buy order: eth_btc 0.035537 2.65764 [8371414544] margin:0.301094633762]Array
(
    [complete] => 
    [id] => 8371414544
    [time] => 1551887028574
    [pending] => 2.65764000
    [amount] => 2.65764000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 16:43:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:43:59 - cex place new buy order: eth_btc 0.035539 2.65749 [8371415559] margin:0.29263625875799]Array
(
    [complete] => 
    [id] => 8371415559
    [time] => 1551887039016
    [pending] => 2.65749000
    [amount] => 2.65749000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 16:44:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:44:19 - cex place new buy order: eth_btc 0.035541 2.65734 [8371417429] margin:0.3038743985819]Array
(
    [complete] => 
    [id] => 8371417429
    [time] => 1551887059119
    [pending] => 2.65734000
    [amount] => 2.65734000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 16:44:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:44:29 - cex place new buy order: eth_btc 0.035543 2.65719 [8371418557] margin:0.29823031257914]Array
(
    [complete] => 
    [id] => 8371418557
    [time] => 1551887069113
    [pending] => 2.65719000
    [amount] => 2.65719000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 16:44:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:44:39 - cex place new buy order: eth_btc 0.035545 2.65704 [8371419443] margin:0.28696019130678]Array
(
    [complete] => 
    [id] => 8371419443
    [time] => 1551887078731
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 16:44:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:44:50 - cex place new buy order: eth_btc 0.035547 2.65689 [8371420553] margin:0.29257039975243]Array
(
    [complete] => 
    [id] => 8371420553
    [time] => 1551887090125
    [pending] => 2.65689000
    [amount] => 2.65689000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 16:44:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:01 - cex place new buy order: eth_btc 0.035549 2.65674 [8371421900] margin:0.28692790233198]Array
(
    [complete] => 
    [id] => 8371421900
    [time] => 1551887101035
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 16:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:06 - cex place new buy order: eth_btc 0.035551 2.65659 [8371422453] margin:0.2840989001716]Array
(
    [complete] => 
    [id] => 8371422453
    [time] => 1551887106109
    [pending] => 2.65659000
    [amount] => 2.65659000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 16:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:14 - cex place new buy order: eth_btc 0.035553 2.65644 [8371423232] margin:0.30658453576351]Array
(
    [complete] => 
    [id] => 8371423232
    [time] => 1551887114263
    [pending] => 2.65644000
    [amount] => 2.65644000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 16:45:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:24 - cex place new buy order: eth_btc 0.035555 2.6563 [8371423951] margin:0.30656729011391]Array
(
    [complete] => 
    [id] => 8371423951
    [time] => 1551887124061
    [pending] => 2.65630000
    [amount] => 2.65630000
    [type] => buy
    [price] => 0.035555
)

2019-03-06 16:45:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:34 - cex place new buy order: eth_btc 0.035557 2.65615 [8371424733] margin:0.30092527491072]Array
(
    [complete] => 
    [id] => 8371424733
    [time] => 1551887134086
    [pending] => 2.65615000
    [amount] => 2.65615000
    [type] => buy
    [price] => 0.035557
)

2019-03-06 16:45:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:43 - cex place new buy order: eth_btc 0.035559 2.656 [8371425546] margin:0.29809612193819]Array
(
    [complete] => 
    [id] => 8371425546
    [time] => 1551887143520
    [pending] => 2.65600000
    [amount] => 2.65600000
    [type] => buy
    [price] => 0.035559
)

2019-03-06 16:45:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:45:53 - cex place new buy order: eth_btc 0.035561 2.65585 [8371426382] margin:0.29526728719664]Array
(
    [complete] => 
    [id] => 8371426382
    [time] => 1551887153197
    [pending] => 2.65585000
    [amount] => 2.65585000
    [type] => buy
    [price] => 0.035561
)

2019-03-06 16:46:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:02 - cex place new buy order: eth_btc 0.035563 2.6557 [8371426912] margin:0.28962685937632]Array
(
    [complete] => 
    [id] => 8371426912
    [time] => 1551887161599
    [pending] => 2.65570000
    [amount] => 2.65570000
    [type] => buy
    [price] => 0.035563
)

2019-03-06 16:46:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:14 - cex place new buy order: eth_btc 0.035565 2.65555 [8371428081] margin:0.28961057219177]Array
(
    [complete] => 
    [id] => 8371428081
    [time] => 1551887173860
    [pending] => 2.65555000
    [amount] => 2.65555000
    [type] => buy
    [price] => 0.035565
)

2019-03-06 16:46:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:23 - cex place new buy order: eth_btc 0.035567 2.6554 [8371428808] margin:0.28678269182107]Array
(
    [complete] => 
    [id] => 8371428808
    [time] => 1551887183209
    [pending] => 2.65540000
    [amount] => 2.65540000
    [type] => buy
    [price] => 0.035567
)

2019-03-06 16:46:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:33 - cex place new buy order: eth_btc 0.035569 2.65525 [8371429735] margin:0.28114369254124]Array
(
    [complete] => 
    [id] => 8371429735
    [time] => 1551887192643
    [pending] => 2.65525000
    [amount] => 2.65525000
    [type] => buy
    [price] => 0.035569
)

2019-03-06 16:46:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:43 - cex place new buy order: eth_btc 0.035571 2.6551 [8371430679] margin:0.27550532737342]Array
(
    [complete] => 
    [id] => 8371430679
    [time] => 1551887202936
    [pending] => 2.65510000
    [amount] => 2.65510000
    [type] => buy
    [price] => 0.035571
)

2019-03-06 16:46:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:46:52 - cex place new buy order: eth_btc 0.035573 2.65495 [8371431613] margin:0.36263458240799]Array
(
    [complete] => 
    [id] => 8371431613
    [time] => 1551887211905
    [pending] => 2.65495000
    [amount] => 2.65495000
    [type] => buy
    [price] => 0.035573
)

2019-03-06 16:47:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:01 - cex place new buy order: eth_btc 0.035575 2.6548 [8371432872] margin:0.37385804638086]Array
(
    [complete] => 
    [id] => 8371432872
    [time] => 1551887221352
    [pending] => 2.65480000
    [amount] => 2.65480000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 16:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:05 - cex place new buy order: eth_btc 0.035577 2.65465 [8371433321] margin:0.37102622480814]Array
(
    [complete] => 
    [id] => 8371433321
    [time] => 1551887224868
    [pending] => 2.65465000
    [amount] => 2.65465000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 16:47:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:14 - cex place new buy order: eth_btc 0.035579 2.6545 [8371434566] margin:0.34289890103711]Array
(
    [complete] => 
    [id] => 8371434566
    [time] => 1551887234491
    [pending] => 2.65450000
    [amount] => 2.65450000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 16:47:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:22 - cex place new buy order: eth_btc 0.035581 2.65435 [8371435597] margin:0.32882718304712]Array
(
    [complete] => 
    [id] => 8371435597
    [time] => 1551887242511
    [pending] => 2.65435000
    [amount] => 2.65435000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 16:47:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:31 - cex place new buy order: eth_btc 0.035583 2.65421 [8371436498] margin:0.32880870078409]Array
(
    [complete] => 
    [id] => 8371436498
    [time] => 1551887251062
    [pending] => 2.65421000
    [amount] => 2.65421000
    [type] => buy
    [price] => 0.035583
)

2019-03-06 16:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:41 - cex place new buy order: eth_btc 0.035585 2.65406 [8371437442] margin:0.33160039342419]Array
(
    [complete] => 
    [id] => 8371437442
    [time] => 1551887260571
    [pending] => 2.65406000
    [amount] => 2.65406000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 16:47:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:49 - cex place new buy order: eth_btc 0.035587 2.65391 [8371438325] margin:0.34001180206253]Array
(
    [complete] => 
    [id] => 8371438325
    [time] => 1551887268799
    [pending] => 2.65391000
    [amount] => 2.65391000
    [type] => buy
    [price] => 0.035587
)

2019-03-06 16:47:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:47:57 - cex place new buy order: eth_btc 0.035589 2.65376 [8371439290] margin:0.33999269437184]Array
(
    [complete] => 
    [id] => 8371439290
    [time] => 1551887276768
    [pending] => 2.65376000
    [amount] => 2.65376000
    [type] => buy
    [price] => 0.035589
)

2019-03-06 16:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:48:05 - cex place new buy order: eth_btc 0.035591 2.65361 [8371440173] margin:0.35121238515354]Array
(
    [complete] => 
    [id] => 8371440173
    [time] => 1551887285171
    [pending] => 2.65361000
    [amount] => 2.65361000
    [type] => buy
    [price] => 0.035591
)

2019-03-06 16:48:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:48:15 - cex place new buy order: eth_btc 0.035593 2.65346 [8371441351] margin:0.33995448543254]Array
(
    [complete] => 
    [id] => 8371441351
    [time] => 1551887295394
    [pending] => 2.65346000
    [amount] => 2.65346000
    [type] => buy
    [price] => 0.035593
)

2019-03-06 16:48:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:48:25 - cex place new buy order: eth_btc 0.035595 2.65331 [8371442237] margin:0.35117291754461]Array
(
    [complete] => 
    [id] => 8371442237
    [time] => 1551887304521
    [pending] => 2.65331000
    [amount] => 2.65331000
    [type] => buy
    [price] => 0.035595
)

2019-03-06 16:48:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:48:51 - cex place new buy order: eth_btc 0.035597 2.65316 [8371445078] margin:0.3483439615698]Array
(
    [complete] => 
    [id] => 8371445078
    [time] => 1551887330998
    [pending] => 2.65316000
    [amount] => 2.65316000
    [type] => buy
    [price] => 0.035597
)

2019-03-06 16:49:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:07 - cex place new buy order: eth_btc 0.035562 2.6558 [8371447050]Array
(
    [complete] => 
    [id] => 8371447050
    [time] => 1551887346538
    [pending] => 2.65580000
    [amount] => 2.65580000
    [type] => buy
    [price] => 0.035562
)

2019-03-06 16:49:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:17 - cex place new buy order: eth_btc 0.035564 2.65562 [8371448094] margin:0.41896299628839]Array
(
    [complete] => 
    [id] => 8371448094
    [time] => 1551887356841
    [pending] => 2.65562000
    [amount] => 2.65562000
    [type] => buy
    [price] => 0.035564
)

2019-03-06 16:49:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:24 - cex place new buy order: eth_btc 0.035568 2.65532 [8371448914] margin:0.41891587944218]Array
(
    [complete] => 
    [id] => 8371448914
    [time] => 1551887364141
    [pending] => 2.65532000
    [amount] => 2.65532000
    [type] => buy
    [price] => 0.035568
)

2019-03-06 16:49:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:35 - cex place new buy order: eth_btc 0.03557 2.65518 [8371450076] margin:0.39077874613436]Array
(
    [complete] => 
    [id] => 8371450076
    [time] => 1551887374936
    [pending] => 2.65518000
    [amount] => 2.65518000
    [type] => buy
    [price] => 0.03557
)

2019-03-06 16:49:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:43 - cex place new buy order: eth_btc 0.035572 2.65503 [8371450812] margin:0.38794557517148]Array
(
    [complete] => 
    [id] => 8371450812
    [time] => 1551887383472
    [pending] => 2.65503000
    [amount] => 2.65503000
    [type] => buy
    [price] => 0.035572
)

2019-03-06 16:49:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:49:53 - cex place new buy order: eth_btc 0.035574 2.65488 [8371451771] margin:0.37105751391466]Array
(
    [complete] => 
    [id] => 8371451771
    [time] => 1551887393412
    [pending] => 2.65488000
    [amount] => 2.65488000
    [type] => buy
    [price] => 0.035574
)

2019-03-06 16:50:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:04 - cex place new buy order: eth_btc 0.035576 2.65473 [8371452849] margin:0.38509107263323]Array
(
    [complete] => 
    [id] => 8371452849
    [time] => 1551887404266
    [pending] => 2.65473000
    [amount] => 2.65473000
    [type] => buy
    [price] => 0.035576
)

2019-03-06 16:50:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:12 - cex place new buy order: eth_btc 0.035588 2.65383 [8371453558] margin:0.34000224794875]Array
(
    [complete] => 
    [id] => 8371453558
    [time] => 1551887412236
    [pending] => 2.65383000
    [amount] => 2.65383000
    [type] => buy
    [price] => 0.035588
)

2019-03-06 16:50:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:20 - cex place new buy order: eth_btc 0.03559 2.65368 [8371454079] margin:0.33436358527674]Array
(
    [complete] => 
    [id] => 8371454079
    [time] => 1551887419769
    [pending] => 2.65368000
    [amount] => 2.65368000
    [type] => buy
    [price] => 0.03559
)

2019-03-06 16:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:28 - cex place new buy order: eth_btc 0.035594 2.65338 [8371454795] margin:0.32870708546384]Array
(
    [complete] => 
    [id] => 8371454795
    [time] => 1551887428474
    [pending] => 2.65338000
    [amount] => 2.65338000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 16:50:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:39 - cex place new buy order: eth_btc 0.035596 2.65324 [8371455717] margin:0.32587931228227]Array
(
    [complete] => 
    [id] => 8371455717
    [time] => 1551887438747
    [pending] => 2.65324000
    [amount] => 2.65324000
    [type] => buy
    [price] => 0.035596
)

2019-03-06 16:50:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:48 - cex place new buy order: eth_btc 0.035598 2.65309 [8371456519] margin:0.32024271026463]Array
(
    [complete] => 
    [id] => 8371456519
    [time] => 1551887448244
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 16:50:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:50:58 - cex place new buy order: eth_btc 0.0356 2.65294 [8371457283] margin:0.20786516853932]Array
(
    [complete] => 
    [id] => 8371457283
    [time] => 1551887458421
    [pending] => 2.65294000
    [amount] => 2.65294000
    [type] => buy
    [price] => 0.0356
)

2019-03-06 16:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:05 - cex place new buy order: eth_btc 0.035602 2.65279 [8371458070] margin:0.2303241390933]Array
(
    [complete] => 
    [id] => 8371458070
    [time] => 1551887465274
    [pending] => 2.65279000
    [amount] => 2.65279000
    [type] => buy
    [price] => 0.035602
)

2019-03-06 16:51:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:13 - cex place new buy order: eth_btc 0.035604 2.65264 [8371458934] margin:0.21345916189193]Array
(
    [complete] => 
    [id] => 8371458934
    [time] => 1551887473221
    [pending] => 2.65264000
    [amount] => 2.65264000
    [type] => buy
    [price] => 0.035604
)

2019-03-06 16:51:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:22 - cex place new buy order: eth_btc 0.035606 2.65249 [8371459742] margin:0.22468123349999]Array
(
    [complete] => 
    [id] => 8371459742
    [time] => 1551887482342
    [pending] => 2.65249000
    [amount] => 2.65249000
    [type] => buy
    [price] => 0.035606
)

2019-03-06 16:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:31 - cex place new buy order: eth_btc 0.035608 2.65234 [8371460498] margin:0.23309368681195]Array
(
    [complete] => 
    [id] => 8371460498
    [time] => 1551887491258
    [pending] => 2.65234000
    [amount] => 2.65234000
    [type] => buy
    [price] => 0.035608
)

2019-03-06 16:51:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:40 - cex place new buy order: eth_btc 0.03561 2.65219 [8371461044] margin:0.22465599550687]Array
(
    [complete] => 
    [id] => 8371461044
    [time] => 1551887499896
    [pending] => 2.65219000
    [amount] => 2.65219000
    [type] => buy
    [price] => 0.03561
)

2019-03-06 16:51:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:49 - cex place new buy order: eth_btc 0.035612 2.65204 [8371461723] margin:0.20217904077278]Array
(
    [complete] => 
    [id] => 8371461723
    [time] => 1551887509027
    [pending] => 2.65204000
    [amount] => 2.65204000
    [type] => buy
    [price] => 0.035612
)

2019-03-06 16:51:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:51:57 - cex place new buy order: eth_btc 0.035614 2.65189 [8371462454] margin:0.21620710956365]Array
(
    [complete] => 
    [id] => 8371462454
    [time] => 1551887517173
    [pending] => 2.65189000
    [amount] => 2.65189000
    [type] => buy
    [price] => 0.035614
)

2019-03-06 16:52:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:52:14 - cex place new buy order: eth_btc 0.035616 2.65175 [8371464030] margin:0.20777178796045]Array
(
    [complete] => 
    [id] => 8371464030
    [time] => 1551887533731
    [pending] => 2.65175000
    [amount] => 2.65175000
    [type] => buy
    [price] => 0.035616
)

2019-03-06 16:52:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:52:23 - cex place new buy order: eth_btc 0.035618 2.6516 [8371464891] margin:0.21337525970013]Array
(
    [complete] => 
    [id] => 8371464891
    [time] => 1551887543138
    [pending] => 2.65160000
    [amount] => 2.65160000
    [type] => buy
    [price] => 0.035618
)

2019-03-06 16:52:32 - cex delete buy orders: eth_btc [above margin]
2019-03-06 16:52:42 - cex place new buy order: eth_btc 0.035582 2.6543 [8371466258]Array
(
    [complete] => 
    [id] => 8371466258
    [time] => 1551887561799
    [pending] => 2.65430000
    [amount] => 2.65430000
    [type] => buy
    [price] => 0.035582
)

2019-03-06 16:52:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:52:51 - cex place new buy order: eth_btc 0.035584 2.65413 [8371467190] margin:0.30069694244605]Array
(
    [complete] => 
    [id] => 8371467190
    [time] => 1551887570882
    [pending] => 2.65413000
    [amount] => 2.65413000
    [type] => buy
    [price] => 0.035584
)

2019-03-06 16:52:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:00 - cex place new buy order: eth_btc 0.035586 2.65398 [8371468159] margin:0.28662957342775]Array
(
    [complete] => 
    [id] => 8371468159
    [time] => 1551887580280
    [pending] => 2.65398000
    [amount] => 2.65398000
    [type] => buy
    [price] => 0.035586
)

2019-03-06 16:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:05 - cex place new buy order: eth_btc 0.035588 2.65383 [8371468661] margin:0.26975384961223]Array
(
    [complete] => 
    [id] => 8371468661
    [time] => 1551887585428
    [pending] => 2.65383000
    [amount] => 2.65383000
    [type] => buy
    [price] => 0.035588
)

2019-03-06 16:53:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:15 - cex place new buy order: eth_btc 0.03559 2.65368 [8371469816] margin:0.26411913458837]Array
(
    [complete] => 
    [id] => 8371469816
    [time] => 1551887595453
    [pending] => 2.65368000
    [amount] => 2.65368000
    [type] => buy
    [price] => 0.03559
)

2019-03-06 16:53:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:24 - cex place new buy order: eth_btc 0.035592 2.65353 [8371470765] margin:0.27253315351765]Array
(
    [complete] => 
    [id] => 8371470765
    [time] => 1551887603929
    [pending] => 2.65353000
    [amount] => 2.65353000
    [type] => buy
    [price] => 0.035592
)

2019-03-06 16:53:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:33 - cex place new buy order: eth_btc 0.035594 2.65338 [8371471714] margin:0.26689891554756]Array
(
    [complete] => 
    [id] => 8371471714
    [time] => 1551887613458
    [pending] => 2.65338000
    [amount] => 2.65338000
    [type] => buy
    [price] => 0.035594
)

2019-03-06 16:53:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:44 - cex place new buy order: eth_btc 0.035596 2.65324 [8371472731] margin:0.26407461512528]Array
(
    [complete] => 
    [id] => 8371472731
    [time] => 1551887624394
    [pending] => 2.65324000
    [amount] => 2.65324000
    [type] => buy
    [price] => 0.035596
)

2019-03-06 16:53:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:53:53 - cex place new buy order: eth_btc 0.035598 2.65309 [8371473881] margin:0.24720489915164]Array
(
    [complete] => 
    [id] => 8371473881
    [time] => 1551887633308
    [pending] => 2.65309000
    [amount] => 2.65309000
    [type] => buy
    [price] => 0.035598
)

2019-03-06 16:54:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:54:12 - cex place new buy order: eth_btc 0.0356 2.65294 [8371475548] margin:0.26404494382022]Array
(
    [complete] => 
    [id] => 8371475548
    [time] => 1551887651747
    [pending] => 2.65294000
    [amount] => 2.65294000
    [type] => buy
    [price] => 0.0356
)

2019-03-06 16:54:19 - cex delete buy orders: eth_btc[move]
2019-03-06 16:54:20 - cex place new buy order: eth_btc 0.035579 2.65286 [8371476594] margin:0.23594842841494]Array
(
    [complete] => 
    [id] => 8371476594
    [time] => 1551887659695
    [pending] => 2.65286000
    [amount] => 2.65286000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 16:54:27 - cex delete buy orders: eth_btc[move]
2019-03-06 16:54:28 - cex place new buy order: eth_btc 0.035527 2.65443 [8371477655] margin:0.26700393479482]Array
(
    [complete] => 
    [id] => 8371477655
    [time] => 1551887668236
    [pending] => 2.65443000
    [amount] => 2.65443000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 16:54:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:54:37 - cex place new buy order: eth_btc 0.035529 2.65824 [8371478785] margin:0.32367924793832]Array
(
    [complete] => 
    [id] => 8371478785
    [time] => 1551887677195
    [pending] => 2.65824000
    [amount] => 2.65824000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 16:54:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:54:47 - cex place new buy order: eth_btc 0.035531 2.65809 [8371479897] margin:0.34054769074894]Array
(
    [complete] => 
    [id] => 8371479897
    [time] => 1551887686684
    [pending] => 2.65809000
    [amount] => 2.65809000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 16:54:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:54:57 - cex place new buy order: eth_btc 0.035533 2.65794 [8371480964] margin:0.33771423746938]Array
(
    [complete] => 
    [id] => 8371480964
    [time] => 1551887696850
    [pending] => 2.65794000
    [amount] => 2.65794000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 16:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:05 - cex place new buy order: eth_btc 0.035535 2.65779 [8371481889] margin:0.33206697622061]Array
(
    [complete] => 
    [id] => 8371481889
    [time] => 1551887705493
    [pending] => 2.65779000
    [amount] => 2.65779000
    [type] => buy
    [price] => 0.035535
)

2019-03-06 16:55:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:15 - cex place new buy order: eth_btc 0.035537 2.65764 [8371482769] margin:0.31235050792131]Array
(
    [complete] => 
    [id] => 8371482769
    [time] => 1551887714725
    [pending] => 2.65764000
    [amount] => 2.65764000
    [type] => buy
    [price] => 0.035537
)

2019-03-06 16:55:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:23 - cex place new buy order: eth_btc 0.035539 2.65749 [8371483650] margin:0.30389149947945]Array
(
    [complete] => 
    [id] => 8371483650
    [time] => 1551887722768
    [pending] => 2.65749000
    [amount] => 2.65749000
    [type] => buy
    [price] => 0.035539
)

2019-03-06 16:55:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:33 - cex place new buy order: eth_btc 0.035541 2.65734 [8371484851] margin:0.30668805042064]Array
(
    [complete] => 
    [id] => 8371484851
    [time] => 1551887732880
    [pending] => 2.65734000
    [amount] => 2.65734000
    [type] => buy
    [price] => 0.035541
)

2019-03-06 16:55:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:41 - cex place new buy order: eth_btc 0.035543 2.65719 [8371485824] margin:0.31511127366852]Array
(
    [complete] => 
    [id] => 8371485824
    [time] => 1551887741396
    [pending] => 2.65719000
    [amount] => 2.65719000
    [type] => buy
    [price] => 0.035543
)

2019-03-06 16:55:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:55:52 - cex place new buy order: eth_btc 0.035545 2.65704 [8371486970] margin:0.31228020818681]Array
(
    [complete] => 
    [id] => 8371486970
    [time] => 1551887752291
    [pending] => 2.65704000
    [amount] => 2.65704000
    [type] => buy
    [price] => 0.035545
)

2019-03-06 16:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:01 - cex place new buy order: eth_btc 0.035547 2.65689 [8371487694] margin:0.31788899203871]Array
(
    [complete] => 
    [id] => 8371487694
    [time] => 1551887761462
    [pending] => 2.65689000
    [amount] => 2.65689000
    [type] => buy
    [price] => 0.035547
)

2019-03-06 16:56:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:13 - cex place new buy order: eth_btc 0.035549 2.65674 [8371488958] margin:0.30380601423388]Array
(
    [complete] => 
    [id] => 8371488958
    [time] => 1551887772959
    [pending] => 2.65674000
    [amount] => 2.65674000
    [type] => buy
    [price] => 0.035549
)

2019-03-06 16:56:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:23 - cex place new buy order: eth_btc 0.035551 2.65659 [8371489977] margin:0.32347894573994]Array
(
    [complete] => 
    [id] => 8371489977
    [time] => 1551887782836
    [pending] => 2.65659000
    [amount] => 2.65659000
    [type] => buy
    [price] => 0.035551
)

2019-03-06 16:56:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:33 - cex place new buy order: eth_btc 0.035553 2.65644 [8371490995] margin:0.36002587685988]Array
(
    [complete] => 
    [id] => 8371490995
    [time] => 1551887792908
    [pending] => 2.65644000
    [amount] => 2.65644000
    [type] => buy
    [price] => 0.035553
)

2019-03-06 16:56:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:44 - cex place new buy order: eth_btc 0.035575 2.6548 [8371492223] margin:0.32326071679549]Array
(
    [complete] => 
    [id] => 8371492223
    [time] => 1551887803809
    [pending] => 2.65480000
    [amount] => 2.65480000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 16:56:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:56:53 - cex place new buy order: eth_btc 0.035577 2.65465 [8371493059] margin:0.31199932540684]Array
(
    [complete] => 
    [id] => 8371493059
    [time] => 1551887813385
    [pending] => 2.65465000
    [amount] => 2.65465000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 16:57:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:57:13 - cex place new buy order: eth_btc 0.035581 2.65435 [8371494939] margin:0.33725864927909]Array
(
    [complete] => 
    [id] => 8371494939
    [time] => 1551887833231
    [pending] => 2.65435000
    [amount] => 2.65435000
    [type] => buy
    [price] => 0.035581
)

2019-03-06 16:57:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:57:21 - cex place new buy order: eth_btc 0.035585 2.65406 [8371495506] margin:0.35127160320361]Array
(
    [complete] => 
    [id] => 8371495506
    [time] => 1551887841302
    [pending] => 2.65406000
    [amount] => 2.65406000
    [type] => buy
    [price] => 0.035585
)

2019-03-06 16:57:37 - cex delete buy orders: eth_btc[move]
2019-03-06 16:57:38 - cex place new buy order: eth_btc 0.03555 2.65398 [8371496841] margin:0.30068004271344]Array
(
    [complete] => 
    [id] => 8371496841
    [time] => 1551887858072
    [pending] => 2.65398000
    [amount] => 2.65398000
    [type] => buy
    [price] => 0.03555
)

2019-03-06 16:57:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:57:47 - cex place new buy order: eth_btc 0.035575 2.6548 [8371497809] margin:0.32326071679549]Array
(
    [complete] => 
    [id] => 8371497809
    [time] => 1551887867495
    [pending] => 2.65480000
    [amount] => 2.65480000
    [type] => buy
    [price] => 0.035575
)

2019-03-06 16:58:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:58:01 - cex place new buy order: eth_btc 0.035577 2.65465 [8371498919] margin:0.34291817747421]Array
(
    [complete] => 
    [id] => 8371498919
    [time] => 1551887880856
    [pending] => 2.65465000
    [amount] => 2.65465000
    [type] => buy
    [price] => 0.035577
)

2019-03-06 16:58:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:58:58 - cex place new buy order: eth_btc 0.035579 2.6545 [8371503857] margin:0.33165631411789]Array
(
    [complete] => 
    [id] => 8371503857
    [time] => 1551887938151
    [pending] => 2.65450000
    [amount] => 2.65450000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 16:59:05 - cex delete buy orders: eth_btc[move]
2019-03-06 16:59:06 - cex place new buy order: eth_btc 0.035579 2.65443 [8371504786] margin:0.32321528948847]Array
(
    [complete] => 
    [id] => 8371504786
    [time] => 1551887946386
    [pending] => 2.65443000
    [amount] => 2.65443000
    [type] => buy
    [price] => 0.035579
)

2019-03-06 16:59:21 - cex delete buy orders: eth_btc[move]
2019-03-06 16:59:23 - cex place new buy order: eth_btc 0.035532 2.65443 [8371506145] margin:0.29792017987633]Array
(
    [complete] => 
    [id] => 8371506145
    [time] => 1551887963070
    [pending] => 2.65443000
    [amount] => 2.65443000
    [type] => buy
    [price] => 0.035532
)

2019-03-06 16:59:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:59:33 - cex place new buy order: eth_btc 0.035574 2.65488 [8371506954] margin:0.32889188733345]Array
(
    [complete] => 
    [id] => 8371506954
    [time] => 1551887972691
    [pending] => 2.65488000
    [amount] => 2.65488000
    [type] => buy
    [price] => 0.035574
)

2019-03-06 16:59:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 16:59:54 - cex place new buy order: eth_btc 0.035576 2.65473 [8371509023] margin:0.34573870024734]Array
(
    [complete] => 
    [id] => 8371509023
    [time] => 1551887994126
    [pending] => 2.65473000
    [amount] => 2.65473000
    [type] => buy
    [price] => 0.035576
)

2019-03-06 17:00:03 - cex delete buy orders: eth_btc[move]
2019-03-06 17:00:05 - cex place new buy order: eth_btc 0.035576 2.65465 [8371510096] margin:0.34291817747421]Array
(
    [complete] => 
    [id] => 8371510096
    [time] => 1551888005447
    [pending] => 2.65465000
    [amount] => 2.65465000
    [type] => buy
    [price] => 0.035576
)

2019-03-06 17:00:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:00:19 - cex place new buy order: eth_btc 0.035578 2.65458 [8371511117] margin:0.33728708752601]Array
(
    [complete] => 
    [id] => 8371511117
    [time] => 1551888019059
    [pending] => 2.65458000
    [amount] => 2.65458000
    [type] => buy
    [price] => 0.035578
)

2019-03-06 17:00:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:00:29 - cex place new buy order: eth_btc 0.03558 2.65443 [8371511734] margin:0.34007869589656]Array
(
    [complete] => 
    [id] => 8371511734
    [time] => 1551888028727
    [pending] => 2.65443000
    [amount] => 2.65443000
    [type] => buy
    [price] => 0.03558
)

2019-03-06 17:00:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:00:39 - cex place new buy order: eth_btc 0.035582 2.65428 [8371512440] margin:0.30914507335169]Array
(
    [complete] => 
    [id] => 8371512440
    [time] => 1551888039064
    [pending] => 2.65428000
    [amount] => 2.65428000
    [type] => buy
    [price] => 0.035582
)

2019-03-06 17:00:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:00:48 - cex place new buy order: eth_btc 0.035584 2.65413 [8371513036] margin:0.31474820143884]Array
(
    [complete] => 
    [id] => 8371513036
    [time] => 1551888047979
    [pending] => 2.65413000
    [amount] => 2.65413000
    [type] => buy
    [price] => 0.035584
)

2019-03-06 17:00:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:00:57 - cex place new buy order: eth_btc 0.035586 2.65398 [8371513690] margin:0.31192041814196]Array
(
    [complete] => 
    [id] => 8371513690
    [time] => 1551888056643
    [pending] => 2.65398000
    [amount] => 2.65398000
    [type] => buy
    [price] => 0.035586
)

2019-03-06 17:01:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:01:05 - cex place new buy order: eth_btc 0.035588 2.65383 [8371514520] margin:0.22479487467686]Array
(
    [complete] => 
    [id] => 8371514520
    [time] => 1551888064993
    [pending] => 2.65383000
    [amount] => 2.65383000
    [type] => buy
    [price] => 0.035588
)

2019-03-06 17:01:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:01:22 - cex place new buy order: eth_btc 0.03559 2.65368 [8371515914] margin:0.20792357403765]Array
(
    [complete] => 
    [id] => 8371515914
    [time] => 1551888082375
    [pending] => 2.65368000
    [amount] => 2.65368000
    [type] => buy
    [price] => 0.03559
)

2019-03-06 17:01:31 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:01:40 - cex place new buy order: eth_btc 0.035477 2.6621 [8371517676]Array
(
    [complete] => 
    [id] => 8371517676
    [time] => 1551888099937
    [pending] => 2.66210000
    [amount] => 2.66210000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 17:01:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:01:48 - cex place new buy order: eth_btc 0.035479 2.66199 [8371518345] margin:0.50170523408213]Array
(
    [complete] => 
    [id] => 8371518345
    [time] => 1551888108321
    [pending] => 2.66199000
    [amount] => 2.66199000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 17:01:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:01:58 - cex place new buy order: eth_btc 0.035481 2.66184 [8371519141] margin:0.49322172430315]Array
(
    [complete] => 
    [id] => 8371519141
    [time] => 1551888118411
    [pending] => 2.66184000
    [amount] => 2.66184000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 17:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:06 - cex place new buy order: eth_btc 0.035483 2.66169 [8371519731] margin:0.50164867683116]Array
(
    [complete] => 
    [id] => 8371519731
    [time] => 1551888125554
    [pending] => 2.66169000
    [amount] => 2.66169000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 17:02:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:16 - cex place new buy order: eth_btc 0.035498 2.66056 [8371520723] margin:0.5155220012395]Array
(
    [complete] => 
    [id] => 8371520723
    [time] => 1551888135999
    [pending] => 2.66056000
    [amount] => 2.66056000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 17:02:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:25 - cex place new buy order: eth_btc 0.0355 2.66041 [8371521548] margin:0.52957746478872]Array
(
    [complete] => 
    [id] => 8371521548
    [time] => 1551888144703
    [pending] => 2.66041000
    [amount] => 2.66041000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 17:02:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:36 - cex place new buy order: eth_btc 0.035502 2.66026 [8371522428] margin:0.4901132330573]Array
(
    [complete] => 
    [id] => 8371522428
    [time] => 1551888156321
    [pending] => 2.66026000
    [amount] => 2.66026000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 17:02:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:45 - cex place new buy order: eth_btc 0.035505 2.66004 [8371523188] margin:0.48443881143501]Array
(
    [complete] => 
    [id] => 8371523188
    [time] => 1551888164548
    [pending] => 2.66004000
    [amount] => 2.66004000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 17:02:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:02:53 - cex place new buy order: eth_btc 0.035507 2.65989 [8371523841] margin:0.50412594699636]Array
(
    [complete] => 
    [id] => 8371523841
    [time] => 1551888173298
    [pending] => 2.65989000
    [amount] => 2.65989000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 17:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:02 - cex place new buy order: eth_btc 0.035509 2.65974 [8371524771] margin:0.47875186572419]Array
(
    [complete] => 
    [id] => 8371524771
    [time] => 1551888181918
    [pending] => 2.65974000
    [amount] => 2.65974000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 17:03:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:13 - cex place new buy order: eth_btc 0.035511 2.65959 [8371525893] margin:0.41395623891189]Array
(
    [complete] => 
    [id] => 8371525893
    [time] => 1551888193290
    [pending] => 2.65959000
    [amount] => 2.65959000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 17:03:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:23 - cex place new buy order: eth_btc 0.035513 2.65944 [8371526821] margin:0.46180272013066]Array
(
    [complete] => 
    [id] => 8371526821
    [time] => 1551888203155
    [pending] => 2.65944000
    [amount] => 2.65944000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 17:03:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:33 - cex place new buy order: eth_btc 0.035515 2.65929 [8371527564] margin:0.44488244403775]Array
(
    [complete] => 
    [id] => 8371527564
    [time] => 1551888212873
    [pending] => 2.65929000
    [amount] => 2.65929000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 17:03:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:43 - cex place new buy order: eth_btc 0.035517 2.65914 [8371528347] margin:0.36039079877244]Array
(
    [complete] => 
    [id] => 8371528347
    [time] => 1551888222856
    [pending] => 2.65914000
    [amount] => 2.65914000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 17:03:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:03:52 - cex place new buy order: eth_btc 0.035519 2.65899 [8371529235] margin:0.34910892761619]Array
(
    [complete] => 
    [id] => 8371529235
    [time] => 1551888232353
    [pending] => 2.65899000
    [amount] => 2.65899000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 17:04:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:12 - cex place new buy order: eth_btc 0.035468 2.6628 [8371530782]Array
(
    [complete] => 
    [id] => 8371530782
    [time] => 1551888251994
    [pending] => 2.66280000
    [amount] => 2.66280000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 17:04:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:20 - cex place new buy order: eth_btc 0.035471 2.66259 [8371531815] margin:0.43415748075892]Array
(
    [complete] => 
    [id] => 8371531815
    [time] => 1551888260346
    [pending] => 2.66259000
    [amount] => 2.66259000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 17:04:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:30 - cex place new buy order: eth_btc 0.035473 2.66244 [8371532917] margin:0.42567586615174]Array
(
    [complete] => 
    [id] => 8371532917
    [time] => 1551888270029
    [pending] => 2.66244000
    [amount] => 2.66244000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 17:04:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:39 - cex place new buy order: eth_btc 0.035475 2.66229 [8371534054] margin:0.34108527131784]Array
(
    [complete] => 
    [id] => 8371534054
    [time] => 1551888279051
    [pending] => 2.66229000
    [amount] => 2.66229000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 17:04:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:49 - cex place new buy order: eth_btc 0.035477 2.66214 [8371535258] margin:0.30442258364574]Array
(
    [complete] => 
    [id] => 8371535258
    [time] => 1551888288669
    [pending] => 2.66214000
    [amount] => 2.66214000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 17:04:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:04:58 - cex place new buy order: eth_btc 0.035479 2.66199 [8371536243] margin:0.32695397277263]Array
(
    [complete] => 
    [id] => 8371536243
    [time] => 1551888298469
    [pending] => 2.66199000
    [amount] => 2.66199000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 17:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:05 - cex place new buy order: eth_btc 0.035481 2.66184 [8371537058] margin:0.45658239621207]Array
(
    [complete] => 
    [id] => 8371537058
    [time] => 1551888305086
    [pending] => 2.66184000
    [amount] => 2.66184000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 17:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:15 - cex place new buy order: eth_btc 0.035483 2.66169 [8371538039] margin:0.36073612715948]Array
(
    [complete] => 
    [id] => 8371538039
    [time] => 1551888314526
    [pending] => 2.66169000
    [amount] => 2.66169000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 17:05:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:24 - cex place new buy order: eth_btc 0.035485 2.66154 [8371539073] margin:0.34944342680006]Array
(
    [complete] => 
    [id] => 8371539073
    [time] => 1551888324016
    [pending] => 2.66154000
    [amount] => 2.66154000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 17:05:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:34 - cex place new buy order: eth_btc 0.035487 2.66139 [8371540012] margin:0.24516019950969]Array
(
    [complete] => 
    [id] => 8371540012
    [time] => 1551888333547
    [pending] => 2.66139000
    [amount] => 2.66139000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 17:05:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:44 - cex place new buy order: eth_btc 0.035489 2.66124 [8371540886] margin:0.22542196173463]Array
(
    [complete] => 
    [id] => 8371540886
    [time] => 1551888343659
    [pending] => 2.66124000
    [amount] => 2.66124000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 17:05:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:05:52 - cex place new buy order: eth_btc 0.035491 2.66109 [8371541595] margin:0.21977402721818]Array
(
    [complete] => 
    [id] => 8371541595
    [time] => 1551888352403
    [pending] => 2.66109000
    [amount] => 2.66109000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 17:06:02 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:06:05 - cex place new buy order: eth_btc 0.035382 2.6693 [8371542628]Array
(
    [complete] => 
    [id] => 8371542628
    [time] => 1551888364924
    [pending] => 2.66930000
    [amount] => 2.66930000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 17:06:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:06:14 - cex place new buy order: eth_btc 0.035384 2.66913 [8371543406] margin:0.45783404928783]Array
(
    [complete] => 
    [id] => 8371543406
    [time] => 1551888373817
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 17:06:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:06:24 - cex place new buy order: eth_btc 0.035386 2.66898 [8371544358] margin:0.48041598372237]Array
(
    [complete] => 
    [id] => 8371544358
    [time] => 1551888383514
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 17:06:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:06:33 - cex place new buy order: eth_btc 0.035388 2.66883 [8371545204] margin:0.4888662823556]Array
(
    [complete] => 
    [id] => 8371545204
    [time] => 1551888393274
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 17:06:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:06:44 - cex place new buy order: eth_btc 0.03539 2.66868 [8371546217] margin:0.47188471319581]Array
(
    [complete] => 
    [id] => 8371546217
    [time] => 1551888403849
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 17:06:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:06:53 - cex place new buy order: eth_btc 0.035392 2.66853 [8371547094] margin:0.48316003616635]Array
(
    [complete] => 
    [id] => 8371547094
    [time] => 1551888413335
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 17:07:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:07:04 - cex place new buy order: eth_btc 0.035394 2.66838 [8371548048] margin:0.4492286828276]Array
(
    [complete] => 
    [id] => 8371548048
    [time] => 1551888423592
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 17:07:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:07:14 - cex place new buy order: eth_btc 0.035396 2.66823 [8371548870] margin:0.49440614758729]Array
(
    [complete] => 
    [id] => 8371548870
    [time] => 1551888433940
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 17:07:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:07:29 - cex place new buy order: eth_btc 0.035398 2.66808 [8371549993] margin:0.43787784620601]Array
(
    [complete] => 
    [id] => 8371549993
    [time] => 1551888448532
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 17:07:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:07:39 - cex place new buy order: eth_btc 0.0354 2.66793 [8371550738] margin:0.42655367231639]Array
(
    [complete] => 
    [id] => 8371550738
    [time] => 1551888458715
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 17:07:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:07:48 - cex place new buy order: eth_btc 0.035402 2.66777 [8371551642] margin:0.44347776961753]Array
(
    [complete] => 
    [id] => 8371551642
    [time] => 1551888468444
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 17:07:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:00 - cex place new buy order: eth_btc 0.035404 2.66762 [8371552628] margin:0.38413738560616]Array
(
    [complete] => 
    [id] => 8371552628
    [time] => 1551888479571
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 17:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:06 - cex place new buy order: eth_btc 0.035406 2.66747 [8371553259] margin:0.38129130655822]Array
(
    [complete] => 
    [id] => 8371553259
    [time] => 1551888485645
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:08:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:16 - cex place new buy order: eth_btc 0.035408 2.66732 [8371554074] margin:0.39256665160416]Array
(
    [complete] => 
    [id] => 8371554074
    [time] => 1551888495830
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 17:08:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:26 - cex place new buy order: eth_btc 0.03541 2.66717 [8371554659] margin:0.35018356396499]Array
(
    [complete] => 
    [id] => 8371554659
    [time] => 1551888505756
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 17:08:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:35 - cex place new buy order: eth_btc 0.035412 2.66702 [8371555105] margin:0.34451598328251]Array
(
    [complete] => 
    [id] => 8371555105
    [time] => 1551888514882
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 17:08:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:45 - cex place new buy order: eth_btc 0.035414 2.66687 [8371555928] margin:0.33037781668266]Array
(
    [complete] => 
    [id] => 8371555928
    [time] => 1551888525064
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 17:08:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:08:56 - cex place new buy order: eth_btc 0.035416 2.66672 [8371556644] margin:0.32471199457871]Array
(
    [complete] => 
    [id] => 8371556644
    [time] => 1551888535829
    [pending] => 2.66672000
    [amount] => 2.66672000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 17:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:05 - cex place new buy order: eth_btc 0.035418 2.66657 [8371557278] margin:0.35010446665538]Array
(
    [complete] => 
    [id] => 8371557278
    [time] => 1551888544702
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 17:09:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:15 - cex place new buy order: eth_btc 0.03542 2.66642 [8371558043] margin:0.36702428006776]Array
(
    [complete] => 
    [id] => 8371558043
    [time] => 1551888554589
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 17:09:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:25 - cex place new buy order: eth_btc 0.035422 2.66627 [8371558717] margin:0.34159561854215]Array
(
    [complete] => 
    [id] => 8371558717
    [time] => 1551888564610
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 17:09:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:35 - cex place new buy order: eth_btc 0.035424 2.66612 [8371559451] margin:0.34157633242997]Array
(
    [complete] => 
    [id] => 8371559451
    [time] => 1551888574716
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 17:09:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:45 - cex place new buy order: eth_btc 0.035426 2.66597 [8371560246] margin:0.34437983402023]Array
(
    [complete] => 
    [id] => 8371560246
    [time] => 1551888585464
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 17:09:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:09:55 - cex place new buy order: eth_btc 0.035428 2.66582 [8371561024] margin:0.31331150502427]Array
(
    [complete] => 
    [id] => 8371561024
    [time] => 1551888594576
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 17:10:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:05 - cex place new buy order: eth_btc 0.03543 2.66567 [8371561861] margin:0.30482641828957]Array
(
    [complete] => 
    [id] => 8371561861
    [time] => 1551888604864
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 17:10:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:13 - cex place new buy order: eth_btc 0.035432 2.66552 [8371562491] margin:0.31892074960489]Array
(
    [complete] => 
    [id] => 8371562491
    [time] => 1551888612774
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 17:10:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:23 - cex place new buy order: eth_btc 0.035434 2.66537 [8371563498] margin:0.33865778630695]Array
(
    [complete] => 
    [id] => 8371563498
    [time] => 1551888622998
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 17:10:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:34 - cex place new buy order: eth_btc 0.035436 2.66522 [8371564459] margin:0.330172705723]Array
(
    [complete] => 
    [id] => 8371564459
    [time] => 1551888633961
    [pending] => 2.66522000
    [amount] => 2.66522000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 17:10:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:44 - cex place new buy order: eth_btc 0.035438 2.66506 [8371565452] margin:0.32168858287713]Array
(
    [complete] => 
    [id] => 8371565452
    [time] => 1551888644452
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 17:10:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:10:55 - cex place new buy order: eth_btc 0.03544 2.66491 [8371566515] margin:0.34142212189616]Array
(
    [complete] => 
    [id] => 8371566515
    [time] => 1551888654631
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 17:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:05 - cex place new buy order: eth_btc 0.035442 2.66476 [8371567770] margin:0.34422436657073]Array
(
    [complete] => 
    [id] => 8371567770
    [time] => 1551888665455
    [pending] => 2.66476000
    [amount] => 2.66476000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 17:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:16 - cex place new buy order: eth_btc 0.035444 2.66461 [8371569012] margin:0.34984764699244]Array
(
    [complete] => 
    [id] => 8371569012
    [time] => 1551888676291
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 17:11:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:26 - cex place new buy order: eth_btc 0.035446 2.66446 [8371570039] margin:0.34700671443888]Array
(
    [complete] => 
    [id] => 8371570039
    [time] => 1551888686041
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 17:11:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:37 - cex place new buy order: eth_btc 0.035448 2.66431 [8371570878] margin:0.34134506883323]Array
(
    [complete] => 
    [id] => 8371570878
    [time] => 1551888697093
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 17:11:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:47 - cex place new buy order: eth_btc 0.03545 2.66416 [8371571682] margin:0.34132581100139]Array
(
    [complete] => 
    [id] => 8371571682
    [time] => 1551888707110
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 17:11:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:11:56 - cex place new buy order: eth_btc 0.035452 2.66401 [8371572396] margin:0.3356651246756]Array
(
    [complete] => 
    [id] => 8371572396
    [time] => 1551888716297
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 17:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:05 - cex place new buy order: eth_btc 0.035454 2.66386 [8371573240] margin:0.33000507700118]Array
(
    [complete] => 
    [id] => 8371573240
    [time] => 1551888725113
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 17:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:15 - cex place new buy order: eth_btc 0.035456 2.66371 [8371574408] margin:0.32152527075811]Array
(
    [complete] => 
    [id] => 8371574408
    [time] => 1551888735217
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 17:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:26 - cex place new buy order: eth_btc 0.035458 2.66356 [8371575362] margin:0.31586665914602]Array
(
    [complete] => 
    [id] => 8371575362
    [time] => 1551888746045
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 17:12:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:36 - cex place new buy order: eth_btc 0.03546 2.66341 [8371576208] margin:0.31020868584319]Array
(
    [complete] => 
    [id] => 8371576208
    [time] => 1551888756037
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 17:12:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:46 - cex place new buy order: eth_btc 0.035462 2.66326 [8371576905] margin:0.3073712706559]Array
(
    [complete] => 
    [id] => 8371576905
    [time] => 1551888766299
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 17:12:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:12:54 - cex place new buy order: eth_btc 0.035464 2.66311 [8371577577] margin:0.34965034965035]Array
(
    [complete] => 
    [id] => 8371577577
    [time] => 1551888774201
    [pending] => 2.66311000
    [amount] => 2.66311000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 17:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:05 - cex place new buy order: eth_btc 0.035466 2.66296 [8371578478] margin:0.33835222466587]Array
(
    [complete] => 
    [id] => 8371578478
    [time] => 1551888784962
    [pending] => 2.66296000
    [amount] => 2.66296000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 17:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:15 - cex place new buy order: eth_btc 0.035468 2.66281 [8371579103] margin:0.34679147400474]Array
(
    [complete] => 
    [id] => 8371579103
    [time] => 1551888794981
    [pending] => 2.66281000
    [amount] => 2.66281000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 17:13:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:24 - cex place new buy order: eth_btc 0.03547 2.66266 [8371579891] margin:0.33831406822666]Array
(
    [complete] => 
    [id] => 8371579891
    [time] => 1551888804287
    [pending] => 2.66266000
    [amount] => 2.66266000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 17:13:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:35 - cex place new buy order: eth_btc 0.035472 2.66251 [8371580805] margin:0.33265674334684]Array
(
    [complete] => 
    [id] => 8371580805
    [time] => 1551888815091
    [pending] => 2.66251000
    [amount] => 2.66251000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 17:13:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:44 - cex place new buy order: eth_btc 0.035474 2.66236 [8371581757] margin:0.32700005637931]Array
(
    [complete] => 
    [id] => 8371581757
    [time] => 1551888824065
    [pending] => 2.66236000
    [amount] => 2.66236000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 17:13:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:13:54 - cex place new buy order: eth_btc 0.035476 2.66221 [8371582894] margin:0.32416281429699]Array
(
    [complete] => 
    [id] => 8371582894
    [time] => 1551888833973
    [pending] => 2.66221000
    [amount] => 2.66221000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 17:14:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:10 - cex place new buy order: eth_btc 0.035478 2.66206 [] margin:0.31568859574946]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 17:14:11 - cex place new buy order: eth_btc 0.035406 2.6675 [8371584691]Array
(
    [complete] => 
    [id] => 8371584691
    [time] => 1551888851312
    [pending] => 2.66750000
    [amount] => 2.66750000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:14:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:19 - cex place new buy order: eth_btc 0.035408 2.66732 [8371585511] margin:0.48859014911884]Array
(
    [complete] => 
    [id] => 8371585511
    [time] => 1551888859451
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 17:14:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:30 - cex place new buy order: eth_btc 0.03541 2.66717 [8371586710] margin:0.48009036995198]Array
(
    [complete] => 
    [id] => 8371586710
    [time] => 1551888869635
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 17:14:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:39 - cex place new buy order: eth_btc 0.035412 2.66702 [8371587764] margin:0.43205692985429]Array
(
    [complete] => 
    [id] => 8371587764
    [time] => 1551888878791
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 17:14:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:49 - cex place new buy order: eth_btc 0.035414 2.66687 [8371589024] margin:0.42920878748518]Array
(
    [complete] => 
    [id] => 8371589024
    [time] => 1551888888832
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 17:14:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:14:57 - cex place new buy order: eth_btc 0.035416 2.66672 [8371589972] margin:0.42071380167155]Array
(
    [complete] => 
    [id] => 8371589972
    [time] => 1551888896856
    [pending] => 2.66672000
    [amount] => 2.66672000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 17:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:06 - cex place new buy order: eth_btc 0.035418 2.66657 [8371590945] margin:0.4178666214919]Array
(
    [complete] => 
    [id] => 8371590945
    [time] => 1551888905825
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 17:15:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:17 - cex place new buy order: eth_btc 0.03542 2.66642 [8371592176] margin:0.38961038961038]Array
(
    [complete] => 
    [id] => 8371592176
    [time] => 1551888917139
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 17:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:26 - cex place new buy order: eth_btc 0.035422 2.66627 [8371593019] margin:0.38394218282423]Array
(
    [complete] => 
    [id] => 8371593019
    [time] => 1551888926039
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 17:15:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:35 - cex place new buy order: eth_btc 0.035424 2.66612 [8371593801] margin:0.36980578139114]Array
(
    [complete] => 
    [id] => 8371593801
    [time] => 1551888934992
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 17:15:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:43 - cex place new buy order: eth_btc 0.035426 2.66597 [8371594590] margin:0.36131654716876]Array
(
    [complete] => 
    [id] => 8371594590
    [time] => 1551888943433
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 17:15:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:15:53 - cex place new buy order: eth_btc 0.035428 2.66582 [8371595682] margin:0.3866997854804]Array
(
    [complete] => 
    [id] => 8371595682
    [time] => 1551888952766
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 17:16:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:02 - cex place new buy order: eth_btc 0.03543 2.66567 [8371596777] margin:0.38103302286197]Array
(
    [complete] => 
    [id] => 8371596777
    [time] => 1551888962238
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 17:16:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:15 - cex place new buy order: eth_btc 0.035432 2.66552 [8371598298] margin:0.34432151727253]Array
(
    [complete] => 
    [id] => 8371598298
    [time] => 1551888974670
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 17:16:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:23 - cex place new buy order: eth_btc 0.035434 2.66537 [8371599349] margin:0.33865778630695]Array
(
    [complete] => 
    [id] => 8371599349
    [time] => 1551888982874
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 17:16:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:33 - cex place new buy order: eth_btc 0.035436 2.66522 [8371600572] margin:0.31888474997177]Array
(
    [complete] => 
    [id] => 8371600572
    [time] => 1551888992966
    [pending] => 2.66522000
    [amount] => 2.66522000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 17:16:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:42 - cex place new buy order: eth_btc 0.035438 2.66506 [8371601594] margin:0.31604492352839]Array
(
    [complete] => 
    [id] => 8371601594
    [time] => 1551889002280
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 17:16:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:16:50 - cex place new buy order: eth_btc 0.03544 2.66491 [8371602228] margin:0.30756207674942]Array
(
    [complete] => 
    [id] => 8371602228
    [time] => 1551889010471
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 17:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:00 - cex place new buy order: eth_btc 0.035442 2.66476 [8371603150] margin:0.30472320975112]Array
(
    [complete] => 
    [id] => 8371603150
    [time] => 1551889020022
    [pending] => 2.66476000
    [amount] => 2.66476000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 17:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:05 - cex place new buy order: eth_btc 0.035444 2.66461 [8371603842] margin:0.29624195914681]Array
(
    [complete] => 
    [id] => 8371603842
    [time] => 1551889025011
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 17:17:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:14 - cex place new buy order: eth_btc 0.035446 2.66446 [8371604704] margin:0.29340405123286]Array
(
    [complete] => 
    [id] => 8371604704
    [time] => 1551889033810
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 17:17:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:25 - cex place new buy order: eth_btc 0.035448 2.66431 [8371605853] margin:0.29056646355223]Array
(
    [complete] => 
    [id] => 8371605853
    [time] => 1551889044668
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 17:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:33 - cex place new buy order: eth_btc 0.03545 2.66416 [8371606456] margin:0.28490832157968]Array
(
    [complete] => 
    [id] => 8371606456
    [time] => 1551889053171
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 17:17:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:43 - cex place new buy order: eth_btc 0.035452 2.66401 [8371607514] margin:0.27643010267402]Array
(
    [complete] => 
    [id] => 8371607514
    [time] => 1551889063192
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 17:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:17:55 - cex place new buy order: eth_btc 0.035454 2.66386 [8371608837] margin:0.27077339651378]Array
(
    [complete] => 
    [id] => 8371608837
    [time] => 1551889074877
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 17:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:18:06 - cex place new buy order: eth_btc 0.035456 2.66371 [8371610101] margin:0.26229693140793]Array
(
    [complete] => 
    [id] => 8371610101
    [time] => 1551889085823
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 17:18:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:18:17 - cex place new buy order: eth_btc 0.035458 2.66356 [8371611261] margin:0.21997856619098]Array
(
    [complete] => 
    [id] => 8371611261
    [time] => 1551889097115
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 17:18:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:18:28 - cex place new buy order: eth_btc 0.03546 2.66341 [8371612251] margin:0.21714608009025]Array
(
    [complete] => 
    [id] => 8371612251
    [time] => 1551889107541
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 17:18:38 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:18:51 - cex place new buy order: eth_btc 0.035378 2.6696 [8371614675]Array
(
    [complete] => 
    [id] => 8371614675
    [time] => 1551889130574
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 17:19:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:01 - cex place new buy order: eth_btc 0.03538 2.66943 [8371615632] margin:0.40135669869983]Array
(
    [complete] => 
    [id] => 8371615632
    [time] => 1551889140960
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 17:19:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:08 - cex place new buy order: eth_btc 0.035382 2.66928 [8371616504] margin:0.35046068622464]Array
(
    [complete] => 
    [id] => 8371616504
    [time] => 1551889148050
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 17:19:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:20 - cex place new buy order: eth_btc 0.035384 2.66913 [8371617909] margin:0.37870223829981]Array
(
    [complete] => 
    [id] => 8371617909
    [time] => 1551889160042
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 17:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:31 - cex place new buy order: eth_btc 0.035386 2.66898 [8371619111] margin:0.37868083422823]Array
(
    [complete] => 
    [id] => 8371619111
    [time] => 1551889171515
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 17:19:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:43 - cex place new buy order: eth_btc 0.035388 2.66883 [8371619776] margin:0.38148524923702]Array
(
    [complete] => 
    [id] => 8371619776
    [time] => 1551889182599
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 17:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:19:54 - cex place new buy order: eth_btc 0.03539 2.66868 [8371620931] margin:0.36450974851654]Array
(
    [complete] => 
    [id] => 8371620931
    [time] => 1551889193857
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 17:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:05 - cex place new buy order: eth_btc 0.035392 2.66853 [] margin:0.35036166365281]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 17:20:06 - cex place new buy order: eth_btc 0.035392 2.66853 [8371621971] margin:0.33905967450272]Array
(
    [complete] => 
    [id] => 8371621971
    [time] => 1551889205554
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 17:20:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:20 - cex place new buy order: eth_btc 0.035394 2.66838 [8371623629] margin:0.3164378143188]Array
(
    [complete] => 
    [id] => 8371623629
    [time] => 1551889219965
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 17:20:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:32 - cex place new buy order: eth_btc 0.035396 2.66823 [8371625044] margin:0.31924511244208]Array
(
    [complete] => 
    [id] => 8371625044
    [time] => 1551889231759
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 17:20:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:43 - cex place new buy order: eth_btc 0.035398 2.66808 [8371626425] margin:0.33052714842645]Array
(
    [complete] => 
    [id] => 8371626425
    [time] => 1551889243311
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 17:20:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:20:55 - cex place new buy order: eth_btc 0.0354 2.66793 [8371628197] margin:0.3050847457627]Array
(
    [complete] => 
    [id] => 8371628197
    [time] => 1551889255442
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 17:21:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:21:10 - cex place new buy order: eth_btc 0.035402 2.66777 [8371630292] margin:0.30506751031014]Array
(
    [complete] => 
    [id] => 8371630292
    [time] => 1551889269623
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 17:21:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:21:21 - cex place new buy order: eth_btc 0.035404 2.66762 [8371631724] margin:0.29940119760479]Array
(
    [complete] => 
    [id] => 8371631724
    [time] => 1551889280708
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 17:21:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:21:40 - cex place new buy order: eth_btc 0.035406 2.66747 [8371634237] margin:0.26549172456645]Array
(
    [complete] => 
    [id] => 8371634237
    [time] => 1551889300374
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:22:01 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:22:08 - cex place new buy order: eth_btc 0.035377 2.6697 [8371637766]Array
(
    [complete] => 
    [id] => 8371637766
    [time] => 1551889327512
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 17:22:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:22:20 - cex place new buy order: eth_btc 0.035379 2.66951 [8371639224] margin:0.24590858984141]Array
(
    [complete] => 
    [id] => 8371639224
    [time] => 1551889339776
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 17:22:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:22:31 - cex place new buy order: eth_btc 0.035381 2.66936 [8371640658] margin:0.28829032531583]Array
(
    [complete] => 
    [id] => 8371640658
    [time] => 1551889350943
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 17:22:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:22:43 - cex place new buy order: eth_btc 0.035383 2.66921 [8371642228] margin:0.28827402990137]Array
(
    [complete] => 
    [id] => 8371642228
    [time] => 1551889363394
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 17:22:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:22:55 - cex place new buy order: eth_btc 0.035385 2.66906 [8371643397] margin:0.31369224247562]Array
(
    [complete] => 
    [id] => 8371643397
    [time] => 1551889374755
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 17:23:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:23:09 - cex place new buy order: eth_btc 0.035387 2.66891 [8371644707] margin:0.29106734111397]Array
(
    [complete] => 
    [id] => 8371644707
    [time] => 1551889388580
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 17:23:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:23:26 - cex place new buy order: eth_btc 0.035389 2.66875 [8371646626] margin:0.28257368108733]Array
(
    [complete] => 
    [id] => 8371646626
    [time] => 1551889406309
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 17:23:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:23:37 - cex place new buy order: eth_btc 0.035391 2.6686 [8371647716] margin:0.27973213528865]Array
(
    [complete] => 
    [id] => 8371647716
    [time] => 1551889417362
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 17:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:23:48 - cex place new buy order: eth_btc 0.035393 2.66845 [8371648725] margin:0.27406549317661]Array
(
    [complete] => 
    [id] => 8371648725
    [time] => 1551889428069
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 17:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:23:56 - cex place new buy order: eth_btc 0.035395 2.6683 [8371649461] margin:0.27405000706315]Array
(
    [complete] => 
    [id] => 8371649461
    [time] => 1551889435623
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 17:24:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:24:12 - cex place new buy order: eth_btc 0.035397 2.66815 [8371650970] margin:0.29663530807695]Array
(
    [complete] => 
    [id] => 8371650970
    [time] => 1551889452184
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 17:24:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:24:24 - cex place new buy order: eth_btc 0.035399 2.668 [8371652637] margin:0.33899262691037]Array
(
    [complete] => 
    [id] => 8371652637
    [time] => 1551889464418
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 17:24:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:24:37 - cex place new buy order: eth_btc 0.035401 2.66785 [8371654492] margin:0.3417982542866]Array
(
    [complete] => 
    [id] => 8371654492
    [time] => 1551889477421
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 17:24:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:24:49 - cex place new buy order: eth_btc 0.035403 2.6677 [8371655885] margin:0.33612970652204]Array
(
    [complete] => 
    [id] => 8371655885
    [time] => 1551889488789
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 17:25:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:25:02 - cex place new buy order: eth_btc 0.035405 2.66755 [8371657682] margin:0.36717977686767]Array
(
    [complete] => 
    [id] => 8371657682
    [time] => 1551889502227
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 17:25:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:25:14 - cex place new buy order: eth_btc 0.035407 2.6674 [8371659194] margin:0.41517214110205]Array
(
    [complete] => 
    [id] => 8371659194
    [time] => 1551889513948
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 17:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:25:25 - cex place new buy order: eth_btc 0.035409 2.66725 [8371660688] margin:0.44056595780733]Array
(
    [complete] => 
    [id] => 8371660688
    [time] => 1551889525109
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 17:25:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:25:38 - cex place new buy order: eth_btc 0.035411 2.6671 [8371662153] margin:0.37276552483692]Array
(
    [complete] => 
    [id] => 8371662153
    [time] => 1551889538109
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 17:25:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:25:51 - cex place new buy order: eth_btc 0.035413 2.66695 [8371663664] margin:0.36709682884817]Array
(
    [complete] => 
    [id] => 8371663664
    [time] => 1551889550535
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 17:26:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:01 - cex place new buy order: eth_btc 0.035415 2.6668 [8371664914] margin:0.3444867993788]Array
(
    [complete] => 
    [id] => 8371664914
    [time] => 1551889561300
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 17:26:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:10 - cex place new buy order: eth_btc 0.035417 2.66665 [8371665613] margin:0.36705536889063]Array
(
    [complete] => 
    [id] => 8371665613
    [time] => 1551889569562
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 17:26:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:24 - cex place new buy order: eth_btc 0.035419 2.66649 [8371667421] margin:0.39244473305289]Array
(
    [complete] => 
    [id] => 8371667421
    [time] => 1551889583660
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 17:26:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:34 - cex place new buy order: eth_btc 0.035421 2.66634 [8371668677] margin:0.36701391829705]Array
(
    [complete] => 
    [id] => 8371668677
    [time] => 1551889594485
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 17:26:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:47 - cex place new buy order: eth_btc 0.035423 2.66619 [8371669925] margin:0.36134714733365]Array
(
    [complete] => 
    [id] => 8371669925
    [time] => 1551889607160
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 17:26:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:26:58 - cex place new buy order: eth_btc 0.035425 2.66604 [8371670941] margin:0.34156669019054]Array
(
    [complete] => 
    [id] => 8371670941
    [time] => 1551889618055
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 17:27:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:27:08 - cex place new buy order: eth_btc 0.035427 2.66589 [8371671864] margin:0.34437011319051]Array
(
    [complete] => 
    [id] => 8371671864
    [time] => 1551889627922
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 17:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:27:19 - cex place new buy order: eth_btc 0.035429 2.66574 [8371672913] margin:0.33588303367298]Array
(
    [complete] => 
    [id] => 8371672913
    [time] => 1551889638779
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 17:27:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:27:30 - cex place new buy order: eth_btc 0.035431 2.66559 [8371673897] margin:0.34150884818378]Array
(
    [complete] => 
    [id] => 8371673897
    [time] => 1551889650427
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 17:27:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:27:41 - cex place new buy order: eth_btc 0.035433 2.66544 [8371674828] margin:0.33020066040133]Array
(
    [complete] => 
    [id] => 8371674828
    [time] => 1551889660568
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 17:27:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:27:53 - cex place new buy order: eth_btc 0.035435 2.66529 [8371676152] margin:0.35558064060957]Array
(
    [complete] => 
    [id] => 8371676152
    [time] => 1551889673423
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 17:28:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:28:05 - cex place new buy order: eth_btc 0.035437 2.6651 [8371676975]Array
(
    [complete] => 
    [id] => 8371676975
    [time] => 1551889685463
    [pending] => 2.66510000
    [amount] => 2.66510000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 17:28:06 - cex place new buy order: eth_btc 0.035437 2.66514 [] margin:0.31605384202951]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 17:28:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:28:29 - cex place new buy order: eth_btc 0.035439 2.66499 [8371678937] margin:0.31039250543186]Array
(
    [complete] => 
    [id] => 8371678937
    [time] => 1551889709073
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 17:28:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:28:39 - cex place new buy order: eth_btc 0.035441 2.66484 [8371679924] margin:0.28498067210292]Array
(
    [complete] => 
    [id] => 8371679924
    [time] => 1551889719127
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 17:29:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:29:02 - cex place new buy order: eth_btc 0.035443 2.66469 [8371682235] margin:0.25957170668396]Array
(
    [complete] => 
    [id] => 8371682235
    [time] => 1551889742273
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 17:29:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:29:15 - cex place new buy order: eth_btc 0.035445 2.66454 [8371683398] margin:0.24827197065875]Array
(
    [complete] => 
    [id] => 8371683398
    [time] => 1551889754793
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 17:29:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:29:27 - cex place new buy order: eth_btc 0.035447 2.66439 [8371684853] margin:0.26236352864841]Array
(
    [complete] => 
    [id] => 8371684853
    [time] => 1551889767498
    [pending] => 2.66439000
    [amount] => 2.66439000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 17:29:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:29:39 - cex place new buy order: eth_btc 0.035449 2.66424 [8371686002] margin:0.25670681824592]Array
(
    [complete] => 
    [id] => 8371686002
    [time] => 1551889778708
    [pending] => 2.66424000
    [amount] => 2.66424000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 17:29:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:29:51 - cex place new buy order: eth_btc 0.035451 2.66409 [8371687668] margin:0.25669233590024]Array
(
    [complete] => 
    [id] => 8371687668
    [time] => 1551889790918
    [pending] => 2.66409000
    [amount] => 2.66409000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 17:30:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:30:05 - cex place new buy order: eth_btc 0.035453 2.66394 [8371689258] margin:0.24539531210337]Array
(
    [complete] => 
    [id] => 8371689258
    [time] => 1551889804934
    [pending] => 2.66394000
    [amount] => 2.66394000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 17:30:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:30:15 - cex place new buy order: eth_btc 0.035455 2.66379 [8371690254] margin:0.23127908616556]Array
(
    [complete] => 
    [id] => 8371690254
    [time] => 1551889814640
    [pending] => 2.66379000
    [amount] => 2.66379000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 17:30:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:30:24 - cex place new buy order: eth_btc 0.035457 2.66364 [8371691226] margin:0.22562540542064]Array
(
    [complete] => 
    [id] => 8371691226
    [time] => 1551889824360
    [pending] => 2.66364000
    [amount] => 2.66364000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 17:30:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:30:35 - cex place new buy order: eth_btc 0.035459 2.66349 [8371692138] margin:0.20587156998222]Array
(
    [complete] => 
    [id] => 8371692138
    [time] => 1551889835313
    [pending] => 2.66349000
    [amount] => 2.66349000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 17:30:46 - cex delete buy orders: eth_btc[move]
2019-03-06 17:30:47 - cex place new buy order: eth_btc 0.035461 2.66326 [8371693350] margin:0.19739439399922]Array
(
    [complete] => 
    [id] => 8371693350
    [time] => 1551889847209
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 17:30:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:30:57 - cex place new buy order: eth_btc 0.035463 2.66319 [8371694562] margin:0.21148802977751]Array
(
    [complete] => 
    [id] => 8371694562
    [time] => 1551889857281
    [pending] => 2.66319000
    [amount] => 2.66319000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 17:31:05 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:31:28 - cex place new buy order: eth_btc 0.035462 2.6633 [8371697470]Array
(
    [complete] => 
    [id] => 8371697470
    [time] => 1551889887903
    [pending] => 2.66330000
    [amount] => 2.66330000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 17:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:31:40 - cex place new buy order: eth_btc 0.035464 2.66311 [8371698346] margin:0.22276110985788]Array
(
    [complete] => 
    [id] => 8371698346
    [time] => 1551889899694
    [pending] => 2.66311000
    [amount] => 2.66311000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 17:31:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:32:02 - cex place new buy order: eth_btc 0.035378 2.6696 [8371701770]Array
(
    [complete] => 
    [id] => 8371701770
    [time] => 1551889922486
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 17:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:32:16 - cex place new buy order: eth_btc 0.03538 2.66943 [8371703134] margin:0.46071226681741]Array
(
    [complete] => 
    [id] => 8371703134
    [time] => 1551889935892
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 17:32:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:32:29 - cex place new buy order: eth_btc 0.035382 2.66928 [8371704099] margin:0.45503363292068]Array
(
    [complete] => 
    [id] => 8371704099
    [time] => 1551889949115
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 17:32:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:32:39 - cex place new buy order: eth_btc 0.035384 2.66913 [8371705021] margin:0.44087723264754]Array
(
    [complete] => 
    [id] => 8371705021
    [time] => 1551889959464
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 17:32:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:32:50 - cex place new buy order: eth_btc 0.035386 2.66898 [8371706139] margin:0.42389645622563]Array
(
    [complete] => 
    [id] => 8371706139
    [time] => 1551889970364
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 17:33:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:01 - cex place new buy order: eth_btc 0.035388 2.66883 [8371707242] margin:0.41256923250819]Array
(
    [complete] => 
    [id] => 8371707242
    [time] => 1551889981436
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 17:33:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:08 - cex place new buy order: eth_btc 0.03539 2.66868 [8371707854] margin:0.40689460299521]Array
(
    [complete] => 
    [id] => 8371707854
    [time] => 1551889988144
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 17:33:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:19 - cex place new buy order: eth_btc 0.035392 2.66853 [8371708837] margin:0.40687160940325]Array
(
    [complete] => 
    [id] => 8371708837
    [time] => 1551889998858
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 17:33:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:30 - cex place new buy order: eth_btc 0.035394 2.66838 [8371710037] margin:0.39554726789852]Array
(
    [complete] => 
    [id] => 8371710037
    [time] => 1551890010276
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 17:33:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:39 - cex place new buy order: eth_btc 0.035396 2.66823 [8371711079] margin:0.3898745620974]Array
(
    [complete] => 
    [id] => 8371711079
    [time] => 1551890019476
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 17:33:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:48 - cex place new buy order: eth_btc 0.035398 2.66808 [8371711928] margin:0.38702751567885]Array
(
    [complete] => 
    [id] => 8371711928
    [time] => 1551890027660
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 17:33:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:33:58 - cex place new buy order: eth_btc 0.0354 2.66793 [8371712941] margin:0.38700564971752]Array
(
    [complete] => 
    [id] => 8371712941
    [time] => 1551890037677
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 17:34:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:34:11 - cex place new buy order: eth_btc 0.035402 0.02279 [] margin:0.38980848539629]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 17:34:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:34:22 - cex place new buy order: eth_btc 0.035402 2.66777 [8371715161] margin:0.38133438788768]Array
(
    [complete] => 
    [id] => 8371715161
    [time] => 1551890061785
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 17:34:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:34:33 - cex place new buy order: eth_btc 0.035404 2.66762 [8371716439] margin:0.37848830640606]Array
(
    [complete] => 
    [id] => 8371716439
    [time] => 1551890073298
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 17:34:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:34:45 - cex place new buy order: eth_btc 0.035406 2.66747 [8371717580] margin:0.37281816641248]Array
(
    [complete] => 
    [id] => 8371717580
    [time] => 1551890085272
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:34:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:34:58 - cex place new buy order: eth_btc 0.035408 2.66732 [8371718952] margin:0.36150022593764]Array
(
    [complete] => 
    [id] => 8371718952
    [time] => 1551890098314
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 17:35:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:35:05 - cex place new buy order: eth_btc 0.03541 2.66717 [8371719663] margin:0.35018356396499]Array
(
    [complete] => 
    [id] => 8371719663
    [time] => 1551890105077
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 17:35:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:35:16 - cex place new buy order: eth_btc 0.035412 2.66702 [8371720965] margin:0.33886818027788]Array
(
    [complete] => 
    [id] => 8371720965
    [time] => 1551890115853
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 17:35:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:35:26 - cex place new buy order: eth_btc 0.035414 2.66687 [8371722006] margin:0.34167278477437]Array
(
    [complete] => 
    [id] => 8371722006
    [time] => 1551890126112
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 17:35:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:35:37 - cex place new buy order: eth_btc 0.035416 2.66672 [8371723052] margin:0.34165348994804]Array
(
    [complete] => 
    [id] => 8371723052
    [time] => 1551890137346
    [pending] => 2.66672000
    [amount] => 2.66672000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 17:35:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:35:49 - cex place new buy order: eth_btc 0.035418 2.66657 [8371724250] margin:0.33598735106444]Array
(
    [complete] => 
    [id] => 8371724250
    [time] => 1551890149107
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 17:36:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:01 - cex place new buy order: eth_btc 0.03542 2.66642 [8371725684] margin:0.33032185206099]Array
(
    [complete] => 
    [id] => 8371725684
    [time] => 1551890161428
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 17:36:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:07 - cex place new buy order: eth_btc 0.035422 0.02278 [] margin:0.30771836711647]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 17:36:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:14 - cex place new buy order: eth_btc 0.035422 2.66627 [8371727057] margin:0.31054147140195]Array
(
    [complete] => 
    [id] => 8371727057
    [time] => 1551890173622
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 17:36:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:26 - cex place new buy order: eth_btc 0.035424 2.66612 [8371728298] margin:0.32181571815717]Array
(
    [complete] => 
    [id] => 8371728298
    [time] => 1551890186047
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 17:36:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:38 - cex place new buy order: eth_btc 0.035426 2.66597 [8371729459] margin:0.30768362219837]Array
(
    [complete] => 
    [id] => 8371729459
    [time] => 1551890198131
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 17:36:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:36:55 - cex place new buy order: eth_btc 0.035428 2.66582 [8371730824] margin:0.30202100033871]Array
(
    [complete] => 
    [id] => 8371730824
    [time] => 1551890215487
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 17:37:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:37:07 - cex place new buy order: eth_btc 0.03543 2.66567 [8371731740] margin:0.28789161727349]Array
(
    [complete] => 
    [id] => 8371731740
    [time] => 1551890226862
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 17:37:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:37:21 - cex place new buy order: eth_btc 0.035432 2.66552 [8371732934] margin:0.27658613682546]Array
(
    [complete] => 
    [id] => 8371732934
    [time] => 1551890240807
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 17:37:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:37:32 - cex place new buy order: eth_btc 0.035434 2.66537 [8371733912] margin:0.28503697014166]Array
(
    [complete] => 
    [id] => 8371733912
    [time] => 1551890251827
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 17:37:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:37:42 - cex place new buy order: eth_btc 0.035436 2.66522 [8371734851] margin:0.23422508183768]Array
(
    [complete] => 
    [id] => 8371734851
    [time] => 1551890261745
    [pending] => 2.66522000
    [amount] => 2.66522000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 17:37:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:37:52 - cex place new buy order: eth_btc 0.035438 2.66506 [8371735720] margin:0.23985552232066]Array
(
    [complete] => 
    [id] => 8371735720
    [time] => 1551890271964
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 17:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:38:06 - cex place new buy order: eth_btc 0.03544 2.66491 [8371736707] margin:0.22291196388262]Array
(
    [complete] => 
    [id] => 8371736707
    [time] => 1551890285600
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 17:38:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:38:56 - cex place new buy order: eth_btc 0.035378 2.6696 [8371740153]Array
(
    [complete] => 
    [id] => 8371740153
    [time] => 1551890335605
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 17:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:05 - cex place new buy order: eth_btc 0.03538 2.66943 [8371741014] margin:0.37309214245336]Array
(
    [complete] => 
    [id] => 8371741014
    [time] => 1551890344899
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 17:39:05 - cex place new buy order: eth_btc 0.03538 2.66943 [] margin:0.39287733182589]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 17:39:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:15 - cex place new buy order: eth_btc 0.035382 2.66928 [8371742006] margin:0.38720253236109]Array
(
    [complete] => 
    [id] => 8371742006
    [time] => 1551890355106
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 17:39:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:29 - cex place new buy order: eth_btc 0.035384 2.66913 [8371743072] margin:0.38152837440653]Array
(
    [complete] => 
    [id] => 8371743072
    [time] => 1551890368670
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 17:39:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:41 - cex place new buy order: eth_btc 0.035386 2.66898 [8371744065] margin:0.37585485785339]Array
(
    [complete] => 
    [id] => 8371744065
    [time] => 1551890380621
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 17:39:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:39:52 - cex place new buy order: eth_btc 0.035388 2.66883 [8371744801] margin:0.37018198259298]Array
(
    [complete] => 
    [id] => 8371744801
    [time] => 1551890391566
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 17:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:40:05 - cex place new buy order: eth_btc 0.03539 2.66868 [8371745962] margin:0.37016106244703]Array
(
    [complete] => 
    [id] => 8371745962
    [time] => 1551890404960
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 17:40:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:40:17 - cex place new buy order: eth_btc 0.035392 2.66853 [8371746924] margin:0.35883815551538]Array
(
    [complete] => 
    [id] => 8371746924
    [time] => 1551890416926
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 17:40:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:40:29 - cex place new buy order: eth_btc 0.035394 2.66838 [8371747780] margin:0.35316720348082]Array
(
    [complete] => 
    [id] => 8371747780
    [time] => 1551890428613
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 17:40:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:40:42 - cex place new buy order: eth_btc 0.035396 2.66823 [8371749145] margin:0.3474968923042]Array
(
    [complete] => 
    [id] => 8371749145
    [time] => 1551890442116
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 17:40:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:40:54 - cex place new buy order: eth_btc 0.035398 2.66808 [8371750711] margin:0.33617718515171]Array
(
    [complete] => 
    [id] => 8371750711
    [time] => 1551890453964
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 17:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:41:06 - cex place new buy order: eth_btc 0.0354 2.66793 [8371752266] margin:0.28248587570621]Array
(
    [complete] => 
    [id] => 8371752266
    [time] => 1551890465540
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 17:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:41:18 - cex place new buy order: eth_btc 0.035402 2.66777 [8371753794] margin:0.38415908705722]Array
(
    [complete] => 
    [id] => 8371753794
    [time] => 1551890477518
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 17:41:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:41:28 - cex place new buy order: eth_btc 0.035404 2.66762 [8371755094] margin:0.38413738560616]Array
(
    [complete] => 
    [id] => 8371755094
    [time] => 1551890488023
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 17:41:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:41:39 - cex place new buy order: eth_btc 0.035406 2.66747 [8371755922] margin:0.38411568660679]Array
(
    [complete] => 
    [id] => 8371755922
    [time] => 1551890498783
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:41:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:41:53 - cex place new buy order: eth_btc 0.035408 2.66732 [8371757472] margin:0.39539087211931]Array
(
    [complete] => 
    [id] => 8371757472
    [time] => 1551890512763
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 17:42:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:42:05 - cex place new buy order: eth_btc 0.03541 2.66717 [8371759057] margin:0.53657158994633]Array
(
    [complete] => 
    [id] => 8371759057
    [time] => 1551890524562
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 17:42:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:42:16 - cex place new buy order: eth_btc 0.035412 2.66702 [8371760474] margin:0.45747204337514]Array
(
    [complete] => 
    [id] => 8371760474
    [time] => 1551890536157
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 17:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:42:27 - cex place new buy order: eth_btc 0.035423 2.66619 [8371761808] margin:0.4996753521723]Array
(
    [complete] => 
    [id] => 8371761808
    [time] => 1551890547294
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 17:42:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:42:39 - cex place new buy order: eth_btc 0.035426 2.66597 [8371762935] margin:0.49116468130752]Array
(
    [complete] => 
    [id] => 8371762935
    [time] => 1551890559116
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 17:42:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:42:51 - cex place new buy order: eth_btc 0.035428 2.66582 [8371764128] margin:0.46008806593654]Array
(
    [complete] => 
    [id] => 8371764128
    [time] => 1551890570734
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 17:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:43:05 - cex place new buy order: eth_btc 0.035432 2.66552 [8371765386] margin:0.48543689320388]Array
(
    [complete] => 
    [id] => 8371765386
    [time] => 1551890584852
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 17:43:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:43:18 - cex place new buy order: eth_btc 0.035434 2.66537 [8371766544] margin:0.38663430603374]Array
(
    [complete] => 
    [id] => 8371766544
    [time] => 1551890598296
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 17:43:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:43:33 - cex place new buy order: eth_btc 0.035436 2.66522 [8371768041] margin:0.41483237385709]Array
(
    [complete] => 
    [id] => 8371768041
    [time] => 1551890612934
    [pending] => 2.66522000
    [amount] => 2.66522000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 17:43:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:43:48 - cex place new buy order: eth_btc 0.035438 2.66506 [8371769381] margin:0.39787798408486]Array
(
    [complete] => 
    [id] => 8371769381
    [time] => 1551890627698
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 17:43:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:43:59 - cex place new buy order: eth_btc 0.03544 2.66491 [8371770381] margin:0.36399548532733]Array
(
    [complete] => 
    [id] => 8371770381
    [time] => 1551890639108
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 17:44:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:44:15 - cex place new buy order: eth_btc 0.035442 2.66476 [8371771999] margin:0.40629761300153]Array
(
    [complete] => 
    [id] => 8371771999
    [time] => 1551890654821
    [pending] => 2.66476000
    [amount] => 2.66476000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 17:44:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:44:27 - cex place new buy order: eth_btc 0.035444 2.66461 [8371773250] margin:0.39216792687053]Array
(
    [complete] => 
    [id] => 8371773250
    [time] => 1551890667095
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 17:44:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:44:39 - cex place new buy order: eth_btc 0.035446 2.66446 [8371774572] margin:0.38650341364328]Array
(
    [complete] => 
    [id] => 8371774572
    [time] => 1551890679099
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 17:44:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:44:50 - cex place new buy order: eth_btc 0.035448 2.66431 [8371775869] margin:0.3780185059806]Array
(
    [complete] => 
    [id] => 8371775869
    [time] => 1551890689927
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 17:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:44:59 - cex place new buy order: eth_btc 0.03545 2.66416 [8371777055] margin:0.38645980253877]Array
(
    [complete] => 
    [id] => 8371777055
    [time] => 1551890699452
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 17:45:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:07 - cex place new buy order: eth_btc 0.035452 2.66401 [8371777886] margin:0.37797585467674]Array
(
    [complete] => 
    [id] => 8371777886
    [time] => 1551890707362
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 17:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:16 - cex place new buy order: eth_btc 0.035454 2.66386 [8371778880] margin:0.38077508884753]Array
(
    [complete] => 
    [id] => 8371778880
    [time] => 1551890715529
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 17:45:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:25 - cex place new buy order: eth_btc 0.035456 2.66371 [8371780059] margin:0.34972924187726]Array
(
    [complete] => 
    [id] => 8371780059
    [time] => 1551890724631
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 17:45:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:36 - cex place new buy order: eth_btc 0.035458 2.66356 [8371780996] margin:0.34688927745501]Array
(
    [complete] => 
    [id] => 8371780996
    [time] => 1551890736135
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 17:45:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:47 - cex place new buy order: eth_btc 0.03546 2.66341 [8371781959] margin:0.34968979131416]Array
(
    [complete] => 
    [id] => 8371781959
    [time] => 1551890746886
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 17:45:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:45:58 - cex place new buy order: eth_btc 0.035462 2.66326 [8371783105] margin:0.29045175117026]Array
(
    [complete] => 
    [id] => 8371783105
    [time] => 1551890757775
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 17:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:46:05 - cex place new buy order: eth_btc 0.035464 2.66311 [8371783944] margin:0.38348748026167]Array
(
    [complete] => 
    [id] => 8371783944
    [time] => 1551890765499
    [pending] => 2.66311000
    [amount] => 2.66311000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 17:46:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:46:18 - cex place new buy order: eth_btc 0.035466 2.66296 [8371785134] margin:0.37218744713245]Array
(
    [complete] => 
    [id] => 8371785134
    [time] => 1551890778100
    [pending] => 2.66296000
    [amount] => 2.66296000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 17:46:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:46:31 - cex place new buy order: eth_btc 0.035468 2.66281 [8371786477] margin:0.25374985902786]Array
(
    [complete] => 
    [id] => 8371786477
    [time] => 1551890791029
    [pending] => 2.66281000
    [amount] => 2.66281000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 17:46:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:46:43 - cex place new buy order: eth_btc 0.03547 2.66266 [8371787714] margin:0.28192839018888]Array
(
    [complete] => 
    [id] => 8371787714
    [time] => 1551890803027
    [pending] => 2.66266000
    [amount] => 2.66266000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 17:46:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:46:55 - cex place new buy order: eth_btc 0.035472 2.66251 [8371788905] margin:0.28755074424898]Array
(
    [complete] => 
    [id] => 8371788905
    [time] => 1551890814658
    [pending] => 2.66251000
    [amount] => 2.66251000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 17:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:47:10 - cex place new buy order: eth_btc 0.035474 2.66236 [8371790279] margin:0.32136212437279]Array
(
    [complete] => 
    [id] => 8371790279
    [time] => 1551890830211
    [pending] => 2.66236000
    [amount] => 2.66236000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 17:47:21 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:47:37 - cex place new buy order: eth_btc 0.035393 2.6685 [8371793120]Array
(
    [complete] => 
    [id] => 8371793120
    [time] => 1551890856624
    [pending] => 2.66850000
    [amount] => 2.66850000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 17:47:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:47:48 - cex place new buy order: eth_btc 0.035395 2.6683 [8371794585] margin:0.39836135047322]Array
(
    [complete] => 
    [id] => 8371794585
    [time] => 1551890868236
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 17:47:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:47:59 - cex place new buy order: eth_btc 0.035397 2.66815 [8371796087] margin:0.47744159109531]Array
(
    [complete] => 
    [id] => 8371796087
    [time] => 1551890879134
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 17:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:48:05 - cex place new buy order: eth_btc 0.035399 2.668 [8371796801] margin:0.4774146162321]Array
(
    [complete] => 
    [id] => 8371796801
    [time] => 1551890885474
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 17:48:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:48:18 - cex place new buy order: eth_btc 0.035402 2.66777 [8371798050] margin:0.41523077792214]Array
(
    [complete] => 
    [id] => 8371798050
    [time] => 1551890898086
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 17:48:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:48:31 - cex place new buy order: eth_btc 0.035404 2.66762 [8371799383] margin:0.41520732120666]Array
(
    [complete] => 
    [id] => 8371799383
    [time] => 1551890910794
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 17:48:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:48:41 - cex place new buy order: eth_btc 0.035406 2.66747 [8371800401] margin:0.42648138733548]Array
(
    [complete] => 
    [id] => 8371800401
    [time] => 1551890921071
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 17:48:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:00 - cex place new buy order: eth_btc 0.035409 2.66725 [8371802006] margin:0.46315908384873]Array
(
    [complete] => 
    [id] => 8371802006
    [time] => 1551890939949
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 17:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:05 - cex place new buy order: eth_btc 0.035411 2.6671 [8371802584] margin:0.43206913106097]Array
(
    [complete] => 
    [id] => 8371802584
    [time] => 1551890944792
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 17:49:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:18 - cex place new buy order: eth_btc 0.035414 2.66687 [8371803816] margin:0.39814762523296]Array
(
    [complete] => 
    [id] => 8371803816
    [time] => 1551890958269
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 17:49:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:29 - cex place new buy order: eth_btc 0.035417 2.66665 [8371804903] margin:0.37270237456586]Array
(
    [complete] => 
    [id] => 8371804903
    [time] => 1551890969437
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 17:49:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:39 - cex place new buy order: eth_btc 0.035419 2.66649 [8371805743] margin:0.3698579858268]Array
(
    [complete] => 
    [id] => 8371805743
    [time] => 1551890978866
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 17:49:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:49:50 - cex place new buy order: eth_btc 0.035422 2.66627 [8371806578] margin:0.36418045282591]Array
(
    [complete] => 
    [id] => 8371806578
    [time] => 1551890989847
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 17:50:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:01 - cex place new buy order: eth_btc 0.035425 2.66604 [8371808125] margin:0.3302752293578]Array
(
    [complete] => 
    [id] => 8371808125
    [time] => 1551891001199
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 17:50:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:08 - cex place new buy order: eth_btc 0.035427 2.66589 [8371808824] margin:0.33307928980721]Array
(
    [complete] => 
    [id] => 8371808824
    [time] => 1551891008267
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 17:50:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:20 - cex place new buy order: eth_btc 0.035429 2.66574 [8371810064] margin:0.29636738265264]Array
(
    [complete] => 
    [id] => 8371810064
    [time] => 1551891020129
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 17:50:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:33 - cex place new buy order: eth_btc 0.035431 2.66559 [8371811411] margin:0.27659394315711]Array
(
    [complete] => 
    [id] => 8371811411
    [time] => 1551891032792
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 17:50:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:45 - cex place new buy order: eth_btc 0.035433 2.66544 [8371812617] margin:0.26528941946773]Array
(
    [complete] => 
    [id] => 8371812617
    [time] => 1551891044797
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 17:50:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:50:58 - cex place new buy order: eth_btc 0.035435 2.66529 [8371813896] margin:0.2850289262029]Array
(
    [complete] => 
    [id] => 8371813896
    [time] => 1551891058172
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 17:51:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:51:09 - cex place new buy order: eth_btc 0.035437 2.66514 [8371815279] margin:0.2765471117758]Array
(
    [complete] => 
    [id] => 8371815279
    [time] => 1551891069425
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 17:51:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:51:21 - cex place new buy order: eth_btc 0.035439 2.66499 [8371816797] margin:0.25960100454303]Array
(
    [complete] => 
    [id] => 8371816797
    [time] => 1551891081034
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 17:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:51:32 - cex place new buy order: eth_btc 0.035441 2.66484 [8371818068] margin:0.24829999153522]Array
(
    [complete] => 
    [id] => 8371818068
    [time] => 1551891092057
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 17:51:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:51:45 - cex place new buy order: eth_btc 0.035443 2.66469 [8371819373] margin:0.24546454871202]Array
(
    [complete] => 
    [id] => 8371819373
    [time] => 1551891105031
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 17:51:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:51:57 - cex place new buy order: eth_btc 0.035445 2.66454 [8371820905] margin:0.23980815347719]Array
(
    [complete] => 
    [id] => 8371820905
    [time] => 1551891117289
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 17:52:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:52:10 - cex place new buy order: eth_btc 0.035447 2.66439 [8371822395] margin:0.2228679436906]Array
(
    [complete] => 
    [id] => 8371822395
    [time] => 1551891129586
    [pending] => 2.66439000
    [amount] => 2.66439000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 17:52:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:52:21 - cex place new buy order: eth_btc 0.035449 2.66424 [8371823652] margin:0.23978109396599]Array
(
    [complete] => 
    [id] => 8371823652
    [time] => 1551891141051
    [pending] => 2.66424000
    [amount] => 2.66424000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 17:52:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:52:32 - cex place new buy order: eth_btc 0.035451 2.66409 [8371824669] margin:0.23694677160022]Array
(
    [complete] => 
    [id] => 8371824669
    [time] => 1551891151880
    [pending] => 2.66409000
    [amount] => 2.66409000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 17:52:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:52:48 - cex place new buy order: eth_btc 0.035453 2.66394 [8371826182] margin:0.23129213324684]Array
(
    [complete] => 
    [id] => 8371826182
    [time] => 1551891168215
    [pending] => 2.66394000
    [amount] => 2.66394000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 17:52:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:52:58 - cex place new buy order: eth_btc 0.035455 2.66379 [8371826991] margin:0.26512480609222]Array
(
    [complete] => 
    [id] => 8371826991
    [time] => 1551891178181
    [pending] => 2.66379000
    [amount] => 2.66379000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 17:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:53:06 - cex place new buy order: eth_btc 0.035457 2.66364 [8371827834] margin:0.27921143920804]Array
(
    [complete] => 
    [id] => 8371827834
    [time] => 1551891185902
    [pending] => 2.66364000
    [amount] => 2.66364000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 17:53:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:53:17 - cex place new buy order: eth_btc 0.035459 2.66349 [8371828797] margin:0.23971347189711]Array
(
    [complete] => 
    [id] => 8371828797
    [time] => 1551891197480
    [pending] => 2.66349000
    [amount] => 2.66349000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 17:53:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:53:29 - cex place new buy order: eth_btc 0.035461 2.66334 [8371829920] margin:0.25379994924002]Array
(
    [complete] => 
    [id] => 8371829920
    [time] => 1551891208770
    [pending] => 2.66334000
    [amount] => 2.66334000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 17:53:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:53:42 - cex place new buy order: eth_btc 0.035463 2.66319 [8371831342] margin:0.27352451851226]Array
(
    [complete] => 
    [id] => 8371831342
    [time] => 1551891222026
    [pending] => 2.66319000
    [amount] => 2.66319000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 17:53:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:53:55 - cex place new buy order: eth_btc 0.035465 2.66304 [8371832312] margin:0.27350909347243]Array
(
    [complete] => 
    [id] => 8371832312
    [time] => 1551891234865
    [pending] => 2.66304000
    [amount] => 2.66304000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 17:54:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:54:13 - cex place new buy order: eth_btc 0.035467 2.66289 [8371834076] margin:0.27913271491811]Array
(
    [complete] => 
    [id] => 8371834076
    [time] => 1551891253361
    [pending] => 2.66289000
    [amount] => 2.66289000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 17:54:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:54:24 - cex place new buy order: eth_btc 0.035469 2.66274 [8371835369] margin:0.28475570216244]Array
(
    [complete] => 
    [id] => 8371835369
    [time] => 1551891263853
    [pending] => 2.66274000
    [amount] => 2.66274000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 17:54:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:54:35 - cex place new buy order: eth_btc 0.035471 2.66259 [8371836432] margin:0.26782441994868]Array
(
    [complete] => 
    [id] => 8371836432
    [time] => 1551891274964
    [pending] => 2.66259000
    [amount] => 2.66259000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 17:54:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:54:46 - cex place new buy order: eth_btc 0.035473 2.66244 [8371837277] margin:0.25371409240831]Array
(
    [complete] => 
    [id] => 8371837277
    [time] => 1551891286122
    [pending] => 2.66244000
    [amount] => 2.66244000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 17:54:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:54:57 - cex place new buy order: eth_btc 0.035475 2.66229 [8371838482] margin:0.25933756166314]Array
(
    [complete] => 
    [id] => 8371838482
    [time] => 1551891296640
    [pending] => 2.66229000
    [amount] => 2.66229000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 17:55:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:04 - cex place new buy order: eth_btc 0.035477 0.02274 [] margin:0.2452293034924]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 17:55:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:15 - cex place new buy order: eth_btc 0.035477 2.66214 [8371840666] margin:0.24241057586605]Array
(
    [complete] => 
    [id] => 8371840666
    [time] => 1551891315499
    [pending] => 2.66214000
    [amount] => 2.66214000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 17:55:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:26 - cex place new buy order: eth_btc 0.035479 2.66199 [8371841803] margin:0.24521547957945]Array
(
    [complete] => 
    [id] => 8371841803
    [time] => 1551891325661
    [pending] => 2.66199000
    [amount] => 2.66199000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 17:55:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:36 - cex place new buy order: eth_btc 0.035481 2.66184 [8371843099] margin:0.25647529663764]Array
(
    [complete] => 
    [id] => 8371843099
    [time] => 1551891336070
    [pending] => 2.66184000
    [amount] => 2.66184000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 17:55:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:48 - cex place new buy order: eth_btc 0.035483 2.66169 [8371844175] margin:0.24518783642871]Array
(
    [complete] => 
    [id] => 8371844175
    [time] => 1551891347682
    [pending] => 2.66169000
    [amount] => 2.66169000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 17:55:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:55:58 - cex place new buy order: eth_btc 0.035485 2.66154 [8371845218] margin:0.23953783288713]Array
(
    [complete] => 
    [id] => 8371845218
    [time] => 1551891357633
    [pending] => 2.66154000
    [amount] => 2.66154000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 17:56:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:56:05 - cex place new buy order: eth_btc 0.035487 2.66139 [8371846106] margin:0.23107053287121]Array
(
    [complete] => 
    [id] => 8371846106
    [time] => 1551891364635
    [pending] => 2.66139000
    [amount] => 2.66139000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 17:56:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:56:17 - cex place new buy order: eth_btc 0.035489 2.66124 [8371847143] margin:0.2282397362563]Array
(
    [complete] => 
    [id] => 8371847143
    [time] => 1551891377227
    [pending] => 2.66124000
    [amount] => 2.66124000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 17:56:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:56:28 - cex place new buy order: eth_btc 0.035491 2.66109 [8371848310] margin:0.24795018455381]Array
(
    [complete] => 
    [id] => 8371848310
    [time] => 1551891388124
    [pending] => 2.66109000
    [amount] => 2.66109000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 17:56:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:56:39 - cex place new buy order: eth_btc 0.035493 2.66094 [8371849222] margin:0.23384892795761]Array
(
    [complete] => 
    [id] => 8371849222
    [time] => 1551891399139
    [pending] => 2.66094000
    [amount] => 2.66094000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 17:56:50 - cex delete buy orders: eth_btc [above margin]
2019-03-06 17:57:04 - cex place new buy order: eth_btc 0.035427 2.6659 [8371851421]Array
(
    [complete] => 
    [id] => 8371851421
    [time] => 1551891424042
    [pending] => 2.66590000
    [amount] => 2.66590000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 17:57:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:57:19 - cex place new buy order: eth_btc 0.035429 2.66574 [8371852599] margin:0.46007507973693]Array
(
    [complete] => 
    [id] => 8371852599
    [time] => 1551891439255
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 17:57:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:57:28 - cex place new buy order: eth_btc 0.035433 2.66544 [8371853658] margin:0.44591200293511]Array
(
    [complete] => 
    [id] => 8371853658
    [time] => 1551891447982
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 17:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:57:40 - cex place new buy order: eth_btc 0.035435 2.66529 [8371854558] margin:0.36686891491462]Array
(
    [complete] => 
    [id] => 8371854558
    [time] => 1551891460099
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 17:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:57:53 - cex place new buy order: eth_btc 0.035438 2.66506 [8371855741] margin:0.37812517636433]Array
(
    [complete] => 
    [id] => 8371855741
    [time] => 1551891472522
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 17:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:58:06 - cex place new buy order: eth_btc 0.035441 2.66484 [8371856788] margin:0.41759544030926]Array
(
    [complete] => 
    [id] => 8371856788
    [time] => 1551891485894
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 17:58:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:58:18 - cex place new buy order: eth_btc 0.035457 2.66364 [8371857689] margin:0.37228191894407]Array
(
    [complete] => 
    [id] => 8371857689
    [time] => 1551891497882
    [pending] => 2.66364000
    [amount] => 2.66364000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 17:59:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:59:03 - cex place new buy order: eth_btc 0.035459 2.66349 [8371861459] margin:0.34123917764177]Array
(
    [complete] => 
    [id] => 8371861459
    [time] => 1551891542851
    [pending] => 2.66349000
    [amount] => 2.66349000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 17:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:59:16 - cex place new buy order: eth_btc 0.035462 2.66326 [8371862498] margin:0.33557046979866]Array
(
    [complete] => 
    [id] => 8371862498
    [time] => 1551891555874
    [pending] => 2.66326000
    [amount] => 2.66326000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 17:59:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:59:30 - cex place new buy order: eth_btc 0.035465 2.66304 [8371863536] margin:0.33272240236852]Array
(
    [complete] => 
    [id] => 8371863536
    [time] => 1551891569634
    [pending] => 2.66304000
    [amount] => 2.66304000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 17:59:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:59:41 - cex place new buy order: eth_btc 0.035468 2.66281 [8371864514] margin:0.32705537385811]Array
(
    [complete] => 
    [id] => 8371864514
    [time] => 1551891580548
    [pending] => 2.66281000
    [amount] => 2.66281000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 17:59:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 17:59:53 - cex place new buy order: eth_btc 0.035471 2.66259 [8371865654] margin:0.31575089509739]Array
(
    [complete] => 
    [id] => 8371865654
    [time] => 1551891593272
    [pending] => 2.66259000
    [amount] => 2.66259000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 18:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:05 - cex place new buy order: eth_btc 0.035473 2.66244 [8371866721] margin:0.3213711837172]Array
(
    [complete] => 
    [id] => 8371866721
    [time] => 1551891604921
    [pending] => 2.66244000
    [amount] => 2.66244000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 18:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:15 - cex place new buy order: eth_btc 0.035475 2.66229 [8371867742] margin:0.32417195207892]Array
(
    [complete] => 
    [id] => 8371867742
    [time] => 1551891614763
    [pending] => 2.66229000
    [amount] => 2.66229000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 18:00:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:26 - cex place new buy order: eth_btc 0.035478 2.66206 [8371868945] margin:0.31850724392579]Array
(
    [complete] => 
    [id] => 8371868945
    [time] => 1551891625610
    [pending] => 2.66206000
    [amount] => 2.66206000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 18:00:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:35 - cex place new buy order: eth_btc 0.035481 2.66184 [8371869848] margin:0.29029621487557]Array
(
    [complete] => 
    [id] => 8371869848
    [time] => 1551891635263
    [pending] => 2.66184000
    [amount] => 2.66184000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 18:00:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:47 - cex place new buy order: eth_btc 0.035483 2.66169 [8371870684] margin:0.29309810331708]Array
(
    [complete] => 
    [id] => 8371870684
    [time] => 1551891646675
    [pending] => 2.66169000
    [amount] => 2.66169000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 18:00:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:00:59 - cex place new buy order: eth_btc 0.035485 2.66154 [8371871737] margin:0.29026349161618]Array
(
    [complete] => 
    [id] => 8371871737
    [time] => 1551891658739
    [pending] => 2.66154000
    [amount] => 2.66154000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 18:01:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:01:06 - cex place new buy order: eth_btc 0.035487 2.66139 [8371872475] margin:0.27333953278665]Array
(
    [complete] => 
    [id] => 8371872475
    [time] => 1551891666426
    [pending] => 2.66139000
    [amount] => 2.66139000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 18:01:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:01:19 - cex place new buy order: eth_btc 0.035489 2.66124 [8371873547] margin:0.25641748147314]Array
(
    [complete] => 
    [id] => 8371873547
    [time] => 1551891679135
    [pending] => 2.66124000
    [amount] => 2.66124000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 18:01:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:01:32 - cex place new buy order: eth_btc 0.035491 2.66109 [8371874748] margin:0.25076780028739]Array
(
    [complete] => 
    [id] => 8371874748
    [time] => 1551891691666
    [pending] => 2.66109000
    [amount] => 2.66109000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 18:01:43 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:01:57 - cex place new buy order: eth_btc 0.035398 2.6681 [8371877023]Array
(
    [complete] => 
    [id] => 8371877023
    [time] => 1551891716805
    [pending] => 2.66810000
    [amount] => 2.66810000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 18:02:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:02:07 - cex place new buy order: eth_btc 0.035418 2.66657 [8371878447] margin:0.35575131289176]Array
(
    [complete] => 
    [id] => 8371878447
    [time] => 1551891727366
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 18:02:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:02:19 - cex place new buy order: eth_btc 0.03542 2.66642 [8371879736] margin:0.35855448898927]Array
(
    [complete] => 
    [id] => 8371879736
    [time] => 1551891738759
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 18:02:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:02:30 - cex place new buy order: eth_btc 0.035422 2.66627 [8371880836] margin:0.38111907853875]Array
(
    [complete] => 
    [id] => 8371880836
    [time] => 1551891749701
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 18:02:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:02:41 - cex place new buy order: eth_btc 0.035424 2.66612 [8371882223] margin:0.38674345076783]Array
(
    [complete] => 
    [id] => 8371882223
    [time] => 1551891761396
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 18:02:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:02:52 - cex place new buy order: eth_btc 0.035426 2.66597 [8371883323] margin:0.37825326031729]Array
(
    [complete] => 
    [id] => 8371883323
    [time] => 1551891772120
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 18:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:04 - cex place new buy order: eth_btc 0.035428 2.66582 [8371884064] margin:0.33589251439539]Array
(
    [complete] => 
    [id] => 8371884064
    [time] => 1551891783751
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 18:03:04 - cex place new buy order: eth_btc 0.035428 2.66582 [] margin:0.33871514056678]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 18:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:15 - cex place new buy order: eth_btc 0.03543 2.66567 [8371884856] margin:0.33869602032175]Array
(
    [complete] => 
    [id] => 8371884856
    [time] => 1551891795512
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 18:03:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:26 - cex place new buy order: eth_btc 0.035432 2.66552 [8371885724] margin:0.3414992097539]Array
(
    [complete] => 
    [id] => 8371885724
    [time] => 1551891806500
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 18:03:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:38 - cex place new buy order: eth_btc 0.035434 2.66537 [8371886542] margin:0.33583563808772]Array
(
    [complete] => 
    [id] => 8371886542
    [time] => 1551891817863
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 18:03:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:03:51 - cex place new buy order: eth_btc 0.035436 2.66522 [8371887548] margin:0.36968055085225]Array
(
    [complete] => 
    [id] => 8371887548
    [time] => 1551891831328
    [pending] => 2.66522000
    [amount] => 2.66522000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 18:04:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:04:12 - cex place new buy order: eth_btc 0.035438 2.66506 [8371889366] margin:0.36401602799254]Array
(
    [complete] => 
    [id] => 8371889366
    [time] => 1551891852061
    [pending] => 2.66506000
    [amount] => 2.66506000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 18:04:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:04:21 - cex place new buy order: eth_btc 0.03544 2.66491 [8371890121] margin:0.35835214446953]Array
(
    [complete] => 
    [id] => 8371890121
    [time] => 1551891860861
    [pending] => 2.66491000
    [amount] => 2.66491000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 18:04:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:04:32 - cex place new buy order: eth_btc 0.035442 2.66476 [8371891312] margin:0.34422436657073]Array
(
    [complete] => 
    [id] => 8371891312
    [time] => 1551891871935
    [pending] => 2.66476000
    [amount] => 2.66476000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 18:04:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:04:44 - cex place new buy order: eth_btc 0.035444 2.66461 [8371892506] margin:0.3103487191062]Array
(
    [complete] => 
    [id] => 8371892506
    [time] => 1551891884341
    [pending] => 2.66461000
    [amount] => 2.66461000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 18:04:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:04:57 - cex place new buy order: eth_btc 0.035446 2.66446 [8371893456] margin:0.32161597923603]Array
(
    [complete] => 
    [id] => 8371893456
    [time] => 1551891897128
    [pending] => 2.66446000
    [amount] => 2.66446000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 18:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:05:05 - cex place new buy order: eth_btc 0.035448 2.66431 [8371894329] margin:0.29338749717898]Array
(
    [complete] => 
    [id] => 8371894329
    [time] => 1551891905503
    [pending] => 2.66431000
    [amount] => 2.66431000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 18:05:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:05:17 - cex place new buy order: eth_btc 0.03545 2.66416 [8371895095] margin:0.29055007052186]Array
(
    [complete] => 
    [id] => 8371895095
    [time] => 1551891916814
    [pending] => 2.66416000
    [amount] => 2.66416000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 18:05:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:05:30 - cex place new buy order: eth_btc 0.035452 2.66401 [8371896118] margin:0.28771296400767]Array
(
    [complete] => 
    [id] => 8371896118
    [time] => 1551891929727
    [pending] => 2.66401000
    [amount] => 2.66401000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 18:05:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:05:42 - cex place new buy order: eth_btc 0.035454 2.66386 [8371897480] margin:0.28769673379589]Array
(
    [complete] => 
    [id] => 8371897480
    [time] => 1551891941912
    [pending] => 2.66386000
    [amount] => 2.66386000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 18:05:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:05:52 - cex place new buy order: eth_btc 0.035456 2.66371 [8371898657] margin:0.29332129963899]Array
(
    [complete] => 
    [id] => 8371898657
    [time] => 1551891952131
    [pending] => 2.66371000
    [amount] => 2.66371000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 18:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:06:06 - cex place new buy order: eth_btc 0.035458 2.66356 [8371899956] margin:0.29330475492131]Array
(
    [complete] => 
    [id] => 8371899956
    [time] => 1551891965606
    [pending] => 2.66356000
    [amount] => 2.66356000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 18:06:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:06:18 - cex place new buy order: eth_btc 0.03546 2.66341 [8371901307] margin:0.2820078962211]Array
(
    [complete] => 
    [id] => 8371901307
    [time] => 1551891978035
    [pending] => 2.66341000
    [amount] => 2.66341000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 18:06:28 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:06:41 - cex place new buy order: eth_btc 0.035378 2.6696 [8371904078]Array
(
    [complete] => 
    [id] => 8371904078
    [time] => 1551892001325
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 18:06:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:06:53 - cex place new buy order: eth_btc 0.03538 2.66943 [8371905189] margin:0.423968343697]Array
(
    [complete] => 
    [id] => 8371905189
    [time] => 1551892012577
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 18:07:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:07:03 - cex place new buy order: eth_btc 0.035382 2.66928 [8371906129] margin:0.42677067435419]Array
(
    [complete] => 
    [id] => 8371906129
    [time] => 1551892022921
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 18:07:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:07:16 - cex place new buy order: eth_btc 0.035384 2.66913 [8371907532] margin:0.41261587158037]Array
(
    [complete] => 
    [id] => 8371907532
    [time] => 1551892036470
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 18:07:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:07:28 - cex place new buy order: eth_btc 0.035386 2.66898 [8371908658] margin:0.40694059797659]Array
(
    [complete] => 
    [id] => 8371908658
    [time] => 1551892048080
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 18:07:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:07:39 - cex place new buy order: eth_btc 0.035388 2.66883 [8371909580] margin:0.37583361591498]Array
(
    [complete] => 
    [id] => 8371909580
    [time] => 1551892059404
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 18:07:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:07:52 - cex place new buy order: eth_btc 0.03539 2.66868 [8371910777] margin:0.35320712065556]Array
(
    [complete] => 
    [id] => 8371910777
    [time] => 1551892071791
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 18:08:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:08:02 - cex place new buy order: eth_btc 0.035392 2.66853 [8371911670] margin:0.35883815551538]Array
(
    [complete] => 
    [id] => 8371911670
    [time] => 1551892082475
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 18:08:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:08:53 - cex place new buy order: eth_btc 0.035377 2.6697 [8371915677]Array
(
    [complete] => 
    [id] => 8371915677
    [time] => 1551892133009
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 18:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:05 - cex place new buy order: eth_btc 0.035379 2.66951 [8371916682] margin:0.39854150767404]Array
(
    [complete] => 
    [id] => 8371916682
    [time] => 1551892144685
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 18:09:05 - cex place new buy order: eth_btc 0.035379 0.0228 [] margin:0.39854150767404]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:09:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:17 - cex place new buy order: eth_btc 0.035381 2.66936 [8371917447] margin:0.3928662276363]Array
(
    [complete] => 
    [id] => 8371917447
    [time] => 1551892157291
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 18:09:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:29 - cex place new buy order: eth_btc 0.035383 2.66921 [8371918311] margin:0.33914591753101]Array
(
    [complete] => 
    [id] => 8371918311
    [time] => 1551892168629
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 18:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:40 - cex place new buy order: eth_btc 0.035385 2.66906 [8371919147] margin:0.32217041119118]Array
(
    [complete] => 
    [id] => 8371919147
    [time] => 1551892179851
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 18:09:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:09:51 - cex place new buy order: eth_btc 0.035387 2.66891 [8371920278] margin:0.3051968236923]Array
(
    [complete] => 
    [id] => 8371920278
    [time] => 1551892191225
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 18:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:10:03 - cex place new buy order: eth_btc 0.035389 2.66875 [8371921353] margin:0.2853994178982]Array
(
    [complete] => 
    [id] => 8371921353
    [time] => 1551892202604
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 18:10:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:10:19 - cex place new buy order: eth_btc 0.035391 2.6686 [8371922900] margin:0.28538328953689]Array
(
    [complete] => 
    [id] => 8371922900
    [time] => 1551892219149
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 18:10:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:10:31 - cex place new buy order: eth_btc 0.035393 2.66845 [8371924283] margin:0.33339925974063]Array
(
    [complete] => 
    [id] => 8371924283
    [time] => 1551892231385
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 18:10:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:10:43 - cex place new buy order: eth_btc 0.035395 2.6683 [8371925090] margin:0.35880774120638]Array
(
    [complete] => 
    [id] => 8371925090
    [time] => 1551892242527
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 18:10:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:10:51 - cex place new buy order: eth_btc 0.035397 2.66815 [8371925685] margin:0.40398903861911]Array
(
    [complete] => 
    [id] => 8371925685
    [time] => 1551892251309
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 18:10:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:00 - cex place new buy order: eth_btc 0.035399 2.668 [8371926198] margin:0.37289188960141]Array
(
    [complete] => 
    [id] => 8371926198
    [time] => 1551892260344
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 18:11:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:07 - cex place new buy order: eth_btc 0.035401 2.66785 [8371926730] margin:0.36439648597497]Array
(
    [complete] => 
    [id] => 8371926730
    [time] => 1551892267293
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:11:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:18 - cex place new buy order: eth_btc 0.035403 2.6677 [8371927470] margin:0.38697285540772]Array
(
    [complete] => 
    [id] => 8371927470
    [time] => 1551892278251
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 18:11:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:27 - cex place new buy order: eth_btc 0.035405 2.66755 [8371928276] margin:0.35588193757945]Array
(
    [complete] => 
    [id] => 8371928276
    [time] => 1551892287484
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 18:11:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:39 - cex place new buy order: eth_btc 0.035407 2.6674 [8371929182] margin:0.31349733103623]Array
(
    [complete] => 
    [id] => 8371929182
    [time] => 1551892299144
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 18:11:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:11:51 - cex place new buy order: eth_btc 0.035409 2.66725 [8371930096] margin:0.31630376457961]Array
(
    [complete] => 
    [id] => 8371930096
    [time] => 1551892311456
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 18:12:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:12:02 - cex place new buy order: eth_btc 0.035411 2.6671 [8371930992] margin:0.31628589986163]Array
(
    [complete] => 
    [id] => 8371930992
    [time] => 1551892322275
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 18:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:12:15 - cex place new buy order: eth_btc 0.035413 2.66695 [8371932078] margin:0.33038714596334]Array
(
    [complete] => 
    [id] => 8371932078
    [time] => 1551892335274
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 18:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:12:26 - cex place new buy order: eth_btc 0.035415 2.6668 [8371932888] margin:0.31907383876888]Array
(
    [complete] => 
    [id] => 8371932888
    [time] => 1551892346349
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 18:12:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:12:39 - cex place new buy order: eth_btc 0.035417 2.66665 [8371934060] margin:0.29082079227489]Array
(
    [complete] => 
    [id] => 8371934060
    [time] => 1551892358559
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 18:12:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:12:50 - cex place new buy order: eth_btc 0.035419 2.66649 [8371935033] margin:0.28515768372908]Array
(
    [complete] => 
    [id] => 8371935033
    [time] => 1551892370371
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 18:13:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:13:02 - cex place new buy order: eth_btc 0.035421 2.66634 [8371935615] margin:0.28231839869004]Array
(
    [complete] => 
    [id] => 8371935615
    [time] => 1551892382036
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 18:13:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:13:15 - cex place new buy order: eth_btc 0.035423 2.66619 [8371936402] margin:0.26536431132314]Array
(
    [complete] => 
    [id] => 8371936402
    [time] => 1551892395243
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 18:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:13:28 - cex place new buy order: eth_btc 0.035425 2.66604 [8371937610] margin:0.27664079040226]Array
(
    [complete] => 
    [id] => 8371937610
    [time] => 1551892407734
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 18:13:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:13:37 - cex place new buy order: eth_btc 0.035427 2.66589 [8371938309] margin:0.27380246704491]Array
(
    [complete] => 
    [id] => 8371938309
    [time] => 1551892417382
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 18:13:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:13:48 - cex place new buy order: eth_btc 0.035429 2.66574 [8371939256] margin:0.25967427813371]Array
(
    [complete] => 
    [id] => 8371939256
    [time] => 1551892428387
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 18:13:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:00 - cex place new buy order: eth_btc 0.035431 2.66559 [8371940089] margin:0.26530439445682]Array
(
    [complete] => 
    [id] => 8371940089
    [time] => 1551892440183
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 18:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:13 - cex place new buy order: eth_btc 0.035433 2.66544 [8371941126] margin:0.26246719160106]Array
(
    [complete] => 
    [id] => 8371941126
    [time] => 1551892453315
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 18:14:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:25 - cex place new buy order: eth_btc 0.035435 2.66529 [8371942175] margin:0.24269789755891]Array
(
    [complete] => 
    [id] => 8371942175
    [time] => 1551892464613
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 18:14:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:37 - cex place new buy order: eth_btc 0.035437 2.66514 [8371943051] margin:0.24268420012981]Array
(
    [complete] => 
    [id] => 8371943051
    [time] => 1551892476627
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 18:14:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:47 - cex place new buy order: eth_btc 0.035439 2.66499 [8371943701] margin:0.25677925449363]Array
(
    [complete] => 
    [id] => 8371943701
    [time] => 1551892486794
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 18:14:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:14:57 - cex place new buy order: eth_btc 0.035441 2.66484 [8371944423] margin:0.24265680990943]Array
(
    [complete] => 
    [id] => 8371944423
    [time] => 1551892497434
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 18:15:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:15:08 - cex place new buy order: eth_btc 0.035443 2.66469 [8371945203] margin:0.24546454871202]Array
(
    [complete] => 
    [id] => 8371945203
    [time] => 1551892508085
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 18:15:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:15:20 - cex place new buy order: eth_btc 0.035445 2.66454 [8371946002] margin:0.21159542953872]Array
(
    [complete] => 
    [id] => 8371946002
    [time] => 1551892519889
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 18:15:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:15:30 - cex place new buy order: eth_btc 0.035447 2.66439 [8371946735] margin:0.20876237763421]Array
(
    [complete] => 
    [id] => 8371946735
    [time] => 1551892530255
    [pending] => 2.66439000
    [amount] => 2.66439000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 18:15:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:15:41 - cex place new buy order: eth_btc 0.035449 2.66424 [8371947699] margin:0.20028773731275]Array
(
    [complete] => 
    [id] => 8371947699
    [time] => 1551892541484
    [pending] => 2.66424000
    [amount] => 2.66424000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 18:15:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:16:03 - cex place new buy order: eth_btc 0.035377 2.6697 [8371949034]Array
(
    [complete] => 
    [id] => 8371949034
    [time] => 1551892563009
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 18:16:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:16:20 - cex place new buy order: eth_btc 0.035379 2.66951 [8371950338] margin:0.3928884366432]Array
(
    [complete] => 
    [id] => 8371950338
    [time] => 1551892579846
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 18:16:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:16:32 - cex place new buy order: eth_btc 0.035381 2.66936 [8371951480] margin:0.38438710042112]Array
(
    [complete] => 
    [id] => 8371951480
    [time] => 1551892591536
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 18:16:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:16:43 - cex place new buy order: eth_btc 0.035383 2.66921 [8371952257] margin:0.37871294124299]Array
(
    [complete] => 
    [id] => 8371952257
    [time] => 1551892602821
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 18:16:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:16:54 - cex place new buy order: eth_btc 0.035385 2.66906 [8371952919] margin:0.37586547972306]Array
(
    [complete] => 
    [id] => 8371952919
    [time] => 1551892614192
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 18:17:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:17:07 - cex place new buy order: eth_btc 0.035387 2.66891 [8371953719] margin:0.40692909825641]Array
(
    [complete] => 
    [id] => 8371953719
    [time] => 1551892626790
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 18:17:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:17:15 - cex place new buy order: eth_btc 0.035389 2.66875 [8371954275] margin:0.40690610076577]Array
(
    [complete] => 
    [id] => 8371954275
    [time] => 1551892634806
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 18:17:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:17:27 - cex place new buy order: eth_btc 0.035391 2.6686 [8371955140] margin:0.40688310587438]Array
(
    [complete] => 
    [id] => 8371955140
    [time] => 1551892647487
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 18:17:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:17:40 - cex place new buy order: eth_btc 0.035393 2.66845 [8371956051] margin:0.39838386121549]Array
(
    [complete] => 
    [id] => 8371956051
    [time] => 1551892659865
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 18:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:17:51 - cex place new buy order: eth_btc 0.035395 2.6683 [8371957075] margin:0.38706031925413]Array
(
    [complete] => 
    [id] => 8371957075
    [time] => 1551892671444
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 18:19:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:01 - cex place new buy order: eth_btc 0.035397 2.66815 [8371962425] margin:0.37573805689748]Array
(
    [complete] => 
    [id] => 8371962425
    [time] => 1551892741296
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 18:19:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:13 - cex place new buy order: eth_btc 0.035399 2.668 [8371963648] margin:0.35311731969829]Array
(
    [complete] => 
    [id] => 8371963648
    [time] => 1551892753310
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 18:19:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:26 - cex place new buy order: eth_btc 0.035401 2.66785 [8371964801] margin:0.33049913844241]Array
(
    [complete] => 
    [id] => 8371964801
    [time] => 1551892765603
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:19:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:37 - cex place new buy order: eth_btc 0.035403 2.6677 [8371965705] margin:0.31353275146173]Array
(
    [complete] => 
    [id] => 8371965705
    [time] => 1551892776690
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 18:19:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:48 - cex place new buy order: eth_btc 0.035405 2.66755 [8371966721] margin:0.3106905804265]Array
(
    [complete] => 
    [id] => 8371966721
    [time] => 1551892788088
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 18:19:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:19:59 - cex place new buy order: eth_btc 0.035407 2.6674 [8371967650] margin:0.29937582963822]Array
(
    [complete] => 
    [id] => 8371967650
    [time] => 1551892798823
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 18:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:20:05 - cex place new buy order: eth_btc 0.035409 0.02278 [] margin:0.29088649778304]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:20:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:20:15 - cex place new buy order: eth_btc 0.035409 2.66725 [8371969269] margin:0.29088649778304]Array
(
    [complete] => 
    [id] => 8371969269
    [time] => 1551892814743
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 18:20:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:20:26 - cex place new buy order: eth_btc 0.035411 2.6671 [8371970355] margin:0.27110219988138]Array
(
    [complete] => 
    [id] => 8371970355
    [time] => 1551892826131
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 18:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:20:39 - cex place new buy order: eth_btc 0.035413 2.66695 [8371971484] margin:0.27673453251631]Array
(
    [complete] => 
    [id] => 8371971484
    [time] => 1551892838895
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 18:20:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:20:50 - cex place new buy order: eth_btc 0.035415 2.6668 [8371972534] margin:0.25412960609912]Array
(
    [complete] => 
    [id] => 8371972534
    [time] => 1551892849606
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 18:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:00 - cex place new buy order: eth_btc 0.035417 2.66665 [8371973279] margin:0.24846824971059]Array
(
    [complete] => 
    [id] => 8371973279
    [time] => 1551892860024
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 18:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:05 - cex place new buy order: eth_btc 0.035419 2.66649 [8371973812] margin:0.24563087608347]Array
(
    [complete] => 
    [id] => 8371973812
    [time] => 1551892864736
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 18:21:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:18 - cex place new buy order: eth_btc 0.035421 2.66634 [8371975067] margin:0.22867790293892]Array
(
    [complete] => 
    [id] => 8371975067
    [time] => 1551892877790
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 18:21:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:28 - cex place new buy order: eth_btc 0.035423 2.66619 [8371976085] margin:0.25407221296898]Array
(
    [complete] => 
    [id] => 8371976085
    [time] => 1551892887543
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 18:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:38 - cex place new buy order: eth_btc 0.035425 2.66604 [8371977023] margin:0.23712067748765]Array
(
    [complete] => 
    [id] => 8371977023
    [time] => 1551892898369
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 18:21:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:48 - cex place new buy order: eth_btc 0.035427 2.66589 [8371977761] margin:0.26251164366162]Array
(
    [complete] => 
    [id] => 8371977761
    [time] => 1551892907680
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 18:21:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:21:56 - cex place new buy order: eth_btc 0.035429 2.66574 [8371978367] margin:0.25967427813371]Array
(
    [complete] => 
    [id] => 8371978367
    [time] => 1551892915882
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 18:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:05 - cex place new buy order: eth_btc 0.035431 2.66559 [8371979118] margin:0.25119245858147]Array
(
    [complete] => 
    [id] => 8371979118
    [time] => 1551892925001
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 18:22:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:16 - cex place new buy order: eth_btc 0.035433 2.66544 [8371979984] margin:0.25117828013435]Array
(
    [complete] => 
    [id] => 8371979984
    [time] => 1551892936233
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 18:22:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:27 - cex place new buy order: eth_btc 0.035435 2.66529 [8371981069] margin:0.26527444616904]Array
(
    [complete] => 
    [id] => 8371981069
    [time] => 1551892946748
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 18:22:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:38 - cex place new buy order: eth_btc 0.035437 2.66514 [8371981993] margin:0.28501283968732]Array
(
    [complete] => 
    [id] => 8371981993
    [time] => 1551892958008
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 18:22:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:50 - cex place new buy order: eth_btc 0.035439 2.66499 [8371982831] margin:0.29064025508621]Array
(
    [complete] => 
    [id] => 8371982831
    [time] => 1551892969513
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 18:22:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:22:59 - cex place new buy order: eth_btc 0.035441 2.66484 [8371983193] margin:0.29908862616743]Array
(
    [complete] => 
    [id] => 8371983193
    [time] => 1551892978555
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 18:23:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:23:14 - cex place new buy order: eth_btc 0.035443 2.66469 [8371983672] margin:0.23982168552321]Array
(
    [complete] => 
    [id] => 8371983672
    [time] => 1551892994047
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 18:23:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:23:27 - cex place new buy order: eth_btc 0.035445 2.66454 [8371984690] margin:0.2341656086895]Array
(
    [complete] => 
    [id] => 8371984690
    [time] => 1551893006693
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 18:23:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:23:39 - cex place new buy order: eth_btc 0.035447 2.66439 [8371985561] margin:0.23415239653568]Array
(
    [complete] => 
    [id] => 8371985561
    [time] => 1551893018741
    [pending] => 2.66439000
    [amount] => 2.66439000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 18:23:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:23:49 - cex place new buy order: eth_btc 0.035449 2.66424 [8371986246] margin:0.27927445061922]Array
(
    [complete] => 
    [id] => 8371986246
    [time] => 1551893028648
    [pending] => 2.66424000
    [amount] => 2.66424000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 18:23:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:23:58 - cex place new buy order: eth_btc 0.035451 2.66409 [8371986826] margin:0.28490028490027]Array
(
    [complete] => 
    [id] => 8371986826
    [time] => 1551893038196
    [pending] => 2.66409000
    [amount] => 2.66409000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 18:24:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:24:12 - cex place new buy order: eth_btc 0.035453 2.66394 [8371987696] margin:0.25667785518857]Array
(
    [complete] => 
    [id] => 8371987696
    [time] => 1551893051995
    [pending] => 2.66394000
    [amount] => 2.66394000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 18:24:22 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:24:37 - cex place new buy order: eth_btc 0.035378 2.6696 [8371989412]Array
(
    [complete] => 
    [id] => 8371989412
    [time] => 1551893076811
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 18:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:24:47 - cex place new buy order: eth_btc 0.03538 2.66943 [8371990103] margin:0.38157150932729]Array
(
    [complete] => 
    [id] => 8371990103
    [time] => 1551893086826
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 18:24:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:00 - cex place new buy order: eth_btc 0.035382 2.66928 [8371990885] margin:0.37589734893446]Array
(
    [complete] => 
    [id] => 8371990885
    [time] => 1551893100237
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 18:25:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:09 - cex place new buy order: eth_btc 0.035384 2.66913 [8371991664] margin:0.37304996608636]Array
(
    [complete] => 
    [id] => 8371991664
    [time] => 1551893109177
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 18:25:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:22 - cex place new buy order: eth_btc 0.035386 2.66898 [8371992601] margin:0.36455095235404]Array
(
    [complete] => 
    [id] => 8371992601
    [time] => 1551893121634
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 18:25:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:34 - cex place new buy order: eth_btc 0.035388 2.66883 [8371993443] margin:0.36170453260991]Array
(
    [complete] => 
    [id] => 8371993443
    [time] => 1551893134160
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 18:25:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:46 - cex place new buy order: eth_btc 0.03539 2.66868 [8371994159] margin:0.37863803334275]Array
(
    [complete] => 
    [id] => 8371994159
    [time] => 1551893145885
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 18:25:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:25:57 - cex place new buy order: eth_btc 0.035392 2.66853 [8371994780] margin:0.37296564195299]Array
(
    [complete] => 
    [id] => 8371994780
    [time] => 1551893157227
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 18:26:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:26:09 - cex place new buy order: eth_btc 0.035394 2.66838 [8371995538] margin:0.36729389162005]Array
(
    [complete] => 
    [id] => 8371995538
    [time] => 1551893169201
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 18:26:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:26:21 - cex place new buy order: eth_btc 0.035396 2.66823 [8371996332] margin:0.3474968923042]Array
(
    [complete] => 
    [id] => 8371996332
    [time] => 1551893180626
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 18:26:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:26:32 - cex place new buy order: eth_btc 0.035398 2.66808 [8371997355] margin:0.34182722187694]Array
(
    [complete] => 
    [id] => 8371997355
    [time] => 1551893192341
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 18:26:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:26:43 - cex place new buy order: eth_btc 0.0354 2.66793 [8371998171] margin:0.33333333333334]Array
(
    [complete] => 
    [id] => 8371998171
    [time] => 1551893203057
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 18:26:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:26:53 - cex place new buy order: eth_btc 0.035402 2.66777 [8371998911] margin:0.31919100615783]Array
(
    [complete] => 
    [id] => 8371998911
    [time] => 1551893213184
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 18:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:27:06 - cex place new buy order: eth_btc 0.035404 2.66762 [8371999691] margin:0.30222573720484]Array
(
    [complete] => 
    [id] => 8371999691
    [time] => 1551893225552
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 18:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:27:19 - cex place new buy order: eth_btc 0.035406 2.66747 [8372000583] margin:0.28808676495509]Array
(
    [complete] => 
    [id] => 8372000583
    [time] => 1551893239229
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 18:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:27:32 - cex place new buy order: eth_btc 0.035408 2.66732 [8372001648] margin:0.2626525079078]Array
(
    [complete] => 
    [id] => 8372001648
    [time] => 1551893251831
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 18:27:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:27:42 - cex place new buy order: eth_btc 0.03541 2.66717 [8372002365] margin:0.26828579497316]Array
(
    [complete] => 
    [id] => 8372002365
    [time] => 1551893261697
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 18:27:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:27:53 - cex place new buy order: eth_btc 0.035412 2.66702 [8372003269] margin:0.25979893821304]Array
(
    [complete] => 
    [id] => 8372003269
    [time] => 1551893272908
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 18:28:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:28:02 - cex delete buy orders: eth_btc[move]
2019-03-06 18:28:58 - cex place new buy order: eth_btc 0.035377 2.6697 [8372008594]Array
(
    [complete] => 
    [id] => 8372008594
    [time] => 1551893338038
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 18:29:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:29:09 - cex place new buy order: eth_btc 0.035379 2.66951 [8372009164] margin:0.35331693942735]Array
(
    [complete] => 
    [id] => 8372009164
    [time] => 1551893348779
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 18:29:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:29:20 - cex place new buy order: eth_btc 0.035381 2.66936 [8372009920] margin:0.37025522172918]Array
(
    [complete] => 
    [id] => 8372009920
    [time] => 1551893360045
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 18:29:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:29:30 - cex place new buy order: eth_btc 0.035383 2.66921 [8372010541] margin:0.37871294124299]Array
(
    [complete] => 
    [id] => 8372010541
    [time] => 1551893369791
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 18:29:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:29:41 - cex place new buy order: eth_btc 0.035385 2.66906 [8372011374] margin:0.34760491733785]Array
(
    [complete] => 
    [id] => 8372011374
    [time] => 1551893381317
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 18:29:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:29:54 - cex place new buy order: eth_btc 0.035387 2.66891 [8372012176] margin:0.36454065052136]Array
(
    [complete] => 
    [id] => 8372012176
    [time] => 1551893394408
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 18:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:30:16 - cex place new buy order: eth_btc 0.035389 2.66875 [8372013482] margin:0.33626268049392]Array
(
    [complete] => 
    [id] => 8372013482
    [time] => 1551893415540
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 18:30:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:30:28 - cex place new buy order: eth_btc 0.035391 2.6686 [8372014311] margin:0.33059252352292]Array
(
    [complete] => 
    [id] => 8372014311
    [time] => 1551893427762
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 18:30:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:30:39 - cex place new buy order: eth_btc 0.035393 2.66845 [8372015014] margin:0.32492300737432]Array
(
    [complete] => 
    [id] => 8372015014
    [time] => 1551893438922
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 18:30:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:30:51 - cex place new buy order: eth_btc 0.035395 2.6683 [8372015890] margin:0.29665206950134]Array
(
    [complete] => 
    [id] => 8372015890
    [time] => 1551893450727
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 18:31:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:31:04 - cex place new buy order: eth_btc 0.035397 2.66815 [8372016879] margin:0.26273413001103]Array
(
    [complete] => 
    [id] => 8372016879
    [time] => 1551893464426
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 18:31:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:31:15 - cex place new buy order: eth_btc 0.035399 2.668 [8372017553] margin:0.26271928585555]Array
(
    [complete] => 
    [id] => 8372017553
    [time] => 1551893475071
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 18:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:31:27 - cex place new buy order: eth_btc 0.035401 2.66785 [8372018419] margin:0.24575576961101]Array
(
    [complete] => 
    [id] => 8372018419
    [time] => 1551893487212
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:31:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:31:38 - cex place new buy order: eth_btc 0.035403 2.6677 [8372019157] margin:0.21467107307289]Array
(
    [complete] => 
    [id] => 8372019157
    [time] => 1551893497566
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 18:31:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:31:49 - cex place new buy order: eth_btc 0.035405 2.66755 [8372019898] margin:0.20901002683236]Array
(
    [complete] => 
    [id] => 8372019898
    [time] => 1551893509263
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 18:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:01 - cex place new buy order: eth_btc 0.035407 2.6674 [8372020861] margin:0.22876832264807]Array
(
    [complete] => 
    [id] => 8372020861
    [time] => 1551893521517
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 18:32:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:09 - cex place new buy order: eth_btc 0.035409 2.66725 [8372021279] margin:0.24570024570023]Array
(
    [complete] => 
    [id] => 8372021279
    [time] => 1551893528634
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 18:32:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:21 - cex place new buy order: eth_btc 0.035411 2.6671 [8372022338] margin:0.22591849990117]Array
(
    [complete] => 
    [id] => 8372022338
    [time] => 1551893540952
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 18:32:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:33 - cex place new buy order: eth_btc 0.035413 2.66695 [8372023201] margin:0.2202580973089]Array
(
    [complete] => 
    [id] => 8372023201
    [time] => 1551893553319
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 18:32:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:44 - cex place new buy order: eth_btc 0.035415 2.6668 [8372023704] margin:0.22306932090921]Array
(
    [complete] => 
    [id] => 8372023704
    [time] => 1551893563864
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 18:32:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:32:52 - cex place new buy order: eth_btc 0.035417 2.66665 [8372024170] margin:0.21458621565913]Array
(
    [complete] => 
    [id] => 8372024170
    [time] => 1551893571977
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 18:33:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:01 - cex place new buy order: eth_btc 0.035419 2.66649 [8372024681] margin:0.22022078545414]Array
(
    [complete] => 
    [id] => 8372024681
    [time] => 1551893581114
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 18:33:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:08 - cex place new buy order: eth_btc 0.035421 0.02278 [] margin:0.23150108692582]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:33:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:15 - cex place new buy order: eth_btc 0.035421 2.66634 [8372025784] margin:0.23150108692582]Array
(
    [complete] => 
    [id] => 8372025784
    [time] => 1551893594802
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 18:33:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:25 - cex place new buy order: eth_btc 0.035423 2.66619 [8372026649] margin:0.23148801626063]Array
(
    [complete] => 
    [id] => 8372026649
    [time] => 1551893604620
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 18:33:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:38 - cex place new buy order: eth_btc 0.035425 2.66604 [8372027559] margin:0.23994354269583]Array
(
    [complete] => 
    [id] => 8372027559
    [time] => 1551893618050
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 18:33:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:33:51 - cex place new buy order: eth_btc 0.035427 2.66589 [8372028802] margin:0.24557540858665]Array
(
    [complete] => 
    [id] => 8372028802
    [time] => 1551893630554
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 18:34:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:34:03 - cex place new buy order: eth_btc 0.035429 2.66574 [8372030153] margin:0.24556154562645]Array
(
    [complete] => 
    [id] => 8372030153
    [time] => 1551893642963
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 18:34:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:34:22 - cex place new buy order: eth_btc 0.035431 2.66559 [8372032105] margin:0.22014619965565]Array
(
    [complete] => 
    [id] => 8372032105
    [time] => 1551893662022
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 18:34:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:34:33 - cex place new buy order: eth_btc 0.035433 2.66544 [8372033653] margin:0.23142268506759]Array
(
    [complete] => 
    [id] => 8372033653
    [time] => 1551893672847
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 18:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:34:43 - cex place new buy order: eth_btc 0.035435 2.66529 [8372034841] margin:0.21729928037251]Array
(
    [complete] => 
    [id] => 8372034841
    [time] => 1551893683264
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 18:34:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:34:54 - cex place new buy order: eth_btc 0.035437 2.66514 [8372036226] margin:0.21164319778761]Array
(
    [complete] => 
    [id] => 8372036226
    [time] => 1551893694494
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 18:35:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:35:05 - cex place new buy order: eth_btc 0.035439 2.66499 [8372037700] margin:0.20598775360479]Array
(
    [complete] => 
    [id] => 8372037700
    [time] => 1551893705250
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 18:35:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:35:16 - cex place new buy order: eth_btc 0.035441 2.66484 [8372039046] margin:0.20033294771593]Array
(
    [complete] => 
    [id] => 8372039046
    [time] => 1551893716377
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 18:35:26 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:35:40 - cex place new buy order: eth_btc 0.035378 2.6696 [8372041519]Array
(
    [complete] => 
    [id] => 8372041519
    [time] => 1551893739727
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 18:35:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:35:54 - cex place new buy order: eth_btc 0.03538 2.66943 [8372042913] margin:0.37591859807802]Array
(
    [complete] => 
    [id] => 8372042913
    [time] => 1551893754011
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 18:36:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:36:08 - cex place new buy order: eth_btc 0.035382 2.66928 [8372044297] margin:0.33632920694138]Array
(
    [complete] => 
    [id] => 8372044297
    [time] => 1551893767956
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 18:36:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:36:19 - cex place new buy order: eth_btc 0.035384 2.66913 [8372045610] margin:0.34196246891252]Array
(
    [complete] => 
    [id] => 8372045610
    [time] => 1551893778583
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 18:36:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:36:29 - cex place new buy order: eth_btc 0.035386 2.66898 [8372047011] margin:0.33063923585599]Array
(
    [complete] => 
    [id] => 8372047011
    [time] => 1551893788831
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 18:36:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:36:41 - cex place new buy order: eth_btc 0.035388 2.66883 [8372048430] margin:0.33627218266077]Array
(
    [complete] => 
    [id] => 8372048430
    [time] => 1551893800950
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 18:36:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:36:52 - cex place new buy order: eth_btc 0.03539 2.66868 [8372049698] margin:0.31929923707263]Array
(
    [complete] => 
    [id] => 8372049698
    [time] => 1551893811833
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 18:37:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:05 - cex place new buy order: eth_btc 0.035392 2.66853 [8372050970] margin:0.34188517179023]Array
(
    [complete] => 
    [id] => 8372050970
    [time] => 1551893824616
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 18:37:05 - cex place new buy order: eth_btc 0.035392 2.66853 [] margin:0.34471066907775]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 18:37:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:19 - cex place new buy order: eth_btc 0.035394 2.66838 [8372052065] margin:0.34469119059726]Array
(
    [complete] => 
    [id] => 8372052065
    [time] => 1551893838691
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 18:37:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:29 - cex place new buy order: eth_btc 0.035396 2.66823 [8372053165] margin:0.32207029042828]Array
(
    [complete] => 
    [id] => 8372053165
    [time] => 1551893848832
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 18:37:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:40 - cex place new buy order: eth_btc 0.035398 2.66808 [8372054113] margin:0.31640205661336]Array
(
    [complete] => 
    [id] => 8372054113
    [time] => 1551893860173
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 18:37:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:37:52 - cex place new buy order: eth_btc 0.0354 2.66793 [8372055159] margin:0.3135593220339]Array
(
    [complete] => 
    [id] => 8372055159
    [time] => 1551893871701
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 18:38:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:38:03 - cex place new buy order: eth_btc 0.035402 2.66777 [] margin:0.30506751031014]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 18:39:00 - cex place new buy order: eth_btc 0.035377 2.6697 [8372059802]Array
(
    [complete] => 
    [id] => 8372059802
    [time] => 1551893939865
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 18:39:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:39:10 - cex place new buy order: eth_btc 0.035379 2.66951 [8372060637] margin:0.3759292235507]Array
(
    [complete] => 
    [id] => 8372060637
    [time] => 1551893950377
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 18:39:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:39:22 - cex place new buy order: eth_btc 0.035381 2.66936 [8372061558] margin:0.38156072468274]Array
(
    [complete] => 
    [id] => 8372061558
    [time] => 1551893961606
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 18:39:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:39:33 - cex place new buy order: eth_btc 0.035383 2.66921 [8372062604] margin:0.38153915722241]Array
(
    [complete] => 
    [id] => 8372062604
    [time] => 1551893973473
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 18:39:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:39:45 - cex place new buy order: eth_btc 0.035385 2.66906 [8372063555] margin:0.37303942348452]Array
(
    [complete] => 
    [id] => 8372063555
    [time] => 1551893984865
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 18:39:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:39:58 - cex place new buy order: eth_btc 0.035387 2.66891 [8372064523] margin:0.36736654703704]Array
(
    [complete] => 
    [id] => 8372064523
    [time] => 1551893997509
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 18:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:40:19 - cex place new buy order: eth_btc 0.035389 2.66875 [8372066154] margin:0.36169431179178]Array
(
    [complete] => 
    [id] => 8372066154
    [time] => 1551894018532
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 18:40:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:40:30 - cex place new buy order: eth_btc 0.035391 2.6686 [8372067107] margin:0.35037156339182]Array
(
    [complete] => 
    [id] => 8372067107
    [time] => 1551894030418
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 18:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:40:43 - cex place new buy order: eth_btc 0.035393 2.66845 [8372068153] margin:0.32774842482977]Array
(
    [complete] => 
    [id] => 8372068153
    [time] => 1551894042877
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 18:40:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:40:56 - cex place new buy order: eth_btc 0.035395 2.6683 [8372069086] margin:0.32490464754908]Array
(
    [complete] => 
    [id] => 8372069086
    [time] => 1551894055591
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 18:41:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:41:08 - cex place new buy order: eth_btc 0.035397 2.66815 [8372070083] margin:0.30511060259346]Array
(
    [complete] => 
    [id] => 8372070083
    [time] => 1551894067906
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 18:41:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:41:20 - cex place new buy order: eth_btc 0.035399 2.668 [8372070970] margin:0.26271928585555]Array
(
    [complete] => 
    [id] => 8372070970
    [time] => 1551894079829
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 18:41:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:41:32 - cex place new buy order: eth_btc 0.035401 2.66785 [8372072317] margin:0.25140532753312]Array
(
    [complete] => 
    [id] => 8372072317
    [time] => 1551894092419
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:41:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:41:42 - cex place new buy order: eth_btc 0.035403 2.6677 [8372073107] margin:0.22314493122051]Array
(
    [complete] => 
    [id] => 8372073107
    [time] => 1551894102495
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 18:41:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:41:53 - cex place new buy order: eth_btc 0.035405 2.66755 [8372073995] margin:0.24290354469709]Array
(
    [complete] => 
    [id] => 8372073995
    [time] => 1551894113046
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 18:42:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:03 - cex place new buy order: eth_btc 0.035407 0.02279 [] margin:0.24571412432568]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:05 - cex place new buy order: eth_btc 0.035407 0.02279 [] margin:0.23724122348687]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:42:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:16 - cex place new buy order: eth_btc 0.035407 2.6674 [8372076155] margin:0.23724122348687]Array
(
    [complete] => 
    [id] => 8372076155
    [time] => 1551894136122
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 18:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:27 - cex place new buy order: eth_btc 0.035409 2.66725 [8372077159] margin:0.23440368267955]Array
(
    [complete] => 
    [id] => 8372077159
    [time] => 1551894147405
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 18:42:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:39 - cex place new buy order: eth_btc 0.035411 2.6671 [8372078026] margin:0.22309451865241]Array
(
    [complete] => 
    [id] => 8372078026
    [time] => 1551894158829
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 18:42:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:42:52 - cex place new buy order: eth_btc 0.035413 2.66695 [8372078947] margin:0.20613898850703]Array
(
    [complete] => 
    [id] => 8372078947
    [time] => 1551894172137
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 18:43:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:03 - cex place new buy order: eth_btc 0.035415 2.6668 [8372079482] margin:0.22024565861922]Array
(
    [complete] => 
    [id] => 8372079482
    [time] => 1551894182930
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 18:43:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:15 - cex place new buy order: eth_btc 0.035417 2.66665 [8372080025] margin:0.25411525538581]Array
(
    [complete] => 
    [id] => 8372080025
    [time] => 1551894194629
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 18:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:27 - cex place new buy order: eth_btc 0.035419 2.66649 [8372081040] margin:0.25974759309975]Array
(
    [complete] => 
    [id] => 8372081040
    [time] => 1551894206761
    [pending] => 2.66649000
    [amount] => 2.66649000
    [type] => buy
    [price] => 0.035419
)

2019-03-06 18:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:39 - cex place new buy order: eth_btc 0.035421 2.66634 [8372082090] margin:0.26255611078172]Array
(
    [complete] => 
    [id] => 8372082090
    [time] => 1551894218781
    [pending] => 2.66634000
    [amount] => 2.66634000
    [type] => buy
    [price] => 0.035421
)

2019-03-06 18:43:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:48 - cex place new buy order: eth_btc 0.035423 2.66619 [8372082887] margin:0.2681873359117]Array
(
    [complete] => 
    [id] => 8372082887
    [time] => 1551894228441
    [pending] => 2.66619000
    [amount] => 2.66619000
    [type] => buy
    [price] => 0.035423
)

2019-03-06 18:43:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:43:57 - cex place new buy order: eth_btc 0.035425 2.66604 [8372083535] margin:0.2681721947777]Array
(
    [complete] => 
    [id] => 8372083535
    [time] => 1551894236718
    [pending] => 2.66604000
    [amount] => 2.66604000
    [type] => buy
    [price] => 0.035425
)

2019-03-06 18:44:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:44:12 - cex place new buy order: eth_btc 0.035427 2.66589 [8372084564] margin:0.26251164366162]Array
(
    [complete] => 
    [id] => 8372084564
    [time] => 1551894251897
    [pending] => 2.66589000
    [amount] => 2.66589000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 18:44:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:44:22 - cex place new buy order: eth_btc 0.035429 2.66574 [8372085378] margin:0.26249682463517]Array
(
    [complete] => 
    [id] => 8372085378
    [time] => 1551894261930
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 18:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:44:34 - cex place new buy order: eth_btc 0.035431 2.66559 [8372086576] margin:0.25683723293159]Array
(
    [complete] => 
    [id] => 8372086576
    [time] => 1551894274281
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 18:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:44:45 - cex place new buy order: eth_btc 0.035433 2.66544 [8372087442] margin:0.27375610306777]Array
(
    [complete] => 
    [id] => 8372087442
    [time] => 1551894285109
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 18:44:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:44:56 - cex place new buy order: eth_btc 0.035435 2.66529 [8372088198] margin:0.26809651474531]Array
(
    [complete] => 
    [id] => 8372088198
    [time] => 1551894296391
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 18:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:05 - cex place new buy order: eth_btc 0.035437 2.66514 [8372088933] margin:0.26243756525663]Array
(
    [complete] => 
    [id] => 8372088933
    [time] => 1551894305074
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 18:45:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:18 - cex place new buy order: eth_btc 0.035439 2.66499 [8372089898] margin:0.25960100454303]Array
(
    [complete] => 
    [id] => 8372089898
    [time] => 1551894317605
    [pending] => 2.66499000
    [amount] => 2.66499000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 18:45:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:29 - cex place new buy order: eth_btc 0.035441 2.66484 [8372090662] margin:0.25112158234812]Array
(
    [complete] => 
    [id] => 8372090662
    [time] => 1551894328682
    [pending] => 2.66484000
    [amount] => 2.66484000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 18:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:39 - cex place new buy order: eth_btc 0.035443 2.66469 [8372091326] margin:0.24546454871202]Array
(
    [complete] => 
    [id] => 8372091326
    [time] => 1551894338925
    [pending] => 2.66469000
    [amount] => 2.66469000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 18:45:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:50 - cex place new buy order: eth_btc 0.035445 2.66454 [8372091990] margin:0.23980815347719]Array
(
    [complete] => 
    [id] => 8372091990
    [time] => 1551894349767
    [pending] => 2.66454000
    [amount] => 2.66454000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 18:45:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:45:59 - cex place new buy order: eth_btc 0.035447 2.66439 [8372092701] margin:0.23415239653568]Array
(
    [complete] => 
    [id] => 8372092701
    [time] => 1551894359187
    [pending] => 2.66439000
    [amount] => 2.66439000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 18:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:05 - cex place new buy order: eth_btc 0.035449 2.66424 [8372093174] margin:0.22849727777934]Array
(
    [complete] => 
    [id] => 8372093174
    [time] => 1551894364793
    [pending] => 2.66424000
    [amount] => 2.66424000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 18:46:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:18 - cex place new buy order: eth_btc 0.035451 2.66409 [8372094288] margin:0.22284279710021]Array
(
    [complete] => 
    [id] => 8372094288
    [time] => 1551894377742
    [pending] => 2.66409000
    [amount] => 2.66409000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 18:46:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:29 - cex place new buy order: eth_btc 0.035453 2.66394 [8372095321] margin:0.22283022593292]Array
(
    [complete] => 
    [id] => 8372095321
    [time] => 1551894389160
    [pending] => 2.66394000
    [amount] => 2.66394000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 18:46:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:39 - cex place new buy order: eth_btc 0.035455 2.66379 [8372096194] margin:0.21717670286279]Array
(
    [complete] => 
    [id] => 8372096194
    [time] => 1551894398815
    [pending] => 2.66379000
    [amount] => 2.66379000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 18:46:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:47 - cex place new buy order: eth_btc 0.035457 2.66364 [8372096890] margin:0.21152381758185]Array
(
    [complete] => 
    [id] => 8372096890
    [time] => 1551894406753
    [pending] => 2.66364000
    [amount] => 2.66364000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 18:46:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:46:56 - cex place new buy order: eth_btc 0.035459 2.66349 [8372097649] margin:0.20869172847513]Array
(
    [complete] => 
    [id] => 8372097649
    [time] => 1551894415711
    [pending] => 2.66349000
    [amount] => 2.66349000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 18:47:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:47:06 - cex place new buy order: eth_btc 0.035461 2.66334 [8372098323] margin:0.20303995939202]Array
(
    [complete] => 
    [id] => 8372098323
    [time] => 1551894425928
    [pending] => 2.66334000
    [amount] => 2.66334000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 18:47:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:47:16 - cex place new buy order: eth_btc 0.035463 2.66319 [8372098942] margin:0.24532611454191]Array
(
    [complete] => 
    [id] => 8372098942
    [time] => 1551894435580
    [pending] => 2.66319000
    [amount] => 2.66319000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 18:47:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:47:26 - cex place new buy order: eth_btc 0.035465 2.66304 [8372099602] margin:0.20583674044832]Array
(
    [complete] => 
    [id] => 8372099602
    [time] => 1551894446183
    [pending] => 2.66304000
    [amount] => 2.66304000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 18:47:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:47:37 - cex place new buy order: eth_btc 0.035467 2.66289 [8372100456] margin:0.20018608847661]Array
(
    [complete] => 
    [id] => 8372100456
    [time] => 1551894457363
    [pending] => 2.66289000
    [amount] => 2.66289000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 18:47:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:49:01 - cex place new buy order: eth_btc 0.035378 2.6696 [8372106697]Array
(
    [complete] => 
    [id] => 8372106697
    [time] => 1551894540842
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 18:49:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:49:09 - cex place new buy order: eth_btc 0.03538 2.66943 [8372107167] margin:0.36743923120406]Array
(
    [complete] => 
    [id] => 8372107167
    [time] => 1551894548733
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 18:49:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:49:22 - cex place new buy order: eth_btc 0.035382 2.66928 [8372108031] margin:0.34480809451132]Array
(
    [complete] => 
    [id] => 8372108031
    [time] => 1551894561844
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 18:49:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:49:33 - cex place new buy order: eth_btc 0.035384 2.66913 [8372108925] margin:0.35891928555281]Array
(
    [complete] => 
    [id] => 8372108925
    [time] => 1551894572616
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 18:49:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:49:44 - cex place new buy order: eth_btc 0.035386 2.66898 [8372109685] margin:0.36455095235404]Array
(
    [complete] => 
    [id] => 8372109685
    [time] => 1551894583794
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 18:49:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:49:55 - cex place new buy order: eth_btc 0.035388 2.66883 [8372110478] margin:0.30518819938961]Array
(
    [complete] => 
    [id] => 8372110478
    [time] => 1551894595130
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 18:50:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:06 - cex place new buy order: eth_btc 0.03539 0.0228 [] margin:0.31364792314212]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 18:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:15 - cex place new buy order: eth_btc 0.03539 2.66868 [8372111783] margin:0.31082226617689]Array
(
    [complete] => 
    [id] => 8372111783
    [time] => 1551894614534
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 18:50:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:25 - cex place new buy order: eth_btc 0.035392 2.66853 [8372112596] margin:0.30515370705244]Array
(
    [complete] => 
    [id] => 8372112596
    [time] => 1551894625158
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 18:50:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:36 - cex place new buy order: eth_btc 0.035394 2.66838 [8372113350] margin:0.29948578855172]Array
(
    [complete] => 
    [id] => 8372113350
    [time] => 1551894635548
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 18:50:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:47 - cex place new buy order: eth_btc 0.035396 2.66823 [8372114233] margin:0.29381851056614]Array
(
    [complete] => 
    [id] => 8372114233
    [time] => 1551894647393
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 18:50:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:50:59 - cex place new buy order: eth_btc 0.035398 2.66808 [8372115001] margin:0.28815187298716]Array
(
    [complete] => 
    [id] => 8372115001
    [time] => 1551894658687
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 18:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:51:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:51:17 - cex place new buy order: eth_btc 0.035401 2.66785 [8372116597] margin:0.28247789610463]Array
(
    [complete] => 
    [id] => 8372116597
    [time] => 1551894676806
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:51:31 - cex place new buy order: eth_btc 0.035403 2.6677 [8372117829] margin:0.27681269948874]Array
(
    [complete] => 
    [id] => 8372117829
    [time] => 1551894691447
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 18:51:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:51:41 - cex place new buy order: eth_btc 0.035405 2.66755 [8372118446] margin:0.27397260273974]Array
(
    [complete] => 
    [id] => 8372118446
    [time] => 1551894700899
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 18:51:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:51:53 - cex place new buy order: eth_btc 0.035407 2.6674 [8372119538] margin:0.26548422628292]Array
(
    [complete] => 
    [id] => 8372119538
    [time] => 1551894713309
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 18:52:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:52:11 - cex place new buy order: eth_btc 0.035409 2.66725 [8372120933] margin:0.26546923098647]Array
(
    [complete] => 
    [id] => 8372120933
    [time] => 1551894730618
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 18:52:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:52:22 - cex place new buy order: eth_btc 0.035411 2.6671 [8372121845] margin:0.26263025613511]Array
(
    [complete] => 
    [id] => 8372121845
    [time] => 1551894741579
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 18:52:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:52:32 - cex place new buy order: eth_btc 0.035413 2.66695 [8372122723] margin:0.24849631491259]Array
(
    [complete] => 
    [id] => 8372122723
    [time] => 1551894752053
    [pending] => 2.66695000
    [amount] => 2.66695000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 18:52:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:52:41 - cex place new buy order: eth_btc 0.035415 2.6668 [8372123611] margin:0.24283495693913]Array
(
    [complete] => 
    [id] => 8372123611
    [time] => 1551894761484
    [pending] => 2.66680000
    [amount] => 2.66680000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 18:52:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:52:52 - cex place new buy order: eth_btc 0.035417 2.66665 [8372124718] margin:0.23717423836009]Array
(
    [complete] => 
    [id] => 8372124718
    [time] => 1551894772463
    [pending] => 2.66665000
    [amount] => 2.66665000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 18:53:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:53:03 - cex place new buy order: eth_btc 0.035419 2.66649 [] margin:0.23151415906717]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 18:53:15 - cex place new buy order: eth_btc 0.035416 2.6667 [8372126141]Array
(
    [complete] => 
    [id] => 8372126141
    [time] => 1551894794714
    [pending] => 2.66670000
    [amount] => 2.66670000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 18:53:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:53:23 - cex place new buy order: eth_btc 0.035418 2.66657 [8372126998] margin:0.23716754192784]Array
(
    [complete] => 
    [id] => 8372126998
    [time] => 1551894802760
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 18:53:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:53:33 - cex place new buy order: eth_btc 0.03542 2.66642 [8372128245] margin:0.22868435911914]Array
(
    [complete] => 
    [id] => 8372128245
    [time] => 1551894812803
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 18:53:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:53:42 - cex place new buy order: eth_btc 0.035422 2.66627 [8372129291] margin:0.22302523855231]Array
(
    [complete] => 
    [id] => 8372129291
    [time] => 1551894822233
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 18:53:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:53:53 - cex place new buy order: eth_btc 0.035424 2.66612 [8372130598] margin:0.22301264679312]Array
(
    [complete] => 
    [id] => 8372130598
    [time] => 1551894833239
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 18:54:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:54:11 - cex place new buy order: eth_btc 0.035426 2.66597 [8372132080] margin:0.24558234065377]Array
(
    [complete] => 
    [id] => 8372132080
    [time] => 1551894851486
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 18:54:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:54:23 - cex place new buy order: eth_btc 0.035429 2.66574 [8372133088] margin:0.22580372011627]Array
(
    [complete] => 
    [id] => 8372133088
    [time] => 1551894863031
    [pending] => 2.66574000
    [amount] => 2.66574000
    [type] => buy
    [price] => 0.035429
)

2019-03-06 18:54:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:54:33 - cex place new buy order: eth_btc 0.035431 2.66559 [8372133983] margin:0.22014619965565]Array
(
    [complete] => 
    [id] => 8372133983
    [time] => 1551894873147
    [pending] => 2.66559000
    [amount] => 2.66559000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 18:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:54:45 - cex place new buy order: eth_btc 0.035433 2.66544 [8372134956] margin:0.22295600146756]Array
(
    [complete] => 
    [id] => 8372134956
    [time] => 1551894884680
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 18:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:54:55 - cex place new buy order: eth_btc 0.035435 2.66529 [8372135634] margin:0.21165514321997]Array
(
    [complete] => 
    [id] => 8372135634
    [time] => 1551894895107
    [pending] => 2.66529000
    [amount] => 2.66529000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 18:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:55:05 - cex place new buy order: eth_btc 0.035437 2.66514 [8372136309] margin:0.20882128848378]Array
(
    [complete] => 
    [id] => 8372136309
    [time] => 1551894905200
    [pending] => 2.66514000
    [amount] => 2.66514000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 18:55:15 - cex delete buy orders: eth_btc [above margin]
2019-03-06 18:55:52 - cex place new buy order: eth_btc 0.035377 2.6697 [8372140596]Array
(
    [complete] => 
    [id] => 8372140596
    [time] => 1551894951766
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 18:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:01 - cex place new buy order: eth_btc 0.035379 2.66951 [8372141263] margin:0.32787811978856]Array
(
    [complete] => 
    [id] => 8372141263
    [time] => 1551894961340
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 18:56:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:09 - cex place new buy order: eth_btc 0.035381 2.66936 [8372141751] margin:0.31938045843813]Array
(
    [complete] => 
    [id] => 8372141751
    [time] => 1551894969229
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 18:56:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:22 - cex place new buy order: eth_btc 0.035383 2.66921 [8372142731] margin:0.31088375773676]Array
(
    [complete] => 
    [id] => 8372142731
    [time] => 1551894981665
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 18:56:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:31 - cex place new buy order: eth_btc 0.035385 2.66906 [8372143414] margin:0.31651829871415]Array
(
    [complete] => 
    [id] => 8372143414
    [time] => 1551894991225
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 18:56:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:38 - cex place new buy order: eth_btc 0.035387 2.66891 [8372143889] margin:0.29954503066096]Array
(
    [complete] => 
    [id] => 8372143889
    [time] => 1551894998236
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 18:56:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:56:57 - cex place new buy order: eth_btc 0.035389 2.66875 [8372145328] margin:0.29105089151995]Array
(
    [complete] => 
    [id] => 8372145328
    [time] => 1551895016963
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 18:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:05 - cex place new buy order: eth_btc 0.035391 2.6686 [8372145814] margin:0.25712751829561]Array
(
    [complete] => 
    [id] => 8372145814
    [time] => 1551895025095
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 18:57:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:17 - cex place new buy order: eth_btc 0.035393 2.66845 [8372146410] margin:0.30797050264175]Array
(
    [complete] => 
    [id] => 8372146410
    [time] => 1551895036928
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 18:57:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:27 - cex place new buy order: eth_btc 0.035395 2.6683 [8372147013] margin:0.29947732730611]Array
(
    [complete] => 
    [id] => 8372147013
    [time] => 1551895046726
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 18:57:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:35 - cex place new buy order: eth_btc 0.035397 2.66815 [8372147571] margin:0.2938102099048]Array
(
    [complete] => 
    [id] => 8372147571
    [time] => 1551895055140
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 18:57:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:44 - cex place new buy order: eth_btc 0.035399 2.668 [8372148141] margin:0.2881437328738]Array
(
    [complete] => 
    [id] => 8372148141
    [time] => 1551895063634
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 18:57:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:57:53 - cex place new buy order: eth_btc 0.035401 2.66785 [8372148867] margin:0.31072568571509]Array
(
    [complete] => 
    [id] => 8372148867
    [time] => 1551895073212
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 18:58:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:58:05 - cex place new buy order: eth_btc 0.035404 2.6676 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 18:58:12 - cex place new buy order: eth_btc 0.035404 2.6676 [8372150117]Array
(
    [complete] => 
    [id] => 8372150117
    [time] => 1551895092455
    [pending] => 2.66760000
    [amount] => 2.66760000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 18:58:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:58:21 - cex place new buy order: eth_btc 0.035406 2.66747 [8372150626] margin:0.28808676495509]Array
(
    [complete] => 
    [id] => 8372150626
    [time] => 1551895101106
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 18:58:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:58:31 - cex place new buy order: eth_btc 0.035408 2.66732 [8372151328] margin:0.26830094893808]Array
(
    [complete] => 
    [id] => 8372151328
    [time] => 1551895111151
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 18:58:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:58:42 - cex place new buy order: eth_btc 0.03541 2.66717 [8372152015] margin:0.26828579497316]Array
(
    [complete] => 
    [id] => 8372152015
    [time] => 1551895121703
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 18:58:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:58:52 - cex place new buy order: eth_btc 0.035412 2.66702 [8372152720] margin:0.27109454422229]Array
(
    [complete] => 
    [id] => 8372152720
    [time] => 1551895132028
    [pending] => 2.66702000
    [amount] => 2.66702000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 18:59:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:03 - cex place new buy order: eth_btc 0.035414 2.66687 [8372153471] margin:0.25696052408652]Array
(
    [complete] => 
    [id] => 8372153471
    [time] => 1551895142600
    [pending] => 2.66687000
    [amount] => 2.66687000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 18:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:16 - cex place new buy order: eth_btc 0.035416 2.66672 [8372154173] margin:0.24282810029363]Array
(
    [complete] => 
    [id] => 8372154173
    [time] => 1551895155552
    [pending] => 2.66672000
    [amount] => 2.66672000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 18:59:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:24 - cex place new buy order: eth_btc 0.035418 2.66657 [8372154797] margin:0.23716754192784]Array
(
    [complete] => 
    [id] => 8372154797
    [time] => 1551895164230
    [pending] => 2.66657000
    [amount] => 2.66657000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 18:59:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:34 - cex place new buy order: eth_btc 0.03542 2.66642 [8372155610] margin:0.2625635234331]Array
(
    [complete] => 
    [id] => 8372155610
    [time] => 1551895173719
    [pending] => 2.66642000
    [amount] => 2.66642000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 18:59:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:45 - cex place new buy order: eth_btc 0.035422 2.66627 [8372156603] margin:0.29077974140364]Array
(
    [complete] => 
    [id] => 8372156603
    [time] => 1551895184744
    [pending] => 2.66627000
    [amount] => 2.66627000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 18:59:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 18:59:55 - cex place new buy order: eth_btc 0.035424 2.66612 [8372157272] margin:0.27947154471544]Array
(
    [complete] => 
    [id] => 8372157272
    [time] => 1551895194733
    [pending] => 2.66612000
    [amount] => 2.66612000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 19:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:00:05 - cex place new buy order: eth_btc 0.035426 2.66597 [8372158128] margin:0.27381019590131]Array
(
    [complete] => 
    [id] => 8372158128
    [time] => 1551895205198
    [pending] => 2.66597000
    [amount] => 2.66597000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 19:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:00:15 - cex place new buy order: eth_btc 0.035428 2.66582 [8372159007] margin:0.23992322456814]Array
(
    [complete] => 
    [id] => 8372159007
    [time] => 1551895215272
    [pending] => 2.66582000
    [amount] => 2.66582000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 19:00:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:00:26 - cex place new buy order: eth_btc 0.03543 2.66567 [8372159771] margin:0.2116850127011]Array
(
    [complete] => 
    [id] => 8372159771
    [time] => 1551895225747
    [pending] => 2.66567000
    [amount] => 2.66567000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 19:00:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:00:35 - cex place new buy order: eth_btc 0.035432 2.66552 [8372160509] margin:0.2060284488598]Array
(
    [complete] => 
    [id] => 8372160509
    [time] => 1551895235178
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 19:00:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:00:43 - cex place new buy order: eth_btc 0.035434 2.66537 [8372161045] margin:0.20037252356495]Array
(
    [complete] => 
    [id] => 8372161045
    [time] => 1551895243321
    [pending] => 2.66537000
    [amount] => 2.66537000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 19:00:52 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:01:05 - cex place new buy order: eth_btc 0.035431 2.6656 [8372162570]Array
(
    [complete] => 
    [id] => 8372162570
    [time] => 1551895265205
    [pending] => 2.66560000
    [amount] => 2.66560000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 19:01:12 - cex delete buy orders: eth_btc[move]
2019-03-06 19:01:13 - cex place new buy order: eth_btc 0.035377 2.66552 [8372162963] margin:0.19473921878528]Array
(
    [complete] => 
    [id] => 8372162963
    [time] => 1551895273332
    [pending] => 2.66552000
    [amount] => 2.66552000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:01:23 - cex delete buy orders: eth_btc[move]
2019-03-06 19:01:24 - cex place new buy order: eth_btc 0.035379 2.66544 [8372163724] margin:0.15240030480062]Array
(
    [complete] => 
    [id] => 8372163724
    [time] => 1551895284090
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:01:32 - cex delete buy orders: eth_btc[move]
2019-03-06 19:01:34 - cex place new buy order: eth_btc 0.035381 2.66544 [8372164465] margin:0.1411113933339]Array
(
    [complete] => 
    [id] => 8372164465
    [time] => 1551895293684
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 19:01:45 - cex delete buy orders: eth_btc[move]
2019-03-06 19:01:46 - cex place new buy order: eth_btc 0.035383 2.66544 [8372165337] margin:0.14957807693392]Array
(
    [complete] => 
    [id] => 8372165337
    [time] => 1551895306243
    [pending] => 2.66544000
    [amount] => 2.66544000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:01:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:01:59 - cex place new buy order: eth_btc 0.035385 2.66906 [8372166314] margin:0.27695351137489]Array
(
    [complete] => 
    [id] => 8372166314
    [time] => 1551895319187
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 19:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:06 - cex place new buy order: eth_btc 0.035387 2.66891 [8372166985] margin:0.28541554808261]Array
(
    [complete] => 
    [id] => 8372166985
    [time] => 1551895326202
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 19:02:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:17 - cex place new buy order: eth_btc 0.035389 2.66875 [8372167700] margin:0.3080053123852]Array
(
    [complete] => 
    [id] => 8372167700
    [time] => 1551895336543
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 19:02:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:26 - cex place new buy order: eth_btc 0.035391 2.6686 [8372168466] margin:0.28255771241277]Array
(
    [complete] => 
    [id] => 8372168466
    [time] => 1551895346114
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 19:02:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:38 - cex place new buy order: eth_btc 0.035393 2.66845 [8372169567] margin:0.26558924081033]Array
(
    [complete] => 
    [id] => 8372169567
    [time] => 1551895358329
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 19:02:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:48 - cex place new buy order: eth_btc 0.035395 2.6683 [8372170346] margin:0.25992371803925]Array
(
    [complete] => 
    [id] => 8372170346
    [time] => 1551895367845
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 19:02:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:02:59 - cex place new buy order: eth_btc 0.035397 2.66815 [8372170971] margin:0.2203576574286]Array
(
    [complete] => 
    [id] => 8372170971
    [time] => 1551895379253
    [pending] => 2.66815000
    [amount] => 2.66815000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 19:03:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:03:06 - cex place new buy order: eth_btc 0.035399 0.02279 [] margin:0.21752026893416]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 19:03:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:03:19 - cex place new buy order: eth_btc 0.035399 2.668 [8372172085] margin:0.21469533037657]Array
(
    [complete] => 
    [id] => 8372172085
    [time] => 1551895399194
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 19:03:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:03:33 - cex place new buy order: eth_btc 0.035401 2.66785 [8372173282] margin:0.21468320103952]Array
(
    [complete] => 
    [id] => 8372173282
    [time] => 1551895413484
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 19:03:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:03:48 - cex place new buy order: eth_btc 0.035403 2.6677 [8372174328] margin:0.20619721492527]Array
(
    [complete] => 
    [id] => 8372174328
    [time] => 1551895427826
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 19:03:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:03:59 - cex place new buy order: eth_btc 0.035405 2.66755 [8372175433] margin:0.22595678576474]Array
(
    [complete] => 
    [id] => 8372175433
    [time] => 1551895438541
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 19:04:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:04:12 - cex place new buy order: eth_btc 0.035407 2.6674 [8372176533] margin:0.22594402236844]Array
(
    [complete] => 
    [id] => 8372176533
    [time] => 1551895452340
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 19:04:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:04:25 - cex place new buy order: eth_btc 0.035409 2.66725 [8372177834] margin:0.21463469739331]Array
(
    [complete] => 
    [id] => 8372177834
    [time] => 1551895465212
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 19:04:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:04:38 - cex place new buy order: eth_btc 0.035411 2.6671 [8372179210] margin:0.20897461240859]Array
(
    [complete] => 
    [id] => 8372179210
    [time] => 1551895478024
    [pending] => 2.66710000
    [amount] => 2.66710000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 19:04:50 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:05:05 - cex place new buy order: eth_btc 0.035378 2.6696 [8372181726]Array
(
    [complete] => 
    [id] => 8372181726
    [time] => 1551895504744
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:05:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:05:13 - cex place new buy order: eth_btc 0.03538 2.66943 [8372182527] margin:0.2543810062182]Array
(
    [complete] => 
    [id] => 8372182527
    [time] => 1551895513379
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:05:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:05:25 - cex place new buy order: eth_btc 0.035382 2.66928 [8372183565] margin:0.24871403538522]Array
(
    [complete] => 
    [id] => 8372183565
    [time] => 1551895524542
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:05:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:05:36 - cex place new buy order: eth_btc 0.035384 2.66913 [8372184830] margin:0.24304770517749]Array
(
    [complete] => 
    [id] => 8372184830
    [time] => 1551895535641
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:05:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:05:47 - cex place new buy order: eth_btc 0.035386 2.66898 [8372185981] margin:0.25433787373537]Array
(
    [complete] => 
    [id] => 8372185981
    [time] => 1551895546842
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:05:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:05:58 - cex place new buy order: eth_btc 0.035388 2.66883 [8372187211] margin:0.25149768283033]Array
(
    [complete] => 
    [id] => 8372187211
    [time] => 1551895558033
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:06:06 - cex place new buy order: eth_btc 0.03539 2.66868 [8372187863] margin:0.26843741169824]Array
(
    [complete] => 
    [id] => 8372187863
    [time] => 1551895565612
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:06:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:06:16 - cex place new buy order: eth_btc 0.035392 2.66853 [8372189162] margin:0.26277124773961]Array
(
    [complete] => 
    [id] => 8372189162
    [time] => 1551895575807
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:06:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:06:27 - cex place new buy order: eth_btc 0.035394 2.66838 [8372190328] margin:0.25710572413404]Array
(
    [complete] => 
    [id] => 8372190328
    [time] => 1551895586900
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 19:06:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:06:38 - cex place new buy order: eth_btc 0.035396 2.66823 [8372191634] margin:0.25144084077298]Array
(
    [complete] => 
    [id] => 8372191634
    [time] => 1551895598289
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 19:06:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:06:50 - cex place new buy order: eth_btc 0.035398 2.66808 [8372192556] margin:0.2457765975479]Array
(
    [complete] => 
    [id] => 8372192556
    [time] => 1551895609799
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 19:07:00 - cex delete buy orders: eth_btc[move]
2019-03-06 19:07:01 - cex place new buy order: eth_btc 0.035399 2.66793 [8372193615] margin:0.19774011299436]Array
(
    [complete] => 
    [id] => 8372193615
    [time] => 1551895621279
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 19:07:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:07:08 - cex place new buy order: eth_btc 0.035401 2.66785 [8372194180] margin:0.20338408519531]Array
(
    [complete] => 
    [id] => 8372194180
    [time] => 1551895628018
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 19:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:07:18 - cex place new buy order: eth_btc 0.035403 2.6677 [8372194911] margin:0.2005479761602]Array
(
    [complete] => 
    [id] => 8372194911
    [time] => 1551895638305
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 19:07:29 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:07:57 - cex place new buy order: eth_btc 0.035379 2.6695 [8372198495]Array
(
    [complete] => 
    [id] => 8372198495
    [time] => 1551895677151
    [pending] => 2.66950000
    [amount] => 2.66950000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:08:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:08:07 - cex place new buy order: eth_btc 0.035381 2.66936 [8372199447] margin:0.25154744071676]Array
(
    [complete] => 
    [id] => 8372199447
    [time] => 1551895687449
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 19:08:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:08:16 - cex place new buy order: eth_btc 0.035383 2.66921 [8372200390] margin:0.24305457423057]Array
(
    [complete] => 
    [id] => 8372200390
    [time] => 1551895696431
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:08:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:08:27 - cex place new buy order: eth_btc 0.035385 2.66906 [8372201340] margin:0.24304083651265]Array
(
    [complete] => 
    [id] => 8372201340
    [time] => 1551895706640
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 19:08:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:08:37 - cex place new buy order: eth_btc 0.035387 2.66891 [8372202368] margin:0.23454941080057]Array
(
    [complete] => 
    [id] => 8372202368
    [time] => 1551895716821
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 19:08:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:08:46 - cex place new buy order: eth_btc 0.03539 2.66868 [8372203209] margin:0.24300649901103]Array
(
    [complete] => 
    [id] => 8372203209
    [time] => 1551895726197
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:09:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:05 - cex place new buy order: eth_btc 0.035392 2.66853 [8372205028] margin:0.24864376130198]Array
(
    [complete] => 
    [id] => 8372205028
    [time] => 1551895744514
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:09:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:13 - cex place new buy order: eth_btc 0.035394 2.66838 [8372206045] margin:0.24297903599479]Array
(
    [complete] => 
    [id] => 8372206045
    [time] => 1551895753226
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 19:09:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:22 - cex place new buy order: eth_btc 0.035396 2.66823 [8372206978] margin:0.23731495084189]Array
(
    [complete] => 
    [id] => 8372206978
    [time] => 1551895762488
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 19:09:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:32 - cex place new buy order: eth_btc 0.035398 2.66808 [8372208075] margin:0.2344765240974]Array
(
    [complete] => 
    [id] => 8372208075
    [time] => 1551895772151
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 19:09:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:43 - cex place new buy order: eth_btc 0.0354 2.66793 [8372209202] margin:0.23446327683616]Array
(
    [complete] => 
    [id] => 8372209202
    [time] => 1551895782998
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 19:09:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:09:54 - cex place new buy order: eth_btc 0.035402 2.66777 [8372210339] margin:0.24292412858029]Array
(
    [complete] => 
    [id] => 8372210339
    [time] => 1551895794480
    [pending] => 2.66777000
    [amount] => 2.66777000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 19:10:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:10:06 - cex place new buy order: eth_btc 0.035404 2.66762 [8372211374] margin:0.23161224720369]Array
(
    [complete] => 
    [id] => 8372211374
    [time] => 1551895805612
    [pending] => 2.66762000
    [amount] => 2.66762000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 19:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:10:17 - cex place new buy order: eth_btc 0.035406 2.66747 [8372212626] margin:0.22312602383778]Array
(
    [complete] => 
    [id] => 8372212626
    [time] => 1551895817466
    [pending] => 2.66747000
    [amount] => 2.66747000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 19:10:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:10:32 - cex place new buy order: eth_btc 0.035408 2.66732 [8372214180] margin:0.22028920018073]Array
(
    [complete] => 
    [id] => 8372214180
    [time] => 1551895832033
    [pending] => 2.66732000
    [amount] => 2.66732000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 19:10:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:10:46 - cex place new buy order: eth_btc 0.03541 2.66717 [8372215605] margin:0.20050833097993]Array
(
    [complete] => 
    [id] => 8372215605
    [time] => 1551895845586
    [pending] => 2.66717000
    [amount] => 2.66717000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 19:10:57 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:11:04 - cex place new buy order: eth_btc 0.035378 2.6696 [8372217536]Array
(
    [complete] => 
    [id] => 8372217536
    [time] => 1551895864292
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:11:16 - cex place new buy order: eth_btc 0.03538 2.66943 [8372218603] margin:0.28547201808931]Array
(
    [complete] => 
    [id] => 8372218603
    [time] => 1551895875773
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:11:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:11:28 - cex place new buy order: eth_btc 0.035382 2.66928 [8372219770] margin:0.27980328980837]Array
(
    [complete] => 
    [id] => 8372219770
    [time] => 1551895887890
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:11:41 - cex place new buy order: eth_btc 0.035384 2.66913 [8372221078] margin:0.28543974677822]Array
(
    [complete] => 
    [id] => 8372221078
    [time] => 1551895901414
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:11:53 - cex delete buy orders: eth_btc[move]
2019-03-06 19:11:57 - cex place new buy order: eth_btc 0.035378 2.66906 [8372222400] margin:0.27412745513635]Array
(
    [complete] => 
    [id] => 8372222400
    [time] => 1551895916680
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:12:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:12:13 - cex place new buy order: eth_btc 0.03538 2.66943 [8372223823] margin:0.29395138496326]Array
(
    [complete] => 
    [id] => 8372223823
    [time] => 1551895932553
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:12:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:12:25 - cex place new buy order: eth_btc 0.035382 2.66928 [8372225089] margin:0.28828217737833]Array
(
    [complete] => 
    [id] => 8372225089
    [time] => 1551895945125
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:12:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:12:35 - cex place new buy order: eth_btc 0.035384 2.66913 [8372226030] margin:0.27696133845807]Array
(
    [complete] => 
    [id] => 8372226030
    [time] => 1551895954932
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:12:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:12:45 - cex place new buy order: eth_btc 0.035386 2.66898 [8372226805] margin:0.27411970835924]Array
(
    [complete] => 
    [id] => 8372226805
    [time] => 1551895965288
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:12:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:12:56 - cex place new buy order: eth_btc 0.035388 2.66883 [8372227427] margin:0.25997513281337]Array
(
    [complete] => 
    [id] => 8372227427
    [time] => 1551895975568
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:13:06 - cex place new buy order: eth_btc 0.03539 2.66868 [8372227926] margin:0.2288782141848]Array
(
    [complete] => 
    [id] => 8372227926
    [time] => 1551895985638
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:13:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:13:17 - cex place new buy order: eth_btc 0.035392 2.66853 [8372228496] margin:0.22886528028931]Array
(
    [complete] => 
    [id] => 8372228496
    [time] => 1551895996892
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:13:28 - cex place new buy order: eth_btc 0.035394 2.66838 [8372229691] margin:0.23167768548342]Array
(
    [complete] => 
    [id] => 8372229691
    [time] => 1551896008475
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 19:13:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:13:39 - cex place new buy order: eth_btc 0.035396 2.66823 [8372230525] margin:0.22883941688325]Array
(
    [complete] => 
    [id] => 8372230525
    [time] => 1551896019235
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 19:13:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:13:49 - cex place new buy order: eth_btc 0.035399 2.668 [8372231485] margin:0.21752026893416]Array
(
    [complete] => 
    [id] => 8372231485
    [time] => 1551896029418
    [pending] => 2.66800000
    [amount] => 2.66800000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 19:14:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:14:02 - cex place new buy order: eth_btc 0.035401 2.66785 [8372232690] margin:0.21185842207847]Array
(
    [complete] => 
    [id] => 8372232690
    [time] => 1551896042430
    [pending] => 2.66785000
    [amount] => 2.66785000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 19:14:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:14:24 - cex place new buy order: eth_btc 0.035403 2.6677 [8372234476] margin:0.20902183430782]Array
(
    [complete] => 
    [id] => 8372234476
    [time] => 1551896064111
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 19:14:36 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:15:19 - cex place new buy order: eth_btc 0.035377 2.6697 [8372239271]Array
(
    [complete] => 
    [id] => 8372239271
    [time] => 1551896119219
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:15:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:15:31 - cex place new buy order: eth_btc 0.035379 2.66951 [8372240339] margin:0.26004126741852]Array
(
    [complete] => 
    [id] => 8372240339
    [time] => 1551896130817
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:15:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:15:42 - cex place new buy order: eth_btc 0.035381 2.66936 [8372241284] margin:0.26002656793194]Array
(
    [complete] => 
    [id] => 8372241284
    [time] => 1551896141533
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 19:15:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:15:53 - cex place new buy order: eth_btc 0.035383 2.66921 [8372242188] margin:0.25435943814827]Array
(
    [complete] => 
    [id] => 8372242188
    [time] => 1551896153295
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:16:06 - cex place new buy order: eth_btc 0.035385 2.66906 [8372243112] margin:0.25999717394376]Array
(
    [complete] => 
    [id] => 8372243112
    [time] => 1551896165598
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 19:16:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:16:18 - cex place new buy order: eth_btc 0.035387 2.66891 [8372244243] margin:0.24585299686324]Array
(
    [complete] => 
    [id] => 8372244243
    [time] => 1551896178461
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 19:16:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:16:32 - cex place new buy order: eth_btc 0.035389 2.66875 [8372245553] margin:0.23736189211334]Array
(
    [complete] => 
    [id] => 8372245553
    [time] => 1551896192288
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 19:16:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:16:45 - cex place new buy order: eth_btc 0.035391 2.6686 [8372246632] margin:0.23169732417847]Array
(
    [complete] => 
    [id] => 8372246632
    [time] => 1551896204708
    [pending] => 2.66860000
    [amount] => 2.66860000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 19:16:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:16:56 - cex place new buy order: eth_btc 0.035393 2.66845 [8372247958] margin:0.22603339643432]Array
(
    [complete] => 
    [id] => 8372247958
    [time] => 1551896215987
    [pending] => 2.66845000
    [amount] => 2.66845000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 19:17:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:17:07 - cex place new buy order: eth_btc 0.035395 2.6683 [8372249383] margin:0.20341856194377]Array
(
    [complete] => 
    [id] => 8372249383
    [time] => 1551896227455
    [pending] => 2.66830000
    [amount] => 2.66830000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 19:17:18 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:17:30 - cex place new buy order: eth_btc 0.035378 2.6696 [8372251609]Array
(
    [complete] => 
    [id] => 8372251609
    [time] => 1551896249778
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:17:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:17:38 - cex place new buy order: eth_btc 0.03538 2.66943 [8372252394] margin:0.25720746184286]Array
(
    [complete] => 
    [id] => 8372252394
    [time] => 1551896258219
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:17:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:17:45 - cex place new buy order: eth_btc 0.035382 2.66928 [8372253086] margin:0.23458255610198]Array
(
    [complete] => 
    [id] => 8372253086
    [time] => 1551896264782
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:17:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:17:55 - cex place new buy order: eth_btc 0.035384 2.66913 [8372254176] margin:0.22891702464392]Array
(
    [complete] => 
    [id] => 8372254176
    [time] => 1551896274749
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:18:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:18:06 - cex place new buy order: eth_btc 0.035386 2.66898 [8372255255] margin:0.2176001808625]Array
(
    [complete] => 
    [id] => 8372255255
    [time] => 1551896285754
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:18:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:18:17 - cex place new buy order: eth_btc 0.035388 2.66883 [8372256148] margin:0.20911043291512]Array
(
    [complete] => 
    [id] => 8372256148
    [time] => 1551896297371
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:18:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:18:30 - cex place new buy order: eth_btc 0.03539 2.66868 [8372257154] margin:0.20062164453236]Array
(
    [complete] => 
    [id] => 8372257154
    [time] => 1551896310402
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:18:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:18:41 - cex place new buy order: eth_btc 0.035392 2.66853 [8372257920] margin:0.2260397830018]Array
(
    [complete] => 
    [id] => 8372257920
    [time] => 1551896320928
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:08 - cex place new buy order: eth_btc 0.035378 2.6696 [8372260059]Array
(
    [complete] => 
    [id] => 8372260059
    [time] => 1551896348237
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:19:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:19 - cex place new buy order: eth_btc 0.03538 2.66943 [8372260921] margin:0.2543810062182]Array
(
    [complete] => 
    [id] => 8372260921
    [time] => 1551896359390
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:19:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:30 - cex place new buy order: eth_btc 0.035382 2.66928 [8372262004] margin:0.24588773952856]Array
(
    [complete] => 
    [id] => 8372262004
    [time] => 1551896370140
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:19:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:41 - cex place new buy order: eth_btc 0.035384 2.66913 [8372263090] margin:0.23456929685735]Array
(
    [complete] => 
    [id] => 8372263090
    [time] => 1551896381490
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:19:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:19:53 - cex place new buy order: eth_btc 0.035386 2.66898 [8372264218] margin:0.20629627536313]Array
(
    [complete] => 
    [id] => 8372264218
    [time] => 1551896393517
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:20:07 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:20:19 - cex place new buy order: eth_btc 0.035377 2.6697 [8372266588]Array
(
    [complete] => 
    [id] => 8372266588
    [time] => 1551896418563
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:20:29 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:21:33 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:31:05 - cex place new buy order: eth_btc 0.035378 2.6696 [8372328015]Array
(
    [complete] => 
    [id] => 8372328015
    [time] => 1551897065319
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:31:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:31:22 - cex place new buy order: eth_btc 0.035378 2.6696 [8372329977]Array
(
    [complete] => 
    [id] => 8372329977
    [time] => 1551897082000
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:31:31 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:31:48 - cex place new buy order: eth_btc 0.035378 2.6696 [8372332653]Array
(
    [complete] => 
    [id] => 8372332653
    [time] => 1551897108395
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:31:57 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:32:50 - cex place new buy order: eth_btc 0.035378 2.6696 [8372338906]Array
(
    [complete] => 
    [id] => 8372338906
    [time] => 1551897170174
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:33:00 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:33:44 - cex place new buy order: eth_btc 0.035378 2.6696 [8372343944]Array
(
    [complete] => 
    [id] => 8372343944
    [time] => 1551897224181
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:33:54 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:35:01 - cex place new buy order: eth_btc 0.035378 2.6696 [8372350395]Array
(
    [complete] => 
    [id] => 8372350395
    [time] => 1551897300701
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:35:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:07 - cex place new buy order: eth_btc 0.03538 0.02279 [] margin:0.26851328434143]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 19:35:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:18 - cex place new buy order: eth_btc 0.03538 2.66943 [8372351928] margin:0.2911249293386]Array
(
    [complete] => 
    [id] => 8372351928
    [time] => 1551897317847
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:35:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:28 - cex place new buy order: eth_btc 0.035382 2.66928 [8372352686] margin:0.25719292295516]Array
(
    [complete] => 
    [id] => 8372352686
    [time] => 1551897328319
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:35:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:38 - cex place new buy order: eth_btc 0.035384 2.66913 [8372353458] margin:0.25152611349761]Array
(
    [complete] => 
    [id] => 8372353458
    [time] => 1551897338337
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:35:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:49 - cex place new buy order: eth_btc 0.035386 2.66898 [8372354338] margin:0.26564177923472]Array
(
    [complete] => 
    [id] => 8372354338
    [time] => 1551897348895
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:35:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:35:58 - cex place new buy order: eth_btc 0.035388 2.66883 [8372355266] margin:0.27975584944047]Array
(
    [complete] => 
    [id] => 8372355266
    [time] => 1551897358357
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:36:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:36:13 - cex place new buy order: eth_btc 0.03539 2.66868 [8372356924] margin:0.28821701045494]Array
(
    [complete] => 
    [id] => 8372356924
    [time] => 1551897373120
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:36:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:36:22 - cex place new buy order: eth_btc 0.035392 2.66853 [8372357987] margin:0.30515370705244]Array
(
    [complete] => 
    [id] => 8372357987
    [time] => 1551897382257
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:36:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:36:31 - cex place new buy order: eth_btc 0.035394 2.66838 [8372358747] margin:0.29948578855172]Array
(
    [complete] => 
    [id] => 8372358747
    [time] => 1551897391272
    [pending] => 2.66838000
    [amount] => 2.66838000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 19:36:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:36:40 - cex place new buy order: eth_btc 0.035396 2.66823 [8372359452] margin:0.29381851056614]Array
(
    [complete] => 
    [id] => 8372359452
    [time] => 1551897400518
    [pending] => 2.66823000
    [amount] => 2.66823000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 19:36:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:36:52 - cex place new buy order: eth_btc 0.035398 2.66808 [8372360712] margin:0.29097689134978]Array
(
    [complete] => 
    [id] => 8372360712
    [time] => 1551897411867
    [pending] => 2.66808000
    [amount] => 2.66808000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 19:37:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:37:02 - cex place new buy order: eth_btc 0.0354 2.66793 [8372361681] margin:0.29661016949152]Array
(
    [complete] => 
    [id] => 8372361681
    [time] => 1551897422018
    [pending] => 2.66793000
    [amount] => 2.66793000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 19:37:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:37:16 - cex place new buy order: eth_btc 0.035403 2.6677 [8372362861] margin:0.25139112504589]Array
(
    [complete] => 
    [id] => 8372362861
    [time] => 1551897435620
    [pending] => 2.66770000
    [amount] => 2.66770000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 19:37:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:37:29 - cex place new buy order: eth_btc 0.035405 2.66755 [8372364195] margin:0.24290354469709]Array
(
    [complete] => 
    [id] => 8372364195
    [time] => 1551897449329
    [pending] => 2.66755000
    [amount] => 2.66755000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 19:37:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:37:40 - cex place new buy order: eth_btc 0.035407 2.6674 [8372365027] margin:0.2061739204112]Array
(
    [complete] => 
    [id] => 8372365027
    [time] => 1551897459974
    [pending] => 2.66740000
    [amount] => 2.66740000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 19:37:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:37:52 - cex place new buy order: eth_btc 0.035409 2.66725 [8372366193] margin:0.20051399361742]Array
(
    [complete] => 
    [id] => 8372366193
    [time] => 1551897471655
    [pending] => 2.66725000
    [amount] => 2.66725000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 19:38:03 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:38:47 - cex place new buy order: eth_btc 0.035378 2.6696 [8372371413]Array
(
    [complete] => 
    [id] => 8372371413
    [time] => 1551897526691
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:38:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:38:58 - cex place new buy order: eth_btc 0.03538 2.66943 [8372372579] margin:0.26003391746747]Array
(
    [complete] => 
    [id] => 8372372579
    [time] => 1551897537742
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:39:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:39:08 - cex place new buy order: eth_btc 0.035382 2.66928 [8372373815] margin:0.25154033124186]Array
(
    [complete] => 
    [id] => 8372373815
    [time] => 1551897547682
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:39:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:39:18 - cex place new buy order: eth_btc 0.035384 2.66913 [8372374846] margin:0.24304770517749]Array
(
    [complete] => 
    [id] => 8372374846
    [time] => 1551897557672
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:39:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:39:29 - cex place new buy order: eth_btc 0.035386 2.66898 [8372375915] margin:0.23738201548635]Array
(
    [complete] => 
    [id] => 8372375915
    [time] => 1551897568737
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:39:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:39:41 - cex place new buy order: eth_btc 0.035388 2.66883 [8372377005] margin:0.21758788289816]Array
(
    [complete] => 
    [id] => 8372377005
    [time] => 1551897580646
    [pending] => 2.66883000
    [amount] => 2.66883000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:39:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:39:51 - cex place new buy order: eth_btc 0.03539 2.66868 [8372377994] margin:0.21192427239334]Array
(
    [complete] => 
    [id] => 8372377994
    [time] => 1551897591041
    [pending] => 2.66868000
    [amount] => 2.66868000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:40:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:40:03 - cex place new buy order: eth_btc 0.035392 2.66853 [8372378698] margin:0.20061030741412]Array
(
    [complete] => 
    [id] => 8372378698
    [time] => 1551897603033
    [pending] => 2.66853000
    [amount] => 2.66853000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:40:15 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:40:30 - cex place new buy order: eth_btc 0.035378 2.6696 [8372380937]Array
(
    [complete] => 
    [id] => 8372380937
    [time] => 1551897630397
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:40:42 - cex place new buy order: eth_btc 0.03538 2.66943 [8372381857] margin:0.22894290559639]Array
(
    [complete] => 
    [id] => 8372381857
    [time] => 1551897642209
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:40:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:40:55 - cex place new buy order: eth_btc 0.035383 2.66921 [8372383478] margin:0.20631376649805]Array
(
    [complete] => 
    [id] => 8372383478
    [time] => 1551897655311
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:41:06 - cex delete buy orders: eth_btc[move]
2019-03-06 19:41:07 - cex place new buy order: eth_btc 0.035384 2.66906 [8372384828] margin:0.19782393669634]Array
(
    [complete] => 
    [id] => 8372384828
    [time] => 1551897667449
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:41:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:41:19 - cex place new buy order: eth_btc 0.035386 2.66898 [8372385948] margin:0.20629627536313]Array
(
    [complete] => 
    [id] => 8372385948
    [time] => 1551897679401
    [pending] => 2.66898000
    [amount] => 2.66898000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:41:27 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:41:36 - cex place new buy order: eth_btc 0.035377 2.6697 [8372387852]Array
(
    [complete] => 
    [id] => 8372387852
    [time] => 1551897696247
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:41:48 - cex place new buy order: eth_btc 0.035379 2.66951 [8372388592] margin:0.24025551881059]Array
(
    [complete] => 
    [id] => 8372388592
    [time] => 1551897707743
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:41:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:41:59 - cex place new buy order: eth_btc 0.035381 2.66936 [8372389454] margin:0.21763093185607]Array
(
    [complete] => 
    [id] => 8372389454
    [time] => 1551897719373
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 19:42:06 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:42:07 - cex place new buy order: eth_btc 0.035383 2.66921 [8372390520] margin:0.22609727835403]Array
(
    [complete] => 
    [id] => 8372390520
    [time] => 1551897727467
    [pending] => 2.66921000
    [amount] => 2.66921000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:42:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:42:20 - cex place new buy order: eth_btc 0.035385 2.66906 [8372391677] margin:0.20912816165042]Array
(
    [complete] => 
    [id] => 8372391677
    [time] => 1551897739589
    [pending] => 2.66906000
    [amount] => 2.66906000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 19:42:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:42:31 - cex place new buy order: eth_btc 0.035387 2.66891 [8372392692] margin:0.20063865261255]Array
(
    [complete] => 
    [id] => 8372392692
    [time] => 1551897750972
    [pending] => 2.66891000
    [amount] => 2.66891000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 19:42:38 - cex delete buy orders: eth_btc[move]
2019-03-06 19:42:40 - cex place new buy order: eth_btc 0.035388 2.66875 [8372393537] margin:0.19780157676113]Array
(
    [complete] => 
    [id] => 8372393537
    [time] => 1551897759611
    [pending] => 2.66875000
    [amount] => 2.66875000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:42:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:42:58 - cex place new buy order: eth_btc 0.035378 2.6696 [8372395043]Array
(
    [complete] => 
    [id] => 8372395043
    [time] => 1551897777968
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:43:04 - cex place new buy order: eth_btc 0.03538 2.66943 [8372395439] margin:0.24590163934426]Array
(
    [complete] => 
    [id] => 8372395439
    [time] => 1551897784401
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:43:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:43:14 - cex place new buy order: eth_btc 0.035382 2.66928 [8372395977] margin:0.22045107681872]Array
(
    [complete] => 
    [id] => 8372395977
    [time] => 1551897794361
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:43:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:43:25 - cex place new buy order: eth_btc 0.035384 2.66913 [8372396880] margin:0.21478634411034]Array
(
    [complete] => 
    [id] => 8372396880
    [time] => 1551897804941
    [pending] => 2.66913000
    [amount] => 2.66913000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:43:36 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:43:51 - cex place new buy order: eth_btc 0.035378 2.6696 [8372399747]Array
(
    [complete] => 
    [id] => 8372399747
    [time] => 1551897831241
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:44:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:44:03 - cex place new buy order: eth_btc 0.03538 2.66943 [8372400923] margin:0.21481062747315]Array
(
    [complete] => 
    [id] => 8372400923
    [time] => 1551897842888
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:44:22 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:45:22 - cex place new buy order: eth_btc 0.035378 2.6696 [8372407509]Array
(
    [complete] => 
    [id] => 8372407509
    [time] => 1551897922185
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:45:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:45:31 - cex place new buy order: eth_btc 0.03538 2.66943 [8372408082] margin:0.20350480497455]Array
(
    [complete] => 
    [id] => 8372408082
    [time] => 1551897931384
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:45:43 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:46:34 - cex place new buy order: eth_btc 0.035377 2.6697 [8372414084]Array
(
    [complete] => 
    [id] => 8372414084
    [time] => 1551897994351
    [pending] => 2.66970000
    [amount] => 2.66970000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:46:44 - cex delete buy orders: eth_btc[move]
2019-03-06 19:46:45 - cex place new buy order: eth_btc 0.035378 2.66951 [8372414998] margin:0.19785748607932]Array
(
    [complete] => 
    [id] => 8372414998
    [time] => 1551898004974
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:46:56 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:47:06 - cex place new buy order: eth_btc 0.035378 2.6696 [8372417219]Array
(
    [complete] => 
    [id] => 8372417219
    [time] => 1551898026210
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:47:13 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:47:21 - cex place new buy order: eth_btc 0.035378 2.6696 [8372418555]Array
(
    [complete] => 
    [id] => 8372418555
    [time] => 1551898040834
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:47:30 - cex delete buy orders: eth_btc[move]
2019-03-06 19:47:32 - cex place new buy order: eth_btc 0.035379 2.66943 [8372419802] margin:0.19785189372528]Array
(
    [complete] => 
    [id] => 8372419802
    [time] => 1551898051658
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:47:42 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:47:55 - cex place new buy order: eth_btc 0.035378 2.6696 [8372421868]Array
(
    [complete] => 
    [id] => 8372421868
    [time] => 1551898075133
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:48:08 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:48:09 - cex place new buy order: eth_btc 0.03538 2.66943 [8372423213] margin:0.20067834934991]Array
(
    [complete] => 
    [id] => 8372423213
    [time] => 1551898089277
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:48:19 - cex delete buy orders: eth_btc[move]
2019-03-06 19:48:20 - cex place new buy order: eth_btc 0.035381 2.66928 [8372424159] margin:0.19784070996549]Array
(
    [complete] => 
    [id] => 8372424159
    [time] => 1551898100243
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 19:48:28 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:48:38 - cex place new buy order: eth_btc 0.035378 2.6696 [8372425903]Array
(
    [complete] => 
    [id] => 8372425903
    [time] => 1551898118399
    [pending] => 2.66960000
    [amount] => 2.66960000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:48:44 - cex delete buy orders: eth_btc[move]
2019-03-06 19:48:46 - cex place new buy order: eth_btc 0.035376 2.66951 [8372426526] margin:0.20633709262556]Array
(
    [complete] => 
    [id] => 8372426526
    [time] => 1551898125754
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 19:49:04 - cex delete buy orders: eth_btc[move]
2019-03-06 19:49:06 - cex place new buy order: eth_btc 0.035376 2.66966 [8372428085] margin:0.20634875766743]Array
(
    [complete] => 
    [id] => 8372428085
    [time] => 1551898145973
    [pending] => 2.66966000
    [amount] => 2.66966000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 19:50:03 - cex delete buy orders: eth_btc[move]
2019-03-06 19:50:04 - cex place new buy order: eth_btc 0.035376 2.66966 [8372432418] margin:0.21200214828843]Array
(
    [complete] => 
    [id] => 8372432418
    [time] => 1551898204302
    [pending] => 2.66966000
    [amount] => 2.66966000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 19:50:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:50:57 - cex place new buy order: eth_btc 0.035378 2.66958 [8372435869] margin:0.22895584826728]Array
(
    [complete] => 
    [id] => 8372435869
    [time] => 1551898256961
    [pending] => 2.66958000
    [amount] => 2.66958000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:51:04 - cex delete buy orders: eth_btc[move]
2019-03-06 19:51:05 - cex place new buy order: eth_btc 0.035378 2.66951 [8372436501] margin:0.22612284123349]Array
(
    [complete] => 
    [id] => 8372436501
    [time] => 1551898264870
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:51:40 - cex delete buy orders: eth_btc[move]
2019-03-06 19:51:42 - cex place new buy order: eth_btc 0.035376 2.66951 [8372439463] margin:0.20068402159474]Array
(
    [complete] => 
    [id] => 8372439463
    [time] => 1551898301707
    [pending] => 2.66951000
    [amount] => 2.66951000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 19:51:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:51:52 - cex place new buy order: eth_btc 0.03538 2.66943 [8372440159] margin:0.20633126059919]Array
(
    [complete] => 
    [id] => 8372440159
    [time] => 1551898311715
    [pending] => 2.66943000
    [amount] => 2.66943000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:52:04 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:06 - cex place new buy order: eth_btc 0.03538 0.02281 [] margin:0.20349905316412]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 19:52:14 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:16 - cex place new buy order: eth_btc 0.03538 2.66936 [8372442111] margin:0.20349905316412]Array
(
    [complete] => 
    [id] => 8372442111
    [time] => 1551898335622
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:52:24 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:25 - cex place new buy order: eth_btc 0.035376 2.66936 [8372442911] margin:0.20349905316412]Array
(
    [complete] => 
    [id] => 8372442911
    [time] => 1551898344708
    [pending] => 2.66936000
    [amount] => 2.66936000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 19:52:33 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:35 - cex place new buy order: eth_btc 0.035377 2.66928 [8372443574] margin:0.19784070996549]Array
(
    [complete] => 
    [id] => 8372443574
    [time] => 1551898355187
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 19:52:42 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:43 - cex place new buy order: eth_btc 0.035378 2.66928 [8372444111] margin:0.19784070996549]Array
(
    [complete] => 
    [id] => 8372444111
    [time] => 1551898362767
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:52:52 - cex delete buy orders: eth_btc[move]
2019-03-06 19:52:53 - cex place new buy order: eth_btc 0.035379 2.66928 [8372444857] margin:0.19218811825221]Array
(
    [complete] => 
    [id] => 8372444857
    [time] => 1551898373497
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 19:53:04 - cex delete buy orders: eth_btc[move]
2019-03-06 19:53:06 - cex place new buy order: eth_btc 0.03538 2.66928 [8372445402] margin:0.19501441410887]Array
(
    [complete] => 
    [id] => 8372445402
    [time] => 1551898385617
    [pending] => 2.66928000
    [amount] => 2.66928000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:53:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:53:23 - cex place new buy order: eth_btc 0.035382 2.6693 [8372446467]Array
(
    [complete] => 
    [id] => 8372446467
    [time] => 1551898403094
    [pending] => 0.61550000
    [amount] => 2.66930000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:53:31 - cex delete buy orders: eth_btc[move]
2019-03-06 19:53:32 - cex place new buy order: eth_btc 0.035383 0.63137 [8372447105] margin:0.19782952747005]Array
(
    [complete] => 
    [id] => 8372447105
    [time] => 1551898412475
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 19:53:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:53:44 - cex place new buy order: eth_btc 0.035385 0.63135 [8372447800] margin:0.22608449908155]Array
(
    [complete] => 
    [id] => 8372447800
    [time] => 1551898424287
    [pending] => 0.63135000
    [amount] => 0.63135000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 19:53:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:53:56 - cex place new buy order: eth_btc 0.035387 0.63131 [8372448568] margin:0.25433068641025]Array
(
    [complete] => 
    [id] => 8372448568
    [time] => 1551898435643
    [pending] => 0.63131000
    [amount] => 0.63131000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 19:54:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:54:11 - cex place new buy order: eth_btc 0.035389 0.63128 [8372449682] margin:0.26561926022208]Array
(
    [complete] => 
    [id] => 8372449682
    [time] => 1551898450856
    [pending] => 0.63128000
    [amount] => 0.63128000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 19:54:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:54:21 - cex place new buy order: eth_btc 0.035391 0.63124 [8372450701] margin:0.26560424966799]Array
(
    [complete] => 
    [id] => 8372450701
    [time] => 1551898461425
    [pending] => 0.63124000
    [amount] => 0.63124000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 19:54:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:54:32 - cex place new buy order: eth_btc 0.035393 0.63121 [8372451525] margin:0.25993840589948]Array
(
    [complete] => 
    [id] => 8372451525
    [time] => 1551898471997
    [pending] => 0.63121000
    [amount] => 0.63121000
    [type] => buy
    [price] => 0.035393
)

2019-03-06 19:54:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:54:42 - cex place new buy order: eth_btc 0.035395 0.63117 [8372452600] margin:0.25144794462495]Array
(
    [complete] => 
    [id] => 8372452600
    [time] => 1551898482371
    [pending] => 0.63117000
    [amount] => 0.63117000
    [type] => buy
    [price] => 0.035395
)

2019-03-06 19:54:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:54:51 - cex place new buy order: eth_btc 0.035397 0.63113 [8372453421] margin:0.24860863915022]Array
(
    [complete] => 
    [id] => 8372453421
    [time] => 1551898491302
    [pending] => 0.63113000
    [amount] => 0.63113000
    [type] => buy
    [price] => 0.035397
)

2019-03-06 19:55:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:55:14 - cex place new buy order: eth_btc 0.035399 0.6311 [8372455438] margin:0.24294471595243]Array
(
    [complete] => 
    [id] => 8372455438
    [time] => 1551898513907
    [pending] => 0.63110000
    [amount] => 0.63110000
    [type] => buy
    [price] => 0.035399
)

2019-03-06 19:55:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:55:24 - cex place new buy order: eth_btc 0.035401 0.63106 [8372456248] margin:0.24293099064996]Array
(
    [complete] => 
    [id] => 8372456248
    [time] => 1551898523803
    [pending] => 0.63106000
    [amount] => 0.63106000
    [type] => buy
    [price] => 0.035401
)

2019-03-06 19:55:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:55:33 - cex place new buy order: eth_btc 0.035403 0.63103 [8372456955] margin:0.2372680281332]Array
(
    [complete] => 
    [id] => 8372456955
    [time] => 1551898533483
    [pending] => 0.63103000
    [amount] => 0.63103000
    [type] => buy
    [price] => 0.035403
)

2019-03-06 19:55:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:55:42 - cex place new buy order: eth_btc 0.035405 0.63099 [8372457530] margin:0.2344301652309]Array
(
    [complete] => 
    [id] => 8372457530
    [time] => 1551898542187
    [pending] => 0.63099000
    [amount] => 0.63099000
    [type] => buy
    [price] => 0.035405
)

2019-03-06 19:55:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:55:52 - cex place new buy order: eth_btc 0.035407 0.63096 [8372458051] margin:0.23159262292767]Array
(
    [complete] => 
    [id] => 8372458051
    [time] => 1551898551728
    [pending] => 0.63096000
    [amount] => 0.63096000
    [type] => buy
    [price] => 0.035407
)

2019-03-06 19:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:56:01 - cex place new buy order: eth_btc 0.035409 0.63092 [8372458659] margin:0.22875540116918]Array
(
    [complete] => 
    [id] => 8372458659
    [time] => 1551898561440
    [pending] => 0.63092000
    [amount] => 0.63092000
    [type] => buy
    [price] => 0.035409
)

2019-03-06 19:56:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:56:13 - cex place new buy order: eth_btc 0.035411 0.63088 [8372460468] margin:0.25698229363758]Array
(
    [complete] => 
    [id] => 8372460468
    [time] => 1551898573199
    [pending] => 0.63088000
    [amount] => 0.63088000
    [type] => buy
    [price] => 0.035411
)

2019-03-06 19:56:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:56:21 - cex place new buy order: eth_btc 0.035413 0.63085 [8372461564] margin:0.21178663202779]Array
(
    [complete] => 
    [id] => 8372461564
    [time] => 1551898581330
    [pending] => 0.63085000
    [amount] => 0.63085000
    [type] => buy
    [price] => 0.035413
)

2019-03-06 19:56:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:56:32 - cex place new buy order: eth_btc 0.035415 0.63081 [8372462800] margin:0.20330368487929]Array
(
    [complete] => 
    [id] => 8372462800
    [time] => 1551898591818
    [pending] => 0.63081000
    [amount] => 0.63081000
    [type] => buy
    [price] => 0.035415
)

2019-03-06 19:56:41 - cex delete buy orders: eth_btc[move]
2019-03-06 19:56:42 - cex place new buy order: eth_btc 0.035416 0.63078 [8372463745] margin:0.19764519863341]Array
(
    [complete] => 
    [id] => 8372463745
    [time] => 1551898601949
    [pending] => 0.63078000
    [amount] => 0.63078000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 19:56:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 19:57:43 - cex place new buy order: eth_btc 0.035378 0.6315 [8372469607]Array
(
    [complete] => 
    [id] => 8372469607
    [time] => 1551898662822
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 19:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:57:52 - cex place new buy order: eth_btc 0.03538 0.63144 [8372470442] margin:0.2967778405879]Array
(
    [complete] => 
    [id] => 8372470442
    [time] => 1551898672334
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 19:58:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:04 - cex place new buy order: eth_btc 0.035382 0.6314 [8372471255] margin:0.30806624837487]Array
(
    [complete] => 
    [id] => 8372471255
    [time] => 1551898683775
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 19:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:17 - cex place new buy order: eth_btc 0.035384 0.63137 [8372472654] margin:0.33631019669909]Array
(
    [complete] => 
    [id] => 8372472654
    [time] => 1551898696722
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 19:58:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:29 - cex place new buy order: eth_btc 0.035386 0.63133 [8372473901] margin:0.34476911773016]Array
(
    [complete] => 
    [id] => 8372473901
    [time] => 1551898708805
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 19:58:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:39 - cex place new buy order: eth_btc 0.035388 0.63129 [8372474658] margin:0.34192381598281]Array
(
    [complete] => 
    [id] => 8372474658
    [time] => 1551898718708
    [pending] => 0.63129000
    [amount] => 0.63129000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 19:58:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:47 - cex place new buy order: eth_btc 0.03539 0.63126 [8372475425] margin:0.33342752189884]Array
(
    [complete] => 
    [id] => 8372475425
    [time] => 1551898727292
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 19:58:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:58:56 - cex place new buy order: eth_btc 0.035392 0.63122 [8372476315] margin:0.32775768535263]Array
(
    [complete] => 
    [id] => 8372476315
    [time] => 1551898736245
    [pending] => 0.63122000
    [amount] => 0.63122000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 19:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:06 - cex place new buy order: eth_btc 0.035394 0.63119 [8372477299] margin:0.31078713906312]Array
(
    [complete] => 
    [id] => 8372477299
    [time] => 1551898746312
    [pending] => 0.63119000
    [amount] => 0.63119000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 19:59:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:17 - cex place new buy order: eth_btc 0.035396 0.63115 [8372478457] margin:0.30794440049722]Array
(
    [complete] => 
    [id] => 8372478457
    [time] => 1551898756621
    [pending] => 0.63115000
    [amount] => 0.63115000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 19:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:29 - cex place new buy order: eth_btc 0.035398 0.63112 [8372480032] margin:0.30792700152551]Array
(
    [complete] => 
    [id] => 8372480032
    [time] => 1551898768738
    [pending] => 0.63112000
    [amount] => 0.63112000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 19:59:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:38 - cex place new buy order: eth_btc 0.0354 0.63108 [8372481137] margin:0.30225988700563]Array
(
    [complete] => 
    [id] => 8372481137
    [time] => 1551898777984
    [pending] => 0.63108000
    [amount] => 0.63108000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 19:59:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:47 - cex place new buy order: eth_btc 0.035402 0.63105 [8372482120] margin:0.29941811197105]Array
(
    [complete] => 
    [id] => 8372482120
    [time] => 1551898787279
    [pending] => 0.63105000
    [amount] => 0.63105000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 19:59:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 19:59:58 - cex place new buy order: eth_btc 0.035404 0.63101 [8372483162] margin:0.2937521184047]Array
(
    [complete] => 
    [id] => 8372483162
    [time] => 1551898798146
    [pending] => 0.63101000
    [amount] => 0.63101000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 20:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:05 - cex place new buy order: eth_btc 0.035406 0.63097 [8372484093] margin:0.29373552505225]Array
(
    [complete] => 
    [id] => 8372484093
    [time] => 1551898804975
    [pending] => 0.63097000
    [amount] => 0.63097000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 20:00:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:13 - cex place new buy order: eth_btc 0.035408 0.63094 [8372485088] margin:0.28524627202891]Array
(
    [complete] => 
    [id] => 8372485088
    [time] => 1551898813361
    [pending] => 0.63094000
    [amount] => 0.63094000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 20:00:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:22 - cex place new buy order: eth_btc 0.03541 0.6309 [8372486293] margin:0.29652640497033]Array
(
    [complete] => 
    [id] => 8372486293
    [time] => 1551898822411
    [pending] => 0.63090000
    [amount] => 0.63090000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 20:00:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:31 - cex place new buy order: eth_btc 0.035412 0.63087 [8372487434] margin:0.29650965774315]Array
(
    [complete] => 
    [id] => 8372487434
    [time] => 1551898831018
    [pending] => 0.63087000
    [amount] => 0.63087000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 20:00:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:40 - cex place new buy order: eth_btc 0.035414 0.63083 [8372488315] margin:0.29084542836166]Array
(
    [complete] => 
    [id] => 8372488315
    [time] => 1551898839993
    [pending] => 0.63083000
    [amount] => 0.63083000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 20:00:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:00:49 - cex place new buy order: eth_btc 0.035416 0.6308 [8372489353] margin:0.28518183871695]Array
(
    [complete] => 
    [id] => 8372489353
    [time] => 1551898848974
    [pending] => 0.63080000
    [amount] => 0.63080000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 20:00:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:00 - cex place new buy order: eth_btc 0.035418 0.63076 [8372490439] margin:0.28234231181885]Array
(
    [complete] => 
    [id] => 8372490439
    [time] => 1551898860027
    [pending] => 0.63076000
    [amount] => 0.63076000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 20:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:06 - cex place new buy order: eth_btc 0.03542 0.00539 [] margin:0.27950310559006]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 20:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:15 - cex place new buy order: eth_btc 0.03542 0.63072 [8372492149] margin:0.27103331451157]Array
(
    [complete] => 
    [id] => 8372492149
    [time] => 1551898874873
    [pending] => 0.63072000
    [amount] => 0.63072000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 20:01:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:24 - cex place new buy order: eth_btc 0.035422 0.63069 [8372493111] margin:0.27101801140534]Array
(
    [complete] => 
    [id] => 8372493111
    [time] => 1551898883944
    [pending] => 0.63069000
    [amount] => 0.63069000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 20:01:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:34 - cex place new buy order: eth_btc 0.035424 0.63065 [8372494257] margin:0.26535682023485]Array
(
    [complete] => 
    [id] => 8372494257
    [time] => 1551898894475
    [pending] => 0.63065000
    [amount] => 0.63065000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 20:01:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:01:45 - cex place new buy order: eth_btc 0.035426 0.63062 [8372495070] margin:0.25969626827753]Array
(
    [complete] => 
    [id] => 8372495070
    [time] => 1551898904795
    [pending] => 0.63062000
    [amount] => 0.63062000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 20:01:53 - cex delete buy orders: eth_btc[move]
2019-03-06 20:01:54 - cex place new buy order: eth_btc 0.035376 0.6306 [8372495762] margin:0.25404352612415]Array
(
    [complete] => 
    [id] => 8372495762
    [time] => 1551898913758
    [pending] => 0.63060000
    [amount] => 0.63060000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 20:02:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:02:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:02:03 - cex place new buy order: eth_btc 0.035428 0.63058 [8372496527] margin:0.24556847691091]Array
(
    [complete] => 
    [id] => 8372496527
    [time] => 1551898922668
    [pending] => 0.63058000
    [amount] => 0.63058000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 20:02:03 - cex place new buy order: eth_btc 0.035428 0.00539 [] margin:0.24274585073951]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 20:02:10 - cex delete buy orders: eth_btc[move]
2019-03-06 20:02:11 - cex place new buy order: eth_btc 0.035428 0.63056 [8372497310] margin:0.21733608061194]Array
(
    [complete] => 
    [id] => 8372497310
    [time] => 1551898931095
    [pending] => 0.63056000
    [amount] => 0.63056000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 20:02:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:02:19 - cex place new buy order: eth_btc 0.03543 0.63055 [8372498061] margin:0.2116850127011]Array
(
    [complete] => 
    [id] => 8372498061
    [time] => 1551898938617
    [pending] => 0.63055000
    [amount] => 0.63055000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 20:02:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:02:27 - cex place new buy order: eth_btc 0.035432 0.63051 [8372498895] margin:0.2060284488598]Array
(
    [complete] => 
    [id] => 8372498895
    [time] => 1551898947458
    [pending] => 0.63051000
    [amount] => 0.63051000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 20:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:02:37 - cex place new buy order: eth_btc 0.035434 0.63048 [8372499696] margin:0.20037252356495]Array
(
    [complete] => 
    [id] => 8372499696
    [time] => 1551898956772
    [pending] => 0.63048000
    [amount] => 0.63048000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 20:02:45 - cex delete buy orders: eth_btc[move]
2019-03-06 20:02:47 - cex place new buy order: eth_btc 0.035435 0.63044 [8372500528] margin:0.19753922564625]Array
(
    [complete] => 
    [id] => 8372500528
    [time] => 1551898966541
    [pending] => 0.63044000
    [amount] => 0.63044000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 20:02:56 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:03:04 - cex place new buy order: eth_btc 0.035436 0.6304 [8372501834]Array
(
    [complete] => 
    [id] => 8372501834
    [time] => 1551898983869
    [pending] => 0.63040000
    [amount] => 0.63040000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 20:03:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:03:13 - cex place new buy order: eth_btc 0.035438 0.6304 [8372502606] margin:0.21445905525141]Array
(
    [complete] => 
    [id] => 8372502606
    [time] => 1551898992896
    [pending] => 0.63040000
    [amount] => 0.63040000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 20:03:23 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:03:32 - cex place new buy order: eth_btc 0.035378 0.6315 [8372504369]Array
(
    [complete] => 
    [id] => 8372504369
    [time] => 1551899011709
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 20:03:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:03:41 - cex place new buy order: eth_btc 0.03538 0.63144 [8372505064] margin:0.36178631995476]Array
(
    [complete] => 
    [id] => 8372505064
    [time] => 1551899020622
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 20:03:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:03:50 - cex place new buy order: eth_btc 0.035382 0.6314 [8372505928] margin:0.35046068622464]Array
(
    [complete] => 
    [id] => 8372505928
    [time] => 1551899030277
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 20:03:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:04:01 - cex place new buy order: eth_btc 0.035384 0.63137 [8372507066] margin:0.34196246891252]Array
(
    [complete] => 
    [id] => 8372507066
    [time] => 1551899041024
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 20:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:04:14 - cex place new buy order: eth_btc 0.035386 0.63133 [8372508382] margin:0.25998982648505]Array
(
    [complete] => 
    [id] => 8372508382
    [time] => 1551899054196
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 20:04:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:04:25 - cex place new buy order: eth_btc 0.035388 0.63129 [8372509495] margin:0.22889114954221]Array
(
    [complete] => 
    [id] => 8372509495
    [time] => 1551899064558
    [pending] => 0.63129000
    [amount] => 0.63129000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 20:04:34 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:04:48 - cex place new buy order: eth_btc 0.035378 0.6315 [8372511537]Array
(
    [complete] => 
    [id] => 8372511537
    [time] => 1551899088398
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 20:04:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:04:58 - cex place new buy order: eth_btc 0.03538 0.63144 [8372512363] margin:0.22894290559639]Array
(
    [complete] => 
    [id] => 8372512363
    [time] => 1551899098105
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 20:05:07 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:05:08 - cex place new buy order: eth_btc 0.035382 0.6314 [8372513306] margin:0.22045107681872]Array
(
    [complete] => 
    [id] => 8372513306
    [time] => 1551899108409
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 20:05:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:05:22 - cex place new buy order: eth_btc 0.035384 0.63137 [8372514466] margin:0.22891702464392]Array
(
    [complete] => 
    [id] => 8372514466
    [time] => 1551899121725
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 20:05:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:05:35 - cex place new buy order: eth_btc 0.035386 0.63133 [8372515607] margin:0.22325213361216]Array
(
    [complete] => 
    [id] => 8372515607
    [time] => 1551899134801
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 20:05:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:05:47 - cex place new buy order: eth_btc 0.035388 0.63129 [8372516387] margin:0.22606533288119]Array
(
    [complete] => 
    [id] => 8372516387
    [time] => 1551899146919
    [pending] => 0.63129000
    [amount] => 0.63129000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 20:05:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:05:57 - cex place new buy order: eth_btc 0.03539 0.63126 [8372517307] margin:0.33907883582933]Array
(
    [complete] => 
    [id] => 8372517307
    [time] => 1551899156913
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 20:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:06 - cex place new buy order: eth_btc 0.035392 0.63122 [8372518174] margin:0.3616636528029]Array
(
    [complete] => 
    [id] => 8372518174
    [time] => 1551899166094
    [pending] => 0.63122000
    [amount] => 0.63122000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 20:06:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:15 - cex place new buy order: eth_btc 0.035394 0.63119 [8372518861] margin:0.27970842515679]Array
(
    [complete] => 
    [id] => 8372518861
    [time] => 1551899174752
    [pending] => 0.63119000
    [amount] => 0.63119000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 20:06:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:25 - cex place new buy order: eth_btc 0.035396 0.63115 [8372519754] margin:0.25709119674537]Array
(
    [complete] => 
    [id] => 8372519754
    [time] => 1551899184966
    [pending] => 0.63115000
    [amount] => 0.63115000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 20:06:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:38 - cex place new buy order: eth_btc 0.035398 0.63112 [8372520755] margin:0.33617718515171]Array
(
    [complete] => 
    [id] => 8372520755
    [time] => 1551899197986
    [pending] => 0.63112000
    [amount] => 0.63112000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 20:06:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:49 - cex place new buy order: eth_btc 0.0354 0.63108 [8372521840] margin:0.33615819209041]Array
(
    [complete] => 
    [id] => 8372521840
    [time] => 1551899209028
    [pending] => 0.63108000
    [amount] => 0.63108000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 20:06:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:06:58 - cex place new buy order: eth_btc 0.035402 0.63105 [8372522840] margin:0.32766510366646]Array
(
    [complete] => 
    [id] => 8372522840
    [time] => 1551899217653
    [pending] => 0.63105000
    [amount] => 0.63105000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 20:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:06 - cex place new buy order: eth_btc 0.035404 0.63101 [8372523898] margin:0.34176929160548]Array
(
    [complete] => 
    [id] => 8372523898
    [time] => 1551899225657
    [pending] => 0.63101000
    [amount] => 0.63101000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 20:07:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:16 - cex place new buy order: eth_btc 0.035406 0.63097 [8372524748] margin:0.32197932553806]Array
(
    [complete] => 
    [id] => 8372524748
    [time] => 1551899235863
    [pending] => 0.63097000
    [amount] => 0.63097000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 20:07:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:24 - cex place new buy order: eth_btc 0.035408 0.63094 [8372525524] margin:0.32478535924083]Array
(
    [complete] => 
    [id] => 8372525524
    [time] => 1551899244348
    [pending] => 0.63094000
    [amount] => 0.63094000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 20:07:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:35 - cex place new buy order: eth_btc 0.03541 0.6309 [8372526377] margin:0.31064670996894]Array
(
    [complete] => 
    [id] => 8372526377
    [time] => 1551899255171
    [pending] => 0.63090000
    [amount] => 0.63090000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 20:07:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:44 - cex place new buy order: eth_btc 0.035412 0.63087 [8372527105] margin:0.34169208178019]Array
(
    [complete] => 
    [id] => 8372527105
    [time] => 1551899264160
    [pending] => 0.63087000
    [amount] => 0.63087000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 20:07:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:07:53 - cex place new buy order: eth_btc 0.035414 0.63083 [8372528247] margin:0.3247303326368]Array
(
    [complete] => 
    [id] => 8372528247
    [time] => 1551899273380
    [pending] => 0.63083000
    [amount] => 0.63083000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 20:08:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:03 - cex place new buy order: eth_btc 0.035416 0.00539 [] margin:0.31906482945561]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 20:08:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:05 - cex place new buy order: eth_btc 0.035416 0.00539 [] margin:0.31906482945561]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 20:08:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:15 - cex place new buy order: eth_btc 0.035416 0.6308 [8372530499] margin:0.29929975152472]Array
(
    [complete] => 
    [id] => 8372530499
    [time] => 1551899294908
    [pending] => 0.63080000
    [amount] => 0.63080000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 20:08:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:25 - cex place new buy order: eth_btc 0.035418 0.63076 [8372531577] margin:0.29645942740979]Array
(
    [complete] => 
    [id] => 8372531577
    [time] => 1551899304862
    [pending] => 0.63076000
    [amount] => 0.63076000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 20:08:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:36 - cex place new buy order: eth_btc 0.03542 0.63072 [8372532707] margin:0.28232636928289]Array
(
    [complete] => 
    [id] => 8372532707
    [time] => 1551899315648
    [pending] => 0.63072000
    [amount] => 0.63072000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 20:08:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:44 - cex place new buy order: eth_btc 0.035422 0.63069 [8372533630] margin:0.2851335328327]Array
(
    [complete] => 
    [id] => 8372533630
    [time] => 1551899324239
    [pending] => 0.63069000
    [amount] => 0.63069000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 20:08:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:08:54 - cex place new buy order: eth_btc 0.035424 0.63065 [8372534659] margin:0.28229448961155]Array
(
    [complete] => 
    [id] => 8372534659
    [time] => 1551899334165
    [pending] => 0.63065000
    [amount] => 0.63065000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 20:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:06 - cex place new buy order: eth_btc 0.035426 0.63062 [8372535876] margin:0.2879241235251]Array
(
    [complete] => 
    [id] => 8372535876
    [time] => 1551899345631
    [pending] => 0.63062000
    [amount] => 0.63062000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 20:09:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:16 - cex place new buy order: eth_btc 0.035428 0.63058 [8372536907] margin:0.2794399909676]Array
(
    [complete] => 
    [id] => 8372536907
    [time] => 1551899356229
    [pending] => 0.63058000
    [amount] => 0.63058000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 20:09:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:25 - cex place new buy order: eth_btc 0.03543 0.63055 [8372537734] margin:0.26248941574936]Array
(
    [complete] => 
    [id] => 8372537734
    [time] => 1551899365323
    [pending] => 0.63055000
    [amount] => 0.63055000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 20:09:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:34 - cex place new buy order: eth_btc 0.035432 0.63051 [8372538558] margin:0.25118536915782]Array
(
    [complete] => 
    [id] => 8372538558
    [time] => 1551899374008
    [pending] => 0.63051000
    [amount] => 0.63051000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 20:09:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:43 - cex place new buy order: eth_btc 0.035434 0.63048 [8372539374] margin:0.25117119151097]Array
(
    [complete] => 
    [id] => 8372539374
    [time] => 1551899383276
    [pending] => 0.63048000
    [amount] => 0.63048000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 20:09:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:09:54 - cex place new buy order: eth_btc 0.035436 0.63044 [8372540524] margin:0.2624449712157]Array
(
    [complete] => 
    [id] => 8372540524
    [time] => 1551899393673
    [pending] => 0.63044000
    [amount] => 0.63044000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 20:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:03 - cex place new buy order: eth_btc 0.035438 0.6304 [8372541352] margin:0.28218296743607]Array
(
    [complete] => 
    [id] => 8372541352
    [time] => 1551899403010
    [pending] => 0.63040000
    [amount] => 0.63040000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 20:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:17 - cex place new buy order: eth_btc 0.03544 0.63037 [8372543075] margin:0.35270880361173]Array
(
    [complete] => 
    [id] => 8372543075
    [time] => 1551899417279
    [pending] => 0.63037000
    [amount] => 0.63037000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 20:10:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:28 - cex place new buy order: eth_btc 0.035442 0.63033 [8372544111] margin:0.35268890017492]Array
(
    [complete] => 
    [id] => 8372544111
    [time] => 1551899427550
    [pending] => 0.63033000
    [amount] => 0.63033000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 20:10:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:37 - cex place new buy order: eth_btc 0.035444 0.6303 [8372544955] margin:0.34702629500056]Array
(
    [complete] => 
    [id] => 8372544955
    [time] => 1551899437196
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 20:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:47 - cex place new buy order: eth_btc 0.035446 0.63026 [8372545787] margin:0.34418552163855]Array
(
    [complete] => 
    [id] => 8372545787
    [time] => 1551899446602
    [pending] => 0.63026000
    [amount] => 0.63026000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:10:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:10:56 - cex place new buy order: eth_btc 0.035448 0.63023 [8372546756] margin:0.33852403520651]Array
(
    [complete] => 
    [id] => 8372546756
    [time] => 1551899456301
    [pending] => 0.63023000
    [amount] => 0.63023000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 20:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:06 - cex place new buy order: eth_btc 0.03545 0.63019 [8372547735] margin:0.33850493653031]Array
(
    [complete] => 
    [id] => 8372547735
    [time] => 1551899466025
    [pending] => 0.63019000
    [amount] => 0.63019000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 20:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:15 - cex place new buy order: eth_btc 0.035452 0.63016 [8372548560] margin:0.34130655534241]Array
(
    [complete] => 
    [id] => 8372548560
    [time] => 1551899474993
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 20:11:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:23 - cex place new buy order: eth_btc 0.035454 0.63012 [8372549364] margin:0.34128730185594]Array
(
    [complete] => 
    [id] => 8372549364
    [time] => 1551899483392
    [pending] => 0.63012000
    [amount] => 0.63012000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 20:11:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:33 - cex place new buy order: eth_btc 0.035456 0.63008 [8372550121] margin:0.35254963898916]Array
(
    [complete] => 
    [id] => 8372550121
    [time] => 1551899493336
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 20:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:43 - cex place new buy order: eth_btc 0.035458 0.63005 [8372550937] margin:0.34124880139883]Array
(
    [complete] => 
    [id] => 8372550937
    [time] => 1551899502971
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 20:11:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:11:54 - cex place new buy order: eth_btc 0.03546 0.63001 [8372551855] margin:0.33276931754089]Array
(
    [complete] => 
    [id] => 8372551855
    [time] => 1551899513808
    [pending] => 0.63001000
    [amount] => 0.63001000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 20:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:12:06 - cex place new buy order: eth_btc 0.035462 0.62998 [8372552979] margin:0.32711071005582]Array
(
    [complete] => 
    [id] => 8372552979
    [time] => 1551899525693
    [pending] => 0.62998000
    [amount] => 0.62998000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 20:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:12:15 - cex place new buy order: eth_btc 0.035464 0.62994 [8372553889] margin:0.33837130611323]Array
(
    [complete] => 
    [id] => 8372553889
    [time] => 1551899535432
    [pending] => 0.62994000
    [amount] => 0.62994000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 20:12:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:12:26 - cex place new buy order: eth_btc 0.035466 0.62991 [8372554707] margin:0.32143461343257]Array
(
    [complete] => 
    [id] => 8372554707
    [time] => 1551899546231
    [pending] => 0.62991000
    [amount] => 0.62991000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 20:12:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:12:38 - cex place new buy order: eth_btc 0.035468 0.62987 [8372555672] margin:0.3101387165896]Array
(
    [complete] => 
    [id] => 8372555672
    [time] => 1551899557873
    [pending] => 0.62987000
    [amount] => 0.62987000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 20:12:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:12:49 - cex place new buy order: eth_btc 0.035471 0.62982 [8372556685] margin:0.30447407741534]Array
(
    [complete] => 
    [id] => 8372556685
    [time] => 1551899569455
    [pending] => 0.62982000
    [amount] => 0.62982000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 20:13:01 - cex delete buy orders: eth_btc[move]
2019-03-06 20:13:02 - cex place new buy order: eth_btc 0.03547 0.6298 [8372557604] margin:0.30446549391068]Array
(
    [complete] => 
    [id] => 8372557604
    [time] => 1551899581811
    [pending] => 0.62980000
    [amount] => 0.62980000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 20:13:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:13:13 - cex place new buy order: eth_btc 0.035473 0.62978 [8372558267] margin:0.31291404730358]Array
(
    [complete] => 
    [id] => 8372558267
    [time] => 1551899593045
    [pending] => 0.62978000
    [amount] => 0.62978000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 20:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:13:28 - cex place new buy order: eth_btc 0.035475 0.62975 [8372559546] margin:0.30725863284002]Array
(
    [complete] => 
    [id] => 8372559546
    [time] => 1551899608412
    [pending] => 0.62975000
    [amount] => 0.62975000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 20:13:37 - cex delete buy orders: eth_btc[move]
2019-03-06 20:13:38 - cex place new buy order: eth_btc 0.035473 0.62973 [8372560478] margin:0.33261923553951]Array
(
    [complete] => 
    [id] => 8372560478
    [time] => 1551899618325
    [pending] => 0.62973000
    [amount] => 0.62973000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 20:13:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:13:48 - cex place new buy order: eth_btc 0.035475 0.62975 [8372561335] margin:0.36363636363637]Array
(
    [complete] => 
    [id] => 8372561335
    [time] => 1551899627579
    [pending] => 0.62975000
    [amount] => 0.62975000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 20:13:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:13:58 - cex place new buy order: eth_btc 0.035477 0.62971 [8372562228] margin:0.36925331905178]Array
(
    [complete] => 
    [id] => 8372562228
    [time] => 1551899637682
    [pending] => 0.62971000
    [amount] => 0.62971000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 20:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:14:13 - cex place new buy order: eth_btc 0.035479 0.62968 [8372563572] margin:0.36077679754221]Array
(
    [complete] => 
    [id] => 8372563572
    [time] => 1551899653279
    [pending] => 0.62968000
    [amount] => 0.62968000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 20:14:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:14:23 - cex place new buy order: eth_btc 0.035481 0.62964 [8372564482] margin:0.35230123164511]Array
(
    [complete] => 
    [id] => 8372564482
    [time] => 1551899662796
    [pending] => 0.62964000
    [amount] => 0.62964000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 20:14:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:14:32 - cex place new buy order: eth_btc 0.035483 0.6296 [8372565426] margin:0.32691711523827]Array
(
    [complete] => 
    [id] => 8372565426
    [time] => 1551899672350
    [pending] => 0.62960000
    [amount] => 0.62960000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 20:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:14:41 - cex place new buy order: eth_btc 0.035485 0.62957 [8372566218] margin:0.32408059743554]Array
(
    [complete] => 
    [id] => 8372566218
    [time] => 1551899681509
    [pending] => 0.62957000
    [amount] => 0.62957000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 20:14:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:14:51 - cex place new buy order: eth_btc 0.035487 0.62953 [8372567119] margin:0.32406233268523]Array
(
    [complete] => 
    [id] => 8372567119
    [time] => 1551899690940
    [pending] => 0.62953000
    [amount] => 0.62953000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 20:14:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:01 - cex place new buy order: eth_btc 0.035489 0.6295 [8372568135] margin:0.3268618445152]Array
(
    [complete] => 
    [id] => 8372568135
    [time] => 1551899701127
    [pending] => 0.62950000
    [amount] => 0.62950000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 20:15:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:15 - cex place new buy order: eth_btc 0.035491 0.62946 [8372569439] margin:0.30712011495873]Array
(
    [complete] => 
    [id] => 8372569439
    [time] => 1551899714531
    [pending] => 0.62946000
    [amount] => 0.62946000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 20:15:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:24 - cex place new buy order: eth_btc 0.035493 0.62943 [8372570177] margin:0.31837263685797]Array
(
    [complete] => 
    [id] => 8372570177
    [time] => 1551899724160
    [pending] => 0.62943000
    [amount] => 0.62943000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 20:15:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:36 - cex place new buy order: eth_btc 0.035495 0.62939 [8372571017] margin:0.29299901394562]Array
(
    [complete] => 
    [id] => 8372571017
    [time] => 1551899735644
    [pending] => 0.62939000
    [amount] => 0.62939000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 20:15:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:46 - cex place new buy order: eth_btc 0.035497 0.62936 [8372571751] margin:0.29016536608728]Array
(
    [complete] => 
    [id] => 8372571751
    [time] => 1551899746345
    [pending] => 0.62936000
    [amount] => 0.62936000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 20:15:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:15:58 - cex place new buy order: eth_btc 0.035499 0.62932 [8372572765] margin:0.24789430688188]Array
(
    [complete] => 
    [id] => 8372572765
    [time] => 1551899757590
    [pending] => 0.62932000
    [amount] => 0.62932000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 20:16:03 - cex delete buy orders: eth_btc[move]
2019-03-06 20:16:04 - cex place new buy order: eth_btc 0.035494 0.6293 [8372573425] margin:0.24788732394365]Array
(
    [complete] => 
    [id] => 8372573425
    [time] => 1551899764203
    [pending] => 0.62930000
    [amount] => 0.62930000
    [type] => buy
    [price] => 0.035494
)

2019-03-06 20:16:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:16:14 - cex place new buy order: eth_btc 0.035496 0.62937 [8372574423] margin:0.27890466531442]Array
(
    [complete] => 
    [id] => 8372574423
    [time] => 1551899774190
    [pending] => 0.62937000
    [amount] => 0.62937000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 20:16:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:16:23 - cex place new buy order: eth_btc 0.035498 0.62934 [8372575171] margin:0.25916953067777]Array
(
    [complete] => 
    [id] => 8372575171
    [time] => 1551899782956
    [pending] => 0.62934000
    [amount] => 0.62934000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 20:16:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:16:36 - cex place new buy order: eth_btc 0.0355 0.6293 [8372576468] margin:0.25070422535212]Array
(
    [complete] => 
    [id] => 8372576468
    [time] => 1551899796064
    [pending] => 0.62930000
    [amount] => 0.62930000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 20:16:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:16:48 - cex place new buy order: eth_btc 0.035502 0.62927 [8372577733] margin:0.27885752915329]Array
(
    [complete] => 
    [id] => 8372577733
    [time] => 1551899808114
    [pending] => 0.62927000
    [amount] => 0.62927000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 20:16:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:16:59 - cex place new buy order: eth_btc 0.035504 0.62923 [8372578747] margin:0.27884182063993]Array
(
    [complete] => 
    [id] => 8372578747
    [time] => 1551899818539
    [pending] => 0.62923000
    [amount] => 0.62923000
    [type] => buy
    [price] => 0.035504
)

2019-03-06 20:17:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:07 - cex place new buy order: eth_btc 0.035506 0.6292 [8372579907] margin:0.27037683771756]Array
(
    [complete] => 
    [id] => 8372579907
    [time] => 1551899826876
    [pending] => 0.62920000
    [amount] => 0.62920000
    [type] => buy
    [price] => 0.035506
)

2019-03-06 20:17:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:17 - cex place new buy order: eth_btc 0.035508 0.62916 [8372581003] margin:0.26472907513801]Array
(
    [complete] => 
    [id] => 8372581003
    [time] => 1551899836899
    [pending] => 0.62916000
    [amount] => 0.62916000
    [type] => buy
    [price] => 0.035508
)

2019-03-06 20:17:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:27 - cex place new buy order: eth_btc 0.03551 0.62913 [8372581824] margin:0.25626584060827]Array
(
    [complete] => 
    [id] => 8372581824
    [time] => 1551899847352
    [pending] => 0.62913000
    [amount] => 0.62913000
    [type] => buy
    [price] => 0.03551
)

2019-03-06 20:17:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:37 - cex place new buy order: eth_btc 0.035512 0.62909 [8372582657] margin:0.2506195088984]Array
(
    [complete] => 
    [id] => 8372582657
    [time] => 1551899857021
    [pending] => 0.62909000
    [amount] => 0.62909000
    [type] => buy
    [price] => 0.035512
)

2019-03-06 20:17:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:47 - cex place new buy order: eth_btc 0.035514 0.62906 [8372583575] margin:0.23934223123274]Array
(
    [complete] => 
    [id] => 8372583575
    [time] => 1551899866724
    [pending] => 0.62906000
    [amount] => 0.62906000
    [type] => buy
    [price] => 0.035514
)

2019-03-06 20:17:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:17:57 - cex place new buy order: eth_btc 0.035516 0.62902 [8372584311] margin:0.21117242932762]Array
(
    [complete] => 
    [id] => 8372584311
    [time] => 1551899877403
    [pending] => 0.62902000
    [amount] => 0.62902000
    [type] => buy
    [price] => 0.035516
)

2019-03-06 20:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:18:06 - cex place new buy order: eth_btc 0.035518 0.62898 [8372585133] margin:0.20552959063009]Array
(
    [complete] => 
    [id] => 8372585133
    [time] => 1551899885731
    [pending] => 0.62898000
    [amount] => 0.62898000
    [type] => buy
    [price] => 0.035518
)

2019-03-06 20:18:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:18:16 - cex place new buy order: eth_btc 0.03552 0.62895 [8372586237] margin:0.205518018018]Array
(
    [complete] => 
    [id] => 8372586237
    [time] => 1551899895687
    [pending] => 0.62895000
    [amount] => 0.62895000
    [type] => buy
    [price] => 0.03552
)

2019-03-06 20:18:24 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:18:33 - cex place new buy order: eth_btc 0.035382 0.6314 [8372587864]Array
(
    [complete] => 
    [id] => 8372587864
    [time] => 1551899912535
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 20:18:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:18:42 - cex place new buy order: eth_btc 0.035384 0.63137 [8372588619] margin:0.62457607958399]Array
(
    [complete] => 
    [id] => 8372588619
    [time] => 1551899921974
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 20:18:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:18:51 - cex place new buy order: eth_btc 0.035386 0.63133 [8372589296] margin:0.61606284971456]Array
(
    [complete] => 
    [id] => 8372589296
    [time] => 1551899931082
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 20:19:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:02 - cex place new buy order: eth_btc 0.035388 0.63129 [8372590179] margin:0.61320221544026]Array
(
    [complete] => 
    [id] => 8372590179
    [time] => 1551899941567
    [pending] => 0.63129000
    [amount] => 0.63129000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 20:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:14 - cex place new buy order: eth_btc 0.03539 0.63126 [8372591103] margin:0.60186493359708]Array
(
    [complete] => 
    [id] => 8372591103
    [time] => 1551899953953
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 20:19:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:23 - cex place new buy order: eth_btc 0.035392 0.63122 [8372591963] margin:0.59900542495479]Array
(
    [complete] => 
    [id] => 8372591963
    [time] => 1551899963306
    [pending] => 0.63122000
    [amount] => 0.63122000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 20:19:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:38 - cex place new buy order: eth_btc 0.035394 0.63119 [8372593677] margin:0.57636887608068]Array
(
    [complete] => 
    [id] => 8372593677
    [time] => 1551899978120
    [pending] => 0.63119000
    [amount] => 0.63119000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 20:19:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:48 - cex place new buy order: eth_btc 0.035396 0.63115 [8372594754] margin:0.58481184314612]Array
(
    [complete] => 
    [id] => 8372594754
    [time] => 1551899987618
    [pending] => 0.63115000
    [amount] => 0.63115000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 20:19:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:19:59 - cex place new buy order: eth_btc 0.035398 0.63112 [8372595904] margin:0.5847788010622]Array
(
    [complete] => 
    [id] => 8372595904
    [time] => 1551899998579
    [pending] => 0.63112000
    [amount] => 0.63112000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 20:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:06 - cex place new buy order: eth_btc 0.0354 0.63108 [8372596729] margin:0.5593220338983]Array
(
    [complete] => 
    [id] => 8372596729
    [time] => 1551900005760
    [pending] => 0.63108000
    [amount] => 0.63108000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 20:20:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:21 - cex place new buy order: eth_btc 0.035402 0.63105 [8372597840] margin:0.56211513473814]Array
(
    [complete] => 
    [id] => 8372597840
    [time] => 1551900020778
    [pending] => 0.63105000
    [amount] => 0.63105000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 20:20:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:31 - cex place new buy order: eth_btc 0.035404 0.63101 [8372598524] margin:0.55643430120891]Array
(
    [complete] => 
    [id] => 8372598524
    [time] => 1551900030990
    [pending] => 0.63101000
    [amount] => 0.63101000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 20:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:39 - cex place new buy order: eth_btc 0.035406 0.63097 [8372599472] margin:0.55075410947296]Array
(
    [complete] => 
    [id] => 8372599472
    [time] => 1551900039299
    [pending] => 0.63097000
    [amount] => 0.63097000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 20:20:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:47 - cex place new buy order: eth_btc 0.035408 0.63094 [8372600303] margin:0.52812923633077]Array
(
    [complete] => 
    [id] => 8372600303
    [time] => 1551900046944
    [pending] => 0.63094000
    [amount] => 0.63094000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 20:20:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:20:55 - cex place new buy order: eth_btc 0.03541 0.6309 [8372600842] margin:0.55634001694436]Array
(
    [complete] => 
    [id] => 8372600842
    [time] => 1551900055167
    [pending] => 0.63090000
    [amount] => 0.63090000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 20:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:04 - cex place new buy order: eth_btc 0.035412 0.63087 [8372601461] margin:0.54501298994691]Array
(
    [complete] => 
    [id] => 8372601461
    [time] => 1551900064141
    [pending] => 0.63087000
    [amount] => 0.63087000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 20:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:14 - cex place new buy order: eth_btc 0.035414 0.63083 [8372602344] margin:0.57604337267747]Array
(
    [complete] => 
    [id] => 8372602344
    [time] => 1551900074394
    [pending] => 0.63083000
    [amount] => 0.63083000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 20:21:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:24 - cex place new buy order: eth_btc 0.035417 0.63078 [8372602913] margin:0.57317107603692]Array
(
    [complete] => 
    [id] => 8372602913
    [time] => 1551900084040
    [pending] => 0.63078000
    [amount] => 0.63078000
    [type] => buy
    [price] => 0.035417
)

2019-03-06 20:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:38 - cex place new buy order: eth_btc 0.03542 0.63072 [8372603964] margin:0.60700169395822]Array
(
    [complete] => 
    [id] => 8372603964
    [time] => 1551900098375
    [pending] => 0.63072000
    [amount] => 0.63072000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 20:21:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:48 - cex place new buy order: eth_btc 0.035422 0.63069 [8372604681] margin:0.56462085709446]Array
(
    [complete] => 
    [id] => 8372604681
    [time] => 1551900108213
    [pending] => 0.63069000
    [amount] => 0.63069000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 20:21:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:21:57 - cex place new buy order: eth_btc 0.035424 0.63065 [8372605210] margin:0.5787037037037]Array
(
    [complete] => 
    [id] => 8372605210
    [time] => 1551900116720
    [pending] => 0.63065000
    [amount] => 0.63065000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 20:22:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:12 - cex place new buy order: eth_btc 0.035427 0.6306 [8372606567] margin:0.56171846331894]Array
(
    [complete] => 
    [id] => 8372606567
    [time] => 1551900132066
    [pending] => 0.63060000
    [amount] => 0.63060000
    [type] => buy
    [price] => 0.035427
)

2019-03-06 20:22:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:22 - cex place new buy order: eth_btc 0.035432 0.63051 [8372607115] margin:0.54752765861368]Array
(
    [complete] => 
    [id] => 8372607115
    [time] => 1551900141708
    [pending] => 0.63051000
    [amount] => 0.63051000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 20:22:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:32 - cex place new buy order: eth_btc 0.035434 0.63048 [8372607800] margin:0.56160749562566]Array
(
    [complete] => 
    [id] => 8372607800
    [time] => 1551900152131
    [pending] => 0.63048000
    [amount] => 0.63048000
    [type] => buy
    [price] => 0.035434
)

2019-03-06 20:22:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:41 - cex place new buy order: eth_btc 0.035436 0.63044 [8372608223] margin:0.55310983180945]Array
(
    [complete] => 
    [id] => 8372608223
    [time] => 1551900161498
    [pending] => 0.63044000
    [amount] => 0.63044000
    [type] => buy
    [price] => 0.035436
)

2019-03-06 20:22:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:50 - cex place new buy order: eth_btc 0.035439 0.63039 [8372608680] margin:0.54177600948109]Array
(
    [complete] => 
    [id] => 8372608680
    [time] => 1551900169638
    [pending] => 0.63039000
    [amount] => 0.63039000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 20:22:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:22:58 - cex place new buy order: eth_btc 0.035441 0.63035 [8372609231] margin:0.51070793713497]Array
(
    [complete] => 
    [id] => 8372609231
    [time] => 1551900178457
    [pending] => 0.63035000
    [amount] => 0.63035000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 20:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:05 - cex place new buy order: eth_btc 0.035443 0.63032 [8372609877] margin:0.50785768699038]Array
(
    [complete] => 
    [id] => 8372609877
    [time] => 1551900184960
    [pending] => 0.63032000
    [amount] => 0.63032000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 20:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:16 - cex place new buy order: eth_btc 0.035445 0.63028 [8372610693] margin:0.50500775849909]Array
(
    [complete] => 
    [id] => 8372610693
    [time] => 1551900195664
    [pending] => 0.63028000
    [amount] => 0.63028000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:23:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:27 - cex place new buy order: eth_btc 0.035447 0.63024 [8372611643] margin:0.49933703839535]Array
(
    [complete] => 
    [id] => 8372611643
    [time] => 1551900206791
    [pending] => 0.63024000
    [amount] => 0.63024000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:23:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:38 - cex place new buy order: eth_btc 0.03545 0.63019 [8372612595] margin:0.49647390691112]Array
(
    [complete] => 
    [id] => 8372612595
    [time] => 1551900217840
    [pending] => 0.63019000
    [amount] => 0.63019000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 20:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:47 - cex place new buy order: eth_btc 0.035454 0.63012 [8372613335] margin:0.48231511254018]Array
(
    [complete] => 
    [id] => 8372613335
    [time] => 1551900227283
    [pending] => 0.63012000
    [amount] => 0.63012000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 20:23:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:23:56 - cex place new buy order: eth_btc 0.035456 0.63008 [8372613933] margin:0.47382671480145]Array
(
    [complete] => 
    [id] => 8372613933
    [time] => 1551900236225
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 20:24:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:12 - cex place new buy order: eth_btc 0.035458 0.63005 [8372615292] margin:0.46251903660668]Array
(
    [complete] => 
    [id] => 8372615292
    [time] => 1551900252407
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 20:24:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:22 - cex place new buy order: eth_btc 0.035461 0.63 [8372616301] margin:0.45401990919602]Array
(
    [complete] => 
    [id] => 8372616301
    [time] => 1551900261528
    [pending] => 0.63000000
    [amount] => 0.63000000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 20:24:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:31 - cex place new buy order: eth_btc 0.035463 0.62996 [8372616910] margin:0.46809350590757]Array
(
    [complete] => 
    [id] => 8372616910
    [time] => 1551900271039
    [pending] => 0.62996000
    [amount] => 0.62996000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 20:24:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:40 - cex place new buy order: eth_btc 0.035465 0.62992 [8372617618] margin:0.4511490201607]Array
(
    [complete] => 
    [id] => 8372617618
    [time] => 1551900279650
    [pending] => 0.62992000
    [amount] => 0.62992000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 20:24:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:50 - cex place new buy order: eth_btc 0.035467 0.62989 [8372618351] margin:0.44548453491977]Array
(
    [complete] => 
    [id] => 8372618351
    [time] => 1551900289693
    [pending] => 0.62989000
    [amount] => 0.62989000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 20:24:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:24:58 - cex place new buy order: eth_btc 0.035469 0.62985 [8372618954] margin:0.45109814203952]Array
(
    [complete] => 
    [id] => 8372618954
    [time] => 1551900298320
    [pending] => 0.62985000
    [amount] => 0.62985000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 20:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:25:05 - cex place new buy order: eth_btc 0.035471 0.62982 [8372619536] margin:0.44543429844097]Array
(
    [complete] => 
    [id] => 8372619536
    [time] => 1551900305262
    [pending] => 0.62982000
    [amount] => 0.62982000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 20:25:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:25:16 - cex place new buy order: eth_btc 0.035473 0.62978 [8372620201] margin:0.43131395709413]Array
(
    [complete] => 
    [id] => 8372620201
    [time] => 1551900315650
    [pending] => 0.62978000
    [amount] => 0.62978000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 20:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:25:25 - cex place new buy order: eth_btc 0.035475 0.62975 [8372621037] margin:0.4228329809725]Array
(
    [complete] => 
    [id] => 8372621037
    [time] => 1551900325352
    [pending] => 0.62975000
    [amount] => 0.62975000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 20:25:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:25:39 - cex place new buy order: eth_btc 0.035477 0.62971 [8372622019] margin:0.42844659920511]Array
(
    [complete] => 
    [id] => 8372622019
    [time] => 1551900338816
    [pending] => 0.62971000
    [amount] => 0.62971000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 20:25:47 - cex delete buy orders: eth_btc[move]
2019-03-06 20:25:49 - cex place new buy order: eth_btc 0.035476 0.62969 [8372622747] margin:0.44534641186087]Array
(
    [complete] => 
    [id] => 8372622747
    [time] => 1551900349350
    [pending] => 0.62969000
    [amount] => 0.62969000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 20:25:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:00 - cex place new buy order: eth_btc 0.035478 0.62969 [8372623534] margin:0.45943965274253]Array
(
    [complete] => 
    [id] => 8372623534
    [time] => 1551900360032
    [pending] => 0.62969000
    [amount] => 0.62969000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 20:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:04 - cex place new buy order: eth_btc 0.03548 0.62966 [8372623947] margin:0.45377677564826]Array
(
    [complete] => 
    [id] => 8372623947
    [time] => 1551900364426
    [pending] => 0.62966000
    [amount] => 0.62966000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 20:26:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:15 - cex place new buy order: eth_btc 0.035482 0.62962 [8372624827] margin:0.45656952821149]Array
(
    [complete] => 
    [id] => 8372624827
    [time] => 1551900375233
    [pending] => 0.62962000
    [amount] => 0.62962000
    [type] => buy
    [price] => 0.035482
)

2019-03-06 20:26:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:24 - cex place new buy order: eth_btc 0.035484 0.62959 [8372625478] margin:0.44808927967535]Array
(
    [complete] => 
    [id] => 8372625478
    [time] => 1551900383750
    [pending] => 0.62959000
    [amount] => 0.62959000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 20:26:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:35 - cex place new buy order: eth_btc 0.035486 0.62955 [8372626253] margin:0.43960998703714]Array
(
    [complete] => 
    [id] => 8372626253
    [time] => 1551900394537
    [pending] => 0.62955000
    [amount] => 0.62955000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 20:26:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:46 - cex place new buy order: eth_btc 0.035488 0.62952 [8372626996] margin:0.45367448151488]Array
(
    [complete] => 
    [id] => 8372626996
    [time] => 1551900405649
    [pending] => 0.62952000
    [amount] => 0.62952000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 20:26:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:26:55 - cex place new buy order: eth_btc 0.03549 0.62948 [8372627824] margin:0.4254719639335]Array
(
    [complete] => 
    [id] => 8372627824
    [time] => 1551900414628
    [pending] => 0.62948000
    [amount] => 0.62948000
    [type] => buy
    [price] => 0.03549
)

2019-03-06 20:27:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:06 - cex place new buy order: eth_btc 0.035493 0.62943 [8372628910] margin:0.41134871664834]Array
(
    [complete] => 
    [id] => 8372628910
    [time] => 1551900426241
    [pending] => 0.62943000
    [amount] => 0.62943000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 20:27:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:19 - cex place new buy order: eth_btc 0.035495 0.62939 [8372630264] margin:0.38596985490913]Array
(
    [complete] => 
    [id] => 8372630264
    [time] => 1551900439275
    [pending] => 0.62939000
    [amount] => 0.62939000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 20:27:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:30 - cex place new buy order: eth_btc 0.035497 0.62936 [8372631656] margin:0.37467955038455]Array
(
    [complete] => 
    [id] => 8372631656
    [time] => 1551900449661
    [pending] => 0.62936000
    [amount] => 0.62936000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 20:27:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:40 - cex place new buy order: eth_btc 0.035499 0.62932 [8372632808] margin:0.35493957576269]Array
(
    [complete] => 
    [id] => 8372632808
    [time] => 1551900459533
    [pending] => 0.62932000
    [amount] => 0.62932000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 20:27:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:48 - cex place new buy order: eth_btc 0.035501 0.62929 [8372633545] margin:0.34646911354612]Array
(
    [complete] => 
    [id] => 8372633545
    [time] => 1551900468198
    [pending] => 0.62929000
    [amount] => 0.62929000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 20:27:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:27:56 - cex place new buy order: eth_btc 0.035503 0.62925 [8372634137] margin:0.36334957609214]Array
(
    [complete] => 
    [id] => 8372634137
    [time] => 1551900476245
    [pending] => 0.62925000
    [amount] => 0.62925000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 20:28:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:06 - cex place new buy order: eth_btc 0.035505 0.62921 [8372634908] margin:0.33798056611742]Array
(
    [complete] => 
    [id] => 8372634908
    [time] => 1551900486496
    [pending] => 0.62921000
    [amount] => 0.62921000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 20:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:16 - cex place new buy order: eth_btc 0.035507 0.62918 [8372635862] margin:0.33232883656742]Array
(
    [complete] => 
    [id] => 8372635862
    [time] => 1551900496016
    [pending] => 0.62918000
    [amount] => 0.62918000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 20:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:26 - cex place new buy order: eth_btc 0.035509 0.62914 [8372636873] margin:0.32386155622519]Array
(
    [complete] => 
    [id] => 8372636873
    [time] => 1551900505635
    [pending] => 0.62914000
    [amount] => 0.62914000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 20:28:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:35 - cex place new buy order: eth_btc 0.035511 0.62911 [8372637731] margin:0.3182112584833]Array
(
    [complete] => 
    [id] => 8372637731
    [time] => 1551900515424
    [pending] => 0.62911000
    [amount] => 0.62911000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 20:28:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:46 - cex place new buy order: eth_btc 0.035513 0.62907 [8372638424] margin:0.29285050544872]Array
(
    [complete] => 
    [id] => 8372638424
    [time] => 1551900525917
    [pending] => 0.62907000
    [amount] => 0.62907000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 20:28:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:28:57 - cex place new buy order: eth_btc 0.035515 0.62904 [8372638969] margin:0.29001830212585]Array
(
    [complete] => 
    [id] => 8372638969
    [time] => 1551900537119
    [pending] => 0.62904000
    [amount] => 0.62904000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 20:29:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:29:06 - cex place new buy order: eth_btc 0.035517 0.629 [8372639828] margin:0.28437086465636]Array
(
    [complete] => 
    [id] => 8372639828
    [time] => 1551900545900
    [pending] => 0.62900000
    [amount] => 0.62900000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 20:29:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:29:14 - cex place new buy order: eth_btc 0.035519 0.62897 [8372640727] margin:0.27872406317744]Array
(
    [complete] => 
    [id] => 8372640727
    [time] => 1551900554486
    [pending] => 0.62897000
    [amount] => 0.62897000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 20:29:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:29:26 - cex place new buy order: eth_btc 0.035522 0.62891 [8372641597] margin:0.27588536681493]Array
(
    [complete] => 
    [id] => 8372641597
    [time] => 1551900566259
    [pending] => 0.62891000
    [amount] => 0.62891000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 20:29:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:29:35 - cex place new buy order: eth_btc 0.035524 0.62888 [8372642219] margin:0.2702398378561]Array
(
    [complete] => 
    [id] => 8372642219
    [time] => 1551900575385
    [pending] => 0.62888000
    [amount] => 0.62888000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 20:29:44 - cex delete buy orders: eth_btc[move]
2019-03-06 20:29:45 - cex place new buy order: eth_btc 0.035522 0.62886 [8372642918] margin:0.26178747361012]Array
(
    [complete] => 
    [id] => 8372642918
    [time] => 1551900585029
    [pending] => 0.62886000
    [amount] => 0.62886000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 20:29:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:29:54 - cex place new buy order: eth_btc 0.035524 0.62888 [8372643664] margin:0.2589798446121]Array
(
    [complete] => 
    [id] => 8372643664
    [time] => 1551900594257
    [pending] => 0.62888000
    [amount] => 0.62888000
    [type] => buy
    [price] => 0.035524
)

2019-03-06 20:30:04 - cex delete buy orders: eth_btc[move]
2019-03-06 20:30:06 - cex place new buy order: eth_btc 0.035522 0.62886 [8372644761] margin:0.2646023926812]Array
(
    [complete] => 
    [id] => 8372644761
    [time] => 1551900605674
    [pending] => 0.62886000
    [amount] => 0.62886000
    [type] => buy
    [price] => 0.035522
)

2019-03-06 20:30:14 - cex delete buy orders: eth_btc[move]
2019-03-06 20:30:15 - cex place new buy order: eth_btc 0.035486 0.6289 [8372645745] margin:0.25054190242941]Array
(
    [complete] => 
    [id] => 8372645745
    [time] => 1551900615181
    [pending] => 0.62890000
    [amount] => 0.62890000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 20:30:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:30:25 - cex place new buy order: eth_btc 0.035488 0.62952 [8372646701] margin:0.3635031559964]Array
(
    [complete] => 
    [id] => 8372646701
    [time] => 1551900625343
    [pending] => 0.62952000
    [amount] => 0.62952000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 20:30:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:30:34 - cex place new buy order: eth_btc 0.03549 0.62948 [8372647575] margin:0.36066497604959]Array
(
    [complete] => 
    [id] => 8372647575
    [time] => 1551900633954
    [pending] => 0.62948000
    [amount] => 0.62948000
    [type] => buy
    [price] => 0.03549
)

2019-03-06 20:30:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:30:43 - cex place new buy order: eth_btc 0.035492 0.62945 [8372648425] margin:0.35219204327737]Array
(
    [complete] => 
    [id] => 8372648425
    [time] => 1551900642689
    [pending] => 0.62945000
    [amount] => 0.62945000
    [type] => buy
    [price] => 0.035492
)

2019-03-06 20:30:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:30:54 - cex place new buy order: eth_btc 0.035494 0.62941 [8372649340] margin:0.34935482053304]Array
(
    [complete] => 
    [id] => 8372649340
    [time] => 1551900653560
    [pending] => 0.62941000
    [amount] => 0.62941000
    [type] => buy
    [price] => 0.035494
)

2019-03-06 20:31:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:31:04 - cex place new buy order: eth_btc 0.035496 0.62937 [8372650351] margin:0.37469010592743]Array
(
    [complete] => 
    [id] => 8372650351
    [time] => 1551900664078
    [pending] => 0.62937000
    [amount] => 0.62937000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 20:31:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:31:17 - cex place new buy order: eth_btc 0.035498 0.62934 [8372651412] margin:0.3634007549721]Array
(
    [complete] => 
    [id] => 8372651412
    [time] => 1551900676532
    [pending] => 0.62934000
    [amount] => 0.62934000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 20:31:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:31:29 - cex place new buy order: eth_btc 0.0355 0.6293 [8372652657] margin:0.38309859154928]Array
(
    [complete] => 
    [id] => 8372652657
    [time] => 1551900689003
    [pending] => 0.62930000
    [amount] => 0.62930000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 20:31:38 - cex delete buy orders: eth_btc[move]
2019-03-06 20:31:39 - cex place new buy order: eth_btc 0.035486 0.62929 [8372653600] margin:0.39717191065041]Array
(
    [complete] => 
    [id] => 8372653600
    [time] => 1551900699313
    [pending] => 0.62929000
    [amount] => 0.62929000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 20:31:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:31:51 - cex place new buy order: eth_btc 0.035488 0.62952 [8372654665] margin:0.35223174030659]Array
(
    [complete] => 
    [id] => 8372654665
    [time] => 1551900711291
    [pending] => 0.62952000
    [amount] => 0.62952000
    [type] => buy
    [price] => 0.035488
)

2019-03-06 20:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:32:05 - cex place new buy order: eth_btc 0.03549 0.62948 [8372655900] margin:0.32967032967033]Array
(
    [complete] => 
    [id] => 8372655900
    [time] => 1551900725228
    [pending] => 0.62948000
    [amount] => 0.62948000
    [type] => buy
    [price] => 0.03549
)

2019-03-06 20:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:32:16 - cex place new buy order: eth_btc 0.035492 0.62945 [8372656964] margin:0.34373943423869]Array
(
    [complete] => 
    [id] => 8372656964
    [time] => 1551900735659
    [pending] => 0.62945000
    [amount] => 0.62945000
    [type] => buy
    [price] => 0.035492
)

2019-03-06 20:32:25 - cex delete buy orders: eth_btc[move]
2019-03-06 20:32:27 - cex place new buy order: eth_btc 0.035445 0.62943 [8372657903] margin:0.36063449130814]Array
(
    [complete] => 
    [id] => 8372657903
    [time] => 1551900747011
    [pending] => 0.62943000
    [amount] => 0.62943000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:32:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:32:38 - cex place new buy order: eth_btc 0.035493 0.62943 [8372658847] margin:0.34091229256472]Array
(
    [complete] => 
    [id] => 8372658847
    [time] => 1551900758284
    [pending] => 0.62943000
    [amount] => 0.62943000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 20:32:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:32:50 - cex place new buy order: eth_btc 0.035496 0.62937 [8372659710] margin:0.32679738562091]Array
(
    [complete] => 
    [id] => 8372659710
    [time] => 1551900769945
    [pending] => 0.62937000
    [amount] => 0.62937000
    [type] => buy
    [price] => 0.035496
)

2019-03-06 20:32:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:32:59 - cex place new buy order: eth_btc 0.035498 0.62934 [8372660395] margin:0.32114485323116]Array
(
    [complete] => 
    [id] => 8372660395
    [time] => 1551900779428
    [pending] => 0.62934000
    [amount] => 0.62934000
    [type] => buy
    [price] => 0.035498
)

2019-03-06 20:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:33:05 - cex place new buy order: eth_btc 0.0355 0.00537 [] margin:0.30422535211267]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 20:33:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:33:15 - cex place new buy order: eth_btc 0.035501 0.62929 [8372661555] margin:0.28449902819641]Array
(
    [complete] => 
    [id] => 8372661555
    [time] => 1551900795207
    [pending] => 0.62929000
    [amount] => 0.62929000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 20:33:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:33:26 - cex place new buy order: eth_btc 0.035503 0.62925 [8372662325] margin:0.29011632819762]Array
(
    [complete] => 
    [id] => 8372662325
    [time] => 1551900805697
    [pending] => 0.62925000
    [amount] => 0.62925000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 20:33:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:33:35 - cex place new buy order: eth_btc 0.035505 0.62921 [8372662862] margin:0.2985495000704]Array
(
    [complete] => 
    [id] => 8372662862
    [time] => 1551900815472
    [pending] => 0.62921000
    [amount] => 0.62921000
    [type] => buy
    [price] => 0.035505
)

2019-03-06 20:33:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:33:48 - cex place new buy order: eth_btc 0.035507 0.62918 [8372663712] margin:0.25910383867969]Array
(
    [complete] => 
    [id] => 8372663712
    [time] => 1551900827651
    [pending] => 0.62918000
    [amount] => 0.62918000
    [type] => buy
    [price] => 0.035507
)

2019-03-06 20:33:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:00 - cex place new buy order: eth_btc 0.035509 0.62914 [8372664593] margin:0.25345687008926]Array
(
    [complete] => 
    [id] => 8372664593
    [time] => 1551900839973
    [pending] => 0.62914000
    [amount] => 0.62914000
    [type] => buy
    [price] => 0.035509
)

2019-03-06 20:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:16 - cex place new buy order: eth_btc 0.035511 0.62911 [8372665820] margin:0.2872349412858]Array
(
    [complete] => 
    [id] => 8372665820
    [time] => 1551900855876
    [pending] => 0.62911000
    [amount] => 0.62911000
    [type] => buy
    [price] => 0.035511
)

2019-03-06 20:34:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:29 - cex place new buy order: eth_btc 0.035513 0.62907 [8372666748] margin:0.30411398642749]Array
(
    [complete] => 
    [id] => 8372666748
    [time] => 1551900868705
    [pending] => 0.62907000
    [amount] => 0.62907000
    [type] => buy
    [price] => 0.035513
)

2019-03-06 20:34:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:36 - cex place new buy order: eth_btc 0.035515 0.62904 [8372667413] margin:0.29001830212585]Array
(
    [complete] => 
    [id] => 8372667413
    [time] => 1551900875732
    [pending] => 0.62904000
    [amount] => 0.62904000
    [type] => buy
    [price] => 0.035515
)

2019-03-06 20:34:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:44 - cex place new buy order: eth_btc 0.035517 0.629 [8372667867] margin:0.29281752400259]Array
(
    [complete] => 
    [id] => 8372667867
    [time] => 1551900883770
    [pending] => 0.62900000
    [amount] => 0.62900000
    [type] => buy
    [price] => 0.035517
)

2019-03-06 20:34:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:34:54 - cex place new buy order: eth_btc 0.035519 0.62897 [8372668356] margin:0.2759086685999]Array
(
    [complete] => 
    [id] => 8372668356
    [time] => 1551900894087
    [pending] => 0.62897000
    [amount] => 0.62897000
    [type] => buy
    [price] => 0.035519
)

2019-03-06 20:35:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:04 - cex place new buy order: eth_btc 0.035521 0.62893 [8372669137] margin:0.27589313363925]Array
(
    [complete] => 
    [id] => 8372669137
    [time] => 1551900904479
    [pending] => 0.62893000
    [amount] => 0.62893000
    [type] => buy
    [price] => 0.035521
)

2019-03-06 20:35:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:14 - cex place new buy order: eth_btc 0.035523 0.6289 [8372670063] margin:0.26180221265097]Array
(
    [complete] => 
    [id] => 8372670063
    [time] => 1551900914107
    [pending] => 0.62890000
    [amount] => 0.62890000
    [type] => buy
    [price] => 0.035523
)

2019-03-06 20:35:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:24 - cex place new buy order: eth_btc 0.035525 0.62886 [8372670836] margin:0.25897255453906]Array
(
    [complete] => 
    [id] => 8372670836
    [time] => 1551900923643
    [pending] => 0.62886000
    [amount] => 0.62886000
    [type] => buy
    [price] => 0.035525
)

2019-03-06 20:35:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:34 - cex place new buy order: eth_btc 0.035527 0.62882 [8372671793] margin:0.25332845441495]Array
(
    [complete] => 
    [id] => 8372671793
    [time] => 1551900934060
    [pending] => 0.62882000
    [amount] => 0.62882000
    [type] => buy
    [price] => 0.035527
)

2019-03-06 20:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:45 - cex place new buy order: eth_btc 0.035529 0.62879 [8372672720] margin:0.25612879619465]Array
(
    [complete] => 
    [id] => 8372672720
    [time] => 1551900945056
    [pending] => 0.62879000
    [amount] => 0.62879000
    [type] => buy
    [price] => 0.035529
)

2019-03-06 20:35:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:35:56 - cex place new buy order: eth_btc 0.035531 0.62875 [8372673601] margin:0.23922771664182]Array
(
    [complete] => 
    [id] => 8372673601
    [time] => 1551900956102
    [pending] => 0.62875000
    [amount] => 0.62875000
    [type] => buy
    [price] => 0.035531
)

2019-03-06 20:36:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:36:05 - cex place new buy order: eth_btc 0.035533 0.62872 [8372674426] margin:0.23358568091634]Array
(
    [complete] => 
    [id] => 8372674426
    [time] => 1551900965333
    [pending] => 0.62872000
    [amount] => 0.62872000
    [type] => buy
    [price] => 0.035533
)

2019-03-06 20:36:13 - cex delete buy orders: eth_btc[move]
2019-03-06 20:36:14 - cex place new buy order: eth_btc 0.035445 0.6287 [8372675314] margin:0.23357910733381]Array
(
    [complete] => 
    [id] => 8372675314
    [time] => 1551900974318
    [pending] => 0.62870000
    [amount] => 0.62870000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:36:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:36:23 - cex place new buy order: eth_btc 0.035534 0.6287 [8372676136] margin:0.22513648899645]Array
(
    [complete] => 
    [id] => 8372676136
    [time] => 1551900983063
    [pending] => 0.62870000
    [amount] => 0.62870000
    [type] => buy
    [price] => 0.035534
)

2019-03-06 20:36:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:36:52 - cex place new buy order: eth_btc 0.035536 0.62867 [8372678423] margin:0.21668167492122]Array
(
    [complete] => 
    [id] => 8372678423
    [time] => 1551901012415
    [pending] => 0.62867000
    [amount] => 0.62867000
    [type] => buy
    [price] => 0.035536
)

2019-03-06 20:37:03 - cex delete buy orders: eth_btc[move]
2019-03-06 20:37:06 - cex place new buy order: eth_btc 0.035445 0.62865 [8372679252] margin:0.2026057348679]Array
(
    [complete] => 
    [id] => 8372679252
    [time] => 1551901025881
    [pending] => 0.62865000
    [amount] => 0.62865000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:37:15 - cex delete buy orders: eth_btc[move]
2019-03-06 20:37:17 - cex place new buy order: eth_btc 0.035447 0.62865 [8372679927] margin:0.19979176632805]Array
(
    [complete] => 
    [id] => 8372679927
    [time] => 1551901036719
    [pending] => 0.62865000
    [amount] => 0.62865000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:37:27 - cex delete buy orders: eth_btc[move]
2019-03-06 20:37:28 - cex place new buy order: eth_btc 0.035448 0.62865 [8372680914] margin:0.19979176632805]Array
(
    [complete] => 
    [id] => 8372680914
    [time] => 1551901048137
    [pending] => 0.62865000
    [amount] => 0.62865000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 20:37:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:37:43 - cex place new buy order: eth_btc 0.03545 0.63019 [8372682100] margin:0.42595204513398]Array
(
    [complete] => 
    [id] => 8372682100
    [time] => 1551901063186
    [pending] => 0.63019000
    [amount] => 0.63019000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 20:37:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:37:54 - cex place new buy order: eth_btc 0.035452 0.63016 [8372682885] margin:0.43721087667832]Array
(
    [complete] => 
    [id] => 8372682885
    [time] => 1551901073632
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 20:38:04 - cex delete buy orders: eth_btc[move]
2019-03-06 20:38:06 - cex place new buy order: eth_btc 0.03545 0.63014 [8372683694] margin:0.42309536569545]Array
(
    [complete] => 
    [id] => 8372683694
    [time] => 1551901086249
    [pending] => 0.63014000
    [amount] => 0.63014000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 20:38:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:38:15 - cex place new buy order: eth_btc 0.035452 0.63016 [8372684360] margin:0.41182443867762]Array
(
    [complete] => 
    [id] => 8372684360
    [time] => 1551901095431
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 20:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:38:27 - cex place new buy order: eth_btc 0.035456 0.63008 [8372685346] margin:0.40895758122743]Array
(
    [complete] => 
    [id] => 8372685346
    [time] => 1551901107495
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 20:38:37 - cex delete buy orders: eth_btc[move]
2019-03-06 20:38:38 - cex place new buy order: eth_btc 0.035455 0.63007 [8372686225] margin:0.40048509462165]Array
(
    [complete] => 
    [id] => 8372686225
    [time] => 1551901118256
    [pending] => 0.63007000
    [amount] => 0.63007000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 20:39:03 - cex delete buy orders: eth_btc[move]
2019-03-06 20:39:04 - cex place new buy order: eth_btc 0.035455 0.63008 [8372688094] margin:0.41177797833936]Array
(
    [complete] => 
    [id] => 8372688094
    [time] => 1551901144248
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 20:39:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:39:19 - cex place new buy order: eth_btc 0.035457 0.63007 [8372689099] margin:0.4033054121894]Array
(
    [complete] => 
    [id] => 8372689099
    [time] => 1551901159456
    [pending] => 0.63007000
    [amount] => 0.63007000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 20:39:29 - cex delete buy orders: eth_btc[move]
2019-03-06 20:39:31 - cex place new buy order: eth_btc 0.035455 0.63005 [8372689906] margin:0.39765356196062]Array
(
    [complete] => 
    [id] => 8372689906
    [time] => 1551901170556
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 20:39:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:39:42 - cex place new buy order: eth_btc 0.035458 0.63005 [8372690626] margin:0.39765356196062]Array
(
    [complete] => 
    [id] => 8372690626
    [time] => 1551901182108
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 20:39:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:39:53 - cex place new buy order: eth_btc 0.03546 0.63001 [8372691425] margin:0.38071065989849]Array
(
    [complete] => 
    [id] => 8372691425
    [time] => 1551901192915
    [pending] => 0.63001000
    [amount] => 0.63001000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 20:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:40:06 - cex place new buy order: eth_btc 0.035462 0.62998 [8372692616] margin:0.37504934859851]Array
(
    [complete] => 
    [id] => 8372692616
    [time] => 1551901205691
    [pending] => 0.62998000
    [amount] => 0.62998000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 20:40:14 - cex delete buy orders: eth_btc[move]
2019-03-06 20:40:15 - cex place new buy order: eth_btc 0.035461 0.62996 [8372693387] margin:0.36375941121731]Array
(
    [complete] => 
    [id] => 8372693387
    [time] => 1551901214929
    [pending] => 0.62996000
    [amount] => 0.62996000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 20:40:41 - cex delete buy orders: eth_btc[move]
2019-03-06 20:40:42 - cex place new buy order: eth_btc 0.035457 0.62998 [8372695495] margin:0.3637696689414]Array
(
    [complete] => 
    [id] => 8372695495
    [time] => 1551901242484
    [pending] => 0.62998000
    [amount] => 0.62998000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 20:40:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:40:57 - cex place new buy order: eth_btc 0.035464 0.62994 [8372696640] margin:0.35528987141888]Array
(
    [complete] => 
    [id] => 8372696640
    [time] => 1551901256886
    [pending] => 0.62994000
    [amount] => 0.62994000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 20:41:04 - cex delete buy orders: eth_btc[move]
2019-03-06 20:41:05 - cex place new buy order: eth_btc 0.035464 0.62992 [8372697400] margin:0.36091921612857]Array
(
    [complete] => 
    [id] => 8372697400
    [time] => 1551901265091
    [pending] => 0.62992000
    [amount] => 0.62992000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 20:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:41:26 - cex place new buy order: eth_btc 0.035466 0.62991 [8372699394] margin:0.36654824338802]Array
(
    [complete] => 
    [id] => 8372699394
    [time] => 1551901285780
    [pending] => 0.62991000
    [amount] => 0.62991000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 20:41:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:41:39 - cex place new buy order: eth_btc 0.035468 0.62987 [8372700530] margin:0.34961091688281]Array
(
    [complete] => 
    [id] => 8372700530
    [time] => 1551901298655
    [pending] => 0.62987000
    [amount] => 0.62987000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 20:41:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:41:51 - cex place new buy order: eth_btc 0.03547 0.62984 [8372701590] margin:0.29602480969835]Array
(
    [complete] => 
    [id] => 8372701590
    [time] => 1551901311120
    [pending] => 0.62984000
    [amount] => 0.62984000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 20:42:04 - cex delete buy orders: eth_btc[move]
2019-03-06 20:42:05 - cex place new buy order: eth_btc 0.035466 0.62982 [8372702919] margin:0.31575089509739]Array
(
    [complete] => 
    [id] => 8372702919
    [time] => 1551901324752
    [pending] => 0.62982000
    [amount] => 0.62982000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 20:42:14 - cex delete buy orders: eth_btc[move]
2019-03-06 20:42:16 - cex place new buy order: eth_btc 0.035445 0.62989 [8372704005] margin:0.34116220712213]Array
(
    [complete] => 
    [id] => 8372704005
    [time] => 1551901335687
    [pending] => 0.62989000
    [amount] => 0.62989000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:42:28 - cex place new buy order: eth_btc 0.035469 0.62985 [8372705160] margin:0.31012997265216]Array
(
    [complete] => 
    [id] => 8372705160
    [time] => 1551901348227
    [pending] => 0.62985000
    [amount] => 0.62985000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 20:42:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:42:51 - cex place new buy order: eth_btc 0.035471 0.62982 [8372706887] margin:0.31011248625639]Array
(
    [complete] => 
    [id] => 8372706887
    [time] => 1551901371013
    [pending] => 0.62982000
    [amount] => 0.62982000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 20:43:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:43:01 - cex place new buy order: eth_btc 0.035473 0.62978 [8372707623] margin:0.29881881994758]Array
(
    [complete] => 
    [id] => 8372707623
    [time] => 1551901380820
    [pending] => 0.62978000
    [amount] => 0.62978000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 20:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:43:05 - cex place new buy order: eth_btc 0.035475 0.62975 [8372707983] margin:0.29034531360113]Array
(
    [complete] => 
    [id] => 8372707983
    [time] => 1551901384927
    [pending] => 0.62975000
    [amount] => 0.62975000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 20:43:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:43:15 - cex place new buy order: eth_btc 0.035477 0.62971 [8372708638] margin:0.28469149026129]Array
(
    [complete] => 
    [id] => 8372708638
    [time] => 1551901395088
    [pending] => 0.62971000
    [amount] => 0.62971000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 20:43:24 - cex delete buy orders: eth_btc[move]
2019-03-06 20:43:26 - cex place new buy order: eth_btc 0.035474 0.62969 [8372709417] margin:0.28186481763346]Array
(
    [complete] => 
    [id] => 8372709417
    [time] => 1551901406053
    [pending] => 0.62969000
    [amount] => 0.62969000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 20:43:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:43:42 - cex place new buy order: eth_btc 0.035477 0.62971 [8372710399] margin:0.31569749415115]Array
(
    [complete] => 
    [id] => 8372710399
    [time] => 1551901421667
    [pending] => 0.62971000
    [amount] => 0.62971000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 20:43:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:43:53 - cex place new buy order: eth_btc 0.035479 0.62968 [8372711148] margin:0.31004256038782]Array
(
    [complete] => 
    [id] => 8372711148
    [time] => 1551901433082
    [pending] => 0.62968000
    [amount] => 0.62968000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 20:44:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:44:12 - cex place new buy order: eth_btc 0.035481 0.62964 [8372712414] margin:0.28465939516926]Array
(
    [complete] => 
    [id] => 8372712414
    [time] => 1551901452303
    [pending] => 0.62964000
    [amount] => 0.62964000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 20:44:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:44:24 - cex place new buy order: eth_btc 0.035483 0.6296 [8372713418] margin:0.28464335033678]Array
(
    [complete] => 
    [id] => 8372713418
    [time] => 1551901463639
    [pending] => 0.62960000
    [amount] => 0.62960000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 20:44:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:44:34 - cex place new buy order: eth_btc 0.035485 0.62957 [8372714222] margin:0.26771875440326]Array
(
    [complete] => 
    [id] => 8372714222
    [time] => 1551901473865
    [pending] => 0.62957000
    [amount] => 0.62957000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 20:44:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:44:43 - cex place new buy order: eth_btc 0.035487 0.62953 [8372715099] margin:0.25924986614818]Array
(
    [complete] => 
    [id] => 8372715099
    [time] => 1551901483055
    [pending] => 0.62953000
    [amount] => 0.62953000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 20:44:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:44:52 - cex place new buy order: eth_btc 0.035489 0.6295 [8372715714] margin:0.25359970695145]Array
(
    [complete] => 
    [id] => 8372715714
    [time] => 1551901492005
    [pending] => 0.62950000
    [amount] => 0.62950000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 20:45:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:45:02 - cex place new buy order: eth_btc 0.035491 0.62946 [8372716613] margin:0.23386210588601]Array
(
    [complete] => 
    [id] => 8372716613
    [time] => 1551901502467
    [pending] => 0.62946000
    [amount] => 0.62946000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 20:45:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:45:11 - cex place new buy order: eth_btc 0.035493 0.62943 [8372717124] margin:0.22821401403093]Array
(
    [complete] => 
    [id] => 8372717124
    [time] => 1551901511006
    [pending] => 0.62943000
    [amount] => 0.62943000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 20:45:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:45:22 - cex place new buy order: eth_btc 0.035495 0.62939 [8372718060] margin:0.22538385688127]Array
(
    [complete] => 
    [id] => 8372718060
    [time] => 1551901521966
    [pending] => 0.62939000
    [amount] => 0.62939000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 20:45:30 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:45:41 - cex place new buy order: eth_btc 0.035495 0.6294 [8372719431]Array
(
    [complete] => 
    [id] => 8372719431
    [time] => 1551901540941
    [pending] => 0.62940000
    [amount] => 0.62940000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 20:45:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:45:55 - cex place new buy order: eth_btc 0.035497 0.62936 [8372720498] margin:0.21128546074316]Array
(
    [complete] => 
    [id] => 8372720498
    [time] => 1551901554977
    [pending] => 0.62936000
    [amount] => 0.62936000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 20:46:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:46:06 - cex place new buy order: eth_btc 0.035499 0.62932 [8372721287] margin:0.20563959548154]Array
(
    [complete] => 
    [id] => 8372721287
    [time] => 1551901566415
    [pending] => 0.62932000
    [amount] => 0.62932000
    [type] => buy
    [price] => 0.035499
)

2019-03-06 20:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:46:15 - cex place new buy order: eth_btc 0.035501 0.62929 [8372722262] margin:0.20562801047859]Array
(
    [complete] => 
    [id] => 8372722262
    [time] => 1551901575268
    [pending] => 0.62929000
    [amount] => 0.62929000
    [type] => buy
    [price] => 0.035501
)

2019-03-06 20:46:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:46:26 - cex place new buy order: eth_btc 0.035503 0.62925 [8372723238] margin:0.20843309016139]Array
(
    [complete] => 
    [id] => 8372723238
    [time] => 1551901586077
    [pending] => 0.62925000
    [amount] => 0.62925000
    [type] => buy
    [price] => 0.035503
)

2019-03-06 20:46:34 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:46:41 - cex place new buy order: eth_btc 0.0355 0.6293 [8372724260]Array
(
    [complete] => 
    [id] => 8372724260
    [time] => 1551901601076
    [pending] => 0.62930000
    [amount] => 0.62930000
    [type] => buy
    [price] => 0.0355
)

2019-03-06 20:46:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:46:49 - cex place new buy order: eth_btc 0.035502 0.62927 [8372724739] margin:0.20562221846658]Array
(
    [complete] => 
    [id] => 8372724739
    [time] => 1551901608570
    [pending] => 0.62927000
    [amount] => 0.62927000
    [type] => buy
    [price] => 0.035502
)

2019-03-06 20:46:58 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:47:42 - cex place new buy order: eth_btc 0.035445 0.6303 [8372729222]Array
(
    [complete] => 
    [id] => 8372729222
    [time] => 1551901662456
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:47:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:47:52 - cex place new buy order: eth_btc 0.035447 0.63024 [8372730182] margin:0.36392360425426]Array
(
    [complete] => 
    [id] => 8372730182
    [time] => 1551901671537
    [pending] => 0.63024000
    [amount] => 0.63024000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:48:03 - cex delete buy orders: eth_btc[move]
2019-03-06 20:48:05 - cex place new buy order: eth_btc 0.035446 0.63023 [8372731529] margin:0.37519747235388]Array
(
    [complete] => 
    [id] => 8372731529
    [time] => 1551901684535
    [pending] => 0.63023000
    [amount] => 0.63023000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:48:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:48:18 - cex place new buy order: eth_btc 0.035448 0.63023 [8372732648] margin:0.38930264048747]Array
(
    [complete] => 
    [id] => 8372732648
    [time] => 1551901697722
    [pending] => 0.63023000
    [amount] => 0.63023000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 20:48:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:48:31 - cex place new buy order: eth_btc 0.03545 0.63019 [8372734016] margin:0.361071932299]Array
(
    [complete] => 
    [id] => 8372734016
    [time] => 1551901710864
    [pending] => 0.63019000
    [amount] => 0.63019000
    [type] => buy
    [price] => 0.03545
)

2019-03-06 20:48:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:48:45 - cex place new buy order: eth_btc 0.035452 0.63016 [8372735361] margin:0.29617511000788]Array
(
    [complete] => 
    [id] => 8372735361
    [time] => 1551901724604
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035452
)

2019-03-06 20:48:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:48:57 - cex place new buy order: eth_btc 0.035454 0.63012 [8372736364] margin:0.27923506515486]Array
(
    [complete] => 
    [id] => 8372736364
    [time] => 1551901736603
    [pending] => 0.63012000
    [amount] => 0.63012000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 20:49:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:49:06 - cex place new buy order: eth_btc 0.035456 0.63008 [8372737025] margin:0.27639891696751]Array
(
    [complete] => 
    [id] => 8372737025
    [time] => 1551901745693
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 20:49:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:49:18 - cex place new buy order: eth_btc 0.035458 0.63005 [8372738195] margin:0.2679226126685]Array
(
    [complete] => 
    [id] => 8372738195
    [time] => 1551901757922
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 20:49:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:49:32 - cex place new buy order: eth_btc 0.03546 0.63001 [8372739548] margin:0.26508742244784]Array
(
    [complete] => 
    [id] => 8372739548
    [time] => 1551901772240
    [pending] => 0.63001000
    [amount] => 0.63001000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 20:49:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:49:46 - cex place new buy order: eth_btc 0.035462 0.62998 [8372740538] margin:0.27071231177034]Array
(
    [complete] => 
    [id] => 8372740538
    [time] => 1551901785770
    [pending] => 0.62998000
    [amount] => 0.62998000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 20:49:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:50:00 - cex place new buy order: eth_btc 0.035465 0.62992 [8372741427] margin:0.27068941209643]Array
(
    [complete] => 
    [id] => 8372741427
    [time] => 1551901799969
    [pending] => 0.62992000
    [amount] => 0.62992000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 20:50:04 - cex delete buy orders: eth_btc[move]
2019-03-06 20:50:07 - cex place new buy order: eth_btc 0.035465 0.62991 [8372741944] margin:0.25658377037161]Array
(
    [complete] => 
    [id] => 8372741944
    [time] => 1551901806776
    [pending] => 0.62991000
    [amount] => 0.62991000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 20:50:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:50:21 - cex place new buy order: eth_btc 0.035467 0.62989 [8372743154] margin:0.23402035695153]Array
(
    [complete] => 
    [id] => 8372743154
    [time] => 1551901820690
    [pending] => 0.62989000
    [amount] => 0.62989000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 20:50:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:50:32 - cex place new buy order: eth_btc 0.035469 0.62985 [8372744227] margin:0.21427161746876]Array
(
    [complete] => 
    [id] => 8372744227
    [time] => 1551901832443
    [pending] => 0.62985000
    [amount] => 0.62985000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 20:50:44 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:51:27 - cex place new buy order: eth_btc 0.035446 0.6303 [8372749258]Array
(
    [complete] => 
    [id] => 8372749258
    [time] => 1551901886639
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:51:38 - cex delete buy orders: eth_btc[move]
2019-03-06 20:51:39 - cex place new buy order: eth_btc 0.035447 0.63023 [8372750582] margin:0.19747235387046]Array
(
    [complete] => 
    [id] => 8372750582
    [time] => 1551901898963
    [pending] => 0.63023000
    [amount] => 0.63023000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:51:51 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:52:03 - cex place new buy order: eth_btc 0.035447 0.6302 []Array
(
    [error] => Nonce must be incremented
)

2019-03-06 20:52:05 - cex place new buy order: eth_btc 0.035447 0.6302 [8372752826]Array
(
    [complete] => 
    [id] => 8372752826
    [time] => 1551901924886
    [pending] => 0.63020000
    [amount] => 0.63020000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:52:23 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:52:39 - cex place new buy order: eth_btc 0.035447 0.6302 [8372755466]Array
(
    [complete] => 
    [id] => 8372755466
    [time] => 1551901958829
    [pending] => 0.63020000
    [amount] => 0.63020000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:52:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:52:56 - cex place new buy order: eth_btc 0.035447 0.6302 [8372756797]Array
(
    [complete] => 
    [id] => 8372756797
    [time] => 1551901975700
    [pending] => 0.63020000
    [amount] => 0.63020000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:53:05 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:53:13 - cex place new buy order: eth_btc 0.035447 0.6302 [8372758396]Array
(
    [complete] => 
    [id] => 8372758396
    [time] => 1551901993474
    [pending] => 0.63020000
    [amount] => 0.63020000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:53:23 - cex delete buy orders: eth_btc[move]
2019-03-06 20:53:24 - cex place new buy order: eth_btc 0.035448 0.63021 [8372759401] margin:0.19746678326611]Array
(
    [complete] => 
    [id] => 8372759401
    [time] => 1551902004332
    [pending] => 0.63021000
    [amount] => 0.63021000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 20:53:34 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:54:54 - cex place new buy order: eth_btc 0.035446 0.6303 [8372766703]Array
(
    [complete] => 
    [id] => 8372766703
    [time] => 1551902094402
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:55:03 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:55:19 - cex place new buy order: eth_btc 0.035446 0.6303 [8372768486]Array
(
    [complete] => 
    [id] => 8372768486
    [time] => 1551902119334
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:55:31 - cex delete buy orders: eth_btc [above margin]
2019-03-06 20:56:19 - cex place new buy order: eth_btc 0.035446 0.6303 [8372772482]Array
(
    [complete] => 
    [id] => 8372772482
    [time] => 1551902179334
    [pending] => 0.63030000
    [amount] => 0.63030000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 20:56:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:56:29 - cex place new buy order: eth_btc 0.035448 0.63023 [8372773227] margin:0.21439855563079]Array
(
    [complete] => 
    [id] => 8372773227
    [time] => 1551902189310
    [pending] => 0.63023000
    [amount] => 0.63023000
    [type] => buy
    [price] => 0.035448
)

2019-03-06 20:56:37 - cex delete buy orders: eth_btc[move]
2019-03-06 20:56:38 - cex place new buy order: eth_btc 0.035445 0.63021 [8372773760] margin:0.21721346159271]Array
(
    [complete] => 
    [id] => 8372773760
    [time] => 1551902197826
    [pending] => 0.63021000
    [amount] => 0.63021000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:56:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:56:47 - cex place new buy order: eth_btc 0.035451 0.63017 [8372774294] margin:0.2087388226002]Array
(
    [complete] => 
    [id] => 8372774294
    [time] => 1551902206849
    [pending] => 0.63017000
    [amount] => 0.63017000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 20:57:03 - cex delete buy orders: eth_btc[move]
2019-03-06 20:57:04 - cex place new buy order: eth_btc 0.035451 0.63016 [8372775368] margin:0.20873293467223]Array
(
    [complete] => 
    [id] => 8372775368
    [time] => 1551902224486
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 20:57:21 - cex delete buy orders: eth_btc[move]
2019-03-06 20:57:23 - cex place new buy order: eth_btc 0.035445 0.63016 [8372776476] margin:0.21155365000565]Array
(
    [complete] => 
    [id] => 8372776476
    [time] => 1551902243001
    [pending] => 0.63016000
    [amount] => 0.63016000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 20:57:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:57:34 - cex place new buy order: eth_btc 0.035453 0.63014 [8372777223] margin:0.23129213324684]Array
(
    [complete] => 
    [id] => 8372777223
    [time] => 1551902253924
    [pending] => 0.63014000
    [amount] => 0.63014000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 20:58:05 - cex delete buy orders: eth_btc[move]
2019-03-06 20:58:06 - cex place new buy order: eth_btc 0.035453 0.63012 [8372779170] margin:0.21436227224008]Array
(
    [complete] => 
    [id] => 8372779170
    [time] => 1551902285997
    [pending] => 0.63012000
    [amount] => 0.63012000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 20:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:58:15 - cex place new buy order: eth_btc 0.035455 0.6301 [8372779760] margin:0.20871527288111]Array
(
    [complete] => 
    [id] => 8372779760
    [time] => 1551902295140
    [pending] => 0.63010000
    [amount] => 0.63010000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 20:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:58:26 - cex place new buy order: eth_btc 0.035457 0.63007 [8372780417] margin:0.20024254731081]Array
(
    [complete] => 
    [id] => 8372780417
    [time] => 1551902305704
    [pending] => 0.63007000
    [amount] => 0.63007000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 20:58:35 - cex delete buy orders: eth_btc[move]
2019-03-06 20:58:37 - cex place new buy order: eth_btc 0.035447 0.63005 [8372781032] margin:0.19459642393818]Array
(
    [complete] => 
    [id] => 8372781032
    [time] => 1551902316635
    [pending] => 0.63005000
    [amount] => 0.63005000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:58:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:58:47 - cex place new buy order: eth_btc 0.035449 0.63021 [8372781784] margin:0.22567632373267]Array
(
    [complete] => 
    [id] => 8372781784
    [time] => 1551902327360
    [pending] => 0.63021000
    [amount] => 0.63021000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 20:58:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:58:56 - cex place new buy order: eth_btc 0.035451 0.63017 [8372782508] margin:0.23412597670023]Array
(
    [complete] => 
    [id] => 8372782508
    [time] => 1551902336324
    [pending] => 0.63017000
    [amount] => 0.63017000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 20:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:59:06 - cex place new buy order: eth_btc 0.035453 0.63014 [8372783121] margin:0.23411276901815]Array
(
    [complete] => 
    [id] => 8372783121
    [time] => 1551902346296
    [pending] => 0.63014000
    [amount] => 0.63014000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 20:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:59:15 - cex place new buy order: eth_btc 0.035455 0.6301 [8372783667] margin:0.21435622620223]Array
(
    [complete] => 
    [id] => 8372783667
    [time] => 1551902354660
    [pending] => 0.63010000
    [amount] => 0.63010000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 20:59:23 - cex delete buy orders: eth_btc[move]
2019-03-06 20:59:24 - cex place new buy order: eth_btc 0.035447 0.63008 [8372784232] margin:0.20306859205774]Array
(
    [complete] => 
    [id] => 8372784232
    [time] => 1551902364097
    [pending] => 0.63008000
    [amount] => 0.63008000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 20:59:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:59:34 - cex place new buy order: eth_btc 0.035449 0.63021 [8372784765] margin:0.22003441563938]Array
(
    [complete] => 
    [id] => 8372784765
    [time] => 1551902373785
    [pending] => 0.63021000
    [amount] => 0.63021000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 20:59:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:59:44 - cex place new buy order: eth_btc 0.035451 0.63017 [8372785262] margin:0.2172012073002]Array
(
    [complete] => 
    [id] => 8372785262
    [time] => 1551902383637
    [pending] => 0.63017000
    [amount] => 0.63017000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 20:59:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 20:59:55 - cex place new buy order: eth_btc 0.035453 0.63014 [8372786226] margin:0.20872704707642]Array
(
    [complete] => 
    [id] => 8372786226
    [time] => 1551902394942
    [pending] => 0.63014000
    [amount] => 0.63014000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 21:00:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:00:05 - cex place new buy order: eth_btc 0.035455 0.6301 [8372787267] margin:0.20307431956001]Array
(
    [complete] => 
    [id] => 8372787267
    [time] => 1551902405234
    [pending] => 0.63010000
    [amount] => 0.63010000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 21:00:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 21:18:36 - cex place new buy order: eth_btc 0.035376 0.6315 [8372877144]Array
(
    [complete] => 
    [id] => 8372877144
    [time] => 1551903516430
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:18:46 - cex delete buy orders: eth_btc [above margin]
2019-03-06 21:21:03 - cex place new buy order: eth_btc 0.035376 0.6315 [8372891232]Array
(
    [complete] => 
    [id] => 8372891232
    [time] => 1551903662862
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:21:24 - cex delete buy orders: eth_btc [above margin]
2019-03-06 21:21:34 - cex place new buy order: eth_btc 0.035377 0.6315 [8372893704]Array
(
    [complete] => 
    [id] => 8372893704
    [time] => 1551903694138
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 21:21:41 - cex delete buy orders: eth_btc [above margin]
2019-03-06 21:23:07 - cex place new buy order: eth_btc 0.035377 0.6315 [8372901381]Array
(
    [complete] => 
    [id] => 8372901381
    [time] => 1551903787261
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 21:23:18 - cex delete buy orders: eth_btc[move]
2019-03-06 21:23:19 - cex place new buy order: eth_btc 0.035376 0.63147 [8372902363] margin:0.20068969416023]Array
(
    [complete] => 
    [id] => 8372902363
    [time] => 1551903798819
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:23:32 - cex delete buy orders: eth_btc[move]
2019-03-06 21:23:33 - cex place new buy order: eth_btc 0.035377 0.63147 [8372903808] margin:0.19786307874952]Array
(
    [complete] => 
    [id] => 8372903808
    [time] => 1551903812834
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 21:23:43 - cex delete buy orders: eth_btc[move]
2019-03-06 21:23:44 - cex place new buy order: eth_btc 0.035376 0.63147 [8372904838] margin:0.19786307874952]Array
(
    [complete] => 
    [id] => 8372904838
    [time] => 1551903823870
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:24:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:24:12 - cex place new buy order: eth_btc 0.035378 0.63147 [8372908050] margin:0.20351630957092]Array
(
    [complete] => 
    [id] => 8372908050
    [time] => 1551903852399
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:24:21 - cex delete buy orders: eth_btc[move]
2019-03-06 21:24:22 - cex place new buy order: eth_btc 0.035379 0.63144 [8372909337] margin:0.19785189372528]Array
(
    [complete] => 
    [id] => 8372909337
    [time] => 1551903862231
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 21:24:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:24:33 - cex place new buy order: eth_btc 0.035381 0.63142 [8372910528] margin:0.20067267742572]Array
(
    [complete] => 
    [id] => 8372910528
    [time] => 1551903872578
    [pending] => 0.63142000
    [amount] => 0.63142000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 21:24:44 - cex delete buy orders: eth_btc[move]
2019-03-06 21:24:46 - cex place new buy order: eth_btc 0.035376 0.6314 [8372911628] margin:0.20066700582215]Array
(
    [complete] => 
    [id] => 8372911628
    [time] => 1551903885716
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:24:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:24:56 - cex place new buy order: eth_btc 0.035378 0.63147 [8372912705] margin:0.21199615580303]Array
(
    [complete] => 
    [id] => 8372912705
    [time] => 1551903896127
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:25:12 - cex delete buy orders: eth_btc[move]
2019-03-06 21:25:13 - cex place new buy order: eth_btc 0.035376 0.63146 [8372914482] margin:0.24025551881059]Array
(
    [complete] => 
    [id] => 8372914482
    [time] => 1551903913375
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:26:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:26:06 - cex place new buy order: eth_btc 0.035376 0.63149 [8372919657] margin:0.24309579670407]Array
(
    [complete] => 
    [id] => 8372919657
    [time] => 1551903966300
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:26:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:26:19 - cex place new buy order: eth_btc 0.035378 0.63147 [8372920503] margin:0.24874215614223]Array
(
    [complete] => 
    [id] => 8372920503
    [time] => 1551903978541
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:26:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:26:30 - cex place new buy order: eth_btc 0.03538 0.63144 [8372921343] margin:0.24024872809498]Array
(
    [complete] => 
    [id] => 8372921343
    [time] => 1551903990440
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 21:26:40 - cex delete buy orders: eth_btc[move]
2019-03-06 21:26:41 - cex place new buy order: eth_btc 0.035376 0.63142 [8372922011] margin:0.22893643480963]Array
(
    [complete] => 
    [id] => 8372922011
    [time] => 1551904001120
    [pending] => 0.63142000
    [amount] => 0.63142000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:26:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:26:55 - cex place new buy order: eth_btc 0.035378 0.63147 [8372922915] margin:0.26570184860646]Array
(
    [complete] => 
    [id] => 8372922915
    [time] => 1551904014584
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:27:06 - cex place new buy order: eth_btc 0.03538 0.63144 [8372923772] margin:0.25720746184286]Array
(
    [complete] => 
    [id] => 8372923772
    [time] => 1551904025880
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 21:27:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:27:18 - cex place new buy order: eth_btc 0.035382 0.6314 [8372924532] margin:0.2543666270985]Array
(
    [complete] => 
    [id] => 8372924532
    [time] => 1551904037583
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 21:27:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:27:29 - cex place new buy order: eth_btc 0.035384 0.63137 [8372925113] margin:0.24304770517749]Array
(
    [complete] => 
    [id] => 8372925113
    [time] => 1551904048657
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 21:27:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:27:44 - cex place new buy order: eth_btc 0.035386 0.63133 [8372925892] margin:0.2486859209857]Array
(
    [complete] => 
    [id] => 8372925892
    [time] => 1551904064408
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 21:27:53 - cex delete buy orders: eth_btc[move]
2019-03-06 21:27:54 - cex place new buy order: eth_btc 0.035376 0.63131 [8372926492] margin:0.23737530731625]Array
(
    [complete] => 
    [id] => 8372926492
    [time] => 1551904074151
    [pending] => 0.63131000
    [amount] => 0.63131000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:28:05 - cex delete buy orders: eth_btc[move]
2019-03-06 21:28:06 - cex place new buy order: eth_btc 0.035376 0.63149 [8372927241] margin:0.26288266387766]Array
(
    [complete] => 
    [id] => 8372927241
    [time] => 1551904086366
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:28:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:28:28 - cex place new buy order: eth_btc 0.035378 0.63147 [8372928407] margin:0.26004861778508]Array
(
    [complete] => 
    [id] => 8372928407
    [time] => 1551904107991
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:28:39 - cex delete buy orders: eth_btc[move]
2019-03-06 21:28:40 - cex place new buy order: eth_btc 0.035376 0.63146 [8372929075] margin:0.26852087396478]Array
(
    [complete] => 
    [id] => 8372929075
    [time] => 1551904120473
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:29:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:29:06 - cex place new buy order: eth_btc 0.035376 0.63149 [8372930439] margin:0.27136274980919]Array
(
    [complete] => 
    [id] => 8372930439
    [time] => 1551904146340
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:29:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:29:52 - cex place new buy order: eth_btc 0.035378 0.63147 [8372933644] margin:0.27135507942788]Array
(
    [complete] => 
    [id] => 8372933644
    [time] => 1551904191706
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:30:02 - cex delete buy orders: eth_btc[move]
2019-03-06 21:30:04 - cex place new buy order: eth_btc 0.035376 0.63146 [8372934778] margin:0.26852087396478]Array
(
    [complete] => 
    [id] => 8372934778
    [time] => 1551904203737
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:30:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:30:17 - cex place new buy order: eth_btc 0.035378 0.63147 [8372936033] margin:0.28266154107073]Array
(
    [complete] => 
    [id] => 8372936033
    [time] => 1551904216584
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:30:28 - cex delete buy orders: eth_btc[move]
2019-03-06 21:30:29 - cex place new buy order: eth_btc 0.035376 0.63146 [8372937012] margin:0.28830662257271]Array
(
    [complete] => 
    [id] => 8372937012
    [time] => 1551904229320
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:31:03 - cex delete buy orders: eth_btc[move]
2019-03-06 21:31:05 - cex place new buy order: eth_btc 0.035376 0.63149 [8372940484] margin:0.29680300760382]Array
(
    [complete] => 
    [id] => 8372940484
    [time] => 1551904265322
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:31:51 - cex place new buy order: eth_btc 0.035378 0.63147 [8372945158] margin:0.29396800271355]Array
(
    [complete] => 
    [id] => 8372945158
    [time] => 1551904310824
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:32:02 - cex place new buy order: eth_btc 0.03538 0.63144 [] margin:0.2911249293386]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 21:32:06 - cex place new buy order: eth_btc 0.035377 0.6315 [8372946803]Array
(
    [complete] => 
    [id] => 8372946803
    [time] => 1551904325735
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 21:32:14 - cex delete buy orders: eth_btc[move]
2019-03-06 21:32:15 - cex place new buy order: eth_btc 0.035376 0.63147 [8372947925] margin:0.29114138730284]Array
(
    [complete] => 
    [id] => 8372947925
    [time] => 1551904335499
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:33:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:33:19 - cex place new buy order: eth_btc 0.035376 0.6315 [8372954695]Array
(
    [complete] => 
    [id] => 8372954695
    [time] => 1551904399381
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:33:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:33:55 - cex place new buy order: eth_btc 0.035378 0.63147 [8372957855] margin:0.28831477189213]Array
(
    [complete] => 
    [id] => 8372957855
    [time] => 1551904435143
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:34:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:34:12 - cex place new buy order: eth_btc 0.035376 0.63146 [8372958657] margin:0.28830662257271]Array
(
    [complete] => 
    [id] => 8372958657
    [time] => 1551904452487
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:34:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:34:23 - cex place new buy order: eth_btc 0.035378 0.63147 [8372959541] margin:0.29679461812426]Array
(
    [complete] => 
    [id] => 8372959541
    [time] => 1551904463331
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:34:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:34:35 - cex place new buy order: eth_btc 0.03538 0.63144 [8372960425] margin:0.2911249293386]Array
(
    [complete] => 
    [id] => 8372960425
    [time] => 1551904474736
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 21:34:46 - cex delete buy orders: eth_btc[move]
2019-03-06 21:34:47 - cex place new buy order: eth_btc 0.035376 0.63142 [8372961540] margin:0.27981119810065]Array
(
    [complete] => 
    [id] => 8372961540
    [time] => 1551904486699
    [pending] => 0.63142000
    [amount] => 0.63142000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:35:03 - cex delete buy orders: eth_btc[move]
2019-03-06 21:35:05 - cex place new buy order: eth_btc 0.035376 0.63149 [8372963348] margin:0.29114961698278]Array
(
    [complete] => 
    [id] => 8372963348
    [time] => 1551904504845
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:36:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:36:06 - cex place new buy order: eth_btc 0.035376 0.63149 [8372968418] margin:0.29114961698278]Array
(
    [complete] => 
    [id] => 8372968418
    [time] => 1551904566181
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:37:04 - cex delete buy orders: eth_btc[move]
2019-03-06 21:37:05 - cex place new buy order: eth_btc 0.035376 0.63149 [8372973305] margin:0.29397631229329]Array
(
    [complete] => 
    [id] => 8372973305
    [time] => 1551904625373
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:37:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:37:26 - cex place new buy order: eth_btc 0.035378 0.63147 [8372975169] margin:0.29396800271355]Array
(
    [complete] => 
    [id] => 8372975169
    [time] => 1551904645740
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:37:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:37:37 - cex place new buy order: eth_btc 0.03538 0.63144 [8372976136] margin:0.28547201808931]Array
(
    [complete] => 
    [id] => 8372976136
    [time] => 1551904656950
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 21:37:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:37:48 - cex place new buy order: eth_btc 0.035382 0.6314 [8372977003] margin:0.27980328980837]Array
(
    [complete] => 
    [id] => 8372977003
    [time] => 1551904668232
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 21:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:38:05 - cex place new buy order: eth_btc 0.035384 0.63137 [8372978308] margin:0.27413520235136]Array
(
    [complete] => 
    [id] => 8372978308
    [time] => 1551904685286
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 21:38:16 - cex delete buy orders: eth_btc[move]
2019-03-06 21:38:17 - cex place new buy order: eth_btc 0.035382 0.63135 [8372979183] margin:0.27412745513635]Array
(
    [complete] => 
    [id] => 8372979183
    [time] => 1551904697422
    [pending] => 0.63135000
    [amount] => 0.63135000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 21:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:38:28 - cex place new buy order: eth_btc 0.035384 0.63137 [8372980013] margin:0.27413520235136]Array
(
    [complete] => 
    [id] => 8372980013
    [time] => 1551904707884
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 21:38:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:38:39 - cex place new buy order: eth_btc 0.035386 0.63133 [8372980900] margin:0.2712937319844]Array
(
    [complete] => 
    [id] => 8372980900
    [time] => 1551904719092
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 21:38:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:38:51 - cex place new buy order: eth_btc 0.035389 0.63128 [8372981806] margin:0.25996778660033]Array
(
    [complete] => 
    [id] => 8372981806
    [time] => 1551904731114
    [pending] => 0.63128000
    [amount] => 0.63128000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 21:39:05 - cex delete buy orders: eth_btc[move]
2019-03-06 21:39:06 - cex place new buy order: eth_btc 0.035388 0.63126 [8372983045] margin:0.25430912687199]Array
(
    [complete] => 
    [id] => 8372983045
    [time] => 1551904746471
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 21:39:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:39:37 - cex place new buy order: eth_btc 0.03539 0.63126 [8372985464] margin:0.24300649901103]Array
(
    [complete] => 
    [id] => 8372985464
    [time] => 1551904776937
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 21:39:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:39:48 - cex place new buy order: eth_btc 0.035392 0.63122 [8372986146] margin:0.23734177215191]Array
(
    [complete] => 
    [id] => 8372986146
    [time] => 1551904788033
    [pending] => 0.63122000
    [amount] => 0.63122000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 21:40:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:40:02 - cex place new buy order: eth_btc 0.035394 0.63119 [8372987371] margin:0.23167768548342]Array
(
    [complete] => 
    [id] => 8372987371
    [time] => 1551904802065
    [pending] => 0.63119000
    [amount] => 0.63119000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 21:40:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:40:15 - cex place new buy order: eth_btc 0.035396 0.63115 [8372988278] margin:0.22036388292461]Array
(
    [complete] => 
    [id] => 8372988278
    [time] => 1551904815057
    [pending] => 0.63115000
    [amount] => 0.63115000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 21:40:26 - cex delete buy orders: eth_btc[move]
2019-03-06 21:40:28 - cex place new buy order: eth_btc 0.035392 0.63113 [8372989267] margin:0.20623216656779]Array
(
    [complete] => 
    [id] => 8372989267
    [time] => 1551904827665
    [pending] => 0.63113000
    [amount] => 0.63113000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 21:40:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:40:47 - cex place new buy order: eth_btc 0.035394 0.63119 [8372990747] margin:0.23167768548342]Array
(
    [complete] => 
    [id] => 8372990747
    [time] => 1551904846987
    [pending] => 0.63119000
    [amount] => 0.63119000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 21:40:57 - cex delete buy orders: eth_btc [above margin]
2019-03-06 21:41:07 - cex place new buy order: eth_btc 0.035376 0.6315 [8372992202]Array
(
    [complete] => 
    [id] => 8372992202
    [time] => 1551904867143
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:41:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:41:24 - cex place new buy order: eth_btc 0.035378 0.63147 [8372993717] margin:0.27135507942788]Array
(
    [complete] => 
    [id] => 8372993717
    [time] => 1551904883845
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:41:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:41:36 - cex place new buy order: eth_btc 0.03538 0.63144 [8372994874] margin:0.24590163934426]Array
(
    [complete] => 
    [id] => 8372994874
    [time] => 1551904896110
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 21:41:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:41:49 - cex place new buy order: eth_btc 0.035382 0.6314 [8372995945] margin:0.24588773952856]Array
(
    [complete] => 
    [id] => 8372995945
    [time] => 1551904908606
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 21:41:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:42:01 - cex place new buy order: eth_btc 0.035384 0.63137 [8372997467] margin:0.22043861632377]Array
(
    [complete] => 
    [id] => 8372997467
    [time] => 1551904921096
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 21:42:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:42:11 - cex place new buy order: eth_btc 0.035386 0.63133 [8372998407] margin:0.2176001808625]Array
(
    [complete] => 
    [id] => 8372998407
    [time] => 1551904930966
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 21:42:23 - cex delete buy orders: eth_btc[move]
2019-03-06 21:42:24 - cex place new buy order: eth_btc 0.035376 0.63131 [8372999812] margin:0.21194223867522]Array
(
    [complete] => 
    [id] => 8372999812
    [time] => 1551904944341
    [pending] => 0.63131000
    [amount] => 0.63131000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 21:42:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 21:42:38 - cex place new buy order: eth_btc 0.035378 0.63147 [8373001188] margin:0.20634292498163]Array
(
    [complete] => 
    [id] => 8373001188
    [time] => 1551904957852
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 21:42:48 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:36:57 - cex place new buy order: eth_btc 0.035376 0.6315 [8373300387]Array
(
    [complete] => 
    [id] => 8373300387
    [time] => 1551908217397
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:37:07 - cex delete buy orders: eth_btc[move]
2019-03-06 22:37:09 - cex place new buy order: eth_btc 0.035376 0.63149 [8373301399] margin:0.19786867173588]Array
(
    [complete] => 
    [id] => 8373301399
    [time] => 1551908228606
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:37:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:37:21 - cex place new buy order: eth_btc 0.035378 0.63147 [8373302793] margin:0.20068969416023]Array
(
    [complete] => 
    [id] => 8373302793
    [time] => 1551908240746
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:37:30 - cex delete buy orders: eth_btc[move]
2019-03-06 22:37:32 - cex place new buy order: eth_btc 0.035376 0.63146 [8373303827] margin:0.19785748607932]Array
(
    [complete] => 
    [id] => 8373303827
    [time] => 1551908252263
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:38:03 - cex delete buy orders: eth_btc[move]
2019-03-06 22:38:04 - cex place new buy order: eth_btc 0.035376 0.63149 [8373305810] margin:0.2035220623569]Array
(
    [complete] => 
    [id] => 8373305810
    [time] => 1551908284514
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:38:14 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:38:36 - cex place new buy order: eth_btc 0.035376 0.6315 [8373307857]Array
(
    [complete] => 
    [id] => 8373307857
    [time] => 1551908316372
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:38:45 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:38:55 - cex place new buy order: eth_btc 0.035376 0.6315 [8373309526]Array
(
    [complete] => 
    [id] => 8373309526
    [time] => 1551908334508
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:39:03 - cex delete buy orders: eth_btc[move]
2019-03-06 22:39:03 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:39:06 - cex place new buy order: eth_btc 0.035376 0.63149 [8373310404] margin:0.19786867173588]Array
(
    [complete] => 
    [id] => 8373310404
    [time] => 1551908345432
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:39:17 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:39:29 - cex place new buy order: eth_btc 0.035376 0.6315 [8373312499]Array
(
    [complete] => 
    [id] => 8373312499
    [time] => 1551908369040
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:39:38 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:39:47 - cex place new buy order: eth_btc 0.035376 0.6315 [8373314417]Array
(
    [complete] => 
    [id] => 8373314417
    [time] => 1551908386695
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:39:55 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:42:38 - cex place new buy order: eth_btc 0.035376 0.6315 [8373332548]Array
(
    [complete] => 
    [id] => 8373332548
    [time] => 1551908558428
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:42:49 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:43:43 - cex place new buy order: eth_btc 0.035376 0.6315 [8373339289]Array
(
    [complete] => 
    [id] => 8373339289
    [time] => 1551908622873
    [pending] => 0.63150000
    [amount] => 0.63150000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:44:05 - cex delete buy orders: eth_btc[move]
2019-03-06 22:44:14 - cex place new buy order: eth_btc 0.035376 0.63149 [8373341993] margin:0.2035220623569]Array
(
    [complete] => 
    [id] => 8373341993
    [time] => 1551908654142
    [pending] => 0.63149000
    [amount] => 0.63149000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:44:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:44:56 - cex place new buy order: eth_btc 0.035378 0.63147 [8373345722] margin:0.21764938662445]Array
(
    [complete] => 
    [id] => 8373345722
    [time] => 1551908696190
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:45:12 - cex delete buy orders: eth_btc[move]
2019-03-06 22:45:13 - cex place new buy order: eth_btc 0.035376 0.63146 [8373346839] margin:0.21199016365641]Array
(
    [complete] => 
    [id] => 8373346839
    [time] => 1551908713488
    [pending] => 0.63146000
    [amount] => 0.63146000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:45:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:45:28 - cex place new buy order: eth_btc 0.035378 0.63147 [8373347691] margin:0.23178246367799]Array
(
    [complete] => 
    [id] => 8373347691
    [time] => 1551908727776
    [pending] => 0.63147000
    [amount] => 0.63147000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:45:39 - cex place new buy order: eth_btc 0.03538 0.63144 [8373348526] margin:0.2430751837196]Array
(
    [complete] => 
    [id] => 8373348526
    [time] => 1551908739397
    [pending] => 0.63144000
    [amount] => 0.63144000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 22:45:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:45:51 - cex place new buy order: eth_btc 0.035382 0.6314 [8373349378] margin:0.25719292295516]Array
(
    [complete] => 
    [id] => 8373349378
    [time] => 1551908750838
    [pending] => 0.63140000
    [amount] => 0.63140000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 22:46:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:46:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:46:03 - cex place new buy order: eth_btc 0.035384 0.63137 [8373350363] margin:0.2486999773909]Array
(
    [complete] => 
    [id] => 8373350363
    [time] => 1551908762874
    [pending] => 0.63137000
    [amount] => 0.63137000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 22:46:04 - cex place new buy order: eth_btc 0.035384 0.00539 [] margin:0.24587384128421]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 22:46:12 - cex delete buy orders: eth_btc[move]
2019-03-06 22:46:13 - cex place new buy order: eth_btc 0.035384 0.63135 [8373351256] margin:0.2628232301823]Array
(
    [complete] => 
    [id] => 8373351256
    [time] => 1551908773496
    [pending] => 0.63135000
    [amount] => 0.63135000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 22:46:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:46:23 - cex place new buy order: eth_btc 0.035386 0.63133 [8373352202] margin:0.2402079918612]Array
(
    [complete] => 
    [id] => 8373352202
    [time] => 1551908782949
    [pending] => 0.63133000
    [amount] => 0.63133000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 22:46:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:46:33 - cex place new buy order: eth_btc 0.035388 0.63129 [8373352983] margin:0.23736859952526]Array
(
    [complete] => 
    [id] => 8373352983
    [time] => 1551908792904
    [pending] => 0.63129000
    [amount] => 0.63129000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 22:46:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:46:44 - cex place new buy order: eth_btc 0.03539 0.63126 [8373354192] margin:0.2288782141848]Array
(
    [complete] => 
    [id] => 8373354192
    [time] => 1551908803782
    [pending] => 0.63126000
    [amount] => 0.63126000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 22:46:53 - cex delete buy orders: eth_btc[move]
2019-03-06 22:46:54 - cex place new buy order: eth_btc 0.035376 0.63124 [8373355070] margin:0.22604616993023]Array
(
    [complete] => 
    [id] => 8373355070
    [time] => 1551908814489
    [pending] => 0.63124000
    [amount] => 0.63124000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:47:12 - cex delete buy orders: eth_btc[move]
2019-03-06 22:47:13 - cex place new buy order: eth_btc 0.035376 0.48836 [8373357046] margin:0.26570935918819]Array
(
    [complete] => 
    [id] => 8373357046
    [time] => 1551908833010
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:47:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:47:24 - cex place new buy order: eth_btc 0.035378 0.48835 [8373358007] margin:0.31940754140991]Array
(
    [complete] => 
    [id] => 8373358007
    [time] => 1551908843789
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:47:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:47:36 - cex place new buy order: eth_btc 0.03538 0.48832 [8373359148] margin:0.31091011871114]Array
(
    [complete] => 
    [id] => 8373359148
    [time] => 1551908855815
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 22:47:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:47:45 - cex place new buy order: eth_btc 0.035382 0.48829 [8373359947] margin:0.32785031937144]Array
(
    [complete] => 
    [id] => 8373359947
    [time] => 1551908865098
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 22:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:48:25 - cex place new buy order: eth_btc 0.035384 0.48827 [8373363464] margin:0.32217951616551]Array
(
    [complete] => 
    [id] => 8373363464
    [time] => 1551908905357
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 22:48:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:48:38 - cex place new buy order: eth_btc 0.035386 0.48824 [8373364561] margin:0.30803142485729]Array
(
    [complete] => 
    [id] => 8373364561
    [time] => 1551908918091
    [pending] => 0.48824000
    [amount] => 0.48824000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 22:48:48 - cex delete buy orders: eth_btc[move]
2019-03-06 22:48:50 - cex place new buy order: eth_btc 0.035376 0.48822 [8373365417] margin:0.29954503066096]Array
(
    [complete] => 
    [id] => 8373365417
    [time] => 1551908930207
    [pending] => 0.48822000
    [amount] => 0.48822000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:49:05 - cex delete buy orders: eth_btc[move]
2019-03-06 22:49:07 - cex place new buy order: eth_btc 0.035376 0.48836 [8373366808] margin:0.3618169997456]Array
(
    [complete] => 
    [id] => 8373366808
    [time] => 1551908946626
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:49:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:49:22 - cex place new buy order: eth_btc 0.035378 0.48835 [8373368319] margin:0.41268584996326]Array
(
    [complete] => 
    [id] => 8373368319
    [time] => 1551908962195
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:49:30 - cex delete buy orders: eth_btc[move]
2019-03-06 22:49:31 - cex place new buy order: eth_btc 0.035376 0.48833 [8373369348] margin:0.40984764973571]Array
(
    [complete] => 
    [id] => 8373369348
    [time] => 1551908971191
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:49:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:50:01 - cex place new buy order: eth_btc 0.035378 0.48835 [8373372002] margin:0.4296455424275]Array
(
    [complete] => 
    [id] => 8373372002
    [time] => 1551909001085
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:50:03 - cex delete buy orders: eth_btc[move]
2019-03-06 22:50:05 - cex place new buy order: eth_btc 0.035376 0.00417 [] margin:0.42680686282823]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 22:50:14 - cex delete buy orders: eth_btc[move]
2019-03-06 22:50:16 - cex place new buy order: eth_btc 0.035376 0.48833 [8373373445] margin:0.4352864693745]Array
(
    [complete] => 
    [id] => 8373373445
    [time] => 1551909016395
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:50:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:50:26 - cex place new buy order: eth_btc 0.035378 0.48835 [8373374386] margin:0.43812538865962]Array
(
    [complete] => 
    [id] => 8373374386
    [time] => 1551909025896
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:50:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:50:36 - cex place new buy order: eth_btc 0.035381 0.48831 [8373375381] margin:0.44091461518894]Array
(
    [complete] => 
    [id] => 8373375381
    [time] => 1551909035867
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:51:04 - cex delete buy orders: eth_btc[move]
2019-03-06 22:51:05 - cex place new buy order: eth_btc 0.035381 0.00417 [] margin:0.42394437849753]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 22:51:13 - cex delete buy orders: eth_btc[move]
2019-03-06 22:51:14 - cex place new buy order: eth_btc 0.035381 0.48829 [8373379813] margin:0.42677067435419]Array
(
    [complete] => 
    [id] => 8373379813
    [time] => 1551909074207
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:52:12 - cex delete buy orders: eth_btc[move]
2019-03-06 22:52:13 - cex place new buy order: eth_btc 0.035381 0.48829 [8373385392] margin:0.41829178678423]Array
(
    [complete] => 
    [id] => 8373385392
    [time] => 1551909133313
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:52:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:52:43 - cex place new buy order: eth_btc 0.035383 0.48828 [8373388574] margin:0.37871294124299]Array
(
    [complete] => 
    [id] => 8373388574
    [time] => 1551909162912
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 22:52:49 - cex delete buy orders: eth_btc[move]
2019-03-06 22:52:51 - cex place new buy order: eth_btc 0.035381 0.48827 [8373389330] margin:0.38435451051324]Array
(
    [complete] => 
    [id] => 8373389330
    [time] => 1551909171306
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:53:03 - cex delete buy orders: eth_btc[move]
2019-03-06 22:53:04 - cex place new buy order: eth_btc 0.035381 0.48829 [8373390923] margin:0.37872364479112]Array
(
    [complete] => 
    [id] => 8373390923
    [time] => 1551909183894
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:53:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:53:19 - cex place new buy order: eth_btc 0.035383 0.48828 [8373392468] margin:0.37023429330469]Array
(
    [complete] => 
    [id] => 8373392468
    [time] => 1551909198744
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 22:53:28 - cex delete buy orders: eth_btc[move]
2019-03-06 22:53:29 - cex place new buy order: eth_btc 0.035381 0.48827 [8373393266] margin:0.37022382997964]Array
(
    [complete] => 
    [id] => 8373393266
    [time] => 1551909208975
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:54:05 - cex delete buy orders: eth_btc[move]
2019-03-06 22:54:14 - cex place new buy order: eth_btc 0.035381 0.48829 [8373396896] margin:0.37024475722118]Array
(
    [complete] => 
    [id] => 8373396896
    [time] => 1551909253774
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:55:04 - cex delete buy orders: eth_btc[move]
2019-03-06 22:55:06 - cex place new buy order: eth_btc 0.035381 0.48829 [8373400883] margin:0.39568141993103]Array
(
    [complete] => 
    [id] => 8373400883
    [time] => 1551909305503
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 22:55:30 - cex delete buy orders: eth_btc[move]
2019-03-06 22:55:33 - cex place new buy order: eth_btc 0.035376 0.48829 [8373402877] margin:0.36459216550788]Array
(
    [complete] => 
    [id] => 8373402877
    [time] => 1551909332651
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:56:04 - cex delete buy orders: eth_btc[move]
2019-03-06 22:56:05 - cex place new buy order: eth_btc 0.035376 0.48836 [8373405598] margin:0.38160386691919]Array
(
    [complete] => 
    [id] => 8373405598
    [time] => 1551909365222
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:56:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:56:44 - cex place new buy order: eth_btc 0.035378 0.48835 [8373409293] margin:0.24026230991012]Array
(
    [complete] => 
    [id] => 8373409293
    [time] => 1551909403885
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:56:54 - cex delete buy orders: eth_btc[move]
2019-03-06 22:56:55 - cex place new buy order: eth_btc 0.035376 0.48833 [8373410069] margin:0.23742898329517]Array
(
    [complete] => 
    [id] => 8373410069
    [time] => 1551909414870
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:57:05 - cex place new buy order: eth_btc 0.035378 0.48835 [8373410772] margin:0.21482277121374]Array
(
    [complete] => 
    [id] => 8373410772
    [time] => 1551909425182
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:57:16 - cex delete buy orders: eth_btc[move]
2019-03-06 22:57:17 - cex place new buy order: eth_btc 0.035376 0.48833 [8373411694] margin:0.19785748607932]Array
(
    [complete] => 
    [id] => 8373411694
    [time] => 1551909437213
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:57:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:57:32 - cex place new buy order: eth_btc 0.035378 0.48835 [8373412753] margin:0.20351630957092]Array
(
    [complete] => 
    [id] => 8373412753
    [time] => 1551909451563
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:57:41 - cex delete buy orders: eth_btc[move]
2019-03-06 22:57:42 - cex place new buy order: eth_btc 0.035376 0.48833 [8373413624] margin:0.20068402159474]Array
(
    [complete] => 
    [id] => 8373413624
    [time] => 1551909462378
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:58:00 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:58:26 - cex place new buy order: eth_btc 0.035376 0.4884 [8373416799]Array
(
    [complete] => 
    [id] => 8373416799
    [time] => 1551909505827
    [pending] => 0.48840000
    [amount] => 0.48840000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:58:41 - cex delete buy orders: eth_btc [above margin]
2019-03-06 22:58:53 - cex place new buy order: eth_btc 0.035376 0.4884 [8373418750]Array
(
    [complete] => 
    [id] => 8373418750
    [time] => 1551909533297
    [pending] => 0.48840000
    [amount] => 0.48840000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:59:03 - cex delete buy orders: eth_btc[move]
2019-03-06 22:59:05 - cex place new buy order: eth_btc 0.035244 0.48838 [8373419386] margin:0.23744911804613]Array
(
    [complete] => 
    [id] => 8373419386
    [time] => 1551909544626
    [pending] => 0.48838000
    [amount] => 0.48838000
    [type] => buy
    [price] => 0.035244
)

2019-03-06 22:59:05 - cex place new buy order: eth_btc 0.035378 0.48835 [] margin:0.23178246367799]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 22:59:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:59:15 - cex place new buy order: eth_btc 0.035376 0.48838 [8373420152] margin:0.23744911804613]Array
(
    [complete] => 
    [id] => 8373420152
    [time] => 1551909555409
    [pending] => 0.48838000
    [amount] => 0.48838000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 22:59:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:59:41 - cex place new buy order: eth_btc 0.035378 0.48835 [8373422255] margin:0.32223415682062]Array
(
    [complete] => 
    [id] => 8373422255
    [time] => 1551909581308
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 22:59:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 22:59:50 - cex place new buy order: eth_btc 0.03538 0.48832 [8373423065] margin:0.31656302996044]Array
(
    [complete] => 
    [id] => 8373423065
    [time] => 1551909590019
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:00:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:00:03 - cex place new buy order: eth_btc 0.035382 0.00417 [] margin:0.29393476909161]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 23:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:00:05 - cex place new buy order: eth_btc 0.035382 0.48829 [8373424834] margin:0.29393476909161]Array
(
    [complete] => 
    [id] => 8373424834
    [time] => 1551909605240
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:00:15 - cex delete buy orders: eth_btc [above margin]
2019-03-06 23:00:30 - cex place new buy order: eth_btc 0.035376 0.4884 [8373427145]Array
(
    [complete] => 
    [id] => 8373427145
    [time] => 1551909630407
    [pending] => 0.48840000
    [amount] => 0.48840000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:00:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:00:42 - cex place new buy order: eth_btc 0.035378 0.48835 [8373428205] margin:0.26570184860646]Array
(
    [complete] => 
    [id] => 8373428205
    [time] => 1551909641695
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:00:52 - cex delete buy orders: eth_btc[move]
2019-03-06 23:00:54 - cex place new buy order: eth_btc 0.035376 0.48833 [8373429159] margin:0.26286780293394]Array
(
    [complete] => 
    [id] => 8373429159
    [time] => 1551909653521
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:01:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:01:04 - cex place new buy order: eth_btc 0.035378 0.48835 [8373430066] margin:0.26287523319577]Array
(
    [complete] => 
    [id] => 8373430066
    [time] => 1551909663810
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:01:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:01:05 - cex place new buy order: eth_btc 0.035276 0.00417 [] margin:0.26854364540934]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 23:01:16 - cex delete buy orders: eth_btc[move]
2019-03-06 23:01:17 - cex place new buy order: eth_btc 0.035376 0.48833 [8373431465] margin:0.23742898329517]Array
(
    [complete] => 
    [id] => 8373431465
    [time] => 1551909677477
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:01:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:01:40 - cex place new buy order: eth_btc 0.035378 0.48835 [8373434093] margin:0.24026230991012]Array
(
    [complete] => 
    [id] => 8373434093
    [time] => 1551909700276
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:01:51 - cex delete buy orders: eth_btc[move]
2019-03-06 23:01:52 - cex place new buy order: eth_btc 0.035376 0.48833 [8373435728] margin:0.24308205432602]Array
(
    [complete] => 
    [id] => 8373435728
    [time] => 1551909712340
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:02:07 - cex place new buy order: eth_btc 0.035378 0.48835 [8373437221] margin:0.26852846401717]Array
(
    [complete] => 
    [id] => 8373437221
    [time] => 1551909726559
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:02:15 - cex delete buy orders: eth_btc[move]
2019-03-06 23:02:17 - cex place new buy order: eth_btc 0.035376 0.48833 [8373438532] margin:0.25156166087226]Array
(
    [complete] => 
    [id] => 8373438532
    [time] => 1551909736890
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:02:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:02:28 - cex place new buy order: eth_btc 0.035378 0.48835 [8373439715] margin:0.25439538696366]Array
(
    [complete] => 
    [id] => 8373439715
    [time] => 1551909748175
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:02:39 - cex delete buy orders: eth_btc[move]
2019-03-06 23:02:41 - cex place new buy order: eth_btc 0.035376 0.48833 [8373440843] margin:0.2572147319031]Array
(
    [complete] => 
    [id] => 8373440843
    [time] => 1551909761200
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:03:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:03:05 - cex place new buy order: eth_btc 0.035378 0.48835 [8373443306] margin:0.2770083102493]Array
(
    [complete] => 
    [id] => 8373443306
    [time] => 1551909785287
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:03:17 - cex delete buy orders: eth_btc[move]
2019-03-06 23:03:19 - cex place new buy order: eth_btc 0.035376 0.48833 [8373444352] margin:0.26286780293394]Array
(
    [complete] => 
    [id] => 8373444352
    [time] => 1551909798572
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:03:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:03:31 - cex place new buy order: eth_btc 0.035378 0.48835 [8373445533] margin:0.26004861778508]Array
(
    [complete] => 
    [id] => 8373445533
    [time] => 1551909811202
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:03:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:03:42 - cex place new buy order: eth_btc 0.03538 0.48832 [8373446548] margin:0.2543810062182]Array
(
    [complete] => 
    [id] => 8373446548
    [time] => 1551909822514
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:03:52 - cex delete buy orders: eth_btc[move]
2019-03-06 23:03:54 - cex place new buy order: eth_btc 0.035376 0.48831 [8373447672] margin:0.25154744071676]Array
(
    [complete] => 
    [id] => 8373447672
    [time] => 1551909833877
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:04:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:04:13 - cex place new buy order: eth_btc 0.035376 0.48836 [8373448903] margin:0.26570935918819]Array
(
    [complete] => 
    [id] => 8373448903
    [time] => 1551909853160
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:05:05 - cex delete buy orders: eth_btc[move]
2019-03-06 23:05:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373452788] margin:0.28832292167227]Array
(
    [complete] => 
    [id] => 8373452788
    [time] => 1551909905839
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:06:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:06:04 - cex place new buy order: eth_btc 0.035378 0.00419 [] margin:0.26852846401717]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 23:06:05 - cex delete buy orders: eth_btc[move]
2019-03-06 23:06:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373457710] margin:0.27136274980919]Array
(
    [complete] => 
    [id] => 8373457710
    [time] => 1551909965912
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:06:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:06:34 - cex place new buy order: eth_btc 0.035378 0.48835 [8373459498] margin:0.24874215614223]Array
(
    [complete] => 
    [id] => 8373459498
    [time] => 1551909994365
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:06:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:06:46 - cex place new buy order: eth_btc 0.03538 0.48832 [8373460408] margin:0.26851328434143]Array
(
    [complete] => 
    [id] => 8373460408
    [time] => 1551910006196
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:06:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:06:58 - cex place new buy order: eth_btc 0.035382 0.48829 [8373461211] margin:0.25719292295516]Array
(
    [complete] => 
    [id] => 8373461211
    [time] => 1551910018142
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:07:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:07:06 - cex place new buy order: eth_btc 0.035384 0.48827 [8373461876] margin:0.2628306579245]Array
(
    [complete] => 
    [id] => 8373461876
    [time] => 1551910026382
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:07:17 - cex delete buy orders: eth_btc[move]
2019-03-06 23:07:18 - cex place new buy order: eth_btc 0.035376 0.48825 [8373462963] margin:0.25717111770525]Array
(
    [complete] => 
    [id] => 8373462963
    [time] => 1551910038448
    [pending] => 0.48825000
    [amount] => 0.48825000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:07:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:07:51 - cex place new buy order: eth_btc 0.035378 0.48835 [8373465357] margin:0.29679461812426]Array
(
    [complete] => 
    [id] => 8373465357
    [time] => 1551910071181
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:08:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:08:03 - cex place new buy order: eth_btc 0.03538 0.48832 [8373466265] margin:0.24590163934426]Array
(
    [complete] => 
    [id] => 8373466265
    [time] => 1551910083024
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:08:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:08:14 - cex place new buy order: eth_btc 0.035382 0.48829 [8373467075] margin:0.2543666270985]Array
(
    [complete] => 
    [id] => 8373467075
    [time] => 1551910093876
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:08:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:08:27 - cex place new buy order: eth_btc 0.035384 0.48827 [8373468003] margin:0.27130906624462]Array
(
    [complete] => 
    [id] => 8373468003
    [time] => 1551910107234
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:08:36 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:08:38 - cex place new buy order: eth_btc 0.035386 0.48824 [8373468664] margin:0.28259763748373]Array
(
    [complete] => 
    [id] => 8373468664
    [time] => 1551910117559
    [pending] => 0.48824000
    [amount] => 0.48824000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 23:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:08:48 - cex place new buy order: eth_btc 0.035388 0.48821 [8373469519] margin:0.25714931615235]Array
(
    [complete] => 
    [id] => 8373469519
    [time] => 1551910128181
    [pending] => 0.48821000
    [amount] => 0.48821000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 23:08:59 - cex delete buy orders: eth_btc[move]
2019-03-06 23:09:01 - cex place new buy order: eth_btc 0.035376 0.4882 [8373470467] margin:0.20627878719375]Array
(
    [complete] => 
    [id] => 8373470467
    [time] => 1551910140864
    [pending] => 0.48820000
    [amount] => 0.48820000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:09:06 - cex delete buy orders: eth_btc[move]
2019-03-06 23:09:07 - cex place new buy order: eth_btc 0.035376 0.48836 [8373470940] margin:0.24874918732511]Array
(
    [complete] => 
    [id] => 8373470940
    [time] => 1551910147010
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:09:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:09:43 - cex place new buy order: eth_btc 0.035378 0.48835 [8373474170] margin:0.27983492566002]Array
(
    [complete] => 
    [id] => 8373474170
    [time] => 1551910183453
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:09:52 - cex delete buy orders: eth_btc[move]
2019-03-06 23:09:53 - cex place new buy order: eth_btc 0.035376 0.48833 [8373475037] margin:0.29113315808813]Array
(
    [complete] => 
    [id] => 8373475037
    [time] => 1551910193241
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:10:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:10:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373475949] margin:0.27984283574074]Array
(
    [complete] => 
    [id] => 8373475949
    [time] => 1551910205803
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:10:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:10:17 - cex place new buy order: eth_btc 0.035378 0.48835 [8373477216] margin:0.30810107976709]Array
(
    [complete] => 
    [id] => 8373477216
    [time] => 1551910217507
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:10:27 - cex delete buy orders: eth_btc[move]
2019-03-06 23:10:29 - cex place new buy order: eth_btc 0.035376 0.48833 [8373478003] margin:0.24590858984141]Array
(
    [complete] => 
    [id] => 8373478003
    [time] => 1551910228832
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:10:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:10:40 - cex place new buy order: eth_btc 0.035378 0.48835 [8373478767] margin:0.22330261744588]Array
(
    [complete] => 
    [id] => 8373478767
    [time] => 1551910240133
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:10:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:10:52 - cex place new buy order: eth_btc 0.03538 0.48832 [8373479979] margin:0.23459581684568]Array
(
    [complete] => 
    [id] => 8373479979
    [time] => 1551910252507
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:11:04 - cex place new buy order: eth_btc 0.035382 0.48829 [8373480963] margin:0.27132440223843]Array
(
    [complete] => 
    [id] => 8373480963
    [time] => 1551910264166
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:11:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:11:17 - cex place new buy order: eth_btc 0.035384 0.48827 [8373482100] margin:0.27413520235136]Array
(
    [complete] => 
    [id] => 8373482100
    [time] => 1551910277164
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:11:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:11:28 - cex place new buy order: eth_btc 0.035387 0.48822 [8373483017] margin:0.27128606550428]Array
(
    [complete] => 
    [id] => 8373483017
    [time] => 1551910288348
    [pending] => 0.48822000
    [amount] => 0.48822000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 23:11:39 - cex delete buy orders: eth_btc[move]
2019-03-06 23:11:41 - cex place new buy order: eth_btc 0.035376 0.48821 [8373484204] margin:0.27127839945744]Array
(
    [complete] => 
    [id] => 8373484204
    [time] => 1551910301028
    [pending] => 0.48821000
    [amount] => 0.48821000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:12:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:12:05 - cex place new buy order: eth_btc 0.035376 0.48836 [8373486294] margin:0.28266953105125]Array
(
    [complete] => 
    [id] => 8373486294
    [time] => 1551910325023
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:12:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:12:22 - cex place new buy order: eth_btc 0.035378 0.48835 [8373487876] margin:0.27983492566002]Array
(
    [complete] => 
    [id] => 8373487876
    [time] => 1551910341700
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:12:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:12:32 - cex place new buy order: eth_btc 0.03538 0.48832 [8373488883] margin:0.22894290559639]Array
(
    [complete] => 
    [id] => 8373488883
    [time] => 1551910352200
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:12:43 - cex delete buy orders: eth_btc[move]
2019-03-06 23:12:44 - cex place new buy order: eth_btc 0.035376 0.48831 [8373490547] margin:0.22893643480963]Array
(
    [complete] => 
    [id] => 8373490547
    [time] => 1551910364198
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:13:05 - cex place new buy order: eth_btc 0.035378 0.48835 [8373493363] margin:0.22612923285659]Array
(
    [complete] => 
    [id] => 8373493363
    [time] => 1551910385260
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:13:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:13:14 - cex place new buy order: eth_btc 0.03538 0.48832 [8373494355] margin:0.21763708309779]Array
(
    [complete] => 
    [id] => 8373494355
    [time] => 1551910393635
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:13:21 - cex delete buy orders: eth_btc[move]
2019-03-06 23:13:23 - cex place new buy order: eth_btc 0.035376 0.48831 [8373495399] margin:0.24872106497837]Array
(
    [complete] => 
    [id] => 8373495399
    [time] => 1551910402740
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:14:04 - cex place new buy order: eth_btc 0.035379 0.48833 [8373499215] margin:0.29113315808813]Array
(
    [complete] => 
    [id] => 8373499215
    [time] => 1551910444468
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 23:14:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:14:24 - cex place new buy order: eth_btc 0.035383 0.48828 [8373500905] margin:0.27414295000423]Array
(
    [complete] => 
    [id] => 8373500905
    [time] => 1551910463912
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 23:14:34 - cex delete buy orders: eth_btc[move]
2019-03-06 23:14:35 - cex place new buy order: eth_btc 0.035376 0.48827 [8373501805] margin:0.27978747456479]Array
(
    [complete] => 
    [id] => 8373501805
    [time] => 1551910475121
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:14:47 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:14:49 - cex place new buy order: eth_btc 0.035385 0.48825 [8373502756] margin:0.28543168009043]Array
(
    [complete] => 
    [id] => 8373502756
    [time] => 1551910488719
    [pending] => 0.48825000
    [amount] => 0.48825000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 23:14:58 - cex delete buy orders: eth_btc[move]
2019-03-06 23:14:59 - cex place new buy order: eth_btc 0.035384 0.48824 [8373503757] margin:0.28824959023341]Array
(
    [complete] => 
    [id] => 8373503757
    [time] => 1551910499435
    [pending] => 0.48824000
    [amount] => 0.48824000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:15:15 - cex place new buy order: eth_btc 0.035389 0.4882 [8373505207] margin:0.2853994178982]Array
(
    [complete] => 
    [id] => 8373505207
    [time] => 1551910514648
    [pending] => 0.48820000
    [amount] => 0.48820000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 23:15:24 - cex delete buy orders: eth_btc [above margin]
2019-03-06 23:16:50 - cex place new buy order: eth_btc 0.035376 0.4884 [8373512297]Array
(
    [complete] => 
    [id] => 8373512297
    [time] => 1551910609975
    [pending] => 0.48840000
    [amount] => 0.48840000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:17:06 - cex place new buy order: eth_btc 0.035378 0.48835 [8373513330] margin:0.30527446435638]Array
(
    [complete] => 
    [id] => 8373513330
    [time] => 1551910626175
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:17:15 - cex delete buy orders: eth_btc[move]
2019-03-06 23:17:17 - cex place new buy order: eth_btc 0.035376 0.48833 [8373514240] margin:0.29113315808813]Array
(
    [complete] => 
    [id] => 8373514240
    [time] => 1551910636517
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:17:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:17:30 - cex place new buy order: eth_btc 0.035379 0.48833 [8373515227] margin:0.31374544221148]Array
(
    [complete] => 
    [id] => 8373515227
    [time] => 1551910649548
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 23:17:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:17:41 - cex place new buy order: eth_btc 0.035381 0.48831 [8373515905] margin:0.29111670105424]Array
(
    [complete] => 
    [id] => 8373515905
    [time] => 1551910661074
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 23:17:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:17:52 - cex place new buy order: eth_btc 0.035383 0.48828 [8373516750] margin:0.30523132577793]Array
(
    [complete] => 
    [id] => 8373516750
    [time] => 1551910671965
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 23:18:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:18:03 - cex place new buy order: eth_btc 0.035386 0.48824 [] margin:0.28824959023341]Array
(
    [error] => Nonce must be incremented
)

2019-03-06 23:18:04 - cex place new buy order: eth_btc 0.035386 0.4882 [8373517563]Array
(
    [complete] => 
    [id] => 8373517563
    [time] => 1551910684215
    [pending] => 0.48820000
    [amount] => 0.48820000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 23:18:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:18:14 - cex place new buy order: eth_btc 0.035389 0.4882 [8373518059] margin:0.25996778660033]Array
(
    [complete] => 
    [id] => 8373518059
    [time] => 1551910693596
    [pending] => 0.48820000
    [amount] => 0.48820000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 23:18:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:18:26 - cex place new buy order: eth_btc 0.035391 0.48817 [8373518953] margin:0.25712751829561]Array
(
    [complete] => 
    [id] => 8373518953
    [time] => 1551910706451
    [pending] => 0.48817000
    [amount] => 0.48817000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 23:18:35 - cex delete buy orders: eth_btc[move]
2019-03-06 23:18:36 - cex place new buy order: eth_btc 0.035376 0.48816 [8373519605] margin:0.26842224231465]Array
(
    [complete] => 
    [id] => 8373519605
    [time] => 1551910716429
    [pending] => 0.48816000
    [amount] => 0.48816000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:18:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:18:47 - cex place new buy order: eth_btc 0.035378 0.48835 [8373520278] margin:0.30810107976709]Array
(
    [complete] => 
    [id] => 8373520278
    [time] => 1551910726553
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:18:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:18:57 - cex place new buy order: eth_btc 0.03538 0.48832 [8373521067] margin:0.28264556246467]Array
(
    [complete] => 
    [id] => 8373521067
    [time] => 1551910737010
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:19:05 - cex place new buy order: eth_btc 0.035382 0.48829 [8373521737] margin:0.29110847323497]Array
(
    [complete] => 
    [id] => 8373521737
    [time] => 1551910745156
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:19:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:19:20 - cex place new buy order: eth_btc 0.035384 0.48827 [8373522952] margin:0.27413520235136]Array
(
    [complete] => 
    [id] => 8373522952
    [time] => 1551910759594
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:19:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:19:29 - cex place new buy order: eth_btc 0.035387 0.48822 [8373523614] margin:0.27411196201994]Array
(
    [complete] => 
    [id] => 8373523614
    [time] => 1551910769467
    [pending] => 0.48822000
    [amount] => 0.48822000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 23:19:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:19:40 - cex place new buy order: eth_btc 0.035389 0.4882 [8373524324] margin:0.25996778660033]Array
(
    [complete] => 
    [id] => 8373524324
    [time] => 1551910780189
    [pending] => 0.48820000
    [amount] => 0.48820000
    [type] => buy
    [price] => 0.035389
)

2019-03-06 23:19:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:19:54 - cex place new buy order: eth_btc 0.035391 0.48817 [8373525572] margin:0.25995309541975]Array
(
    [complete] => 
    [id] => 8373525572
    [time] => 1551910793891
    [pending] => 0.48817000
    [amount] => 0.48817000
    [type] => buy
    [price] => 0.035391
)

2019-03-06 23:20:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:20:05 - cex place new buy order: eth_btc 0.035394 0.48813 [8373526481] margin:0.24297903599479]Array
(
    [complete] => 
    [id] => 8373526481
    [time] => 1551910804899
    [pending] => 0.48813000
    [amount] => 0.48813000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 23:20:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:20:15 - cex place new buy order: eth_btc 0.035396 0.4881 [8373527740] margin:0.24296530681431]Array
(
    [complete] => 
    [id] => 8373527740
    [time] => 1551910815294
    [pending] => 0.48810000
    [amount] => 0.48810000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 23:20:25 - cex delete buy orders: eth_btc[move]
2019-03-06 23:20:27 - cex place new buy order: eth_btc 0.035376 0.48809 [8373528498] margin:0.24013334463373]Array
(
    [complete] => 
    [id] => 8373528498
    [time] => 1551910826647
    [pending] => 0.48809000
    [amount] => 0.48809000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:20:40 - cex place new buy order: eth_btc 0.0354 0.48805 [8373529364] margin:0.24293785310734]Array
(
    [complete] => 
    [id] => 8373529364
    [time] => 1551910839997
    [pending] => 0.48805000
    [amount] => 0.48805000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 23:20:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:20:53 - cex place new buy order: eth_btc 0.035402 0.48802 [8373530424] margin:0.2344500310717]Array
(
    [complete] => 
    [id] => 8373530424
    [time] => 1551910852633
    [pending] => 0.48802000
    [amount] => 0.48802000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 23:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:21:04 - cex place new buy order: eth_btc 0.035404 0.48799 [8373531273] margin:0.22031408880352]Array
(
    [complete] => 
    [id] => 8373531273
    [time] => 1551910864376
    [pending] => 0.48799000
    [amount] => 0.48799000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 23:21:13 - cex delete buy orders: eth_btc[move]
2019-03-06 23:21:14 - cex place new buy order: eth_btc 0.035376 0.48798 [8373532077] margin:0.22595678576474]Array
(
    [complete] => 
    [id] => 8373532077
    [time] => 1551910874254
    [pending] => 0.48798000
    [amount] => 0.48798000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:21:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:21:36 - cex place new buy order: eth_btc 0.035378 0.48835 [8373533425] margin:0.3109276951778]Array
(
    [complete] => 
    [id] => 8373533425
    [time] => 1551910895588
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:21:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:21:48 - cex place new buy order: eth_btc 0.03538 0.48832 [8373534215] margin:0.29960429621254]Array
(
    [complete] => 
    [id] => 8373534215
    [time] => 1551910907584
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:21:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:22:00 - cex place new buy order: eth_btc 0.035382 0.48829 [8373535295] margin:0.29110847323497]Array
(
    [complete] => 
    [id] => 8373535295
    [time] => 1551910919801
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:22:14 - cex delete buy orders: eth_btc[move]
2019-03-06 23:22:16 - cex place new buy order: eth_btc 0.035376 0.48828 [8373537320] margin:0.30523132577793]Array
(
    [complete] => 
    [id] => 8373537320
    [time] => 1551910936169
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:22:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:22:41 - cex place new buy order: eth_btc 0.035379 0.48833 [8373540230] margin:0.30526583566521]Array
(
    [complete] => 
    [id] => 8373540230
    [time] => 1551910961175
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 23:22:48 - cex delete buy orders: eth_btc[move]
2019-03-06 23:22:49 - cex place new buy order: eth_btc 0.035376 0.48832 [8373541184] margin:0.2911249293386]Array
(
    [complete] => 
    [id] => 8373541184
    [time] => 1551910969505
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:23:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:23:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373543453] margin:0.29680300760382]Array
(
    [complete] => 
    [id] => 8373543453
    [time] => 1551910986461
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:24:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:24:05 - cex place new buy order: eth_btc 0.035378 0.48835 [8373548879] margin:0.30244784894569]Array
(
    [complete] => 
    [id] => 8373548879
    [time] => 1551911045015
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:24:22 - cex delete buy orders: eth_btc[move]
2019-03-06 23:24:23 - cex place new buy order: eth_btc 0.035376 0.48833 [8373550160] margin:0.29395969360355]Array
(
    [complete] => 
    [id] => 8373550160
    [time] => 1551911063281
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:24:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:24:33 - cex place new buy order: eth_btc 0.035378 0.48835 [8373550785] margin:0.3109276951778]Array
(
    [complete] => 
    [id] => 8373550785
    [time] => 1551911072852
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:24:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:24:41 - cex place new buy order: eth_btc 0.03538 0.48832 [8373551487] margin:0.2967778405879]Array
(
    [complete] => 
    [id] => 8373551487
    [time] => 1551911081385
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:24:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:24:50 - cex place new buy order: eth_btc 0.035382 0.48829 [8373552500] margin:0.29110847323497]Array
(
    [complete] => 
    [id] => 8373552500
    [time] => 1551911090476
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:25:00 - cex delete buy orders: eth_btc[move]
2019-03-06 23:25:01 - cex place new buy order: eth_btc 0.035376 0.48828 [8373553425] margin:0.28827402990137]Array
(
    [complete] => 
    [id] => 8373553425
    [time] => 1551911100918
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:25:10 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:25:11 - cex place new buy order: eth_btc 0.035378 0.48835 [8373554379] margin:0.31940754140991]Array
(
    [complete] => 
    [id] => 8373554379
    [time] => 1551911111340
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:25:21 - cex delete buy orders: eth_btc[move]
2019-03-06 23:25:22 - cex place new buy order: eth_btc 0.035376 0.48833 [8373555357] margin:0.32505158427314]Array
(
    [complete] => 
    [id] => 8373555357
    [time] => 1551911122273
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:26:03 - cex delete buy orders: eth_btc[move]
2019-03-06 23:26:04 - cex place new buy order: eth_btc 0.035376 0.48836 [8373558203] margin:0.33072335132995]Array
(
    [complete] => 
    [id] => 8373558203
    [time] => 1551911164178
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:26:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:26:28 - cex place new buy order: eth_btc 0.035378 0.48835 [8373559906] margin:0.34767369551698]Array
(
    [complete] => 
    [id] => 8373559906
    [time] => 1551911188332
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:26:37 - cex delete buy orders: eth_btc[move]
2019-03-06 23:26:39 - cex place new buy order: eth_btc 0.035376 0.48833 [8373560916] margin:0.34483733288109]Array
(
    [complete] => 
    [id] => 8373560916
    [time] => 1551911198650
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:26:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:26:50 - cex place new buy order: eth_btc 0.035379 0.48833 [8373561914] margin:0.34483733288109]Array
(
    [complete] => 
    [id] => 8373561914
    [time] => 1551911210203
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 23:27:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:27:02 - cex place new buy order: eth_btc 0.035381 0.48831 [8373563267] margin:0.33633871286847]Array
(
    [complete] => 
    [id] => 8373563267
    [time] => 1551911221674
    [pending] => 0.48831000
    [amount] => 0.48831000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 23:27:07 - cex delete buy orders: eth_btc[move]
2019-03-06 23:27:10 - cex place new buy order: eth_btc 0.035381 0.48829 [8373563952] margin:0.33915550279802]Array
(
    [complete] => 
    [id] => 8373563952
    [time] => 1551911229539
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035381
)

2019-03-06 23:27:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:27:21 - cex place new buy order: eth_btc 0.035384 0.48827 [8373565108] margin:0.33348406059235]Array
(
    [complete] => 
    [id] => 8373565108
    [time] => 1551911240652
    [pending] => 0.48827000
    [amount] => 0.48827000
    [type] => buy
    [price] => 0.035384
)

2019-03-06 23:27:32 - cex delete buy orders: eth_btc[move]
2019-03-06 23:27:33 - cex place new buy order: eth_btc 0.035376 0.48825 [8373566158] margin:0.33064857990674]Array
(
    [complete] => 
    [id] => 8373566158
    [time] => 1551911252848
    [pending] => 0.48825000
    [amount] => 0.48825000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:27:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:27:46 - cex place new buy order: eth_btc 0.035388 0.48821 [8373567443] margin:0.33062054933877]Array
(
    [complete] => 
    [id] => 8373567443
    [time] => 1551911265854
    [pending] => 0.48821000
    [amount] => 0.48821000
    [type] => buy
    [price] => 0.035388
)

2019-03-06 23:27:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:27:58 - cex place new buy order: eth_btc 0.03539 0.48818 [8373568351] margin:0.31647358010738]Array
(
    [complete] => 
    [id] => 8373568351
    [time] => 1551911278196
    [pending] => 0.48818000
    [amount] => 0.48818000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 23:28:06 - cex delete buy orders: eth_btc[move]
2019-03-06 23:28:08 - cex place new buy order: eth_btc 0.035376 0.48817 [8373569111] margin:0.31363906077817]Array
(
    [complete] => 
    [id] => 8373569111
    [time] => 1551911288218
    [pending] => 0.48817000
    [amount] => 0.48817000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:28:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:28:30 - cex place new buy order: eth_btc 0.035378 0.48835 [8373570974] margin:0.35615354174912]Array
(
    [complete] => 
    [id] => 8373570974
    [time] => 1551911310382
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:28:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:28:41 - cex place new buy order: eth_btc 0.03538 0.48832 [8373571643] margin:0.34482758620689]Array
(
    [complete] => 
    [id] => 8373571643
    [time] => 1551911320855
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:28:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:28:51 - cex place new buy order: eth_btc 0.035382 0.48829 [8373572292] margin:0.34763439036798]Array
(
    [complete] => 
    [id] => 8373572292
    [time] => 1551911331234
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:28:59 - cex delete buy orders: eth_btc[move]
2019-03-06 23:29:00 - cex place new buy order: eth_btc 0.035376 0.48828 [8373572740] margin:0.33631970155159]Array
(
    [complete] => 
    [id] => 8373572740
    [time] => 1551911340018
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:29:12 - cex delete buy orders: eth_btc[move]
2019-03-06 23:29:13 - cex place new buy order: eth_btc 0.035376 0.48836 [8373573946] margin:0.32506996070896]Array
(
    [complete] => 
    [id] => 8373573946
    [time] => 1551911353304
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:29:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:29:23 - cex place new buy order: eth_btc 0.035378 0.48835 [8373575058] margin:0.34484708010627]Array
(
    [complete] => 
    [id] => 8373575058
    [time] => 1551911363202
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:29:32 - cex delete buy orders: eth_btc[move]
2019-03-06 23:29:33 - cex place new buy order: eth_btc 0.035376 0.48833 [8373576357] margin:0.34483733288109]Array
(
    [complete] => 
    [id] => 8373576357
    [time] => 1551911372933
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:30:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:30:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373579789] margin:0.3618169997456]Array
(
    [complete] => 
    [id] => 8373579789
    [time] => 1551911405542
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:30:16 - cex place new buy order: eth_btc 0.035378 0.48835 [8373581053] margin:0.36180677257054]Array
(
    [complete] => 
    [id] => 8373581053
    [time] => 1551911416307
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:30:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:30:25 - cex place new buy order: eth_btc 0.03538 0.48832 [8373581984] margin:0.32221594120971]Array
(
    [complete] => 
    [id] => 8373581984
    [time] => 1551911424744
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:30:33 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:30:34 - cex place new buy order: eth_btc 0.035382 0.48829 [8373582896] margin:0.32785031937144]Array
(
    [complete] => 
    [id] => 8373582896
    [time] => 1551911433704
    [pending] => 0.48829000
    [amount] => 0.48829000
    [type] => buy
    [price] => 0.035382
)

2019-03-06 23:30:42 - cex delete buy orders: eth_btc[move]
2019-03-06 23:30:43 - cex place new buy order: eth_btc 0.035376 0.48828 [8373583866] margin:0.30805754175736]Array
(
    [complete] => 
    [id] => 8373583866
    [time] => 1551911443234
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:30:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:30:53 - cex place new buy order: eth_btc 0.035378 0.48835 [8373584915] margin:0.31658092599922]Array
(
    [complete] => 
    [id] => 8373584915
    [time] => 1551911452828
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:31:00 - cex delete buy orders: eth_btc[move]
2019-03-06 23:31:01 - cex place new buy order: eth_btc 0.035376 0.48833 [8373585758] margin:0.32222504875772]Array
(
    [complete] => 
    [id] => 8373585758
    [time] => 1551911461283
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:31:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:31:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373586186] margin:0.31941657008792]Array
(
    [complete] => 
    [id] => 8373586186
    [time] => 1551911466150
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:31:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:31:26 - cex place new buy order: eth_btc 0.035378 0.48835 [8373588103] margin:0.31658092599922]Array
(
    [complete] => 
    [id] => 8373588103
    [time] => 1551911486220
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:31:33 - cex delete buy orders: eth_btc[move]
2019-03-06 23:31:35 - cex place new buy order: eth_btc 0.035376 0.48833 [8373589074] margin:0.31374544221148]Array
(
    [complete] => 
    [id] => 8373589074
    [time] => 1551911494667
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:32:06 - cex place new buy order: eth_btc 0.035378 0.48835 [8373592273] margin:0.31658092599922]Array
(
    [complete] => 
    [id] => 8373592273
    [time] => 1551911525851
    [pending] => 0.48835000
    [amount] => 0.48835000
    [type] => buy
    [price] => 0.035378
)

2019-03-06 23:32:12 - cex delete buy orders: eth_btc[move]
2019-03-06 23:32:13 - cex place new buy order: eth_btc 0.035376 0.48833 [8373593165] margin:0.31939851324232]Array
(
    [complete] => 
    [id] => 8373593165
    [time] => 1551911533380
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:32:44 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:32:45 - cex place new buy order: eth_btc 0.035379 0.48833 [8373596824] margin:0.32222504875772]Array
(
    [complete] => 
    [id] => 8373596824
    [time] => 1551911565417
    [pending] => 0.48833000
    [amount] => 0.48833000
    [type] => buy
    [price] => 0.035379
)

2019-03-06 23:32:55 - cex delete buy orders: eth_btc[move]
2019-03-06 23:32:56 - cex place new buy order: eth_btc 0.035376 0.48832 [8373598179] margin:0.30808366308648]Array
(
    [complete] => 
    [id] => 8373598179
    [time] => 1551911576436
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:33:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:33:06 - cex place new buy order: eth_btc 0.035376 0.48836 [8373599484] margin:0.33072335132995]Array
(
    [complete] => 
    [id] => 8373599484
    [time] => 1551911585469
    [pending] => 0.48836000
    [amount] => 0.48836000
    [type] => buy
    [price] => 0.035376
)

2019-03-06 23:33:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:33:39 - cex place new buy order: eth_btc 0.03538 0.48832 [8373603356] margin:0.35048049745618]Array
(
    [complete] => 
    [id] => 8373603356
    [time] => 1551911618683
    [pending] => 0.48832000
    [amount] => 0.48832000
    [type] => buy
    [price] => 0.03538
)

2019-03-06 23:33:48 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:33:49 - cex place new buy order: eth_btc 0.035383 0.48828 [8373604234] margin:0.38719158918126]Array
(
    [complete] => 
    [id] => 8373604234
    [time] => 1551911628990
    [pending] => 0.48828000
    [amount] => 0.48828000
    [type] => buy
    [price] => 0.035383
)

2019-03-06 23:33:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:34:00 - cex place new buy order: eth_btc 0.035385 0.48825 [8373605156] margin:0.37021336724601]Array
(
    [complete] => 
    [id] => 8373605156
    [time] => 1551911640304
    [pending] => 0.48825000
    [amount] => 0.48825000
    [type] => buy
    [price] => 0.035385
)

2019-03-06 23:34:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:34:20 - cex place new buy order: eth_btc 0.035387 0.48822 [8373606662] margin:0.41540678780343]Array
(
    [complete] => 
    [id] => 8373606662
    [time] => 1551911659822
    [pending] => 0.48822000
    [amount] => 0.48822000
    [type] => buy
    [price] => 0.035387
)

2019-03-06 23:34:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:34:31 - cex place new buy order: eth_btc 0.03539 0.48818 [8373607710] margin:0.41537157389093]Array
(
    [complete] => 
    [id] => 8373607710
    [time] => 1551911670626
    [pending] => 0.48818000
    [amount] => 0.48818000
    [type] => buy
    [price] => 0.03539
)

2019-03-06 23:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:34:43 - cex place new buy order: eth_btc 0.035392 0.48816 [8373608954] margin:0.43512658227849]Array
(
    [complete] => 
    [id] => 8373608954
    [time] => 1551911682828
    [pending] => 0.48816000
    [amount] => 0.48816000
    [type] => buy
    [price] => 0.035392
)

2019-03-06 23:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:35:01 - cex place new buy order: eth_btc 0.035394 0.48813 [8373610279] margin:0.43510199468837]Array
(
    [complete] => 
    [id] => 8373610279
    [time] => 1551911700987
    [pending] => 0.48813000
    [amount] => 0.48813000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 23:35:06 - cex delete buy orders: eth_btc[move]
2019-03-06 23:35:07 - cex place new buy order: eth_btc 0.035394 0.48811 [8373610699] margin:0.47464331120213]Array
(
    [complete] => 
    [id] => 8373610699
    [time] => 1551911707194
    [pending] => 0.48811000
    [amount] => 0.48811000
    [type] => buy
    [price] => 0.035394
)

2019-03-06 23:35:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:35:18 - cex place new buy order: eth_btc 0.035396 0.4881 [8373611423] margin:0.43790258786303]Array
(
    [complete] => 
    [id] => 8373611423
    [time] => 1551911717828
    [pending] => 0.48810000
    [amount] => 0.48810000
    [type] => buy
    [price] => 0.035396
)

2019-03-06 23:35:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:35:27 - cex place new buy order: eth_btc 0.035398 0.48807 [8373612078] margin:0.4633030114696]Array
(
    [complete] => 
    [id] => 8373612078
    [time] => 1551911727025
    [pending] => 0.48807000
    [amount] => 0.48807000
    [type] => buy
    [price] => 0.035398
)

2019-03-06 23:35:34 - cex delete buy orders: eth_btc[move]
2019-03-06 23:35:35 - cex place new buy order: eth_btc 0.035377 0.48806 [8373612653] margin:0.45481510777141]Array
(
    [complete] => 
    [id] => 8373612653
    [time] => 1551911735159
    [pending] => 0.48806000
    [amount] => 0.48806000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 23:35:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:35:46 - cex place new buy order: eth_btc 0.0354 0.48805 [8373613428] margin:0.46892655367232]Array
(
    [complete] => 
    [id] => 8373613428
    [time] => 1551911746415
    [pending] => 0.48805000
    [amount] => 0.48805000
    [type] => buy
    [price] => 0.0354
)

2019-03-06 23:35:57 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:35:58 - cex place new buy order: eth_btc 0.035402 0.48802 [8373614295] margin:0.47737415965199]Array
(
    [complete] => 
    [id] => 8373614295
    [time] => 1551911758276
    [pending] => 0.48802000
    [amount] => 0.48802000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 23:36:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:36:05 - cex place new buy order: eth_btc 0.035402 0.488 [8373614988] margin:0.46041295935371]Array
(
    [complete] => 
    [id] => 8373614988
    [time] => 1551911765292
    [pending] => 0.48800000
    [amount] => 0.48800000
    [type] => buy
    [price] => 0.035402
)

2019-03-06 23:36:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:36:26 - cex place new buy order: eth_btc 0.035404 0.48799 [8373616093] margin:0.44627725680715]Array
(
    [complete] => 
    [id] => 8373616093
    [time] => 1551911786433
    [pending] => 0.48799000
    [amount] => 0.48799000
    [type] => buy
    [price] => 0.035404
)

2019-03-06 23:36:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:36:38 - cex place new buy order: eth_btc 0.035406 0.48796 [8373616649] margin:0.44625204767552]Array
(
    [complete] => 
    [id] => 8373616649
    [time] => 1551911798359
    [pending] => 0.48796000
    [amount] => 0.48796000
    [type] => buy
    [price] => 0.035406
)

2019-03-06 23:36:50 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:36:52 - cex place new buy order: eth_btc 0.035408 0.48793 [8373617693] margin:0.44057840036149]Array
(
    [complete] => 
    [id] => 8373617693
    [time] => 1551911812077
    [pending] => 0.48793000
    [amount] => 0.48793000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 23:37:03 - cex delete buy orders: eth_btc[move]
2019-03-06 23:37:04 - cex place new buy order: eth_btc 0.035408 0.48792 [8373618494] margin:0.43774181705214]Array
(
    [complete] => 
    [id] => 8373618494
    [time] => 1551911824346
    [pending] => 0.48792000
    [amount] => 0.48792000
    [type] => buy
    [price] => 0.035408
)

2019-03-06 23:37:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:37:17 - cex place new buy order: eth_btc 0.03541 0.48791 [8373619382] margin:0.4349053939565]Array
(
    [complete] => 
    [id] => 8373619382
    [time] => 1551911836570
    [pending] => 0.48791000
    [amount] => 0.48791000
    [type] => buy
    [price] => 0.03541
)

2019-03-06 23:37:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:37:27 - cex place new buy order: eth_btc 0.035412 0.48788 [8373620071] margin:0.42076132384503]Array
(
    [complete] => 
    [id] => 8373620071
    [time] => 1551911846992
    [pending] => 0.48788000
    [amount] => 0.48788000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 23:37:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:37:44 - cex place new buy order: eth_btc 0.035414 0.48785 [8373621215] margin:0.4320325295081]Array
(
    [complete] => 
    [id] => 8373621215
    [time] => 1551911863908
    [pending] => 0.48785000
    [amount] => 0.48785000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 23:37:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:37:54 - cex place new buy order: eth_btc 0.035416 0.48782 [8373622073] margin:0.43200813191777]Array
(
    [complete] => 
    [id] => 8373622073
    [time] => 1551911874133
    [pending] => 0.48782000
    [amount] => 0.48782000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 23:38:09 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:38:11 - cex place new buy order: eth_btc 0.035418 0.4878 [8373623118] margin:0.42351346772829]Array
(
    [complete] => 
    [id] => 8373623118
    [time] => 1551911890752
    [pending] => 0.48780000
    [amount] => 0.48780000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 23:38:21 - cex delete buy orders: eth_btc[move]
2019-03-06 23:38:23 - cex place new buy order: eth_btc 0.035377 0.48778 [8373624315] margin:0.45738163132782]Array
(
    [complete] => 
    [id] => 8373624315
    [time] => 1551911902582
    [pending] => 0.48778000
    [amount] => 0.48778000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 23:38:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:38:33 - cex place new buy order: eth_btc 0.03542 0.48777 [8373624985] margin:0.42348955392433]Array
(
    [complete] => 
    [id] => 8373624985
    [time] => 1551911912897
    [pending] => 0.48777000
    [amount] => 0.48777000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 23:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:38:52 - cex place new buy order: eth_btc 0.035422 0.48774 [8373626721] margin:0.44322737281914]Array
(
    [complete] => 
    [id] => 8373626721
    [time] => 1551911932090
    [pending] => 0.48774000
    [amount] => 0.48774000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 23:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:39:05 - cex place new buy order: eth_btc 0.035424 0.48771 [8373627543] margin:0.45449412827461]Array
(
    [complete] => 
    [id] => 8373627543
    [time] => 1551911944761
    [pending] => 0.48771000
    [amount] => 0.48771000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 23:39:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:39:21 - cex place new buy order: eth_btc 0.035426 0.48769 [8373628758] margin:0.44600011291143]Array
(
    [complete] => 
    [id] => 8373628758
    [time] => 1551911960629
    [pending] => 0.48769000
    [amount] => 0.48769000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 23:39:35 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:39:37 - cex place new buy order: eth_btc 0.035428 0.48766 [8373630238] margin:0.44032968273682]Array
(
    [complete] => 
    [id] => 8373630238
    [time] => 1551911976735
    [pending] => 0.48766000
    [amount] => 0.48766000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 23:39:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:39:47 - cex place new buy order: eth_btc 0.035431 0.48762 [8373630929] margin:0.43182523778611]Array
(
    [complete] => 
    [id] => 8373630929
    [time] => 1551911987322
    [pending] => 0.48762000
    [amount] => 0.48762000
    [type] => buy
    [price] => 0.035431
)

2019-03-06 23:39:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:39:57 - cex place new buy order: eth_btc 0.035433 0.48759 [8373631812] margin:0.38946744560155]Array
(
    [complete] => 
    [id] => 8373631812
    [time] => 1551911997068
    [pending] => 0.48759000
    [amount] => 0.48759000
    [type] => buy
    [price] => 0.035433
)

2019-03-06 23:40:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:40:06 - cex place new buy order: eth_btc 0.035377 0.48758 [8373632629] margin:0.40356719534909]Array
(
    [complete] => 
    [id] => 8373632629
    [time] => 1551912005873
    [pending] => 0.48758000
    [amount] => 0.48758000
    [type] => buy
    [price] => 0.035377
)

2019-03-06 23:40:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:40:14 - cex place new buy order: eth_btc 0.035435 0.48756 [8373633273] margin:0.40637787498237]Array
(
    [complete] => 
    [id] => 8373633273
    [time] => 1551912014428
    [pending] => 0.48756000
    [amount] => 0.48756000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 23:40:31 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:40:33 - cex place new buy order: eth_btc 0.035438 0.48752 [8373635173] margin:0.39505615441051]Array
(
    [complete] => 
    [id] => 8373635173
    [time] => 1551912032787
    [pending] => 0.48752000
    [amount] => 0.48752000
    [type] => buy
    [price] => 0.035438
)

2019-03-06 23:40:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:40:41 - cex place new buy order: eth_btc 0.035441 0.48748 [8373635978] margin:0.38937953218023]Array
(
    [complete] => 
    [id] => 8373635978
    [time] => 1551912041223
    [pending] => 0.48748000
    [amount] => 0.48748000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 23:40:56 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:40:58 - cex place new buy order: eth_btc 0.035443 0.48745 [8373637815] margin:0.41757187596985]Array
(
    [complete] => 
    [id] => 8373637815
    [time] => 1551912057524
    [pending] => 0.48745000
    [amount] => 0.48745000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 23:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:41:05 - cex place new buy order: eth_btc 0.035445 0.48743 [8373638956] margin:0.41190576950203]Array
(
    [complete] => 
    [id] => 8373638956
    [time] => 1551912065224
    [pending] => 0.48743000
    [amount] => 0.48743000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 23:41:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:41:20 - cex place new buy order: eth_btc 0.035447 0.4874 [8373640418] margin:0.38931362315568]Array
(
    [complete] => 
    [id] => 8373640418
    [time] => 1551912079815
    [pending] => 0.48740000
    [amount] => 0.48740000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 23:41:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:41:31 - cex place new buy order: eth_btc 0.035449 0.48737 [8373641782] margin:0.3808287962989]Array
(
    [complete] => 
    [id] => 8373641782
    [time] => 1551912091521
    [pending] => 0.48737000
    [amount] => 0.48737000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 23:41:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:41:43 - cex place new buy order: eth_btc 0.035451 0.48734 [8373642698] margin:0.37798651660037]Array
(
    [complete] => 
    [id] => 8373642698
    [time] => 1551912103161
    [pending] => 0.48734000
    [amount] => 0.48734000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 23:41:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:41:54 - cex place new buy order: eth_btc 0.035453 0.48732 [8373643538] margin:0.37232392181197]Array
(
    [complete] => 
    [id] => 8373643538
    [time] => 1551912114290
    [pending] => 0.48732000
    [amount] => 0.48732000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 23:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:42:05 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:42:06 - cex place new buy order: eth_btc 0.035455 0.48729 [8373644449] margin:0.3751233958539]Array
(
    [complete] => 
    [id] => 8373644449
    [time] => 1551912125834
    [pending] => 0.48729000
    [amount] => 0.48729000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 23:42:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:42:14 - cex place new buy order: eth_btc 0.035457 0.48726 [8373645078] margin:0.37792255407958]Array
(
    [complete] => 
    [id] => 8373645078
    [time] => 1551912134523
    [pending] => 0.48726000
    [amount] => 0.48726000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 23:42:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:42:26 - cex place new buy order: eth_btc 0.035459 0.48723 [8373645801] margin:0.35816012859922]Array
(
    [complete] => 
    [id] => 8373645801
    [time] => 1551912146110
    [pending] => 0.48723000
    [amount] => 0.48723000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 23:42:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:42:38 - cex place new buy order: eth_btc 0.035461 0.48721 [8373646697] margin:0.34967993006401]Array
(
    [complete] => 
    [id] => 8373646697
    [time] => 1551912158353
    [pending] => 0.48721000
    [amount] => 0.48721000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 23:42:51 - cex delete buy orders: eth_btc[move]
2019-03-06 23:42:52 - cex place new buy order: eth_btc 0.035386 0.48719 [8373648117] margin:0.3073712706559]Array
(
    [complete] => 
    [id] => 8373648117
    [time] => 1551912172193
    [pending] => 0.48719000
    [amount] => 0.48719000
    [type] => buy
    [price] => 0.035386
)

2019-03-06 23:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:43:06 - cex place new buy order: eth_btc 0.035462 0.48719 [8373649042] margin:0.30455135074163]Array
(
    [complete] => 
    [id] => 8373649042
    [time] => 1551912185566
    [pending] => 0.48719000
    [amount] => 0.48719000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 23:43:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:43:26 - cex place new buy order: eth_btc 0.035464 0.48716 [8373650514] margin:0.26505752312203]Array
(
    [complete] => 
    [id] => 8373650514
    [time] => 1551912205570
    [pending] => 0.48716000
    [amount] => 0.48716000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 23:43:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:43:38 - cex place new buy order: eth_btc 0.035466 0.48714 [8373651117] margin:0.25658377037161]Array
(
    [complete] => 
    [id] => 8373651117
    [time] => 1551912218463
    [pending] => 0.48714000
    [amount] => 0.48714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 23:43:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:43:51 - cex place new buy order: eth_btc 0.035469 0.4871 [8373652187] margin:0.24246525134626]Array
(
    [complete] => 
    [id] => 8373652187
    [time] => 1551912231445
    [pending] => 0.48710000
    [amount] => 0.48710000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 23:44:02 - cex delete buy orders: eth_btc[move]
2019-03-06 23:44:04 - cex place new buy order: eth_btc 0.035468 0.48708 [8373653370] margin:0.32421764871722]Array
(
    [complete] => 
    [id] => 8373653370
    [time] => 1551912243909
    [pending] => 0.48708000
    [amount] => 0.48708000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 23:44:21 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:44:22 - cex place new buy order: eth_btc 0.035472 0.48705 [8373654764] margin:0.35239061795216]Array
(
    [complete] => 
    [id] => 8373654764
    [time] => 1551912262248
    [pending] => 0.48705000
    [amount] => 0.48705000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 23:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:44:34 - cex place new buy order: eth_btc 0.035474 0.48703 [8373655799] margin:0.34391385239896]Array
(
    [complete] => 
    [id] => 8373655799
    [time] => 1551912273750
    [pending] => 0.48703000
    [amount] => 0.48703000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 23:44:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:44:43 - cex place new buy order: eth_btc 0.035476 0.487 [8373656466] margin:0.32980042845867]Array
(
    [complete] => 
    [id] => 8373656466
    [time] => 1551912283454
    [pending] => 0.48700000
    [amount] => 0.48700000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 23:44:55 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:44:56 - cex place new buy order: eth_btc 0.035478 0.48697 [8373657936] margin:0.28750211398612]Array
(
    [complete] => 
    [id] => 8373657936
    [time] => 1551912296460
    [pending] => 0.48697000
    [amount] => 0.48697000
    [type] => buy
    [price] => 0.035478
)

2019-03-06 23:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:45:16 - cex place new buy order: eth_btc 0.03548 0.48694 [8373659912] margin:0.3325817361894]Array
(
    [complete] => 
    [id] => 8373659912
    [time] => 1551912315573
    [pending] => 0.48694000
    [amount] => 0.48694000
    [type] => buy
    [price] => 0.03548
)

2019-03-06 23:45:27 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:45:28 - cex place new buy order: eth_btc 0.035482 0.48692 [8373661003] margin:0.32692632884279]Array
(
    [complete] => 
    [id] => 8373661003
    [time] => 1551912328059
    [pending] => 0.48692000
    [amount] => 0.48692000
    [type] => buy
    [price] => 0.035482
)

2019-03-06 23:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:45:40 - cex place new buy order: eth_btc 0.035484 0.48689 [8373661816] margin:0.30999887273138]Array
(
    [complete] => 
    [id] => 8373661816
    [time] => 1551912339621
    [pending] => 0.48689000
    [amount] => 0.48689000
    [type] => buy
    [price] => 0.035484
)

2019-03-06 23:45:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:45:51 - cex place new buy order: eth_btc 0.035486 0.48686 [8373662536] margin:0.28743729921659]Array
(
    [complete] => 
    [id] => 8373662536
    [time] => 1551912350621
    [pending] => 0.48686000
    [amount] => 0.48686000
    [type] => buy
    [price] => 0.035486
)

2019-03-06 23:45:59 - cex delete buy orders: eth_btc[move]
2019-03-06 23:46:01 - cex place new buy order: eth_btc 0.035412 0.48685 [8373663312] margin:0.30715473271903]Array
(
    [complete] => 
    [id] => 8373663312
    [time] => 1551912360955
    [pending] => 0.48685000
    [amount] => 0.48685000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 23:46:07 - cex delete buy orders: eth_btc[move]
2019-03-06 23:46:09 - cex place new buy order: eth_btc 0.035412 0.48787 [8373663852] margin:0.50546409510632]Array
(
    [complete] => 
    [id] => 8373663852
    [time] => 1551912368560
    [pending] => 0.48787000
    [amount] => 0.48787000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 23:46:18 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:46:19 - cex place new buy order: eth_btc 0.035414 0.48785 [8373664864] margin:0.50544982210425]Array
(
    [complete] => 
    [id] => 8373664864
    [time] => 1551912379072
    [pending] => 0.48785000
    [amount] => 0.48785000
    [type] => buy
    [price] => 0.035414
)

2019-03-06 23:46:28 - cex delete buy orders: eth_btc[move]
2019-03-06 23:46:30 - cex place new buy order: eth_btc 0.035412 0.48784 [8373665520] margin:0.50261188761824]Array
(
    [complete] => 
    [id] => 8373665520
    [time] => 1551912389826
    [pending] => 0.48784000
    [amount] => 0.48784000
    [type] => buy
    [price] => 0.035412
)

2019-03-06 23:46:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:46:38 - cex place new buy order: eth_btc 0.035416 0.48782 [8373665998] margin:0.49695053083352]Array
(
    [complete] => 
    [id] => 8373665998
    [time] => 1551912398167
    [pending] => 0.48782000
    [amount] => 0.48782000
    [type] => buy
    [price] => 0.035416
)

2019-03-06 23:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:47:06 - cex place new buy order: eth_btc 0.035418 0.4878 [8373668166] margin:0.49127562256479]Array
(
    [complete] => 
    [id] => 8373668166
    [time] => 1551912426249
    [pending] => 0.48780000
    [amount] => 0.48780000
    [type] => buy
    [price] => 0.035418
)

2019-03-06 23:47:17 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:47:18 - cex place new buy order: eth_btc 0.03542 0.48777 [8373669124] margin:0.49124788255224]Array
(
    [complete] => 
    [id] => 8373669124
    [time] => 1551912437876
    [pending] => 0.48777000
    [amount] => 0.48777000
    [type] => buy
    [price] => 0.03542
)

2019-03-06 23:47:28 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:47:30 - cex place new buy order: eth_btc 0.035422 0.48774 [8373669958] margin:0.48557393710122]Array
(
    [complete] => 
    [id] => 8373669958
    [time] => 1551912449594
    [pending] => 0.48774000
    [amount] => 0.48774000
    [type] => buy
    [price] => 0.035422
)

2019-03-06 23:47:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:47:41 - cex place new buy order: eth_btc 0.035424 0.48771 [8373670787] margin:0.47425474254741]Array
(
    [complete] => 
    [id] => 8373670787
    [time] => 1551912461304
    [pending] => 0.48771000
    [amount] => 0.48771000
    [type] => buy
    [price] => 0.035424
)

2019-03-06 23:47:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:47:53 - cex place new buy order: eth_btc 0.035426 0.48769 [8373671575] margin:0.46858239710947]Array
(
    [complete] => 
    [id] => 8373671575
    [time] => 1551912472823
    [pending] => 0.48769000
    [amount] => 0.48769000
    [type] => buy
    [price] => 0.035426
)

2019-03-06 23:48:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:48:04 - cex place new buy order: eth_btc 0.035428 0.48766 [8373672441] margin:0.47702382296488]Array
(
    [complete] => 
    [id] => 8373672441
    [time] => 1551912484288
    [pending] => 0.48766000
    [amount] => 0.48766000
    [type] => buy
    [price] => 0.035428
)

2019-03-06 23:48:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:48:15 - cex place new buy order: eth_btc 0.03543 0.48763 [8373673460] margin:0.47135196161443]Array
(
    [complete] => 
    [id] => 8373673460
    [time] => 1551912495175
    [pending] => 0.48763000
    [amount] => 0.48763000
    [type] => buy
    [price] => 0.03543
)

2019-03-06 23:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:48:25 - cex place new buy order: eth_btc 0.035432 0.4876 [8373674363] margin:0.45156920298035]Array
(
    [complete] => 
    [id] => 8373674363
    [time] => 1551912504964
    [pending] => 0.48760000
    [amount] => 0.48760000
    [type] => buy
    [price] => 0.035432
)

2019-03-06 23:48:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:48:50 - cex place new buy order: eth_btc 0.035435 0.48756 [8373676691] margin:0.44306476647382]Array
(
    [complete] => 
    [id] => 8373676691
    [time] => 1551912530041
    [pending] => 0.48756000
    [amount] => 0.48756000
    [type] => buy
    [price] => 0.035435
)

2019-03-06 23:49:01 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:49:02 - cex place new buy order: eth_btc 0.035437 0.48754 [8373678028] margin:0.4373959420944]Array
(
    [complete] => 
    [id] => 8373678028
    [time] => 1551912542071
    [pending] => 0.48754000
    [amount] => 0.48754000
    [type] => buy
    [price] => 0.035437
)

2019-03-06 23:49:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:49:13 - cex place new buy order: eth_btc 0.035439 0.48751 [8373679188] margin:0.43172775755524]Array
(
    [complete] => 
    [id] => 8373679188
    [time] => 1551912553160
    [pending] => 0.48751000
    [amount] => 0.48751000
    [type] => buy
    [price] => 0.035439
)

2019-03-06 23:49:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:49:24 - cex place new buy order: eth_btc 0.035441 0.48748 [8373680394] margin:0.42606021274794]Array
(
    [complete] => 
    [id] => 8373680394
    [time] => 1551912563668
    [pending] => 0.48748000
    [amount] => 0.48748000
    [type] => buy
    [price] => 0.035441
)

2019-03-06 23:49:34 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:49:36 - cex place new buy order: eth_btc 0.035443 0.48745 [8373681750] margin:0.40910758118669]Array
(
    [complete] => 
    [id] => 8373681750
    [time] => 1551912576283
    [pending] => 0.48745000
    [amount] => 0.48745000
    [type] => buy
    [price] => 0.035443
)

2019-03-06 23:49:45 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:49:46 - cex place new buy order: eth_btc 0.035445 0.48743 [8373682660] margin:0.40626322471433]Array
(
    [complete] => 
    [id] => 8373682660
    [time] => 1551912585864
    [pending] => 0.48743000
    [amount] => 0.48743000
    [type] => buy
    [price] => 0.035445
)

2019-03-06 23:49:58 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:50:00 - cex place new buy order: eth_btc 0.035447 0.4874 [8373684217] margin:0.39777696278953]Array
(
    [complete] => 
    [id] => 8373684217
    [time] => 1551912599987
    [pending] => 0.48740000
    [amount] => 0.48740000
    [type] => buy
    [price] => 0.035447
)

2019-03-06 23:50:12 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:50:13 - cex place new buy order: eth_btc 0.035449 0.48737 [8373685956] margin:0.38929165843888]Array
(
    [complete] => 
    [id] => 8373685956
    [time] => 1551912613322
    [pending] => 0.48737000
    [amount] => 0.48737000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 23:50:25 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:50:27 - cex place new buy order: eth_btc 0.035451 0.48734 [8373687357] margin:0.38644890130037]Array
(
    [complete] => 
    [id] => 8373687357
    [time] => 1551912626909
    [pending] => 0.48734000
    [amount] => 0.48734000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 23:50:37 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:50:38 - cex place new buy order: eth_btc 0.035453 0.48732 [8373688476] margin:0.38360646489719]Array
(
    [complete] => 
    [id] => 8373688476
    [time] => 1551912638120
    [pending] => 0.48732000
    [amount] => 0.48732000
    [type] => buy
    [price] => 0.035453
)

2019-03-06 23:50:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:50:51 - cex place new buy order: eth_btc 0.035455 0.48729 [8373689537] margin:0.380764349175]Array
(
    [complete] => 
    [id] => 8373689537
    [time] => 1551912650648
    [pending] => 0.48729000
    [amount] => 0.48729000
    [type] => buy
    [price] => 0.035455
)

2019-03-06 23:51:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:51:06 - cex place new buy order: eth_btc 0.035457 0.00416 [] margin:0.3751022365118]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-06 23:51:15 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:51:17 - cex place new buy order: eth_btc 0.035457 0.48726 [8373691432] margin:0.3751022365118]Array
(
    [complete] => 
    [id] => 8373691432
    [time] => 1551912676684
    [pending] => 0.48726000
    [amount] => 0.48726000
    [type] => buy
    [price] => 0.035457
)

2019-03-06 23:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:51:32 - cex place new buy order: eth_btc 0.035459 0.48723 [8373692604] margin:0.38072139654248]Array
(
    [complete] => 
    [id] => 8373692604
    [time] => 1551912691542
    [pending] => 0.48723000
    [amount] => 0.48723000
    [type] => buy
    [price] => 0.035459
)

2019-03-06 23:51:42 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:51:43 - cex place new buy order: eth_btc 0.035461 0.48721 [8373693516] margin:0.36659992668]Array
(
    [complete] => 
    [id] => 8373693516
    [time] => 1551912703472
    [pending] => 0.48721000
    [amount] => 0.48721000
    [type] => buy
    [price] => 0.035461
)

2019-03-06 23:51:54 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:51:55 - cex place new buy order: eth_btc 0.035463 0.48718 [8373694698] margin:0.36093957082028]Array
(
    [complete] => 
    [id] => 8373694698
    [time] => 1551912715166
    [pending] => 0.48718000
    [amount] => 0.48718000
    [type] => buy
    [price] => 0.035463
)

2019-03-06 23:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:52:05 - cex place new buy order: eth_btc 0.035465 0.48715 [8373695702] margin:0.35246017200055]Array
(
    [complete] => 
    [id] => 8373695702
    [time] => 1551912725075
    [pending] => 0.48715000
    [amount] => 0.48715000
    [type] => buy
    [price] => 0.035465
)

2019-03-06 23:52:16 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:52:17 - cex place new buy order: eth_btc 0.035467 0.48712 [8373696596] margin:0.33270364000337]Array
(
    [complete] => 
    [id] => 8373696596
    [time] => 1551912737047
    [pending] => 0.48712000
    [amount] => 0.48712000
    [type] => buy
    [price] => 0.035467
)

2019-03-06 23:52:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:52:27 - cex place new buy order: eth_btc 0.035469 0.4871 [8373697479] margin:0.30731060926443]Array
(
    [complete] => 
    [id] => 8373697479
    [time] => 1551912746819
    [pending] => 0.48710000
    [amount] => 0.48710000
    [type] => buy
    [price] => 0.035469
)

2019-03-06 23:52:40 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:52:41 - cex place new buy order: eth_btc 0.035471 0.48707 [8373698784] margin:0.31575089509739]Array
(
    [complete] => 
    [id] => 8373698784
    [time] => 1551912760776
    [pending] => 0.48707000
    [amount] => 0.48707000
    [type] => buy
    [price] => 0.035471
)

2019-03-06 23:52:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:52:53 - cex place new buy order: eth_btc 0.035473 0.48704 [8373700139] margin:0.31855213824599]Array
(
    [complete] => 
    [id] => 8373700139
    [time] => 1551912773138
    [pending] => 0.48704000
    [amount] => 0.48704000
    [type] => buy
    [price] => 0.035473
)

2019-03-06 23:53:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:53:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:53:04 - cex place new buy order: eth_btc 0.035475 0.48701 [8373701298] margin:0.31289640591967]Array
(
    [complete] => 
    [id] => 8373701298
    [time] => 1551912783603
    [pending] => 0.48701000
    [amount] => 0.48701000
    [type] => buy
    [price] => 0.035475
)

2019-03-06 23:53:04 - cex place new buy order: eth_btc 0.035475 0.48701 [] margin:0.31289640591967]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-06 23:53:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:53:16 - cex place new buy order: eth_btc 0.035477 0.48699 [8373702559] margin:0.29878512839303]Array
(
    [complete] => 
    [id] => 8373702559
    [time] => 1551912795599
    [pending] => 0.48699000
    [amount] => 0.48699000
    [type] => buy
    [price] => 0.035477
)

2019-03-06 23:53:26 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:53:28 - cex place new buy order: eth_btc 0.035479 0.48696 [8373703517] margin:0.31567969784942]Array
(
    [complete] => 
    [id] => 8373703517
    [time] => 1551912807517
    [pending] => 0.48696000
    [amount] => 0.48696000
    [type] => buy
    [price] => 0.035479
)

2019-03-06 23:53:46 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:53:49 - cex place new buy order: eth_btc 0.035481 0.48693 [8373705566] margin:0.36921169076407]Array
(
    [complete] => 
    [id] => 8373705566
    [time] => 1551912829096
    [pending] => 0.48693000
    [amount] => 0.48693000
    [type] => buy
    [price] => 0.035481
)

2019-03-06 23:54:00 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:54:02 - cex place new buy order: eth_btc 0.035483 0.4869 [8373706753] margin:0.34100837020543]Array
(
    [complete] => 
    [id] => 8373706753
    [time] => 1551912841918
    [pending] => 0.48690000
    [amount] => 0.48690000
    [type] => buy
    [price] => 0.035483
)

2019-03-06 23:54:19 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:54:20 - cex place new buy order: eth_btc 0.035485 0.48688 [8373708164] margin:0.3212625052839]Array
(
    [complete] => 
    [id] => 8373708164
    [time] => 1551912860053
    [pending] => 0.48688000
    [amount] => 0.48688000
    [type] => buy
    [price] => 0.035485
)

2019-03-06 23:54:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:54:31 - cex place new buy order: eth_btc 0.035487 0.48685 [8373709281] margin:0.32124439935752]Array
(
    [complete] => 
    [id] => 8373709281
    [time] => 1551912871131
    [pending] => 0.48685000
    [amount] => 0.48685000
    [type] => buy
    [price] => 0.035487
)

2019-03-06 23:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:54:44 - cex place new buy order: eth_btc 0.035489 0.48682 [8373710512] margin:0.29586632477669]Array
(
    [complete] => 
    [id] => 8373710512
    [time] => 1551912884091
    [pending] => 0.48682000
    [amount] => 0.48682000
    [type] => buy
    [price] => 0.035489
)

2019-03-06 23:54:52 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:54:53 - cex place new buy order: eth_btc 0.035491 0.48679 [8373711630] margin:0.31557296215943]Array
(
    [complete] => 
    [id] => 8373711630
    [time] => 1551912893081
    [pending] => 0.48679000
    [amount] => 0.48679000
    [type] => buy
    [price] => 0.035491
)

2019-03-06 23:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:55:05 - cex place new buy order: eth_btc 0.035493 0.48677 [8373712848] margin:0.31837263685797]Array
(
    [complete] => 
    [id] => 8373712848
    [time] => 1551912905229
    [pending] => 0.48677000
    [amount] => 0.48677000
    [type] => buy
    [price] => 0.035493
)

2019-03-06 23:55:20 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:55:22 - cex place new buy order: eth_btc 0.035495 0.48674 [8373714425] margin:0.3239892942668]Array
(
    [complete] => 
    [id] => 8373714425
    [time] => 1551912921759
    [pending] => 0.48674000
    [amount] => 0.48674000
    [type] => buy
    [price] => 0.035495
)

2019-03-06 23:55:29 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:55:31 - cex place new buy order: eth_btc 0.035497 0.48671 [8373715358] margin:0.30425106347014]Array
(
    [complete] => 
    [id] => 8373715358
    [time] => 1551912930817
    [pending] => 0.48671000
    [amount] => 0.48671000
    [type] => buy
    [price] => 0.035497
)

2019-03-06 23:55:41 - cex delete buy orders: eth_btc[move]
2019-03-06 23:55:42 - cex place new buy order: eth_btc 0.03544 0.4867 [8373716386] margin:0.32959603357936]Array
(
    [complete] => 
    [id] => 8373716386
    [time] => 1551912941774
    [pending] => 0.48670000
    [amount] => 0.48670000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 23:56:02 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:56:03 - cex place new buy order: eth_btc 0.035442 0.48747 [8373717994] margin:0.4909429490435]Array
(
    [complete] => 
    [id] => 8373717994
    [time] => 1551912963440
    [pending] => 0.48747000
    [amount] => 0.48747000
    [type] => buy
    [price] => 0.035442
)

2019-03-06 23:56:11 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:56:13 - cex place new buy order: eth_btc 0.035444 0.48744 [8373718632] margin:0.48527254260242]Array
(
    [complete] => 
    [id] => 8373718632
    [time] => 1551912972820
    [pending] => 0.48744000
    [amount] => 0.48744000
    [type] => buy
    [price] => 0.035444
)

2019-03-06 23:56:22 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:56:23 - cex place new buy order: eth_btc 0.035446 0.48741 [8373719175] margin:0.48524516165434]Array
(
    [complete] => 
    [id] => 8373719175
    [time] => 1551912983303
    [pending] => 0.48741000
    [amount] => 0.48741000
    [type] => buy
    [price] => 0.035446
)

2019-03-06 23:56:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:56:41 - cex place new buy order: eth_btc 0.035449 0.48737 [8373720382] margin:0.43724787723207]Array
(
    [complete] => 
    [id] => 8373720382
    [time] => 1551913000887
    [pending] => 0.48737000
    [amount] => 0.48737000
    [type] => buy
    [price] => 0.035449
)

2019-03-06 23:56:51 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:56:53 - cex place new buy order: eth_btc 0.035451 0.48734 [8373721749] margin:0.40055287580039]Array
(
    [complete] => 
    [id] => 8373721749
    [time] => 1551913013096
    [pending] => 0.48734000
    [amount] => 0.48734000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 23:57:04 - cex delete buy orders: eth_btc[move]
2019-03-06 23:57:05 - cex place new buy order: eth_btc 0.035451 0.48733 [8373722874] margin:0.41182443867762]Array
(
    [complete] => 
    [id] => 8373722874
    [time] => 1551913025037
    [pending] => 0.48733000
    [amount] => 0.48733000
    [type] => buy
    [price] => 0.035451
)

2019-03-06 23:57:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:57:17 - cex place new buy order: eth_btc 0.035454 0.4873 [8373723775] margin:0.39487786991594]Array
(
    [complete] => 
    [id] => 8373723775
    [time] => 1551913036696
    [pending] => 0.48730000
    [amount] => 0.48730000
    [type] => buy
    [price] => 0.035454
)

2019-03-06 23:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:57:41 - cex place new buy order: eth_btc 0.035456 0.48727 [8373725419] margin:0.4033167870036]Array
(
    [complete] => 
    [id] => 8373725419
    [time] => 1551913061106
    [pending] => 0.48727000
    [amount] => 0.48727000
    [type] => buy
    [price] => 0.035456
)

2019-03-06 23:57:49 - cex delete buy orders: eth_btc[move]
2019-03-06 23:57:51 - cex place new buy order: eth_btc 0.03544 0.48726 [8373726296] margin:0.431508587867]Array
(
    [complete] => 
    [id] => 8373726296
    [time] => 1551913071123
    [pending] => 0.48726000
    [amount] => 0.48726000
    [type] => buy
    [price] => 0.03544
)

2019-03-06 23:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:58:06 - cex place new buy order: eth_btc 0.035458 0.48725 [8373727747] margin:0.40047379998871]Array
(
    [complete] => 
    [id] => 8373727747
    [time] => 1551913085505
    [pending] => 0.48725000
    [amount] => 0.48725000
    [type] => buy
    [price] => 0.035458
)

2019-03-06 23:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:58:16 - cex place new buy order: eth_btc 0.03546 0.48722 [8373728783] margin:0.36661026508742]Array
(
    [complete] => 
    [id] => 8373728783
    [time] => 1551913096049
    [pending] => 0.48722000
    [amount] => 0.48722000
    [type] => buy
    [price] => 0.03546
)

2019-03-06 23:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:58:26 - cex place new buy order: eth_btc 0.035462 0.48719 [8373729685] margin:0.40324854774123]Array
(
    [complete] => 
    [id] => 8373729685
    [time] => 1551913105648
    [pending] => 0.48719000
    [amount] => 0.48719000
    [type] => buy
    [price] => 0.035462
)

2019-03-06 23:58:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:58:43 - cex place new buy order: eth_btc 0.035464 0.48716 [8373730912] margin:0.38912700203022]Array
(
    [complete] => 
    [id] => 8373730912
    [time] => 1551913122565
    [pending] => 0.48716000
    [amount] => 0.48716000
    [type] => buy
    [price] => 0.035464
)

2019-03-06 23:58:53 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:58:54 - cex place new buy order: eth_btc 0.035466 0.48714 [8373731653] margin:0.39474426211017]Array
(
    [complete] => 
    [id] => 8373731653
    [time] => 1551913134468
    [pending] => 0.48714000
    [amount] => 0.48714000
    [type] => buy
    [price] => 0.035466
)

2019-03-06 23:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:59:04 - cex place new buy order: eth_btc 0.035468 0.48711 [8373732517] margin:0.37498590278562]Array
(
    [complete] => 
    [id] => 8373732517
    [time] => 1551913143946
    [pending] => 0.48711000
    [amount] => 0.48711000
    [type] => buy
    [price] => 0.035468
)

2019-03-06 23:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:59:16 - cex place new buy order: eth_btc 0.03547 0.48708 [8373733535] margin:0.37496475895122]Array
(
    [complete] => 
    [id] => 8373733535
    [time] => 1551913155634
    [pending] => 0.48708000
    [amount] => 0.48708000
    [type] => buy
    [price] => 0.03547
)

2019-03-06 23:59:23 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:59:25 - cex place new buy order: eth_btc 0.035472 0.48705 [8373734529] margin:0.38622011727558]Array
(
    [complete] => 
    [id] => 8373734529
    [time] => 1551913165091
    [pending] => 0.48705000
    [amount] => 0.48705000
    [type] => buy
    [price] => 0.035472
)

2019-03-06 23:59:41 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:59:42 - cex place new buy order: eth_btc 0.035474 0.48703 [8373735855] margin:0.40029317246435]Array
(
    [complete] => 
    [id] => 8373735855
    [time] => 1551913182317
    [pending] => 0.48703000
    [amount] => 0.48703000
    [type] => buy
    [price] => 0.035474
)

2019-03-06 23:59:49 - cex delete buy orders: eth_btc [replace]
2019-03-06 23:59:51 - cex place new buy order: eth_btc 0.035476 0.487 [8373736271] margin:0.37208253467134]Array
(
    [complete] => 
    [id] => 8373736271
    [time] => 1551913190864
    [pending] => 0.48700000
    [amount] => 0.48700000
    [type] => buy
    [price] => 0.035476
)

2019-03-06 23:59:59 - cex delete buy orders: eth_btc [replace]