2019-03-18 13:03:44 - cex place new buy order: eth_btc 0.034375 0.2154 [8450400773]Array
(
    [complete] => 
    [id] => 8450400773
    [time] => 1552910623808
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 13:03:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:03:54 - cex place new buy order: eth_btc 0.034377 0.21541 [8450401462] margin:0.56142188090875]Array
(
    [complete] => 
    [id] => 8450401462
    [time] => 1552910633889
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 13:04:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:04:06 - cex place new buy order: eth_btc 0.034379 0.00184 [] margin:0.543936705547]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 13:04:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:04:13 - cex place new buy order: eth_btc 0.034379 0.2154 [8450402989] margin:0.54102795311091]Array
(
    [complete] => 
    [id] => 8450402989
    [time] => 1552910652583
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 13:04:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:04:24 - cex place new buy order: eth_btc 0.034381 0.21538 [8450403863] margin:0.54972223030161]Array
(
    [complete] => 
    [id] => 8450403863
    [time] => 1552910663531
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 13:04:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:04:34 - cex place new buy order: eth_btc 0.034383 0.21537 [8450404501] margin:0.53514818369542]Array
(
    [complete] => 
    [id] => 8450404501
    [time] => 1552910673811
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 13:04:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:04:46 - cex place new buy order: eth_btc 0.034401 0.21526 [8450405351] margin:0.50579925002181]Array
(
    [complete] => 
    [id] => 8450405351
    [time] => 1552910686385
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 13:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:05:05 - cex place new buy order: eth_btc 0.034403 0.21525 [8450406815] margin:0.51449001540562]Array
(
    [complete] => 
    [id] => 8450406815
    [time] => 1552910704838
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 13:05:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:05:16 - cex place new buy order: eth_btc 0.034405 0.21523 [8450407943] margin:0.52608632466211]Array
(
    [complete] => 
    [id] => 8450407943
    [time] => 1552910716472
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 13:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:05:29 - cex place new buy order: eth_btc 0.034407 0.21522 [8450409063] margin:0.49699189118493]Array
(
    [complete] => 
    [id] => 8450409063
    [time] => 1552910728622
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 13:05:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:05:41 - cex place new buy order: eth_btc 0.034409 0.21521 [8450410219] margin:0.49115057107152]Array
(
    [complete] => 
    [id] => 8450410219
    [time] => 1552910741011
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 13:05:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:05:54 - cex place new buy order: eth_btc 0.034411 0.2152 [8450411553] margin:0.46787364505534]Array
(
    [complete] => 
    [id] => 8450411553
    [time] => 1552910753895
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 13:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:06:05 - cex place new buy order: eth_btc 0.034413 0.21518 [8450412571] margin:0.48237584633715]Array
(
    [complete] => 
    [id] => 8450412571
    [time] => 1552910765473
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 13:06:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:06:16 - cex place new buy order: eth_btc 0.034415 0.21517 [8450413378] margin:0.47072497457503]Array
(
    [complete] => 
    [id] => 8450413378
    [time] => 1552910776262
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 13:06:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:06:27 - cex place new buy order: eth_btc 0.034417 0.21516 [8450414191] margin:0.46488653862915]Array
(
    [complete] => 
    [id] => 8450414191
    [time] => 1552910787414
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 13:06:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:06:39 - cex place new buy order: eth_btc 0.034419 0.21515 [8450414988] margin:0.4677648972951]Array
(
    [complete] => 
    [id] => 8450414988
    [time] => 1552910799026
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 13:06:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:06:59 - cex place new buy order: eth_btc 0.034421 0.21513 [8450416251] margin:0.48226373434821]Array
(
    [complete] => 
    [id] => 8450416251
    [time] => 1552910819505
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 13:07:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:07:12 - cex place new buy order: eth_btc 0.034423 0.21512 [8450417154] margin:0.47933068006856]Array
(
    [complete] => 
    [id] => 8450417154
    [time] => 1552910831549
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 13:07:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:07:24 - cex place new buy order: eth_btc 0.034425 0.21511 [8450417859] margin:0.48801742919389]Array
(
    [complete] => 
    [id] => 8450417859
    [time] => 1552910843821
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 13:07:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:07:36 - cex place new buy order: eth_btc 0.034427 0.2151 [8450418773] margin:0.47637029076015]Array
(
    [complete] => 
    [id] => 8450418773
    [time] => 1552910855773
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 13:07:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:07:46 - cex place new buy order: eth_btc 0.034429 0.21508 [8450419896] margin:0.45601092102587]Array
(
    [complete] => 
    [id] => 8450419896
    [time] => 1552910866381
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 13:07:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:07:57 - cex place new buy order: eth_btc 0.034431 0.21507 [8450421038] margin:0.45017571374633]Array
(
    [complete] => 
    [id] => 8450421038
    [time] => 1552910876562
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 13:08:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:08:05 - cex place new buy order: eth_btc 0.034433 0.21506 [8450421939] margin:0.45595794731799]Array
(
    [complete] => 
    [id] => 8450421939
    [time] => 1552910884716
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 13:08:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:08:16 - cex place new buy order: eth_btc 0.034435 0.21505 [8450423080] margin:0.45593146507912]Array
(
    [complete] => 
    [id] => 8450423080
    [time] => 1552910896435
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 13:08:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:08:28 - cex place new buy order: eth_btc 0.034437 0.21503 [8450424066] margin:0.47042425298369]Array
(
    [complete] => 
    [id] => 8450424066
    [time] => 1552910908060
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 13:08:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:08:41 - cex place new buy order: eth_btc 0.034439 0.21502 [8450425135] margin:0.47039693370887]Array
(
    [complete] => 
    [id] => 8450425135
    [time] => 1552910920643
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 13:08:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:08:53 - cex place new buy order: eth_btc 0.034441 0.21501 [8450426446] margin:0.46165906913271]Array
(
    [complete] => 
    [id] => 8450426446
    [time] => 1552910932888
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 13:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:09:05 - cex place new buy order: eth_btc 0.034443 0.215 [8450427449] margin:0.45001887175913]Array
(
    [complete] => 
    [id] => 8450427449
    [time] => 1552910945352
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 13:09:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:09:18 - cex place new buy order: eth_btc 0.034456 0.21492 [8450428660] margin:0.42953331785467]Array
(
    [complete] => 
    [id] => 8450428660
    [time] => 1552910957991
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 13:09:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:09:29 - cex place new buy order: eth_btc 0.034458 0.2149 [8450429668] margin:0.40919380114921]Array
(
    [complete] => 
    [id] => 8450429668
    [time] => 1552910968899
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 13:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:09:40 - cex place new buy order: eth_btc 0.03446 0.21489 [8450430660] margin:0.40336622170634]Array
(
    [complete] => 
    [id] => 8450430660
    [time] => 1552910980240
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 13:09:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:09:52 - cex place new buy order: eth_btc 0.034462 0.21488 [8450431767] margin:0.38303058441183]Array
(
    [complete] => 
    [id] => 8450431767
    [time] => 1552910992312
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 13:10:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:05 - cex place new buy order: eth_btc 0.034464 0.21487 [8450432771] margin:0.40622098421541]Array
(
    [complete] => 
    [id] => 8450432771
    [time] => 1552911005101
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 13:10:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:15 - cex place new buy order: eth_btc 0.034466 0.21485 [8450433708] margin:0.41490164219811]Array
(
    [complete] => 
    [id] => 8450433708
    [time] => 1552911014914
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 13:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:26 - cex place new buy order: eth_btc 0.034468 0.21484 [8450434576] margin:0.39747011721016]Array
(
    [complete] => 
    [id] => 8450434576
    [time] => 1552911025953
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 13:10:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:38 - cex place new buy order: eth_btc 0.03447 0.21483 [8450435490] margin:0.39744705541049]Array
(
    [complete] => 
    [id] => 8450435490
    [time] => 1552911038276
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 13:10:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:49 - cex place new buy order: eth_btc 0.034472 0.21482 [8450436445] margin:0.38582037595729]Array
(
    [complete] => 
    [id] => 8450436445
    [time] => 1552911048568
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 13:10:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:10:59 - cex place new buy order: eth_btc 0.034474 0.2148 [8450437277] margin:0.38869872947729]Array
(
    [complete] => 
    [id] => 8450437277
    [time] => 1552911058640
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 13:11:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:11:06 - cex place new buy order: eth_btc 0.034476 0.21479 [8450437841] margin:0.38287504350853]Array
(
    [complete] => 
    [id] => 8450437841
    [time] => 1552911065784
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 13:11:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:11:17 - cex place new buy order: eth_btc 0.034478 0.21478 [8450438414] margin:0.3857532339463]Array
(
    [complete] => 
    [id] => 8450438414
    [time] => 1552911076985
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 13:11:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:11:29 - cex place new buy order: eth_btc 0.03448 0.21477 [8450439022] margin:0.3683294663573]Array
(
    [complete] => 
    [id] => 8450439022
    [time] => 1552911088670
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 13:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:11:42 - cex place new buy order: eth_btc 0.034482 0.21475 [8450439987] margin:0.36250797517545]Array
(
    [complete] => 
    [id] => 8450439987
    [time] => 1552911101676
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 13:11:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:11:54 - cex place new buy order: eth_btc 0.034484 0.21474 [8450440744] margin:0.3682867416773]Array
(
    [complete] => 
    [id] => 8450440744
    [time] => 1552911113783
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 13:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:12:06 - cex place new buy order: eth_btc 0.034486 0.21473 [8450441887] margin:0.3305689265209]Array
(
    [complete] => 
    [id] => 8450441887
    [time] => 1552911125989
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 13:12:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:12:19 - cex place new buy order: eth_btc 0.034488 0.21472 [8450442876] margin:0.30155416376711]Array
(
    [complete] => 
    [id] => 8450442876
    [time] => 1552911138842
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 13:12:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:12:30 - cex place new buy order: eth_btc 0.03449 0.2147 [8450443799] margin:0.31893302406494]Array
(
    [complete] => 
    [id] => 8450443799
    [time] => 1552911150148
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 13:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:12:42 - cex place new buy order: eth_btc 0.034492 0.21469 [8450444748] margin:0.29572074683983]Array
(
    [complete] => 
    [id] => 8450444748
    [time] => 1552911161576
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 13:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:12:52 - cex place new buy order: eth_btc 0.034494 0.21468 [8450445487] margin:0.30729982025859]Array
(
    [complete] => 
    [id] => 8450445487
    [time] => 1552911171933
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 13:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:13:05 - cex place new buy order: eth_btc 0.034496 0.21467 [8450446343] margin:0.31018089053805]Array
(
    [complete] => 
    [id] => 8450446343
    [time] => 1552911184551
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:13:16 - cex place new buy order: eth_btc 0.034498 0.21465 [8450447320] margin:0.31016290799466]Array
(
    [complete] => 
    [id] => 8450447320
    [time] => 1552911196224
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 13:13:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:13:29 - cex place new buy order: eth_btc 0.0345 0.21464 [8450448488] margin:0.30434782608695]Array
(
    [complete] => 
    [id] => 8450448488
    [time] => 1552911209479
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 13:13:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:13:41 - cex place new buy order: eth_btc 0.034502 0.21463 [8450449340] margin:0.28404150484029]Array
(
    [complete] => 
    [id] => 8450449340
    [time] => 1552911221198
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 13:13:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:13:53 - cex place new buy order: eth_btc 0.034504 0.21462 [8450450246] margin:0.22895896127986]Array
(
    [complete] => 
    [id] => 8450450246
    [time] => 1552911233161
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 13:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:06 - cex place new buy order: eth_btc 0.034506 0.2146 [8450450964] margin:0.23184373732104]Array
(
    [complete] => 
    [id] => 8450450964
    [time] => 1552911245519
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:14:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:16 - cex place new buy order: eth_btc 0.034508 0.21459 [8450451596] margin:0.22893242146746]Array
(
    [complete] => 
    [id] => 8450451596
    [time] => 1552911256294
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:14:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:27 - cex place new buy order: eth_btc 0.03451 0.21458 [8450452212] margin:0.22312373225153]Array
(
    [complete] => 
    [id] => 8450452212
    [time] => 1552911266869
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:14:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:39 - cex place new buy order: eth_btc 0.034512 0.21457 [8450452784] margin:0.2260083449235]Array
(
    [complete] => 
    [id] => 8450452784
    [time] => 1552911278617
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:14:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:49 - cex place new buy order: eth_btc 0.034514 0.21455 [8450453506] margin:0.22309787332675]Array
(
    [complete] => 
    [id] => 8450453506
    [time] => 1552911288887
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:14:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:14:59 - cex place new buy order: eth_btc 0.034516 0.21454 [8450454284] margin:0.22018773901959]Array
(
    [complete] => 
    [id] => 8450454284
    [time] => 1552911299482
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:15:04 - cex place new buy order: eth_btc 0.034518 0.21453 [8450454664] margin:0.22017498116924]Array
(
    [complete] => 
    [id] => 8450454664
    [time] => 1552911304347
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 13:15:13 - cex delete buy orders: eth_btc[move]
2019-03-18 13:15:14 - cex place new buy order: eth_btc 0.034519 0.21452 [8450455373] margin:0.19988412514484]Array
(
    [complete] => 
    [id] => 8450455373
    [time] => 1552911314146
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 13:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:15:27 - cex place new buy order: eth_btc 0.034521 0.21451 [8450456102] margin:0.20856869731467]Array
(
    [complete] => 
    [id] => 8450456102
    [time] => 1552911326721
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 13:15:37 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:16:21 - cex place new buy order: eth_btc 0.034454 0.2149 [8450459200]Array
(
    [complete] => 
    [id] => 8450459200
    [time] => 1552911380810
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 13:16:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:16:31 - cex place new buy order: eth_btc 0.034456 0.21492 [8450459984] margin:0.42082656141165]Array
(
    [complete] => 
    [id] => 8450459984
    [time] => 1552911391014
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 13:16:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:16:43 - cex place new buy order: eth_btc 0.034458 0.2149 [8450460580] margin:0.42080213593361]Array
(
    [complete] => 
    [id] => 8450460580
    [time] => 1552911403178
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 13:17:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:17:02 - cex place new buy order: eth_btc 0.03446 0.21489 [8450461383] margin:0.42077771329077]Array
(
    [complete] => 
    [id] => 8450461383
    [time] => 1552911421539
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 13:17:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:17:18 - cex place new buy order: eth_btc 0.034462 0.21488 [8450462715] margin:0.41785154663108]Array
(
    [complete] => 
    [id] => 8450462715
    [time] => 1552911437725
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 13:17:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:17:29 - cex place new buy order: eth_btc 0.034464 0.21487 [8450463726] margin:0.41782729805013]Array
(
    [complete] => 
    [id] => 8450463726
    [time] => 1552911448892
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 13:17:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:17:42 - cex place new buy order: eth_btc 0.034466 0.21485 [8450464715] margin:0.41780305228341]Array
(
    [complete] => 
    [id] => 8450464715
    [time] => 1552911462342
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 13:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:17:55 - cex place new buy order: eth_btc 0.034468 0.21484 [8450465906] margin:0.42068005106186]Array
(
    [complete] => 
    [id] => 8450465906
    [time] => 1552911474757
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 13:18:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:09 - cex place new buy order: eth_btc 0.03447 0.21483 [8450467325] margin:0.42645778938208]Array
(
    [complete] => 
    [id] => 8450467325
    [time] => 1552911489102
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 13:18:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:21 - cex place new buy order: eth_btc 0.034472 0.21482 [8450468194] margin:0.41773033186354]Array
(
    [complete] => 
    [id] => 8450468194
    [time] => 1552911501299
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 13:18:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:31 - cex place new buy order: eth_btc 0.034474 0.2148 [8450469011] margin:0.44671346522016]Array
(
    [complete] => 
    [id] => 8450469011
    [time] => 1552911511015
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 13:18:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:39 - cex place new buy order: eth_btc 0.034476 0.21479 [8450469560] margin:0.4408864137371]Array
(
    [complete] => 
    [id] => 8450469560
    [time] => 1552911518744
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 13:18:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:48 - cex place new buy order: eth_btc 0.034478 0.21478 [8450470428] margin:0.43796043854052]Array
(
    [complete] => 
    [id] => 8450470428
    [time] => 1552911528170
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 13:18:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:18:57 - cex place new buy order: eth_btc 0.03448 0.21477 [8450471262] margin:0.40023201856147]Array
(
    [complete] => 
    [id] => 8450471262
    [time] => 1552911536690
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 13:19:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:05 - cex place new buy order: eth_btc 0.034482 0.21475 [8450472100] margin:0.4002088045937]Array
(
    [complete] => 
    [id] => 8450472100
    [time] => 1552911544948
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 13:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:14 - cex place new buy order: eth_btc 0.034484 0.21474 [8450473004] margin:0.40018559331865]Array
(
    [complete] => 
    [id] => 8450473004
    [time] => 1552911554304
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 13:19:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:23 - cex place new buy order: eth_btc 0.034486 0.21473 [8450473829] margin:0.4088615670127]Array
(
    [complete] => 
    [id] => 8450473829
    [time] => 1552911563248
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 13:19:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:33 - cex place new buy order: eth_btc 0.034488 0.21472 [8450474787] margin:0.39434006031085]Array
(
    [complete] => 
    [id] => 8450474787
    [time] => 1552911573156
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 13:19:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:43 - cex place new buy order: eth_btc 0.03449 0.2147 [8450475445] margin:0.37402145549434]Array
(
    [complete] => 
    [id] => 8450475445
    [time] => 1552911583417
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 13:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:19:55 - cex place new buy order: eth_btc 0.034492 0.21469 [8450476370] margin:0.37110054505392]Array
(
    [complete] => 
    [id] => 8450476370
    [time] => 1552911594895
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 13:20:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:20:05 - cex place new buy order: eth_btc 0.034494 0.21468 [8450477271] margin:0.36528091842059]Array
(
    [complete] => 
    [id] => 8450477271
    [time] => 1552911604600
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 13:20:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:20:14 - cex place new buy order: eth_btc 0.034496 0.21467 [8450478207] margin:0.36815862708721]Array
(
    [complete] => 
    [id] => 8450478207
    [time] => 1552911614096
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:20:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:20:26 - cex place new buy order: eth_btc 0.034498 0.21465 [8450479278] margin:0.37973215838598]Array
(
    [complete] => 
    [id] => 8450479278
    [time] => 1552911626358
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 13:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:20:40 - cex place new buy order: eth_btc 0.0345 0.21464 [8450480389] margin:0.38840579710144]Array
(
    [complete] => 
    [id] => 8450480389
    [time] => 1552911639541
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 13:20:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:20:52 - cex place new buy order: eth_btc 0.034502 0.21463 [8450481429] margin:0.37389136861632]Array
(
    [complete] => 
    [id] => 8450481429
    [time] => 1552911651604
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 13:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:21:05 - cex place new buy order: eth_btc 0.034504 0.21462 [8450482222] margin:0.37966612566658]Array
(
    [complete] => 
    [id] => 8450482222
    [time] => 1552911665133
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 13:21:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:21:16 - cex place new buy order: eth_btc 0.034506 0.2146 [8450482759] margin:0.35066365269807]Array
(
    [complete] => 
    [id] => 8450482759
    [time] => 1552911675849
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:21:29 - cex place new buy order: eth_btc 0.034508 0.21459 [8450483373] margin:0.34774545033034]Array
(
    [complete] => 
    [id] => 8450483373
    [time] => 1552911688532
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:21:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:21:42 - cex place new buy order: eth_btc 0.03451 0.21458 [8450484305] margin:0.3216458997392]Array
(
    [complete] => 
    [id] => 8450484305
    [time] => 1552911701931
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:21:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:21:57 - cex place new buy order: eth_btc 0.034512 0.21457 [8450485495] margin:0.31293463143254]Array
(
    [complete] => 
    [id] => 8450485495
    [time] => 1552911717036
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:22:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:22:05 - cex place new buy order: eth_btc 0.034514 0.21455 [8450486054] margin:0.30132699774004]Array
(
    [complete] => 
    [id] => 8450486054
    [time] => 1552911725055
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:22:19 - cex place new buy order: eth_btc 0.034516 0.21454 [8450487144] margin:0.30130953760574]Array
(
    [complete] => 
    [id] => 8450487144
    [time] => 1552911739206
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:22:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:22:31 - cex place new buy order: eth_btc 0.034518 0.21453 [8450487959] margin:0.30129207949476]Array
(
    [complete] => 
    [id] => 8450487959
    [time] => 1552911751235
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 13:22:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:22:43 - cex place new buy order: eth_btc 0.03452 0.21452 [8450488725] margin:0.27809965237544]Array
(
    [complete] => 
    [id] => 8450488725
    [time] => 1552911763175
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 13:22:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:22:54 - cex place new buy order: eth_btc 0.034522 0.2145 [8450489471] margin:0.27808354093042]Array
(
    [complete] => 
    [id] => 8450489471
    [time] => 1552911773876
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 13:23:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:23:09 - cex place new buy order: eth_btc 0.034524 0.21449 [8450491056] margin:0.28386050283862]Array
(
    [complete] => 
    [id] => 8450491056
    [time] => 1552911789179
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 13:23:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:23:19 - cex place new buy order: eth_btc 0.034526 0.21448 [8450492129] margin:0.28674042750392]Array
(
    [complete] => 
    [id] => 8450492129
    [time] => 1552911799469
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 13:23:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:23:33 - cex place new buy order: eth_btc 0.034528 0.21447 [8450493437] margin:0.28672381835031]Array
(
    [complete] => 
    [id] => 8450493437
    [time] => 1552911812847
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 13:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:23:47 - cex place new buy order: eth_btc 0.03453 0.21445 [8450494364] margin:0.27222704894296]Array
(
    [complete] => 
    [id] => 8450494364
    [time] => 1552911827488
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 13:23:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:23:59 - cex place new buy order: eth_btc 0.034532 0.21444 [8450495210] margin:0.27221128228889]Array
(
    [complete] => 
    [id] => 8450495210
    [time] => 1552911839514
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 13:24:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:24:07 - cex place new buy order: eth_btc 0.034534 0.21443 [8450495800] margin:0.26929982046677]Array
(
    [complete] => 
    [id] => 8450495800
    [time] => 1552911847381
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 13:24:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:24:17 - cex place new buy order: eth_btc 0.034536 0.21442 [8450496666] margin:0.24611999073429]Array
(
    [complete] => 
    [id] => 8450496666
    [time] => 1552911857356
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 13:24:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:24:28 - cex place new buy order: eth_btc 0.034538 0.2144 [8450497749] margin:0.2518964618681]Array
(
    [complete] => 
    [id] => 8450497749
    [time] => 1552911868124
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 13:24:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:24:40 - cex place new buy order: eth_btc 0.03454 0.21439 [8450499047] margin:0.24609148812971]Array
(
    [complete] => 
    [id] => 8450499047
    [time] => 1552911879834
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.03454
)

2019-03-18 13:24:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:24:53 - cex place new buy order: eth_btc 0.034542 0.21438 [8450500536] margin:0.23160210757918]Array
(
    [complete] => 
    [id] => 8450500536
    [time] => 1552911893171
    [pending] => 0.21438000
    [amount] => 0.21438000
    [type] => buy
    [price] => 0.034542
)

2019-03-18 13:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:25:05 - cex place new buy order: eth_btc 0.034544 0.21437 [8450501872] margin:0.22290412227883]Array
(
    [complete] => 
    [id] => 8450501872
    [time] => 1552911905014
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034544
)

2019-03-18 13:25:05 - cex place new buy order: eth_btc 0.034544 0.21437 [] margin:0.22290412227883]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 13:25:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:25:19 - cex place new buy order: eth_btc 0.034546 0.21436 [8450502980] margin:0.21420714409772]Array
(
    [complete] => 
    [id] => 8450502980
    [time] => 1552911919187
    [pending] => 0.21436000
    [amount] => 0.21436000
    [type] => buy
    [price] => 0.034546
)

2019-03-18 13:25:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:25:31 - cex place new buy order: eth_btc 0.034548 0.21434 [8450504012] margin:0.20840569642235]Array
(
    [complete] => 
    [id] => 8450504012
    [time] => 1552911931288
    [pending] => 0.21434000
    [amount] => 0.21434000
    [type] => buy
    [price] => 0.034548
)

2019-03-18 13:25:42 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:25:55 - cex place new buy order: eth_btc 0.034496 0.2147 [8450506308]Array
(
    [complete] => 
    [id] => 8450506308
    [time] => 1552911954878
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:26:05 - cex place new buy order: eth_btc 0.034498 0.21465 [8450506967] margin:0.33625137689142]Array
(
    [complete] => 
    [id] => 8450506967
    [time] => 1552911964628
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 13:26:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:26:25 - cex place new buy order: eth_btc 0.0345 0.21464 [8450508574] margin:0.34202898550724]Array
(
    [complete] => 
    [id] => 8450508574
    [time] => 1552911984921
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 13:26:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:26:36 - cex place new buy order: eth_btc 0.034502 0.21463 [8450509561] margin:0.34780592429424]Array
(
    [complete] => 
    [id] => 8450509561
    [time] => 1552911996076
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 13:26:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:26:53 - cex place new buy order: eth_btc 0.034504 0.21462 [8450510549] margin:0.3419893345699]Array
(
    [complete] => 
    [id] => 8450510549
    [time] => 1552912013293
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 13:27:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:27:04 - cex place new buy order: eth_btc 0.034506 0.2146 [8450511445] margin:0.33037732568248]Array
(
    [complete] => 
    [id] => 8450511445
    [time] => 1552912023536
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:27:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:27:17 - cex place new buy order: eth_btc 0.034508 0.21459 [8450512549] margin:0.32456242030832]Array
(
    [complete] => 
    [id] => 8450512549
    [time] => 1552912037063
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:27:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:27:30 - cex place new buy order: eth_btc 0.03451 0.21458 [8450513699] margin:0.30425963488845]Array
(
    [complete] => 
    [id] => 8450513699
    [time] => 1552912049673
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:27:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:27:43 - cex place new buy order: eth_btc 0.034512 0.21457 [8450515265] margin:0.29265183124709]Array
(
    [complete] => 
    [id] => 8450515265
    [time] => 1552912063371
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:27:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:27:55 - cex place new buy order: eth_btc 0.034514 0.21455 [8450516422] margin:0.25207162310945]Array
(
    [complete] => 
    [id] => 8450516422
    [time] => 1552912074773
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:28:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:28:08 - cex place new buy order: eth_btc 0.034516 0.21454 [8450517655] margin:0.25495422412796]Array
(
    [complete] => 
    [id] => 8450517655
    [time] => 1552912087796
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:28:19 - cex delete buy orders: eth_btc[move]
2019-03-18 13:28:20 - cex place new buy order: eth_btc 0.034493 0.21454 [8450518506] margin:0.24915259147666]Array
(
    [complete] => 
    [id] => 8450518506
    [time] => 1552912100091
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 13:28:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:28:32 - cex place new buy order: eth_btc 0.034495 0.21467 [8450519111] margin:0.3246847369184]Array
(
    [complete] => 
    [id] => 8450519111
    [time] => 1552912111604
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 13:28:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:28:43 - cex place new buy order: eth_btc 0.034497 0.21466 [8450519926] margin:0.31017189900573]Array
(
    [complete] => 
    [id] => 8450519926
    [time] => 1552912123147
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 13:28:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:28:57 - cex place new buy order: eth_btc 0.034499 0.21465 [8450521440] margin:0.32464709122004]Array
(
    [complete] => 
    [id] => 8450521440
    [time] => 1552912137053
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 13:29:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:29:09 - cex place new buy order: eth_btc 0.034501 0.21463 [8450522912] margin:0.2956436045332]Array
(
    [complete] => 
    [id] => 8450522912
    [time] => 1552912148865
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 13:29:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:29:17 - cex place new buy order: eth_btc 0.034503 0.21462 [8450523884] margin:0.29562646726371]Array
(
    [complete] => 
    [id] => 8450523884
    [time] => 1552912157423
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 13:29:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:29:27 - cex place new buy order: eth_btc 0.034505 0.21461 [8450525054] margin:0.28401680915811]Array
(
    [complete] => 
    [id] => 8450525054
    [time] => 1552912167184
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 13:29:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:29:38 - cex place new buy order: eth_btc 0.034507 0.2146 [8450526448] margin:0.28400034775551]Array
(
    [complete] => 
    [id] => 8450526448
    [time] => 1552912177868
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 13:29:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:29:50 - cex place new buy order: eth_btc 0.034509 0.21459 [8450527463] margin:0.31296183604279]Array
(
    [complete] => 
    [id] => 8450527463
    [time] => 1552912189665
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 13:30:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:02 - cex place new buy order: eth_btc 0.034511 0.21457 [8450528478] margin:0.29845556489234]Array
(
    [complete] => 
    [id] => 8450528478
    [time] => 1552912202074
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 13:30:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:14 - cex place new buy order: eth_btc 0.034513 0.21456 [8450529470] margin:0.2810535160664]Array
(
    [complete] => 
    [id] => 8450529470
    [time] => 1552912213578
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 13:30:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:24 - cex place new buy order: eth_btc 0.034515 0.21455 [8450530274] margin:0.275242648124]Array
(
    [complete] => 
    [id] => 8450530274
    [time] => 1552912224322
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 13:30:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:36 - cex place new buy order: eth_btc 0.034517 0.21454 [8450531140] margin:0.25494683779006]Array
(
    [complete] => 
    [id] => 8450531140
    [time] => 1552912235645
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034517
)

2019-03-18 13:30:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:48 - cex place new buy order: eth_btc 0.034519 0.21452 [8450532123] margin:0.24913815579823]Array
(
    [complete] => 
    [id] => 8450532123
    [time] => 1552912247748
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 13:30:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:30:58 - cex place new buy order: eth_btc 0.034521 0.21451 [8450532850] margin:0.24622693432981]Array
(
    [complete] => 
    [id] => 8450532850
    [time] => 1552912258166
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 13:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:31:05 - cex place new buy order: eth_btc 0.034523 0.00183 [] margin:0.26069576803869]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 13:31:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:31:18 - cex place new buy order: eth_btc 0.034523 0.2145 [8450534464] margin:0.26359238768359]Array
(
    [complete] => 
    [id] => 8450534464
    [time] => 1552912278319
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034523
)

2019-03-18 13:31:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:31:31 - cex place new buy order: eth_btc 0.034525 0.21449 [8450535390] margin:0.2664735698769]Array
(
    [complete] => 
    [id] => 8450535390
    [time] => 1552912290777
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034525
)

2019-03-18 13:31:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:31:42 - cex place new buy order: eth_btc 0.034527 0.21447 [8450536195] margin:0.28962840675413]Array
(
    [complete] => 
    [id] => 8450536195
    [time] => 1552912301623
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034527
)

2019-03-18 13:31:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:31:52 - cex place new buy order: eth_btc 0.034529 0.21446 [8450537244] margin:0.29250774711111]Array
(
    [complete] => 
    [id] => 8450537244
    [time] => 1552912312524
    [pending] => 0.21446000
    [amount] => 0.21446000
    [type] => buy
    [price] => 0.034529
)

2019-03-18 13:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:32:04 - cex place new buy order: eth_btc 0.034531 0.21445 [8450538436] margin:0.2606353711158]Array
(
    [complete] => 
    [id] => 8450538436
    [time] => 1552912324485
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.034531
)

2019-03-18 13:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:32:15 - cex place new buy order: eth_btc 0.034533 0.21444 [8450539416] margin:0.23455824863174]Array
(
    [complete] => 
    [id] => 8450539416
    [time] => 1552912335419
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034533
)

2019-03-18 13:32:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:32:28 - cex place new buy order: eth_btc 0.034535 0.21442 [8450540344] margin:0.23744027797885]Array
(
    [complete] => 
    [id] => 8450540344
    [time] => 1552912348124
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034535
)

2019-03-18 13:32:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:32:38 - cex place new buy order: eth_btc 0.034537 0.21441 [8450541463] margin:0.22584474621421]Array
(
    [complete] => 
    [id] => 8450541463
    [time] => 1552912358497
    [pending] => 0.21441000
    [amount] => 0.21441000
    [type] => buy
    [price] => 0.034537
)

2019-03-18 13:32:48 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:33:02 - cex place new buy order: eth_btc 0.034493 0.2147 [8450543938]Array
(
    [complete] => 
    [id] => 8450543938
    [time] => 1552912382337
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 13:33:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:33:18 - cex place new buy order: eth_btc 0.034495 0.21467 [8450545359] margin:0.3246847369184]Array
(
    [complete] => 
    [id] => 8450545359
    [time] => 1552912398288
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 13:33:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:33:30 - cex place new buy order: eth_btc 0.034497 0.21466 [8450546315] margin:0.33915992695017]Array
(
    [complete] => 
    [id] => 8450546315
    [time] => 1552912409988
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 13:33:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:33:42 - cex place new buy order: eth_btc 0.034499 0.21465 [8450547364] margin:0.32754572596305]Array
(
    [complete] => 
    [id] => 8450547364
    [time] => 1552912421920
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 13:33:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:33:54 - cex place new buy order: eth_btc 0.034501 0.21463 [8450548399] margin:0.31883133822208]Array
(
    [complete] => 
    [id] => 8450548399
    [time] => 1552912433532
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 13:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:04 - cex place new buy order: eth_btc 0.034503 0.21462 [8450549242] margin:0.30432136335972]Array
(
    [complete] => 
    [id] => 8450549242
    [time] => 1552912444183
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 13:34:05 - cex place new buy order: eth_btc 0.034503 0.21462 [] margin:0.30142306466103]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 13:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:16 - cex place new buy order: eth_btc 0.034505 0.21461 [8450550380] margin:0.28691493986379]Array
(
    [complete] => 
    [id] => 8450550380
    [time] => 1552912456063
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 13:34:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:28 - cex place new buy order: eth_btc 0.034507 0.2146 [8450551327] margin:0.26081664589794]Array
(
    [complete] => 
    [id] => 8450551327
    [time] => 1552912467912
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 13:34:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:39 - cex place new buy order: eth_btc 0.034509 0.21459 [8450552274] margin:0.28108609348285]Array
(
    [complete] => 
    [id] => 8450552274
    [time] => 1552912479280
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 13:34:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:34:50 - cex place new buy order: eth_btc 0.034511 0.21457 [8450553273] margin:0.26368404276897]Array
(
    [complete] => 
    [id] => 8450553273
    [time] => 1552912490178
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 13:35:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:35:02 - cex place new buy order: eth_btc 0.034513 0.21456 [8450554418] margin:0.25787384463825]Array
(
    [complete] => 
    [id] => 8450554418
    [time] => 1552912501824
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 13:35:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:35:13 - cex place new buy order: eth_btc 0.034515 0.21455 [8450555595] margin:0.25785890192669]Array
(
    [complete] => 
    [id] => 8450555595
    [time] => 1552912513187
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 13:35:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:35:24 - cex place new buy order: eth_btc 0.034517 0.21454 [8450556376] margin:0.26363820726019]Array
(
    [complete] => 
    [id] => 8450556376
    [time] => 1552912523870
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034517
)

2019-03-18 13:36:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:36:22 - cex place new buy order: eth_btc 0.034519 0.21452 [8450560662] margin:0.2578290216982]Array
(
    [complete] => 
    [id] => 8450560662
    [time] => 1552912582431
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 13:36:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:36:34 - cex place new buy order: eth_btc 0.034521 0.21451 [8450561372] margin:0.26071087164334]Array
(
    [complete] => 
    [id] => 8450561372
    [time] => 1552912594458
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 13:36:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:36:55 - cex place new buy order: eth_btc 0.034523 0.2145 [8450562994] margin:0.25200590910408]Array
(
    [complete] => 
    [id] => 8450562994
    [time] => 1552912614832
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034523
)

2019-03-18 13:37:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:37:06 - cex place new buy order: eth_btc 0.034525 0.21449 [8450564206] margin:0.25488776249094]Array
(
    [complete] => 
    [id] => 8450564206
    [time] => 1552912625543
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034525
)

2019-03-18 13:37:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:37:15 - cex place new buy order: eth_btc 0.034527 0.21447 [8450565027] margin:0.246184145741]Array
(
    [complete] => 
    [id] => 8450565027
    [time] => 1552912635241
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034527
)

2019-03-18 13:37:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:37:26 - cex place new buy order: eth_btc 0.034529 0.21446 [8450565955] margin:0.25485823510671]Array
(
    [complete] => 
    [id] => 8450565955
    [time] => 1552912646093
    [pending] => 0.21446000
    [amount] => 0.21446000
    [type] => buy
    [price] => 0.034529
)

2019-03-18 13:37:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:37:40 - cex place new buy order: eth_btc 0.034531 0.21445 [8450566981] margin:0.26353131968377]Array
(
    [complete] => 
    [id] => 8450566981
    [time] => 1552912659672
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.034531
)

2019-03-18 13:37:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:37:52 - cex place new buy order: eth_btc 0.034533 0.21444 [8450567870] margin:0.22297512524252]Array
(
    [complete] => 
    [id] => 8450567870
    [time] => 1552912671849
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034533
)

2019-03-18 13:38:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:38:05 - cex place new buy order: eth_btc 0.034535 0.21442 [8450568712] margin:0.21717098595628]Array
(
    [complete] => 
    [id] => 8450568712
    [time] => 1552912684802
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034535
)

2019-03-18 13:38:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:38:17 - cex place new buy order: eth_btc 0.034537 0.21441 [8450569728] margin:0.21136751889279]Array
(
    [complete] => 
    [id] => 8450569728
    [time] => 1552912696982
    [pending] => 0.21441000
    [amount] => 0.21441000
    [type] => buy
    [price] => 0.034537
)

2019-03-18 13:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:38:29 - cex place new buy order: eth_btc 0.034539 0.2144 [8450570874] margin:0.20556472393527]Array
(
    [complete] => 
    [id] => 8450570874
    [time] => 1552912708780
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034539
)

2019-03-18 13:38:38 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:38:52 - cex place new buy order: eth_btc 0.03448 0.2148 [8450572451]Array
(
    [complete] => 
    [id] => 8450572451
    [time] => 1552912732358
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 13:39:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:39:02 - cex place new buy order: eth_btc 0.034482 0.21475 [8450573088] margin:0.31320689055161]Array
(
    [complete] => 
    [id] => 8450573088
    [time] => 1552912741971
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 13:39:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:39:18 - cex place new buy order: eth_btc 0.034484 0.21474 [8450574147] margin:0.33928778563972]Array
(
    [complete] => 
    [id] => 8450574147
    [time] => 1552912757601
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 13:39:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:39:28 - cex place new buy order: eth_btc 0.034486 0.21473 [8450574983] margin:0.33636838137214]Array
(
    [complete] => 
    [id] => 8450574983
    [time] => 1552912768269
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 13:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:39:39 - cex place new buy order: eth_btc 0.034488 0.21472 [8450575705] margin:0.34214799350498]Array
(
    [complete] => 
    [id] => 8450575705
    [time] => 1552912778902
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 13:39:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:39:48 - cex place new buy order: eth_btc 0.03449 0.2147 [8450576321] margin:0.34212815308785]Array
(
    [complete] => 
    [id] => 8450576321
    [time] => 1552912788310
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 13:39:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:00 - cex place new buy order: eth_btc 0.034492 0.21469 [8450577058] margin:0.3276121999304]Array
(
    [complete] => 
    [id] => 8450577058
    [time] => 1552912800103
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 13:40:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:08 - cex place new buy order: eth_btc 0.034494 0.21468 [8450577545] margin:0.32759320461528]Array
(
    [complete] => 
    [id] => 8450577545
    [time] => 1552912808128
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 13:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:19 - cex place new buy order: eth_btc 0.034496 0.21467 [8450578216] margin:0.3188775510204]Array
(
    [complete] => 
    [id] => 8450578216
    [time] => 1552912818520
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:40:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:30 - cex place new buy order: eth_btc 0.034498 0.21465 [8450579028] margin:0.31596034552728]Array
(
    [complete] => 
    [id] => 8450579028
    [time] => 1552912829788
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 13:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:43 - cex place new buy order: eth_btc 0.0345 0.21464 [8450579905] margin:0.34782608695652]Array
(
    [complete] => 
    [id] => 8450579905
    [time] => 1552912842592
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 13:40:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:40:54 - cex place new buy order: eth_btc 0.034502 0.21463 [8450580392] margin:0.3449075415918]Array
(
    [complete] => 
    [id] => 8450580392
    [time] => 1552912853773
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 13:41:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:41:03 - cex place new buy order: eth_btc 0.034504 0.21462 [8450581314] margin:0.33619290517042]Array
(
    [complete] => 
    [id] => 8450581314
    [time] => 1552912863371
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 13:41:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:41:14 - cex place new buy order: eth_btc 0.034506 0.2146 [8450582303] margin:0.33037732568248]Array
(
    [complete] => 
    [id] => 8450582303
    [time] => 1552912874487
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:41:25 - cex place new buy order: eth_btc 0.034508 0.21459 [8450583281] margin:0.28688999652253]Array
(
    [complete] => 
    [id] => 8450583281
    [time] => 1552912885467
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:41:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:41:37 - cex place new buy order: eth_btc 0.03451 0.21458 [8450584443] margin:0.29556650246305]Array
(
    [complete] => 
    [id] => 8450584443
    [time] => 1552912897342
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:41:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:41:50 - cex place new buy order: eth_btc 0.034512 0.21457 [8450585427] margin:0.29844691701437]Array
(
    [complete] => 
    [id] => 8450585427
    [time] => 1552912909548
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:42:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:01 - cex place new buy order: eth_btc 0.034514 0.21455 [8450586740] margin:0.27525062293561]Array
(
    [complete] => 
    [id] => 8450586740
    [time] => 1552912921410
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:42:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:08 - cex place new buy order: eth_btc 0.034516 0.21454 [8450587373] margin:0.2665430524974]Array
(
    [complete] => 
    [id] => 8450587373
    [time] => 1552912927653
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:42:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:16 - cex place new buy order: eth_btc 0.034518 0.21453 [8450588298] margin:0.26652760878383]Array
(
    [complete] => 
    [id] => 8450588298
    [time] => 1552912936305
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 13:42:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:24 - cex place new buy order: eth_btc 0.03452 0.21452 [8450589311] margin:0.30417149478563]Array
(
    [complete] => 
    [id] => 8450589311
    [time] => 1552912944413
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 13:42:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:35 - cex place new buy order: eth_btc 0.034522 0.2145 [8450590586] margin:0.29836046578993]Array
(
    [complete] => 
    [id] => 8450590586
    [time] => 1552912955417
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 13:42:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:46 - cex place new buy order: eth_btc 0.034524 0.21449 [8450591633] margin:0.29255011006837]Array
(
    [complete] => 
    [id] => 8450591633
    [time] => 1552912966225
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 13:42:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:42:56 - cex place new buy order: eth_btc 0.034526 0.21448 [8450592629] margin:0.28674042750392]Array
(
    [complete] => 
    [id] => 8450592629
    [time] => 1552912976395
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 13:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:43:05 - cex place new buy order: eth_btc 0.034528 0.21447 [8450593594] margin:0.2809314179796]Array
(
    [complete] => 
    [id] => 8450593594
    [time] => 1552912985187
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 13:43:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:43:16 - cex place new buy order: eth_btc 0.03453 0.21445 [8450594773] margin:0.22589052997395]Array
(
    [complete] => 
    [id] => 8450594773
    [time] => 1552912996508
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 13:43:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:43:26 - cex place new buy order: eth_btc 0.034532 0.21444 [8450595918] margin:0.22587744700568]Array
(
    [complete] => 
    [id] => 8450595918
    [time] => 1552913005542
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 13:43:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:43:37 - cex place new buy order: eth_btc 0.034534 0.21443 [8450596963] margin:0.22296866855853]Array
(
    [complete] => 
    [id] => 8450596963
    [time] => 1552913016663
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 13:43:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:43:49 - cex place new buy order: eth_btc 0.034536 0.21442 [8450597730] margin:0.20268705119293]Array
(
    [complete] => 
    [id] => 8450597730
    [time] => 1552913028776
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 13:44:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:44:02 - cex place new buy order: eth_btc 0.034538 0.2144 [8450598567] margin:0.2055706757774]Array
(
    [complete] => 
    [id] => 8450598567
    [time] => 1552913041632
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 13:44:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:44:08 - cex place new buy order: eth_btc 0.03454 0.21439 [8450599051] margin:0.22003474232775]Array
(
    [complete] => 
    [id] => 8450599051
    [time] => 1552913048367
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.03454
)

2019-03-18 13:44:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:44:20 - cex place new buy order: eth_btc 0.034542 0.21438 [8450599762] margin:0.21133692316599]Array
(
    [complete] => 
    [id] => 8450599762
    [time] => 1552913060147
    [pending] => 0.21438000
    [amount] => 0.21438000
    [type] => buy
    [price] => 0.034542
)

2019-03-18 13:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:44:33 - cex place new buy order: eth_btc 0.034544 0.21437 [8450600617] margin:0.20842982862437]Array
(
    [complete] => 
    [id] => 8450600617
    [time] => 1552913073363
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034544
)

2019-03-18 13:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:44:45 - cex place new buy order: eth_btc 0.034546 0.21436 [8450601423] margin:0.21420714409772]Array
(
    [complete] => 
    [id] => 8450601423
    [time] => 1552913084900
    [pending] => 0.21436000
    [amount] => 0.21436000
    [type] => buy
    [price] => 0.034546
)

2019-03-18 13:45:04 - cex delete buy orders: eth_btc[move]
2019-03-18 13:45:05 - cex place new buy order: eth_btc 0.034546 0.21435 [8450602762] margin:0.21130633629547]Array
(
    [complete] => 
    [id] => 8450602762
    [time] => 1552913105399
    [pending] => 0.21435000
    [amount] => 0.21435000
    [type] => buy
    [price] => 0.034546
)

2019-03-18 13:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:45:15 - cex place new buy order: eth_btc 0.034548 0.21434 [8450603639] margin:0.20840569642235]Array
(
    [complete] => 
    [id] => 8450603639
    [time] => 1552913114570
    [pending] => 0.21434000
    [amount] => 0.21434000
    [type] => buy
    [price] => 0.034548
)

2019-03-18 13:45:25 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:46:24 - cex place new buy order: eth_btc 0.034499 0.2146 [8450609401]Array
(
    [complete] => 
    [id] => 8450609401
    [time] => 1552913184377
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 13:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:46:35 - cex place new buy order: eth_btc 0.034501 0.21463 [8450610244] margin:0.22318193675543]Array
(
    [complete] => 
    [id] => 8450610244
    [time] => 1552913194597
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 13:46:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:46:54 - cex place new buy order: eth_btc 0.034503 0.21462 [8450611485] margin:0.20577920760514]Array
(
    [complete] => 
    [id] => 8450611485
    [time] => 1552913213831
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 13:47:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:04 - cex place new buy order: eth_btc 0.034505 0.21461 [8450612313] margin:0.2115635415157]Array
(
    [complete] => 
    [id] => 8450612313
    [time] => 1552913224324
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 13:47:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:07 - cex place new buy order: eth_btc 0.034506 0.2146 [8450612533] margin:0.22894569060452]Array
(
    [complete] => 
    [id] => 8450612533
    [time] => 1552913226777
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:47:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:17 - cex place new buy order: eth_btc 0.034508 0.21459 [8450613379] margin:0.22313666396196]Array
(
    [complete] => 
    [id] => 8450613379
    [time] => 1552913236689
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:47:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:30 - cex place new buy order: eth_btc 0.03451 0.21458 [8450614292] margin:0.22602144305999]Array
(
    [complete] => 
    [id] => 8450614292
    [time] => 1552913249965
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:47:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:42 - cex place new buy order: eth_btc 0.034512 0.21457 [8450615155] margin:0.24049605934169]Array
(
    [complete] => 
    [id] => 8450615155
    [time] => 1552913262142
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:47:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:47:54 - cex place new buy order: eth_btc 0.034514 0.21455 [8450615907] margin:0.23468737323984]Array
(
    [complete] => 
    [id] => 8450615907
    [time] => 1552913273779
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:48:08 - cex place new buy order: eth_btc 0.034516 0.21454 [8450616491] margin:0.22887936029667]Array
(
    [complete] => 
    [id] => 8450616491
    [time] => 1552913288296
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:48:29 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:48:40 - cex place new buy order: eth_btc 0.034432 0.2151 [8450618613]Array
(
    [complete] => 
    [id] => 8450618613
    [time] => 1552913319637
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 13:48:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:48:50 - cex place new buy order: eth_btc 0.034434 0.21505 [8450619272] margin:0.36301330080735]Array
(
    [complete] => 
    [id] => 8450619272
    [time] => 1552913330384
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 13:48:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:01 - cex place new buy order: eth_btc 0.034436 0.21504 [8450620161] margin:0.40945522128004]Array
(
    [complete] => 
    [id] => 8450620161
    [time] => 1552913340645
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 13:49:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:10 - cex place new buy order: eth_btc 0.034463 0.21487 [8450621148] margin:0.3133795664916]Array
(
    [complete] => 
    [id] => 8450621148
    [time] => 1552913349588
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 13:49:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:23 - cex place new buy order: eth_btc 0.034465 0.21486 [8450622357] margin:0.3626867836936]Array
(
    [complete] => 
    [id] => 8450622357
    [time] => 1552913362868
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 13:49:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:35 - cex place new buy order: eth_btc 0.034467 0.21485 [8450623603] margin:0.34525778280674]Array
(
    [complete] => 
    [id] => 8450623603
    [time] => 1552913374660
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 13:49:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:44 - cex place new buy order: eth_btc 0.034469 0.21483 [8450624656] margin:0.36554585279527]Array
(
    [complete] => 
    [id] => 8450624656
    [time] => 1552913384274
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 13:49:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:49:54 - cex place new buy order: eth_btc 0.034471 0.21482 [8450625146] margin:0.32200980534363]Array
(
    [complete] => 
    [id] => 8450625146
    [time] => 1552913394141
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 13:50:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:05 - cex place new buy order: eth_btc 0.034473 0.21481 [8450625721] margin:0.3074870188263]Array
(
    [complete] => 
    [id] => 8450625721
    [time] => 1552913404843
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 13:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:14 - cex place new buy order: eth_btc 0.034475 0.2148 [8450626109] margin:0.30166787527193]Array
(
    [complete] => 
    [id] => 8450626109
    [time] => 1552913414236
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 13:50:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:23 - cex place new buy order: eth_btc 0.034477 0.21478 [8450626595] margin:0.30455085999361]Array
(
    [complete] => 
    [id] => 8450626595
    [time] => 1552913422926
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 13:50:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:32 - cex place new buy order: eth_btc 0.034479 0.21477 [8450627117] margin:0.29293192958031]Array
(
    [complete] => 
    [id] => 8450627117
    [time] => 1552913431838
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 13:50:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:41 - cex place new buy order: eth_btc 0.034481 0.21476 [8450627546] margin:0.30741567819959]Array
(
    [complete] => 
    [id] => 8450627546
    [time] => 1552913440693
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 13:50:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:50:49 - cex place new buy order: eth_btc 0.034483 0.21475 [8450628075] margin:0.29289794971434]Array
(
    [complete] => 
    [id] => 8450628075
    [time] => 1552913449171
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 13:51:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:02 - cex place new buy order: eth_btc 0.034485 0.21473 [8450629063] margin:0.26098303610265]Array
(
    [complete] => 
    [id] => 8450629063
    [time] => 1552913461929
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 13:51:09 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:10 - cex place new buy order: eth_btc 0.034487 0.21472 [8450629782] margin:0.2580682576043]Array
(
    [complete] => 
    [id] => 8450629782
    [time] => 1552913470165
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 13:51:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:20 - cex place new buy order: eth_btc 0.034489 0.21471 [8450630597] margin:0.23775696598916]Array
(
    [complete] => 
    [id] => 8450630597
    [time] => 1552913480213
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 13:51:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:30 - cex place new buy order: eth_btc 0.034491 0.2147 [8450631418] margin:0.29572932069235]Array
(
    [complete] => 
    [id] => 8450631418
    [time] => 1552913489763
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 13:51:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:39 - cex place new buy order: eth_btc 0.034493 0.21468 [8450632259] margin:0.289913895573]Array
(
    [complete] => 
    [id] => 8450632259
    [time] => 1552913498563
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 13:51:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:46 - cex place new buy order: eth_btc 0.034495 0.21467 [8450632859] margin:0.28409914480361]Array
(
    [complete] => 
    [id] => 8450632859
    [time] => 1552913506153
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 13:51:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:51:54 - cex place new buy order: eth_btc 0.034497 0.21466 [8450633780] margin:0.27828506826679]Array
(
    [complete] => 
    [id] => 8450633780
    [time] => 1552913514380
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 13:52:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:52:08 - cex place new buy order: eth_btc 0.034499 0.21465 [8450634978] margin:0.20580306675555]Array
(
    [complete] => 
    [id] => 8450634978
    [time] => 1552913527731
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 13:52:17 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:52:29 - cex place new buy order: eth_btc 0.034464 0.2149 [8450636657]Array
(
    [complete] => 
    [id] => 8450636657
    [time] => 1552913549053
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 13:52:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:52:37 - cex place new buy order: eth_btc 0.034466 0.21485 [8450637287] margin:0.37428190100388]Array
(
    [complete] => 
    [id] => 8450637287
    [time] => 1552913557284
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 13:52:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:52:47 - cex place new buy order: eth_btc 0.034468 0.21484 [8450637903] margin:0.36845769989555]Array
(
    [complete] => 
    [id] => 8450637903
    [time] => 1552913566770
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 13:52:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:52:57 - cex place new buy order: eth_btc 0.03447 0.21483 [8450638390] margin:0.36263417464462]Array
(
    [complete] => 
    [id] => 8450638390
    [time] => 1552913577016
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 13:53:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:06 - cex place new buy order: eth_btc 0.034472 0.21482 [8450639052] margin:0.35681132513343]Array
(
    [complete] => 
    [id] => 8450639052
    [time] => 1552913586087
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 13:53:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:18 - cex place new buy order: eth_btc 0.034474 0.2148 [8450639815] margin:0.35679062481873]Array
(
    [complete] => 
    [id] => 8450639815
    [time] => 1552913597551
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 13:53:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:29 - cex place new buy order: eth_btc 0.034476 0.21479 [8450640559] margin:0.3596704954171]Array
(
    [complete] => 
    [id] => 8450640559
    [time] => 1552913608596
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 13:53:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:38 - cex place new buy order: eth_btc 0.034478 0.21478 [8450641037] margin:0.35384883113869]Array
(
    [complete] => 
    [id] => 8450641037
    [time] => 1552913618486
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 13:53:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:48 - cex place new buy order: eth_btc 0.03448 0.21477 [8450641472] margin:0.34222737819023]Array
(
    [complete] => 
    [id] => 8450641472
    [time] => 1552913628328
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 13:53:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:53:59 - cex place new buy order: eth_btc 0.034482 0.21475 [8450642100] margin:0.32770720955861]Array
(
    [complete] => 
    [id] => 8450642100
    [time] => 1552913639058
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 13:54:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:05 - cex place new buy order: eth_btc 0.034484 0.21474 [8450642506] margin:0.32188841201717]Array
(
    [complete] => 
    [id] => 8450642506
    [time] => 1552913645434
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 13:54:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:15 - cex place new buy order: eth_btc 0.034486 0.21473 [8450642905] margin:0.3160702893928]Array
(
    [complete] => 
    [id] => 8450642905
    [time] => 1552913654868
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 13:54:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:25 - cex place new buy order: eth_btc 0.034488 0.21472 [8450643392] margin:0.31315240083509]Array
(
    [complete] => 
    [id] => 8450643392
    [time] => 1552913665462
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 13:54:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:35 - cex place new buy order: eth_btc 0.03449 0.2147 [8450644148] margin:0.31313424180921]Array
(
    [complete] => 
    [id] => 8450644148
    [time] => 1552913674651
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 13:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:44 - cex place new buy order: eth_btc 0.034492 0.21469 [8450644847] margin:0.29861996984808]Array
(
    [complete] => 
    [id] => 8450644847
    [time] => 1552913684253
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 13:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:54:55 - cex place new buy order: eth_btc 0.034494 0.21468 [8450645547] margin:0.29570360062618]Array
(
    [complete] => 
    [id] => 8450645547
    [time] => 1552913694993
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 13:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:55:05 - cex place new buy order: eth_btc 0.034496 0.21467 [8450646251] margin:0.30728200371057]Array
(
    [complete] => 
    [id] => 8450646251
    [time] => 1552913704701
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:55:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:55:15 - cex place new buy order: eth_btc 0.034498 0.21465 [8450647099] margin:0.29856803292945]Array
(
    [complete] => 
    [id] => 8450647099
    [time] => 1552913715454
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 13:55:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:55:33 - cex place new buy order: eth_btc 0.0345 0.21464 [8450648365] margin:0.30434782608695]Array
(
    [complete] => 
    [id] => 8450648365
    [time] => 1552913733202
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 13:55:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:55:42 - cex place new buy order: eth_btc 0.034502 0.21463 [8450648989] margin:0.28693988754276]Array
(
    [complete] => 
    [id] => 8450648989
    [time] => 1552913742147
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 13:55:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:55:52 - cex place new buy order: eth_btc 0.034504 0.21462 [8450649556] margin:0.28402504057501]Array
(
    [complete] => 
    [id] => 8450649556
    [time] => 1552913752093
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 13:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:02 - cex place new buy order: eth_btc 0.034506 0.2146 [8450650121] margin:0.27531443806874]Array
(
    [complete] => 
    [id] => 8450650121
    [time] => 1552913762154
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 13:56:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:11 - cex place new buy order: eth_btc 0.034508 0.21459 [8450650597] margin:0.26950272400601]Array
(
    [complete] => 
    [id] => 8450650597
    [time] => 1552913771359
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 13:56:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:21 - cex place new buy order: eth_btc 0.03451 0.21458 [8450651122] margin:0.25789626195305]Array
(
    [complete] => 
    [id] => 8450651122
    [time] => 1552913781497
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 13:56:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:34 - cex place new buy order: eth_btc 0.034512 0.21457 [8450651963] margin:0.25498377375985]Array
(
    [complete] => 
    [id] => 8450651963
    [time] => 1552913794227
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 13:56:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:43 - cex place new buy order: eth_btc 0.034514 0.21455 [8450652613] margin:0.23758474821811]Array
(
    [complete] => 
    [id] => 8450652613
    [time] => 1552913802710
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 13:56:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:56:59 - cex place new buy order: eth_btc 0.034516 0.21454 [8450653500] margin:0.24626260285086]Array
(
    [complete] => 
    [id] => 8450653500
    [time] => 1552913819486
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 13:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:57:06 - cex place new buy order: eth_btc 0.034518 0.00183 [] margin:0.22596905962107]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 13:57:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:57:16 - cex place new buy order: eth_btc 0.034518 0.21453 [8450654559] margin:0.21438090271741]Array
(
    [complete] => 
    [id] => 8450654559
    [time] => 1552913836106
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 13:57:24 - cex delete buy orders: eth_btc[move]
2019-03-18 13:57:25 - cex place new buy order: eth_btc 0.034519 0.21452 [8450655106] margin:0.19988412514484]Array
(
    [complete] => 
    [id] => 8450655106
    [time] => 1552913845475
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 13:57:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:57:34 - cex place new buy order: eth_btc 0.034521 0.21451 [8450655616] margin:0.22884620955359]Array
(
    [complete] => 
    [id] => 8450655616
    [time] => 1552913854392
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 13:57:42 - cex delete buy orders: eth_btc [above margin]
2019-03-18 13:57:51 - cex place new buy order: eth_btc 0.034443 0.215 [8450656851]Array
(
    [complete] => 
    [id] => 8450656851
    [time] => 1552913870930
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 13:57:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:01 - cex place new buy order: eth_btc 0.034472 0.21482 [8450657542] margin:0.33940589463912]Array
(
    [complete] => 
    [id] => 8450657542
    [time] => 1552913881070
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 13:58:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:06 - cex place new buy order: eth_btc 0.034474 0.2148 [8450657834] margin:0.31327957301155]Array
(
    [complete] => 
    [id] => 8450657834
    [time] => 1552913885747
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 13:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:16 - cex place new buy order: eth_btc 0.034476 0.21479 [8450658435] margin:0.3277642417914]Array
(
    [complete] => 
    [id] => 8450658435
    [time] => 1552913895674
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 13:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:26 - cex place new buy order: eth_btc 0.034478 0.21478 [8450658922] margin:0.32194442833111]Array
(
    [complete] => 
    [id] => 8450658922
    [time] => 1552913906194
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 13:58:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:36 - cex place new buy order: eth_btc 0.03448 0.21477 [8450659460] margin:0.29002320185614]Array
(
    [complete] => 
    [id] => 8450659460
    [time] => 1552913916505
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 13:58:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:45 - cex place new buy order: eth_btc 0.034482 0.21475 [8450659902] margin:0.29580650774317]Array
(
    [complete] => 
    [id] => 8450659902
    [time] => 1552913924597
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 13:58:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:58:54 - cex place new buy order: eth_btc 0.034484 0.21474 [8450660361] margin:0.33058809882842]Array
(
    [complete] => 
    [id] => 8450660361
    [time] => 1552913933965
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 13:59:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:02 - cex place new buy order: eth_btc 0.034486 0.21473 [8450660899] margin:0.32476947166964]Array
(
    [complete] => 
    [id] => 8450660899
    [time] => 1552913942423
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 13:59:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:12 - cex place new buy order: eth_btc 0.034488 0.21472 [8450661726] margin:0.32765019717003]Array
(
    [complete] => 
    [id] => 8450661726
    [time] => 1552913952496
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 13:59:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:22 - cex place new buy order: eth_btc 0.03449 0.2147 [8450662550] margin:0.31893302406494]Array
(
    [complete] => 
    [id] => 8450662550
    [time] => 1552913962163
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 13:59:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:32 - cex place new buy order: eth_btc 0.034492 0.21469 [8450663295] margin:0.31601530789749]Array
(
    [complete] => 
    [id] => 8450663295
    [time] => 1552913972031
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 13:59:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:42 - cex place new buy order: eth_btc 0.034494 0.21468 [8450664158] margin:0.30729982025859]Array
(
    [complete] => 
    [id] => 8450664158
    [time] => 1552913982376
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 13:59:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:51 - cex place new buy order: eth_btc 0.034496 0.21467 [8450664795] margin:0.30148423005565]Array
(
    [complete] => 
    [id] => 8450664795
    [time] => 1552913990861
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 13:59:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 13:59:59 - cex place new buy order: eth_btc 0.034498 0.21465 [8450665347] margin:0.29856803292945]Array
(
    [complete] => 
    [id] => 8450665347
    [time] => 1552913999295
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 14:00:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:06 - cex place new buy order: eth_btc 0.0345 0.21464 [8450665774] margin:0.28985507246375]Array
(
    [complete] => 
    [id] => 8450665774
    [time] => 1552914006122
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 14:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:16 - cex place new buy order: eth_btc 0.034502 0.21463 [8450666253] margin:0.28404150484029]Array
(
    [complete] => 
    [id] => 8450666253
    [time] => 1552914016200
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 14:00:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:26 - cex place new buy order: eth_btc 0.034504 0.21462 [8450666732] margin:0.2782286111755]Array
(
    [complete] => 
    [id] => 8450666732
    [time] => 1552914025787
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 14:00:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:36 - cex place new buy order: eth_btc 0.034506 0.2146 [8450667298] margin:0.27241639135223]Array
(
    [complete] => 
    [id] => 8450667298
    [time] => 1552914036097
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 14:00:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:45 - cex place new buy order: eth_btc 0.034508 0.21459 [8450667821] margin:0.26950272400601]Array
(
    [complete] => 
    [id] => 8450667821
    [time] => 1552914045154
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 14:00:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:00:55 - cex place new buy order: eth_btc 0.03451 0.21458 [8450668304] margin:0.26658939437845]Array
(
    [complete] => 
    [id] => 8450668304
    [time] => 1552914054954
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 14:01:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:04 - cex place new buy order: eth_btc 0.034512 0.21457 [8450668826] margin:0.26077885952711]Array
(
    [complete] => 
    [id] => 8450668826
    [time] => 1552914064356
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 14:01:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:14 - cex place new buy order: eth_btc 0.034514 0.21455 [8450669421] margin:0.25496899808772]Array
(
    [complete] => 
    [id] => 8450669421
    [time] => 1552914074397
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 14:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:23 - cex place new buy order: eth_btc 0.034516 0.21454 [8450669793] margin:0.26364584540504]Array
(
    [complete] => 
    [id] => 8450669793
    [time] => 1552914083361
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 14:01:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:32 - cex place new buy order: eth_btc 0.034518 0.21453 [8450670322] margin:0.24624833420246]Array
(
    [complete] => 
    [id] => 8450670322
    [time] => 1552914092506
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 14:01:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:42 - cex place new buy order: eth_btc 0.03452 0.21452 [8450670885] margin:0.24044032444959]Array
(
    [complete] => 
    [id] => 8450670885
    [time] => 1552914101748
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 14:01:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:01:53 - cex place new buy order: eth_btc 0.034522 0.2145 [8450671608] margin:0.23463298766004]Array
(
    [complete] => 
    [id] => 8450671608
    [time] => 1552914113186
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 14:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:02:05 - cex place new buy order: eth_btc 0.034524 0.21449 [8450672442] margin:0.22882632371684]Array
(
    [complete] => 
    [id] => 8450672442
    [time] => 1552914124858
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 14:02:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:02:14 - cex place new buy order: eth_btc 0.034526 0.21448 [8450672991] margin:0.22591670045764]Array
(
    [complete] => 
    [id] => 8450672991
    [time] => 1552914133786
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 14:02:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:02:22 - cex place new buy order: eth_btc 0.034528 0.21447 [8450673460] margin:0.22011121408712]Array
(
    [complete] => 
    [id] => 8450673460
    [time] => 1552914142271
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 14:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:02:32 - cex place new buy order: eth_btc 0.03453 0.21445 [8450674012] margin:0.20272227048943]Array
(
    [complete] => 
    [id] => 8450674012
    [time] => 1552914151766
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 14:02:38 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:02:47 - cex place new buy order: eth_btc 0.034454 0.2149 [8450674712]Array
(
    [complete] => 
    [id] => 8450674712
    [time] => 1552914167037
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 14:02:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:02:56 - cex place new buy order: eth_btc 0.034456 0.21492 [8450675092] margin:0.42663106570699]Array
(
    [complete] => 
    [id] => 8450675092
    [time] => 1552914176258
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 14:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:05 - cex place new buy order: eth_btc 0.034458 0.2149 [8450675481] margin:0.43531255441407]Array
(
    [complete] => 
    [id] => 8450675481
    [time] => 1552914184557
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 14:03:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:15 - cex place new buy order: eth_btc 0.03446 0.21489 [8450675779] margin:0.42367962855485]Array
(
    [complete] => 
    [id] => 8450675779
    [time] => 1552914194595
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 14:03:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:24 - cex place new buy order: eth_btc 0.034462 0.21488 [8450676127] margin:0.41494979977945]Array
(
    [complete] => 
    [id] => 8450676127
    [time] => 1552914203574
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 14:03:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:34 - cex place new buy order: eth_btc 0.034464 0.21487 [8450676497] margin:0.39461467038069]Array
(
    [complete] => 
    [id] => 8450676497
    [time] => 1552914213841
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 14:03:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:45 - cex place new buy order: eth_btc 0.034466 0.21485 [8450677020] margin:0.38878895143037]Array
(
    [complete] => 
    [id] => 8450677020
    [time] => 1552914224946
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 14:03:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:03:56 - cex place new buy order: eth_btc 0.034468 0.21484 [8450677372] margin:0.38586515028431]Array
(
    [complete] => 
    [id] => 8450677372
    [time] => 1552914235944
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 14:04:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:04:13 - cex place new buy order: eth_btc 0.03447 0.21483 [8450678531] margin:0.38294168842472]Array
(
    [complete] => 
    [id] => 8450678531
    [time] => 1552914253267
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 14:04:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:04:24 - cex place new buy order: eth_btc 0.034472 0.21482 [8450679315] margin:0.37711766071014]Array
(
    [complete] => 
    [id] => 8450679315
    [time] => 1552914264243
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 14:04:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:04:36 - cex place new buy order: eth_btc 0.034474 0.2148 [8450680121] margin:0.36549283518015]Array
(
    [complete] => 
    [id] => 8450680121
    [time] => 1552914275845
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 14:04:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:04:46 - cex place new buy order: eth_btc 0.034476 0.21479 [8450680770] margin:0.3596704954171]Array
(
    [complete] => 
    [id] => 8450680770
    [time] => 1552914285526
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 14:04:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:04:58 - cex place new buy order: eth_btc 0.034478 0.21478 [8450681488] margin:0.3712512326701]Array
(
    [complete] => 
    [id] => 8450681488
    [time] => 1552914298157
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 14:05:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:05:15 - cex place new buy order: eth_btc 0.03448 0.21477 [8450682552] margin:0.36542923433873]Array
(
    [complete] => 
    [id] => 8450682552
    [time] => 1552914314817
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 14:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:05:27 - cex place new buy order: eth_btc 0.034482 0.21475 [8450683340] margin:0.4031088683951]Array
(
    [complete] => 
    [id] => 8450683340
    [time] => 1552914326749
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 14:05:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:05:38 - cex place new buy order: eth_btc 0.034484 0.21474 [8450684703] margin:0.38858601090361]Array
(
    [complete] => 
    [id] => 8450684703
    [time] => 1552914338456
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 14:05:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:05:50 - cex place new buy order: eth_btc 0.034486 0.21473 [8450685410] margin:0.37116511047961]Array
(
    [complete] => 
    [id] => 8450685410
    [time] => 1552914350148
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 14:06:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:06:02 - cex place new buy order: eth_btc 0.034488 0.21472 [8450686077] margin:0.37694270470889]Array
(
    [complete] => 
    [id] => 8450686077
    [time] => 1552914362160
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 14:06:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:06:08 - cex place new buy order: eth_btc 0.03449 0.2147 [8450686503] margin:0.37402145549434]Array
(
    [complete] => 
    [id] => 8450686503
    [time] => 1552914368167
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 14:06:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:06:20 - cex place new buy order: eth_btc 0.034492 0.21469 [8450687233] margin:0.36820132204567]Array
(
    [complete] => 
    [id] => 8450687233
    [time] => 1552914380248
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 14:06:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:06:31 - cex place new buy order: eth_btc 0.034494 0.21468 [8450687868] margin:0.36238186351247]Array
(
    [complete] => 
    [id] => 8450687868
    [time] => 1552914391445
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 14:06:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:06:43 - cex place new buy order: eth_btc 0.034496 0.21467 [8450688706] margin:0.35656307977736]Array
(
    [complete] => 
    [id] => 8450688706
    [time] => 1552914403179
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 14:07:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:07:02 - cex place new buy order: eth_btc 0.034498 0.21465 [8450689887] margin:0.31596034552728]Array
(
    [complete] => 
    [id] => 8450689887
    [time] => 1552914421873
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 14:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:07:18 - cex place new buy order: eth_btc 0.0345 0.21464 [8450690875] margin:0.31594202898551]Array
(
    [complete] => 
    [id] => 8450690875
    [time] => 1552914438245
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 14:07:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:07:31 - cex place new buy order: eth_btc 0.034502 0.21463 [8450691434] margin:0.30722856645993]Array
(
    [complete] => 
    [id] => 8450691434
    [time] => 1552914451288
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 14:07:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:07:42 - cex place new buy order: eth_btc 0.034504 0.21462 [8450692071] margin:0.32460004637145]Array
(
    [complete] => 
    [id] => 8450692071
    [time] => 1552914462351
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 14:07:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:07:56 - cex place new buy order: eth_btc 0.034506 0.2146 [8450692621] margin:0.31878513881642]Array
(
    [complete] => 
    [id] => 8450692621
    [time] => 1552914475916
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 14:08:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:08:07 - cex place new buy order: eth_btc 0.034508 0.21459 [8450693037] margin:0.31297090529732]Array
(
    [complete] => 
    [id] => 8450693037
    [time] => 1552914487273
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 14:08:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:08:17 - cex place new buy order: eth_btc 0.03451 0.21458 [8450693405] margin:0.30715734569691]Array
(
    [complete] => 
    [id] => 8450693405
    [time] => 1552914497007
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 14:08:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:08:30 - cex place new buy order: eth_btc 0.034512 0.21457 [8450693974] margin:0.29265183124709]Array
(
    [complete] => 
    [id] => 8450693974
    [time] => 1552914509927
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 14:08:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:08:43 - cex place new buy order: eth_btc 0.034514 0.21455 [8450694678] margin:0.2839427478704]Array
(
    [complete] => 
    [id] => 8450694678
    [time] => 1552914523503
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 14:08:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:08:54 - cex place new buy order: eth_btc 0.034516 0.21454 [8450695215] margin:0.28392629505156]Array
(
    [complete] => 
    [id] => 8450695215
    [time] => 1552914534231
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 14:09:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:09:08 - cex place new buy order: eth_btc 0.034518 0.21453 [8450696127] margin:0.26652760878383]Array
(
    [complete] => 
    [id] => 8450696127
    [time] => 1552914547771
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 14:09:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:09:19 - cex place new buy order: eth_btc 0.03452 0.21452 [8450696656] margin:0.26071842410198]Array
(
    [complete] => 
    [id] => 8450696656
    [time] => 1552914558843
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 14:09:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:09:32 - cex place new buy order: eth_btc 0.034522 0.2145 [8450697423] margin:0.25490991251955]Array
(
    [complete] => 
    [id] => 8450697423
    [time] => 1552914572319
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 14:09:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:09:45 - cex place new buy order: eth_btc 0.034524 0.21449 [8450698433] margin:0.28965357432511]Array
(
    [complete] => 
    [id] => 8450698433
    [time] => 1552914585311
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 14:09:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:09:55 - cex place new buy order: eth_btc 0.034526 0.21448 [8450699390] margin:0.28384405954933]Array
(
    [complete] => 
    [id] => 8450699390
    [time] => 1552914595515
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 14:10:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:03 - cex place new buy order: eth_btc 0.034528 0.21447 [8450699763] margin:0.27803521779426]Array
(
    [complete] => 
    [id] => 8450699763
    [time] => 1552914603223
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 14:10:04 - cex place new buy order: eth_btc 0.034528 0.00183 [] margin:0.25776181649675]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 14:10:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:15 - cex place new buy order: eth_btc 0.03453 0.21445 [8450700327] margin:0.24616275702289]Array
(
    [complete] => 
    [id] => 8450700327
    [time] => 1552914614975
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 14:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:27 - cex place new buy order: eth_btc 0.034532 0.21444 [8450700862] margin:0.23746090582648]Array
(
    [complete] => 
    [id] => 8450700862
    [time] => 1552914626588
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 14:10:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:38 - cex place new buy order: eth_btc 0.034534 0.21443 [8450701431] margin:0.22586436555276]Array
(
    [complete] => 
    [id] => 8450701431
    [time] => 1552914637818
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 14:10:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:10:50 - cex place new buy order: eth_btc 0.034536 0.21442 [8450702127] margin:0.21426916840397]Array
(
    [complete] => 
    [id] => 8450702127
    [time] => 1552914650432
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 14:10:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:11:01 - cex place new buy order: eth_btc 0.034538 0.2144 [8450702563] margin:0.20846603740807]Array
(
    [complete] => 
    [id] => 8450702563
    [time] => 1552914660808
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 14:11:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:11:08 - cex place new buy order: eth_btc 0.03454 0.21439 [8450702902] margin:0.20266357845975]Array
(
    [complete] => 
    [id] => 8450702902
    [time] => 1552914667751
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.03454
)

2019-03-18 14:11:17 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:11:25 - cex place new buy order: eth_btc 0.034471 0.2148 [8450703587]Array
(
    [complete] => 
    [id] => 8450703587
    [time] => 1552914685175
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 14:11:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:11:34 - cex place new buy order: eth_btc 0.034473 0.21481 [8450703947] margin:0.40611493052531]Array
(
    [complete] => 
    [id] => 8450703947
    [time] => 1552914693585
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 14:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:11:42 - cex place new buy order: eth_btc 0.034475 0.2148 [8450704444] margin:0.39158810732416]Array
(
    [complete] => 
    [id] => 8450704444
    [time] => 1552914701661
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 14:11:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:11:51 - cex place new buy order: eth_btc 0.034477 0.21478 [8450704964] margin:0.39736636018215]Array
(
    [complete] => 
    [id] => 8450704964
    [time] => 1552914710725
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 14:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:12:02 - cex place new buy order: eth_btc 0.034479 0.21477 [] margin:0.37994141361408]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 14:12:06 - cex place new buy order: eth_btc 0.034471 0.2148 [8450705920]Array
(
    [complete] => 
    [id] => 8450705920
    [time] => 1552914726033
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 14:12:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:12:17 - cex place new buy order: eth_btc 0.034473 0.21481 [8450706742] margin:0.33939604908189]Array
(
    [complete] => 
    [id] => 8450706742
    [time] => 1552914737112
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 14:12:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:12:29 - cex place new buy order: eth_btc 0.034475 0.2148 [8450707795] margin:0.31327048585934]Array
(
    [complete] => 
    [id] => 8450707795
    [time] => 1552914748816
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 14:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:12:42 - cex place new buy order: eth_btc 0.034477 0.21478 [8450708779] margin:0.31035182875538]Array
(
    [complete] => 
    [id] => 8450708779
    [time] => 1552914761764
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 14:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:12:53 - cex place new buy order: eth_btc 0.034479 0.21477 [8450709623] margin:0.30453319411814]Array
(
    [complete] => 
    [id] => 8450709623
    [time] => 1552914772911
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 14:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:04 - cex place new buy order: eth_btc 0.034481 0.21476 [8450710489] margin:0.30451553029205]Array
(
    [complete] => 
    [id] => 8450710489
    [time] => 1552914784377
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 14:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:17 - cex place new buy order: eth_btc 0.034483 0.21475 [8450711119] margin:0.30449786851492]Array
(
    [complete] => 
    [id] => 8450711119
    [time] => 1552914796808
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 14:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:27 - cex place new buy order: eth_btc 0.034485 0.21473 [8450711653] margin:0.29288096273741]Array
(
    [complete] => 
    [id] => 8450711653
    [time] => 1552914806767
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 14:13:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:39 - cex place new buy order: eth_btc 0.034487 0.21472 [8450712471] margin:0.28706469104298]Array
(
    [complete] => 
    [id] => 8450712471
    [time] => 1552914818772
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 14:13:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:49 - cex place new buy order: eth_btc 0.034489 0.21471 [8450713125] margin:0.28414856910899]Array
(
    [complete] => 
    [id] => 8450713125
    [time] => 1552914828854
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 14:13:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:13:57 - cex place new buy order: eth_btc 0.034491 0.2147 [8450713525] margin:0.27543417123308]Array
(
    [complete] => 
    [id] => 8450713525
    [time] => 1552914837248
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 14:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:14:15 - cex place new buy order: eth_btc 0.034493 0.21468 [8450714817] margin:0.289913895573]Array
(
    [complete] => 
    [id] => 8450714817
    [time] => 1552914854624
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 14:14:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:14:24 - cex place new buy order: eth_btc 0.034495 0.21467 [8450715392] margin:0.28409914480361]Array
(
    [complete] => 
    [id] => 8450715392
    [time] => 1552914863642
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 14:14:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:14:35 - cex place new buy order: eth_btc 0.034497 0.21466 [8450716398] margin:0.31017189900573]Array
(
    [complete] => 
    [id] => 8450716398
    [time] => 1552914874916
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 14:14:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:14:44 - cex place new buy order: eth_btc 0.034499 0.21465 [8450717265] margin:0.30145801327575]Array
(
    [complete] => 
    [id] => 8450717265
    [time] => 1552914884403
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 14:14:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:14:54 - cex place new buy order: eth_btc 0.034501 0.21463 [8450717921] margin:0.28404973768874]Array
(
    [complete] => 
    [id] => 8450717921
    [time] => 1552914893897
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 14:15:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:02 - cex place new buy order: eth_btc 0.034503 0.21462 [8450718322] margin:0.30142306466103]Array
(
    [complete] => 
    [id] => 8450718322
    [time] => 1552914901987
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 14:15:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:14 - cex place new buy order: eth_btc 0.034505 0.21461 [8450719112] margin:0.29560933198087]Array
(
    [complete] => 
    [id] => 8450719112
    [time] => 1552914913601
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 14:15:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:22 - cex place new buy order: eth_btc 0.034507 0.2146 [8450719687] margin:0.28689831048772]Array
(
    [complete] => 
    [id] => 8450719687
    [time] => 1552914922107
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 14:15:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:31 - cex place new buy order: eth_btc 0.034509 0.21459 [8450720475] margin:0.26949491437018]Array
(
    [complete] => 
    [id] => 8450720475
    [time] => 1552914931376
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 14:15:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:41 - cex place new buy order: eth_btc 0.034511 0.21457 [8450721232] margin:0.26078641592535]Array
(
    [complete] => 
    [id] => 8450721232
    [time] => 1552914940703
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 14:15:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:15:49 - cex place new buy order: eth_btc 0.034513 0.21456 [8450721665] margin:0.25497638570973]Array
(
    [complete] => 
    [id] => 8450721665
    [time] => 1552914949073
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 14:16:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:16:21 - cex place new buy order: eth_btc 0.034515 0.21455 [8450723393] margin:0.22888599159785]Array
(
    [complete] => 
    [id] => 8450723393
    [time] => 1552914981307
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 14:16:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:16:31 - cex place new buy order: eth_btc 0.034517 0.21454 [8450723983] margin:0.22887272937973]Array
(
    [complete] => 
    [id] => 8450723983
    [time] => 1552914990702
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034517
)

2019-03-18 14:16:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:16:39 - cex place new buy order: eth_btc 0.034519 0.21452 [8450724688] margin:0.24044728989832]Array
(
    [complete] => 
    [id] => 8450724688
    [time] => 1552914999439
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 14:16:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:16:56 - cex place new buy order: eth_btc 0.034521 0.21451 [8450725442] margin:0.24043335940442]Array
(
    [complete] => 
    [id] => 8450725442
    [time] => 1552915015640
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 14:17:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:17:04 - cex place new buy order: eth_btc 0.034523 0.2145 [8450725797] margin:0.21724647336558]Array
(
    [complete] => 
    [id] => 8450725797
    [time] => 1552915024285
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034523
)

2019-03-18 14:17:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:17:13 - cex place new buy order: eth_btc 0.034525 0.21449 [8450726373] margin:0.21144098479362]Array
(
    [complete] => 
    [id] => 8450726373
    [time] => 1552915033212
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034525
)

2019-03-18 14:17:20 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:17:29 - cex place new buy order: eth_btc 0.034449 0.215 [8450727193]Array
(
    [complete] => 
    [id] => 8450727193
    [time] => 1552915049163
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 14:17:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:17:38 - cex place new buy order: eth_btc 0.034451 0.21495 [8450727789] margin:0.42088763751416]Array
(
    [complete] => 
    [id] => 8450727789
    [time] => 1552915057939
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 14:17:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:17:47 - cex place new buy order: eth_btc 0.034453 0.21493 [8450728274] margin:0.41796070008417]Array
(
    [complete] => 
    [id] => 8450728274
    [time] => 1552915066928
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 14:17:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:17:56 - cex place new buy order: eth_btc 0.034455 0.21492 [8450728731] margin:0.42664344797563]Array
(
    [complete] => 
    [id] => 8450728731
    [time] => 1552915076506
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 14:18:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:18:13 - cex place new buy order: eth_btc 0.034457 0.21491 [8450729389] margin:0.40630350872102]Array
(
    [complete] => 
    [id] => 8450729389
    [time] => 1552915093210
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 14:18:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:18:25 - cex place new buy order: eth_btc 0.034459 0.2149 [8450729884] margin:0.38886793000377]Array
(
    [complete] => 
    [id] => 8450729884
    [time] => 1552915105109
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 14:18:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:18:36 - cex place new buy order: eth_btc 0.034461 0.21488 [8450730443] margin:0.38304169931227]Array
(
    [complete] => 
    [id] => 8450730443
    [time] => 1552915115982
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 14:18:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:18:47 - cex place new buy order: eth_btc 0.034463 0.21487 [8450730910] margin:0.38011780750369]Array
(
    [complete] => 
    [id] => 8450730910
    [time] => 1552915126712
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 14:18:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:18:59 - cex place new buy order: eth_btc 0.034465 0.21486 [8450731338] margin:0.36558827796314]Array
(
    [complete] => 
    [id] => 8450731338
    [time] => 1552915138849
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 14:19:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:19:13 - cex place new buy order: eth_btc 0.034467 0.21485 [8450732480] margin:0.3568630864305]Array
(
    [complete] => 
    [id] => 8450732480
    [time] => 1552915153340
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 14:19:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:19:26 - cex place new buy order: eth_btc 0.034469 0.21483 [8450733348] margin:0.35104006498594]Array
(
    [complete] => 
    [id] => 8450733348
    [time] => 1552915165701
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 14:19:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:19:37 - cex place new buy order: eth_btc 0.034471 0.21482 [8450734136] margin:0.32781178381827]Array
(
    [complete] => 
    [id] => 8450734136
    [time] => 1552915177351
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 14:19:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:19:49 - cex place new buy order: eth_btc 0.034473 0.21481 [8450734996] margin:0.32489194442025]Array
(
    [complete] => 
    [id] => 8450734996
    [time] => 1552915188531
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 14:19:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:19:58 - cex place new buy order: eth_btc 0.034475 0.2148 [8450735880] margin:0.31617113850615]Array
(
    [complete] => 
    [id] => 8450735880
    [time] => 1552915198323
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 14:20:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:20:14 - cex place new buy order: eth_btc 0.034477 0.21478 [8450736838] margin:0.31035182875538]Array
(
    [complete] => 
    [id] => 8450736838
    [time] => 1552915213929
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 14:20:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:20:28 - cex place new buy order: eth_btc 0.03448 0.21477 [8450737532] margin:0.30162412993038]Array
(
    [complete] => 
    [id] => 8450737532
    [time] => 1552915228363
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 14:20:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:20:40 - cex place new buy order: eth_btc 0.034482 0.21475 [8450738033] margin:0.30160663534597]Array
(
    [complete] => 
    [id] => 8450738033
    [time] => 1552915239911
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 14:20:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:20:51 - cex place new buy order: eth_btc 0.034484 0.21474 [8450738551] margin:0.30158914279086]Array
(
    [complete] => 
    [id] => 8450738551
    [time] => 1552915251353
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 14:21:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:21:05 - cex place new buy order: eth_btc 0.034486 0.21473 [8450739602] margin:0.29577219741344]Array
(
    [complete] => 
    [id] => 8450739602
    [time] => 1552915265144
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 14:21:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:21:18 - cex place new buy order: eth_btc 0.034488 0.21472 [8450740718] margin:0.28995592669916]Array
(
    [complete] => 
    [id] => 8450740718
    [time] => 1552915277828
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 14:21:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:21:31 - cex place new buy order: eth_btc 0.03449 0.2147 [8450741308] margin:0.28414033053059]Array
(
    [complete] => 
    [id] => 8450741308
    [time] => 1552915291152
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 14:21:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:21:43 - cex place new buy order: eth_btc 0.034492 0.21469 [8450741846] margin:0.28412385480692]Array
(
    [complete] => 
    [id] => 8450741846
    [time] => 1552915303420
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 14:21:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:21:55 - cex place new buy order: eth_btc 0.034494 0.21468 [8450742332] margin:0.27541021626949]Array
(
    [complete] => 
    [id] => 8450742332
    [time] => 1552915315008
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 14:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:22:05 - cex place new buy order: eth_btc 0.034496 0.21467 [8450742856] margin:0.26959647495362]Array
(
    [complete] => 
    [id] => 8450742856
    [time] => 1552915324969
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 14:22:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:22:15 - cex place new buy order: eth_btc 0.034498 0.21465 [8450743390] margin:0.25798597020117]Array
(
    [complete] => 
    [id] => 8450743390
    [time] => 1552915335405
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 14:22:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:22:27 - cex place new buy order: eth_btc 0.0345 0.21464 [8450744267] margin:0.26086956521738]Array
(
    [complete] => 
    [id] => 8450744267
    [time] => 1552915347252
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 14:22:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:22:39 - cex place new buy order: eth_btc 0.034502 0.21463 [8450744778] margin:0.26665120862559]Array
(
    [complete] => 
    [id] => 8450744778
    [time] => 1552915358964
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 14:22:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:22:50 - cex place new buy order: eth_btc 0.034504 0.21462 [8450745621] margin:0.26083932297705]Array
(
    [complete] => 
    [id] => 8450745621
    [time] => 1552915370266
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 14:23:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:01 - cex place new buy order: eth_btc 0.034506 0.2146 [8450746479] margin:0.25792615776965]Array
(
    [complete] => 
    [id] => 8450746479
    [time] => 1552915381405
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 14:23:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:09 - cex place new buy order: eth_btc 0.034508 0.21459 [8450747027] margin:0.24921757273675]Array
(
    [complete] => 
    [id] => 8450747027
    [time] => 1552915388760
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 14:23:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:21 - cex place new buy order: eth_btc 0.03451 0.21458 [8450747798] margin:0.24340770791076]Array
(
    [complete] => 
    [id] => 8450747798
    [time] => 1552915401365
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 14:23:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:32 - cex place new buy order: eth_btc 0.034512 0.21457 [8450748360] margin:0.23759851645804]Array
(
    [complete] => 
    [id] => 8450748360
    [time] => 1552915412128
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 14:23:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:46 - cex place new buy order: eth_btc 0.034514 0.21455 [8450749149] margin:0.23178999826157]Array
(
    [complete] => 
    [id] => 8450749149
    [time] => 1552915425989
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 14:23:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:23:59 - cex place new buy order: eth_btc 0.034516 0.21454 [8450749770] margin:0.22598215320431]Array
(
    [complete] => 
    [id] => 8450749770
    [time] => 1552915438608
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 14:24:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:24:08 - cex place new buy order: eth_btc 0.034518 0.21453 [8450750428] margin:0.22017498116924]Array
(
    [complete] => 
    [id] => 8450750428
    [time] => 1552915448026
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 14:24:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:24:21 - cex place new buy order: eth_btc 0.03452 0.21452 [8450751501] margin:0.2143684820394]Array
(
    [complete] => 
    [id] => 8450751501
    [time] => 1552915460715
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 14:24:30 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:24:40 - cex place new buy order: eth_btc 0.034449 0.215 [8450753260]Array
(
    [complete] => 
    [id] => 8450753260
    [time] => 1552915480219
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 14:24:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:24:51 - cex place new buy order: eth_btc 0.034451 0.21495 [8450754033] margin:0.38895823053031]Array
(
    [complete] => 
    [id] => 8450754033
    [time] => 1552915490754
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 14:25:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:25:03 - cex place new buy order: eth_btc 0.034453 0.21493 [8450754852] margin:0.3889356514672]Array
(
    [complete] => 
    [id] => 8450754852
    [time] => 1552915503337
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 14:25:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:25:15 - cex place new buy order: eth_btc 0.034455 0.21492 [8450755882] margin:0.39181541140618]Array
(
    [complete] => 
    [id] => 8450755882
    [time] => 1552915514969
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 14:25:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:25:27 - cex place new buy order: eth_btc 0.034457 0.21491 [8450756766] margin:0.36857532576833]Array
(
    [complete] => 
    [id] => 8450756766
    [time] => 1552915527265
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 14:25:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:25:38 - cex place new buy order: eth_btc 0.034459 0.2149 [8450757717] margin:0.33663193940625]Array
(
    [complete] => 
    [id] => 8450757717
    [time] => 1552915537758
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 14:25:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:25:49 - cex place new buy order: eth_btc 0.034461 0.21488 [8450758317] margin:0.31339775398278]Array
(
    [complete] => 
    [id] => 8450758317
    [time] => 1552915548833
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 14:25:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:26:00 - cex place new buy order: eth_btc 0.034463 0.21487 [] margin:0.31628122914429]Array
(
    [error] => rate limit exceeded
)

2019-03-18 14:26:21 - cex place new buy order: eth_btc 0.034425 0.2151 [8450760117]Array
(
    [complete] => 
    [id] => 8450760117
    [time] => 1552915580486
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 14:26:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:26:31 - cex place new buy order: eth_btc 0.034427 0.2151 [8450760650] margin:0.4153716559677]Array
(
    [complete] => 
    [id] => 8450760650
    [time] => 1552915590796
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 14:26:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:26:41 - cex place new buy order: eth_btc 0.034429 0.21508 [8450761210] margin:0.40663394231608]Array
(
    [complete] => 
    [id] => 8450761210
    [time] => 1552915600864
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 14:26:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:26:58 - cex place new buy order: eth_btc 0.034435 0.21505 [8450761936] margin:0.38913895745609]Array
(
    [complete] => 
    [id] => 8450761936
    [time] => 1552915617659
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 14:27:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:27:13 - cex place new buy order: eth_btc 0.034437 0.21503 [8450762757] margin:0.41815489154107]Array
(
    [complete] => 
    [id] => 8450762757
    [time] => 1552915632970
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 14:27:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:27:23 - cex place new buy order: eth_btc 0.034441 0.21501 [8450763189] margin:0.40649226212943]Array
(
    [complete] => 
    [id] => 8450763189
    [time] => 1552915642945
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 14:27:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:27:32 - cex place new buy order: eth_btc 0.034443 0.215 [8450763794] margin:0.40066196324362]Array
(
    [complete] => 
    [id] => 8450763794
    [time] => 1552915651970
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 14:27:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:27:41 - cex place new buy order: eth_btc 0.034449 0.21496 [8450764484] margin:0.38317512845076]Array
(
    [complete] => 
    [id] => 8450764484
    [time] => 1552915660889
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 14:27:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:27:51 - cex place new buy order: eth_btc 0.034455 0.21492 [8450765433] margin:0.35988971121752]Array
(
    [complete] => 
    [id] => 8450765433
    [time] => 1552915671090
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 14:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:05 - cex place new buy order: eth_btc 0.034457 0.21491 [8450766612] margin:0.33955364657399]Array
(
    [complete] => 
    [id] => 8450766612
    [time] => 1552915684572
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 14:28:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:14 - cex place new buy order: eth_btc 0.034459 0.2149 [8450767400] margin:0.32212194201804]Array
(
    [complete] => 
    [id] => 8450767400
    [time] => 1552915693844
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 14:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:25 - cex place new buy order: eth_btc 0.034461 0.21488 [8450768417] margin:0.31920141609356]Array
(
    [complete] => 
    [id] => 8450768417
    [time] => 1552915705481
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 14:28:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:38 - cex place new buy order: eth_btc 0.034463 0.21487 [8450769658] margin:0.21472303629979]Array
(
    [complete] => 
    [id] => 8450769658
    [time] => 1552915717927
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 14:28:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:48 - cex place new buy order: eth_btc 0.034465 0.21486 [8450770532] margin:0.237922530103]Array
(
    [complete] => 
    [id] => 8450770532
    [time] => 1552915727801
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 14:28:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:28:58 - cex place new buy order: eth_btc 0.034467 0.21485 [8450771104] margin:0.22340209475731]Array
(
    [complete] => 
    [id] => 8450771104
    [time] => 1552915737797
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 14:29:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:29:06 - cex place new buy order: eth_btc 0.034469 0.21483 [8450771764] margin:0.22048797470191]Array
(
    [complete] => 
    [id] => 8450771764
    [time] => 1552915745580
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 14:29:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:29:16 - cex place new buy order: eth_btc 0.034471 0.21482 [8450772611] margin:0.23498012822372]Array
(
    [complete] => 
    [id] => 8450772611
    [time] => 1552915756359
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 14:29:28 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:29:43 - cex place new buy order: eth_btc 0.034407 0.2152 [8450774368]Array
(
    [complete] => 
    [id] => 8450774368
    [time] => 1552915782847
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 14:29:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:29:54 - cex place new buy order: eth_btc 0.034409 0.21521 [8450775170] margin:0.25865325932168]Array
(
    [complete] => 
    [id] => 8450775170
    [time] => 1552915794078
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:06 - cex place new buy order: eth_btc 0.034411 0.2152 [8450775693] margin:0.29060474848157]Array
(
    [complete] => 
    [id] => 8450775693
    [time] => 1552915805806
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 14:30:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:20 - cex place new buy order: eth_btc 0.034413 0.21518 [8450776858] margin:0.31092900938601]Array
(
    [complete] => 
    [id] => 8450776858
    [time] => 1552915820246
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 14:30:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:32 - cex place new buy order: eth_btc 0.034415 0.21517 [8450777659] margin:0.2847595525207]Array
(
    [complete] => 
    [id] => 8450777659
    [time] => 1552915831958
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 14:30:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:42 - cex place new buy order: eth_btc 0.034417 0.21516 [8450778192] margin:0.28183746404393]Array
(
    [complete] => 
    [id] => 8450778192
    [time] => 1552915841702
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 14:30:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:30:54 - cex place new buy order: eth_btc 0.034419 0.21515 [8450778975] margin:0.27601034312446]Array
(
    [complete] => 
    [id] => 8450778975
    [time] => 1552915853931
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 14:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:31:05 - cex place new buy order: eth_btc 0.034421 0.21513 [8450780013] margin:0.27889950902065]Array
(
    [complete] => 
    [id] => 8450780013
    [time] => 1552915865321
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 14:31:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:31:16 - cex place new buy order: eth_btc 0.034423 0.21512 [8450781132] margin:0.26435813264387]Array
(
    [complete] => 
    [id] => 8450781132
    [time] => 1552915876351
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 14:31:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:31:26 - cex place new buy order: eth_btc 0.034425 0.21511 [8450781894] margin:0.24400871459693]Array
(
    [complete] => 
    [id] => 8450781894
    [time] => 1552915886000
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 14:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:31:39 - cex place new buy order: eth_btc 0.034427 0.2151 [8450782889] margin:0.23237575159034]Array
(
    [complete] => 
    [id] => 8450782889
    [time] => 1552915899485
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 14:31:51 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:32:02 - cex place new buy order: eth_btc 0.034387 0.2153 [8450784035]Array
(
    [complete] => 
    [id] => 8450784035
    [time] => 1552915921742
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 14:32:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:32:09 - cex place new buy order: eth_btc 0.034393 0.21531 [8450784452] margin:0.30820225045796]Array
(
    [complete] => 
    [id] => 8450784452
    [time] => 1552915929230
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 14:32:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:32:21 - cex place new buy order: eth_btc 0.034395 0.2153 [8450785163] margin:0.30236953045502]Array
(
    [complete] => 
    [id] => 8450785163
    [time] => 1552915941422
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 14:32:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:32:36 - cex place new buy order: eth_btc 0.034397 0.21528 [8450785911] margin:0.31107364014302]Array
(
    [complete] => 
    [id] => 8450785911
    [time] => 1552915955936
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 14:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:32:47 - cex place new buy order: eth_btc 0.034399 0.21527 [8450786750] margin:0.31686967644409]Array
(
    [complete] => 
    [id] => 8450786750
    [time] => 1552915967451
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 14:32:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:32:59 - cex place new buy order: eth_btc 0.034401 0.21526 [8450787506] margin:0.29940990087498]Array
(
    [complete] => 
    [id] => 8450787506
    [time] => 1552915978668
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 14:33:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:33:09 - cex place new buy order: eth_btc 0.034403 0.21525 [8450788033] margin:0.28776560183703]Array
(
    [complete] => 
    [id] => 8450788033
    [time] => 1552915989122
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 14:33:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:33:21 - cex place new buy order: eth_btc 0.034405 0.21523 [8450788849] margin:0.30518819938963]Array
(
    [complete] => 
    [id] => 8450788849
    [time] => 1552916000992
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 14:33:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:33:34 - cex place new buy order: eth_btc 0.034409 0.21521 [8450789544] margin:0.29352785608416]Array
(
    [complete] => 
    [id] => 8450789544
    [time] => 1552916013613
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:33:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:33:46 - cex place new buy order: eth_btc 0.034411 0.2152 [8450790463] margin:0.28769870099676]Array
(
    [complete] => 
    [id] => 8450790463
    [time] => 1552916025575
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 14:33:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:33:58 - cex place new buy order: eth_btc 0.034413 0.21518 [8450791070] margin:0.27896434486967]Array
(
    [complete] => 
    [id] => 8450791070
    [time] => 1552916038366
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 14:34:09 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:34:11 - cex place new buy order: eth_btc 0.034415 0.21517 [8450791688] margin:0.27313671364231]Array
(
    [complete] => 
    [id] => 8450791688
    [time] => 1552916050448
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 14:34:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:34:23 - cex place new buy order: eth_btc 0.034417 0.21516 [8450792670] margin:0.22953772844814]Array
(
    [complete] => 
    [id] => 8450792670
    [time] => 1552916062953
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 14:34:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:34:35 - cex place new buy order: eth_btc 0.034419 0.21515 [8450793224] margin:0.22080827449955]Array
(
    [complete] => 
    [id] => 8450793224
    [time] => 1552916074977
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 14:34:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:34:47 - cex place new buy order: eth_btc 0.034421 0.21513 [8450793721] margin:0.21498503820341]Array
(
    [complete] => 
    [id] => 8450793721
    [time] => 1552916086847
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 14:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:35:00 - cex place new buy order: eth_btc 0.034423 0.21512 [8450794358] margin:0.20916247857536]Array
(
    [complete] => 
    [id] => 8450794358
    [time] => 1552916099737
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 14:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:35:09 - cex place new buy order: eth_btc 0.034425 0.21511 [8450794920] margin:0.20043572984747]Array
(
    [complete] => 
    [id] => 8450794920
    [time] => 1552916108534
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 14:35:19 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:35:30 - cex place new buy order: eth_btc 0.034387 0.2153 [8450797384]Array
(
    [complete] => 
    [id] => 8450797384
    [time] => 1552916129805
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 14:35:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:35:41 - cex place new buy order: eth_btc 0.034393 0.21531 [8450798697] margin:0.31401738725902]Array
(
    [complete] => 
    [id] => 8450798697
    [time] => 1552916141330
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 14:35:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:36:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:36:27 - cex place new buy order: eth_btc 0.034406 0.21523 [8450802551] margin:0.33133755740278]Array
(
    [complete] => 
    [id] => 8450802551
    [time] => 1552916186744
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 14:36:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:36:38 - cex place new buy order: eth_btc 0.034412 0.21519 [8450803573] margin:0.31384400790424]Array
(
    [complete] => 
    [id] => 8450803573
    [time] => 1552916197640
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 14:36:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:36:56 - cex place new buy order: eth_btc 0.034414 0.21518 [8450804796] margin:0.32835473935027]Array
(
    [complete] => 
    [id] => 8450804796
    [time] => 1552916216091
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 14:37:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:37:14 - cex place new buy order: eth_btc 0.03442 0.21514 [8450806336] margin:0.30214991284137]Array
(
    [complete] => 
    [id] => 8450806336
    [time] => 1552916233592
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 14:37:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:37:26 - cex place new buy order: eth_btc 0.034422 0.21513 [8450807326] margin:0.29632211957469]Array
(
    [complete] => 
    [id] => 8450807326
    [time] => 1552916245853
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 14:37:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:37:37 - cex place new buy order: eth_btc 0.034426 0.2151 [8450808023] margin:0.2846685644571]Array
(
    [complete] => 
    [id] => 8450808023
    [time] => 1552916257066
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 14:37:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:37:49 - cex place new buy order: eth_btc 0.034428 0.21509 [8450808704] margin:0.25270128964796]Array
(
    [complete] => 
    [id] => 8450808704
    [time] => 1552916269103
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 14:37:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:01 - cex place new buy order: eth_btc 0.03443 0.21508 [8450809371] margin:0.24978216671505]Array
(
    [complete] => 
    [id] => 8450809371
    [time] => 1552916280722
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 14:38:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:08 - cex place new buy order: eth_btc 0.034432 0.21506 [8450809775] margin:0.24976765799256]Array
(
    [complete] => 
    [id] => 8450809775
    [time] => 1552916288071
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 14:38:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:20 - cex place new buy order: eth_btc 0.034434 0.21505 [8450810629] margin:0.24394493814253]Array
(
    [complete] => 
    [id] => 8450810629
    [time] => 1552916300100
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 14:38:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:30 - cex place new buy order: eth_btc 0.034436 0.21504 [8450810968] margin:0.27006620978045]Array
(
    [complete] => 
    [id] => 8450810968
    [time] => 1552916310279
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 14:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:38 - cex place new buy order: eth_btc 0.034438 0.21503 [8450811226] margin:0.26424298739762]Array
(
    [complete] => 
    [id] => 8450811226
    [time] => 1552916317726
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 14:38:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:46 - cex place new buy order: eth_btc 0.03444 0.21501 [8450811621] margin:0.25842044134727]Array
(
    [complete] => 
    [id] => 8450811621
    [time] => 1552916326479
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 14:38:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:38:56 - cex place new buy order: eth_btc 0.034442 0.215 [8450811940] margin:0.25550200336797]Array
(
    [complete] => 
    [id] => 8450811940
    [time] => 1552916335606
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 14:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:05 - cex place new buy order: eth_btc 0.034444 0.21499 [8450812540] margin:0.2700034839159]Array
(
    [complete] => 
    [id] => 8450812540
    [time] => 1552916345214
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 14:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:14 - cex place new buy order: eth_btc 0.034446 0.21498 [8450813219] margin:0.2438599547117]Array
(
    [complete] => 
    [id] => 8450813219
    [time] => 1552916354399
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 14:39:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:24 - cex place new buy order: eth_btc 0.034448 0.21496 [8450813799] margin:0.23803994426381]Array
(
    [complete] => 
    [id] => 8450813799
    [time] => 1552916363716
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 14:39:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:32 - cex place new buy order: eth_btc 0.03445 0.21495 [8450814349] margin:0.23802612481858]Array
(
    [complete] => 
    [id] => 8450814349
    [time] => 1552916371917
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 14:39:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:43 - cex place new buy order: eth_btc 0.034452 0.21494 [8450814811] margin:0.24091489608731]Array
(
    [complete] => 
    [id] => 8450814811
    [time] => 1552916382546
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 14:39:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:39:53 - cex place new buy order: eth_btc 0.034454 0.21493 [8450815177] margin:0.22348638764731]Array
(
    [complete] => 
    [id] => 8450815177
    [time] => 1552916393340
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 14:40:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:40:04 - cex place new buy order: eth_btc 0.034456 0.21492 [8450815889] margin:0.22347341537032]Array
(
    [complete] => 
    [id] => 8450815889
    [time] => 1552916404400
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 14:40:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:40:15 - cex place new buy order: eth_btc 0.034458 0.2149 [8450816657] margin:0.20895002611874]Array
(
    [complete] => 
    [id] => 8450816657
    [time] => 1552916415135
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 14:40:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:40:25 - cex place new buy order: eth_btc 0.03446 0.21489 [8450817449] margin:0.2031340684852]Array
(
    [complete] => 
    [id] => 8450817449
    [time] => 1552916425465
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 14:40:35 - cex delete buy orders: eth_btc[move]
2019-03-18 14:40:36 - cex place new buy order: eth_btc 0.034461 0.21488 [8450818200] margin:0.19731878590912]Array
(
    [complete] => 
    [id] => 8450818200
    [time] => 1552916436086
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 14:40:45 - cex delete buy orders: eth_btc[move]
2019-03-18 14:40:48 - cex place new buy order: eth_btc 0.034462 0.21487 [8450818988] margin:0.1973130603836]Array
(
    [complete] => 
    [id] => 8450818988
    [time] => 1552916447642
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 14:40:56 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:41:07 - cex place new buy order: eth_btc 0.034387 0.2153 [8450819742]Array
(
    [complete] => 
    [id] => 8450819742
    [time] => 1552916467414
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 14:41:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:41:22 - cex place new buy order: eth_btc 0.034389 0.21533 [8450820468] margin:0.38093576434324]Array
(
    [complete] => 
    [id] => 8450820468
    [time] => 1552916482049
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 14:41:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:41:36 - cex place new buy order: eth_btc 0.034391 0.21532 [8450821244] margin:0.37509813614027]Array
(
    [complete] => 
    [id] => 8450821244
    [time] => 1552916496114
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 14:41:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:41:49 - cex place new buy order: eth_btc 0.034393 0.21531 [8450821958] margin:0.37507632367051]Array
(
    [complete] => 
    [id] => 8450821958
    [time] => 1552916509310
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 14:42:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:02 - cex place new buy order: eth_btc 0.034399 0.21527 [8450822717] margin:0.38373208523503]Array
(
    [complete] => 
    [id] => 8450822717
    [time] => 1552916521725
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 14:42:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:08 - cex place new buy order: eth_btc 0.034401 0.21526 [8450823065] margin:0.37498909915408]Array
(
    [complete] => 
    [id] => 8450823065
    [time] => 1552916528186
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 14:42:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:19 - cex place new buy order: eth_btc 0.034403 0.21525 [8450823916] margin:0.33717989710198]Array
(
    [complete] => 
    [id] => 8450823916
    [time] => 1552916538616
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 14:42:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:29 - cex place new buy order: eth_btc 0.034405 0.21523 [8450824777] margin:0.33134718790875]Array
(
    [complete] => 
    [id] => 8450824777
    [time] => 1552916549493
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 14:42:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:41 - cex place new buy order: eth_btc 0.034407 0.21522 [8450825741] margin:0.33714069811375]Array
(
    [complete] => 
    [id] => 8450825741
    [time] => 1552916561120
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 14:42:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:42:52 - cex place new buy order: eth_btc 0.034409 0.21521 [8450826484] margin:0.31677758725914]Array
(
    [complete] => 
    [id] => 8450826484
    [time] => 1552916572309
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:43:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:43:03 - cex place new buy order: eth_btc 0.034413 0.21518 [8450826935] margin:0.31092900938601]Array
(
    [complete] => 
    [id] => 8450826935
    [time] => 1552916583265
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 14:43:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:43:18 - cex place new buy order: eth_btc 0.034415 0.21517 [8450827867] margin:0.3080052302775]Array
(
    [complete] => 
    [id] => 8450827867
    [time] => 1552916597822
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 14:43:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:43:30 - cex place new buy order: eth_btc 0.034417 0.21516 [8450828568] margin:0.29345962750966]Array
(
    [complete] => 
    [id] => 8450828568
    [time] => 1552916609698
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 14:43:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:43:41 - cex place new buy order: eth_btc 0.034419 0.21515 [8450829369] margin:0.29925331938754]Array
(
    [complete] => 
    [id] => 8450829369
    [time] => 1552916621466
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 14:43:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:43:52 - cex place new buy order: eth_btc 0.034421 0.21513 [8450829920] margin:0.29342552511546]Array
(
    [complete] => 
    [id] => 8450829920
    [time] => 1552916632081
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 14:44:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:44:03 - cex place new buy order: eth_btc 0.034423 0.21512 [8450830398] margin:0.27597827034249]Array
(
    [complete] => 
    [id] => 8450830398
    [time] => 1552916643402
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 14:44:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:44:15 - cex place new buy order: eth_btc 0.034425 0.21511 [8450831020] margin:0.24981844589687]Array
(
    [complete] => 
    [id] => 8450831020
    [time] => 1552916654689
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 14:44:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:44:24 - cex place new buy order: eth_btc 0.034427 0.2151 [8450831610] margin:0.24108984227496]Array
(
    [complete] => 
    [id] => 8450831610
    [time] => 1552916664386
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 14:45:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:08 - cex place new buy order: eth_btc 0.034429 0.21508 [8450833864] margin:0.24978942170844]Array
(
    [complete] => 
    [id] => 8450833864
    [time] => 1552916707820
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 14:45:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:20 - cex place new buy order: eth_btc 0.034431 0.21507 [8450834509] margin:0.25267927158665]Array
(
    [complete] => 
    [id] => 8450834509
    [time] => 1552916719663
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 14:45:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:31 - cex place new buy order: eth_btc 0.034433 0.21506 [8450835327] margin:0.27299393024134]Array
(
    [complete] => 
    [id] => 8450835327
    [time] => 1552916730770
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 14:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:39 - cex place new buy order: eth_btc 0.034435 0.21505 [8450835956] margin:0.26426600842167]Array
(
    [complete] => 
    [id] => 8450835956
    [time] => 1552916739200
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 14:45:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:49 - cex place new buy order: eth_btc 0.034437 0.21503 [8450836548] margin:0.25844295379969]Array
(
    [complete] => 
    [id] => 8450836548
    [time] => 1552916749020
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 14:45:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:45:58 - cex place new buy order: eth_btc 0.034439 0.21502 [8450837002] margin:0.24971689073432]Array
(
    [complete] => 
    [id] => 8450837002
    [time] => 1552916757911
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 14:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:05 - cex place new buy order: eth_btc 0.034441 0.21501 [8450837373] margin:0.22937777648733]Array
(
    [complete] => 
    [id] => 8450837373
    [time] => 1552916765018
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 14:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:16 - cex place new buy order: eth_btc 0.034443 0.215 [8450837935] margin:0.2322678047789]Array
(
    [complete] => 
    [id] => 8450837935
    [time] => 1552916775704
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 14:46:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:25 - cex place new buy order: eth_btc 0.034445 0.21498 [8450838436] margin:0.22354478153577]Array
(
    [complete] => 
    [id] => 8450838436
    [time] => 1552916785096
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 14:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:34 - cex place new buy order: eth_btc 0.034447 0.21497 [8450839013] margin:0.22933782332279]Array
(
    [complete] => 
    [id] => 8450839013
    [time] => 1552916794465
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 14:46:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:43 - cex place new buy order: eth_btc 0.034449 0.21496 [8450839802] margin:0.22351882492961]Array
(
    [complete] => 
    [id] => 8450839802
    [time] => 1552916803407
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 14:46:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:46:59 - cex place new buy order: eth_btc 0.034451 0.21495 [8450840812] margin:0.22640852224898]Array
(
    [complete] => 
    [id] => 8450840812
    [time] => 1552916819507
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 14:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:05 - cex place new buy order: eth_btc 0.034453 0.21493 [] margin:0.21768786462717]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 14:47:14 - cex place new buy order: eth_btc 0.034387 0.2153 [8450841885]Array
(
    [complete] => 
    [id] => 8450841885
    [time] => 1552916833834
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 14:47:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:23 - cex place new buy order: eth_btc 0.034389 0.21533 [8450842602] margin:0.42164645671581]Array
(
    [complete] => 
    [id] => 8450842602
    [time] => 1552916842644
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 14:47:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:32 - cex place new buy order: eth_btc 0.034391 0.21532 [8450843161] margin:0.40126777354541]Array
(
    [complete] => 
    [id] => 8450843161
    [time] => 1552916851668
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 14:47:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:40 - cex place new buy order: eth_btc 0.034397 0.21528 [8450843593] margin:0.41282670000289]Array
(
    [complete] => 
    [id] => 8450843593
    [time] => 1552916860198
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 14:47:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:50 - cex place new buy order: eth_btc 0.034403 0.21525 [8450844118] margin:0.3895009156178]Array
(
    [complete] => 
    [id] => 8450844118
    [time] => 1552916870342
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 14:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:47:59 - cex place new buy order: eth_btc 0.034405 0.21523 [8450844627] margin:0.39238482778667]Array
(
    [complete] => 
    [id] => 8450844627
    [time] => 1552916879320
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 14:48:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:06 - cex place new buy order: eth_btc 0.034407 0.21522 [8450844882] margin:0.38073647804227]Array
(
    [complete] => 
    [id] => 8450844882
    [time] => 1552916886076
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 14:48:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:15 - cex place new buy order: eth_btc 0.034409 0.21521 [8450845414] margin:0.38071434799034]Array
(
    [complete] => 
    [id] => 8450845414
    [time] => 1552916895461
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:26 - cex place new buy order: eth_btc 0.034417 0.21516 [8450846152] margin:0.35738152657117]Array
(
    [complete] => 
    [id] => 8450846152
    [time] => 1552916905540
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 14:48:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:34 - cex place new buy order: eth_btc 0.034423 0.21512 [8450846816] margin:0.33698399326032]Array
(
    [complete] => 
    [id] => 8450846816
    [time] => 1552916914469
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 14:48:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:47 - cex place new buy order: eth_btc 0.034425 0.21511 [8450847635] margin:0.32244008714595]Array
(
    [complete] => 
    [id] => 8450847635
    [time] => 1552916926764
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 14:48:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:48:57 - cex place new buy order: eth_btc 0.034427 0.2151 [8450848634] margin:0.3166119615418]Array
(
    [complete] => 
    [id] => 8450848634
    [time] => 1552916937405
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 14:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:05 - cex place new buy order: eth_btc 0.034433 0.21506 [8450849240] margin:0.30494002846106]Array
(
    [complete] => 
    [id] => 8450849240
    [time] => 1552916945513
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 14:49:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:15 - cex place new buy order: eth_btc 0.034435 0.21505 [8450850085] margin:0.2962102511979]Array
(
    [complete] => 
    [id] => 8450850085
    [time] => 1552916955281
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 14:49:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:26 - cex place new buy order: eth_btc 0.034437 0.21503 [8450850719] margin:0.29038534134795]Array
(
    [complete] => 
    [id] => 8450850719
    [time] => 1552916966105
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 14:49:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:37 - cex place new buy order: eth_btc 0.034439 0.21502 [8450851597] margin:0.28165742327011]Array
(
    [complete] => 
    [id] => 8450851597
    [time] => 1552916977294
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 14:49:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:47 - cex place new buy order: eth_btc 0.034441 0.21501 [8450852096] margin:0.27873755117447]Array
(
    [complete] => 
    [id] => 8450852096
    [time] => 1552916987244
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 14:49:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:49:59 - cex place new buy order: eth_btc 0.034443 0.215 [8450852704] margin:0.27001132305546]Array
(
    [complete] => 
    [id] => 8450852704
    [time] => 1552916998626
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 14:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:50:06 - cex place new buy order: eth_btc 0.034445 0.21498 [] margin:0.26709246625054]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 14:50:21 - cex place new buy order: eth_btc 0.034435 0.215 [8450854002]Array
(
    [complete] => 
    [id] => 8450854002
    [time] => 1552917020738
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 14:50:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:50:33 - cex place new buy order: eth_btc 0.034437 0.21503 [8450854541] margin:0.28167378110753]Array
(
    [complete] => 
    [id] => 8450854541
    [time] => 1552917032613
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 14:50:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:50:44 - cex place new buy order: eth_btc 0.034439 0.21502 [8450855477] margin:0.28165742327011]Array
(
    [complete] => 
    [id] => 8450855477
    [time] => 1552917043821
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 14:50:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:50:56 - cex place new buy order: eth_btc 0.034441 0.21501 [8450856307] margin:0.27002700270027]Array
(
    [complete] => 
    [id] => 8450856307
    [time] => 1552917056185
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 14:51:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:51:07 - cex place new buy order: eth_btc 0.034443 0.215 [8450856792] margin:0.26420462793602]Array
(
    [complete] => 
    [id] => 8450856792
    [time] => 1552917067458
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 14:51:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:51:20 - cex place new buy order: eth_btc 0.034445 0.21498 [8450857513] margin:0.2554797503266]Array
(
    [complete] => 
    [id] => 8450857513
    [time] => 1552917079633
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 14:51:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:51:31 - cex place new buy order: eth_btc 0.034447 0.21497 [8450858481] margin:0.21772578163555]Array
(
    [complete] => 
    [id] => 8450858481
    [time] => 1552917090361
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 14:51:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:51:42 - cex place new buy order: eth_btc 0.034449 0.21496 [8450859516] margin:0.24383871810503]Array
(
    [complete] => 
    [id] => 8450859516
    [time] => 1552917102164
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 14:51:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:51:54 - cex place new buy order: eth_btc 0.034451 0.21495 [8450860466] margin:0.23511654233548]Array
(
    [complete] => 
    [id] => 8450860466
    [time] => 1552917114446
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 14:52:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:52:09 - cex place new buy order: eth_btc 0.034453 0.21493 [8450861808] margin:0.22929788407395]Array
(
    [complete] => 
    [id] => 8450861808
    [time] => 1552917129023
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 14:52:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:52:21 - cex place new buy order: eth_btc 0.034455 0.21492 [8450862906] margin:0.24379625598607]Array
(
    [complete] => 
    [id] => 8450862906
    [time] => 1552917140846
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 14:52:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:52:34 - cex place new buy order: eth_btc 0.034457 0.21491 [8450863942] margin:0.23797776939374]Array
(
    [complete] => 
    [id] => 8450863942
    [time] => 1552917153619
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 14:52:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:52:45 - cex place new buy order: eth_btc 0.034459 0.2149 [8450865163] margin:0.21184596186772]Array
(
    [complete] => 
    [id] => 8450865163
    [time] => 1552917165237
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 14:52:55 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:53:05 - cex place new buy order: eth_btc 0.034387 0.2153 [8450866908]Array
(
    [complete] => 
    [id] => 8450866908
    [time] => 1552917184813
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 14:53:05 - cex place new buy order: eth_btc 0.034387 0.2153 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 14:53:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:53:18 - cex place new buy order: eth_btc 0.034393 0.21531 [8450867969] margin:0.38670659727271]Array
(
    [complete] => 
    [id] => 8450867969
    [time] => 1552917198172
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 14:53:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:53:30 - cex place new buy order: eth_btc 0.034395 0.2153 [8450868569] margin:0.37214711440616]Array
(
    [complete] => 
    [id] => 8450868569
    [time] => 1552917209523
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 14:53:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:53:41 - cex place new buy order: eth_btc 0.034397 0.21528 [8450869176] margin:0.36921824577723]Array
(
    [complete] => 
    [id] => 8450869176
    [time] => 1552917220912
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 14:53:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:53:53 - cex place new buy order: eth_btc 0.034403 0.21525 [8450869973] margin:0.34880679010549]Array
(
    [complete] => 
    [id] => 8450869973
    [time] => 1552917232644
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 14:54:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:04 - cex place new buy order: eth_btc 0.034405 0.21523 [8450870758] margin:0.34006685074843]Array
(
    [complete] => 
    [id] => 8450870758
    [time] => 1552917243637
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 14:54:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:13 - cex place new buy order: eth_btc 0.034407 0.21522 [8450871627] margin:0.33423431278519]Array
(
    [complete] => 
    [id] => 8450871627
    [time] => 1552917253406
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 14:54:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:21 - cex place new buy order: eth_btc 0.034409 0.21521 [8450872374] margin:0.3225900200529]Array
(
    [complete] => 
    [id] => 8450872374
    [time] => 1552917260528
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:54:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:31 - cex place new buy order: eth_btc 0.034415 0.21517 [8450873353] margin:0.3080052302775]Array
(
    [complete] => 
    [id] => 8450873353
    [time] => 1552917271449
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 14:54:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:43 - cex place new buy order: eth_btc 0.034417 0.21516 [8450874243] margin:0.29927070924252]Array
(
    [complete] => 
    [id] => 8450874243
    [time] => 1552917282872
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 14:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:54:55 - cex place new buy order: eth_btc 0.034419 0.21515 [8450874934] margin:0.29344257532178]Array
(
    [complete] => 
    [id] => 8450874934
    [time] => 1552917294902
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 14:56:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:56:07 - cex place new buy order: eth_btc 0.034427 0.2151 [8450879761] margin:0.28466029569814]Array
(
    [complete] => 
    [id] => 8450879761
    [time] => 1552917366712
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 14:56:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:56:17 - cex place new buy order: eth_btc 0.034429 0.21508 [8450880478] margin:0.26721659066484]Array
(
    [complete] => 
    [id] => 8450880478
    [time] => 1552917376988
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 14:56:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:56:31 - cex place new buy order: eth_btc 0.034431 0.21507 [8450881329] margin:0.27010542824779]Array
(
    [complete] => 
    [id] => 8450881329
    [time] => 1552917390398
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 14:56:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:56:53 - cex place new buy order: eth_btc 0.034429 0.2151 []Array
(
    [error] => Nonce must be incremented
)

2019-03-18 14:57:01 - cex place new buy order: eth_btc 0.034432 0.2151 [8450883122]Array
(
    [complete] => 
    [id] => 8450883122
    [time] => 1552917420396
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 14:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:57:05 - cex place new buy order: eth_btc 0.034434 0.21505 [8450883423] margin:0.27298600220713]Array
(
    [complete] => 
    [id] => 8450883423
    [time] => 1552917425264
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 14:57:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:57:16 - cex place new buy order: eth_btc 0.034436 0.21504 [8450884326] margin:0.25554652108257]Array
(
    [complete] => 
    [id] => 8450884326
    [time] => 1552917435711
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 14:57:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:57:29 - cex place new buy order: eth_btc 0.034438 0.21503 [8450885099] margin:0.2700505255822]Array
(
    [complete] => 
    [id] => 8450885099
    [time] => 1552917448787
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 14:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:57:40 - cex place new buy order: eth_btc 0.03444 0.21501 [8450885653] margin:0.25842044134727]Array
(
    [complete] => 
    [id] => 8450885653
    [time] => 1552917459909
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 14:57:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:57:52 - cex place new buy order: eth_btc 0.034442 0.215 [8450886304] margin:0.24388827594217]Array
(
    [complete] => 
    [id] => 8450886304
    [time] => 1552917471809
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 14:58:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:58:03 - cex delete buy orders: eth_btc[move]
2019-03-18 14:58:03 - cex place new buy order: eth_btc 0.034444 0.21499 [8450887173] margin:0.23516432470096]Array
(
    [complete] => 
    [id] => 8450887173
    [time] => 1552917483066
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 14:58:04 - cex place new buy order: eth_btc 0.034433 0.00184 [] margin:0.26136957658129]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 14:58:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:58:15 - cex place new buy order: eth_btc 0.034446 0.21498 [8450888198] margin:0.22353829181907]Array
(
    [complete] => 
    [id] => 8450888198
    [time] => 1552917495416
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 14:58:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:58:28 - cex place new buy order: eth_btc 0.034448 0.21496 [8450889281] margin:0.20901068276824]Array
(
    [complete] => 
    [id] => 8450889281
    [time] => 1552917507775
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 14:58:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:58:41 - cex place new buy order: eth_btc 0.03445 0.21495 [8450890266] margin:0.20609579100146]Array
(
    [complete] => 
    [id] => 8450890266
    [time] => 1552917520873
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 14:58:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:58:53 - cex place new buy order: eth_btc 0.034452 0.21494 [8450891160] margin:0.20027864855452]Array
(
    [complete] => 
    [id] => 8450891160
    [time] => 1552917533245
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 14:59:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 14:59:17 - cex place new buy order: eth_btc 0.034407 0.2152 [8450893265]Array
(
    [complete] => 
    [id] => 8450893265
    [time] => 1552917556640
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 14:59:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:59:25 - cex place new buy order: eth_btc 0.034409 0.21521 [8450894408] margin:0.32840245284662]Array
(
    [complete] => 
    [id] => 8450894408
    [time] => 1552917565343
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 14:59:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:59:35 - cex place new buy order: eth_btc 0.034411 0.2152 [8450895574] margin:0.31966522332976]Array
(
    [complete] => 
    [id] => 8450895574
    [time] => 1552917574971
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 14:59:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:59:46 - cex place new buy order: eth_btc 0.034413 0.21518 [8450896670] margin:0.31674076657078]Array
(
    [complete] => 
    [id] => 8450896670
    [time] => 1552917585717
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 14:59:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 14:59:56 - cex place new buy order: eth_btc 0.034417 0.21516 [8450897663] margin:0.29055408664322]Array
(
    [complete] => 
    [id] => 8450897663
    [time] => 1552917596209
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:00:06 - cex place new buy order: eth_btc 0.034419 0.21515 [8450898552] margin:0.27310497109156]Array
(
    [complete] => 
    [id] => 8450898552
    [time] => 1552917605624
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:00:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:00:19 - cex place new buy order: eth_btc 0.034421 0.21513 [8450899737] margin:0.26146828970686]Array
(
    [complete] => 
    [id] => 8450899737
    [time] => 1552917618542
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:00:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:00:32 - cex place new buy order: eth_btc 0.034423 0.21512 [8450900624] margin:0.26435813264387]Array
(
    [complete] => 
    [id] => 8450900624
    [time] => 1552917631599
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:00:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:00:43 - cex place new buy order: eth_btc 0.034425 0.21511 [8450901520] margin:0.24981844589687]Array
(
    [complete] => 
    [id] => 8450901520
    [time] => 1552917643263
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:00:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:00:54 - cex place new buy order: eth_btc 0.034427 0.2151 [8450902292] margin:0.24980393295961]Array
(
    [complete] => 
    [id] => 8450902292
    [time] => 1552917654413
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:01:06 - cex place new buy order: eth_btc 0.034429 0.21508 [8450903173] margin:0.24688489354905]Array
(
    [complete] => 
    [id] => 8450903173
    [time] => 1552917665595
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:01:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:01:17 - cex place new buy order: eth_btc 0.034431 0.21507 [8450904517] margin:0.23815747436902]Array
(
    [complete] => 
    [id] => 8450904517
    [time] => 1552917677377
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:01:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:01:28 - cex place new buy order: eth_btc 0.034433 0.21506 [8450905686] margin:0.22652687828537]Array
(
    [complete] => 
    [id] => 8450905686
    [time] => 1552917687780
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:01:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:01:40 - cex place new buy order: eth_btc 0.034435 0.21505 [8450907076] margin:0.22360969943371]Array
(
    [complete] => 
    [id] => 8450907076
    [time] => 1552917700223
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 15:01:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:01:53 - cex place new buy order: eth_btc 0.034437 0.21503 [8450908541] margin:0.21488515259749]Array
(
    [complete] => 
    [id] => 8450908541
    [time] => 1552917712538
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 15:02:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:04 - cex place new buy order: eth_btc 0.034439 0.21502 [8450910019] margin:0.21196898864659]Array
(
    [complete] => 
    [id] => 8450910019
    [time] => 1552917724416
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 15:02:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:16 - cex place new buy order: eth_btc 0.034441 0.21501 [8450911204] margin:0.20614964722279]Array
(
    [complete] => 
    [id] => 8450911204
    [time] => 1552917735741
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 15:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:27 - cex place new buy order: eth_btc 0.034443 0.215 [8450912062] margin:0.2003309816218]Array
(
    [complete] => 
    [id] => 8450912062
    [time] => 1552917746863
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 15:02:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:37 - cex place new buy order: eth_btc 0.034445 0.21498 [8450912865] margin:0.20031934968792]Array
(
    [complete] => 
    [id] => 8450912865
    [time] => 1552917756943
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 15:02:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:47 - cex place new buy order: eth_btc 0.034447 0.21497 [8450913737] margin:0.22353180247918]Array
(
    [complete] => 
    [id] => 8450913737
    [time] => 1552917767105
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 15:02:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:02:57 - cex place new buy order: eth_btc 0.034449 0.21496 [8450914617] margin:0.21771314116519]Array
(
    [complete] => 
    [id] => 8450914617
    [time] => 1552917777302
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 15:03:12 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:03:27 - cex place new buy order: eth_btc 0.034419 0.2151 [8450917251]Array
(
    [complete] => 
    [id] => 8450917251
    [time] => 1552917806941
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:03:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:03:38 - cex place new buy order: eth_btc 0.034423 0.21512 [8450917997] margin:0.29340847689043]Array
(
    [complete] => 
    [id] => 8450917997
    [time] => 1552917817707
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:03:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:03:49 - cex place new buy order: eth_btc 0.034425 0.21511 [8450918774] margin:0.2556281771968]Array
(
    [complete] => 
    [id] => 8450918774
    [time] => 1552917829372
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:03:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:00 - cex place new buy order: eth_btc 0.034427 0.2151 [8450919704] margin:0.26142272053911]Array
(
    [complete] => 
    [id] => 8450919704
    [time] => 1552917839527
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:04:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:08 - cex place new buy order: eth_btc 0.034429 0.21508 [8450920632] margin:0.26140753434605]Array
(
    [complete] => 
    [id] => 8450920632
    [time] => 1552917848459
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:04:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:20 - cex place new buy order: eth_btc 0.034431 0.21507 [8450921860] margin:0.28753158490893]Array
(
    [complete] => 
    [id] => 8450921860
    [time] => 1552917859785
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:04:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:31 - cex place new buy order: eth_btc 0.034433 0.21506 [8450923138] margin:0.26137716725234]Array
(
    [complete] => 
    [id] => 8450923138
    [time] => 1552917871384
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:04:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:42 - cex place new buy order: eth_btc 0.034435 0.21505 [8450924050] margin:0.28459416291564]Array
(
    [complete] => 
    [id] => 8450924050
    [time] => 1552917882174
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 15:04:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:04:52 - cex place new buy order: eth_btc 0.034437 0.21503 [8450924889] margin:0.2555391003862]Array
(
    [complete] => 
    [id] => 8450924889
    [time] => 1552917892498
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 15:05:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:05:03 - cex place new buy order: eth_btc 0.034439 0.21502 [8450925760] margin:0.22939109730247]Array
(
    [complete] => 
    [id] => 8450925760
    [time] => 1552917902811
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 15:05:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:05:16 - cex place new buy order: eth_btc 0.034441 0.21501 [8450926797] margin:0.24389535727767]Array
(
    [complete] => 
    [id] => 8450926797
    [time] => 1552917915680
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 15:05:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:05:26 - cex place new buy order: eth_btc 0.034443 0.215 [8450927609] margin:0.20904102430102]Array
(
    [complete] => 
    [id] => 8450927609
    [time] => 1552917926386
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 15:05:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:05:39 - cex place new buy order: eth_btc 0.034445 0.21498 [8450928840] margin:0.20902888663086]Array
(
    [complete] => 
    [id] => 8450928840
    [time] => 1552917938638
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 15:05:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:06:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:06:31 - cex place new buy order: eth_btc 0.034447 0.21497 [8450933542] margin:0.20321072952652]Array
(
    [complete] => 
    [id] => 8450933542
    [time] => 1552917991334
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 15:06:41 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:06:59 - cex place new buy order: eth_btc 0.034409 0.2152 [8450936117]Array
(
    [complete] => 
    [id] => 8450936117
    [time] => 1552918018994
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:07:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:07:08 - cex place new buy order: eth_btc 0.034411 0.2152 [8450937015] margin:0.3138531283601]Array
(
    [complete] => 
    [id] => 8450937015
    [time] => 1552918028191
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:07:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:07:18 - cex place new buy order: eth_btc 0.034415 0.21517 [8450937727] margin:0.28185384280111]Array
(
    [complete] => 
    [id] => 8450937727
    [time] => 1552918037937
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:07:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:07:28 - cex place new buy order: eth_btc 0.034417 0.21516 [8450938418] margin:0.29055408664322]Array
(
    [complete] => 
    [id] => 8450938418
    [time] => 1552918048136
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:07:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:07:41 - cex place new buy order: eth_btc 0.034419 0.21515 [8450939368] margin:0.27891571515732]Array
(
    [complete] => 
    [id] => 8450939368
    [time] => 1552918061160
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:07:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:07:54 - cex place new buy order: eth_btc 0.034421 0.21513 [8450940280] margin:0.27018389936377]Array
(
    [complete] => 
    [id] => 8450940280
    [time] => 1552918073658
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:08:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:05 - cex place new buy order: eth_btc 0.034423 0.21512 [8450941203] margin:0.26726316706851]Array
(
    [complete] => 
    [id] => 8450941203
    [time] => 1552918084581
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:08:05 - cex place new buy order: eth_btc 0.034423 0.21512 [] margin:0.26726316706851]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 15:08:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:18 - cex place new buy order: eth_btc 0.034425 0.21511 [8450942288] margin:0.27305737109657]Array
(
    [complete] => 
    [id] => 8450942288
    [time] => 1552918098487
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:08:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:31 - cex place new buy order: eth_btc 0.034427 0.2151 [8450943271] margin:0.24980393295961]Array
(
    [complete] => 
    [id] => 8450943271
    [time] => 1552918110774
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:08:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:41 - cex place new buy order: eth_btc 0.034429 0.21508 [8450944190] margin:0.24107583723023]Array
(
    [complete] => 
    [id] => 8450944190
    [time] => 1552918120764
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:08:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:08:52 - cex place new buy order: eth_btc 0.034431 0.21507 [8450945016] margin:0.22654003659492]Array
(
    [complete] => 
    [id] => 8450945016
    [time] => 1552918132261
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:09:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:09:03 - cex place new buy order: eth_btc 0.034433 0.21506 [8450946048] margin:0.2149101152964]Array
(
    [complete] => 
    [id] => 8450946048
    [time] => 1552918143269
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:09:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:09:14 - cex place new buy order: eth_btc 0.034435 0.21505 [8450947148] margin:0.20328154493974]Array
(
    [complete] => 
    [id] => 8450947148
    [time] => 1552918154441
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 15:09:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:09:25 - cex place new buy order: eth_btc 0.034437 0.21503 [8450948284] margin:0.2003658855301]Array
(
    [complete] => 
    [id] => 8450948284
    [time] => 1552918164817
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 15:09:33 - cex delete buy orders: eth_btc[move]
2019-03-18 15:09:37 - cex place new buy order: eth_btc 0.034438 0.21502 [8450949463] margin:0.19745056476668]Array
(
    [complete] => 
    [id] => 8450949463
    [time] => 1552918177309
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 15:09:50 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:10:05 - cex place new buy order: eth_btc 0.034395 0.2153 [8450952254]Array
(
    [complete] => 
    [id] => 8450952254
    [time] => 1552918205089
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 15:10:05 - cex place new buy order: eth_btc 0.034395 0.2153 []Array
(
    [error] => Nonce must be incremented
)

2019-03-18 15:10:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:10:18 - cex place new buy order: eth_btc 0.034399 0.21527 [8450953654] margin:0.29652024768161]Array
(
    [complete] => 
    [id] => 8450953654
    [time] => 1552918218423
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:10:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:10:29 - cex place new buy order: eth_btc 0.034402 0.21525 [8450954629] margin:0.27905354339863]Array
(
    [complete] => 
    [id] => 8450954629
    [time] => 1552918228684
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 15:10:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:10:40 - cex place new buy order: eth_btc 0.034404 0.21524 [8450955947] margin:0.2790373212417]Array
(
    [complete] => 
    [id] => 8450955947
    [time] => 1552918239733
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 15:10:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:10:47 - cex place new buy order: eth_btc 0.034406 0.21523 [8450956639] margin:0.27611463116897]Array
(
    [complete] => 
    [id] => 8450956639
    [time] => 1552918247210
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 15:10:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:10:57 - cex place new buy order: eth_btc 0.034408 0.21521 [8450957580] margin:0.27028598000465]Array
(
    [complete] => 
    [id] => 8450957580
    [time] => 1552918256934
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 15:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:11:05 - cex place new buy order: eth_btc 0.03441 0.2152 [8450958408] margin:0.25573961057832]Array
(
    [complete] => 
    [id] => 8450958408
    [time] => 1552918265116
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 15:11:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:11:15 - cex place new buy order: eth_btc 0.034412 0.21519 [8450959304] margin:0.24991282110893]Array
(
    [complete] => 
    [id] => 8450959304
    [time] => 1552918275468
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 15:11:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:11:25 - cex place new buy order: eth_btc 0.034414 0.21518 [8450960331] margin:0.24408670889755]Array
(
    [complete] => 
    [id] => 8450960331
    [time] => 1552918285013
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 15:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:05 - cex place new buy order: eth_btc 0.034416 0.21516 [8450963607] margin:0.24116689911668]Array
(
    [complete] => 
    [id] => 8450963607
    [time] => 1552918325056
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 15:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:15 - cex place new buy order: eth_btc 0.034418 0.21515 [8450964434] margin:0.24405834156545]Array
(
    [complete] => 
    [id] => 8450964434
    [time] => 1552918334839
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 15:12:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:25 - cex place new buy order: eth_btc 0.03442 0.21514 [8450965439] margin:0.2295177222545]Array
(
    [complete] => 
    [id] => 8450965439
    [time] => 1552918345181
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 15:12:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:35 - cex place new buy order: eth_btc 0.034422 0.21513 [8450966215] margin:0.22078903027134]Array
(
    [complete] => 
    [id] => 8450966215
    [time] => 1552918354748
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 15:12:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:44 - cex place new buy order: eth_btc 0.034424 0.21511 [8450967027] margin:0.21496630257958]Array
(
    [complete] => 
    [id] => 8450967027
    [time] => 1552918363866
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 15:12:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:12:55 - cex place new buy order: eth_btc 0.034426 0.2151 [8450967870] margin:0.22076337651775]Array
(
    [complete] => 
    [id] => 8450967870
    [time] => 1552918374724
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 15:13:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:13:04 - cex place new buy order: eth_btc 0.034428 0.21509 [8450968769] margin:0.2120367143023]Array
(
    [complete] => 
    [id] => 8450968769
    [time] => 1552918383995
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 15:13:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:13:15 - cex place new buy order: eth_btc 0.03443 0.21508 [8450969394] margin:0.20621550972988]Array
(
    [complete] => 
    [id] => 8450969394
    [time] => 1552918394823
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 15:13:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:13:24 - cex place new buy order: eth_btc 0.034432 0.21506 [8450970068] margin:0.20329925650555]Array
(
    [complete] => 
    [id] => 8450970068
    [time] => 1552918403888
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 15:13:32 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:13:41 - cex place new buy order: eth_btc 0.034399 0.2153 [8450971151]Array
(
    [complete] => 
    [id] => 8450971151
    [time] => 1552918420850
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:13:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:13:50 - cex place new buy order: eth_btc 0.034401 0.21526 [8450972021] margin:0.31685125432399]Array
(
    [complete] => 
    [id] => 8450972021
    [time] => 1552918430349
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:13:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:01 - cex place new buy order: eth_btc 0.034403 0.21525 [8450973031] margin:0.31392611109495]Array
(
    [complete] => 
    [id] => 8450973031
    [time] => 1552918440752
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:14:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:06 - cex place new buy order: eth_btc 0.034407 0.21522 [8450973503] margin:0.29935768884239]Array
(
    [complete] => 
    [id] => 8450973503
    [time] => 1552918446191
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:14:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:15 - cex place new buy order: eth_btc 0.034409 0.21521 [8450974128] margin:0.2993402888779]Array
(
    [complete] => 
    [id] => 8450974128
    [time] => 1552918454901
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:14:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:25 - cex place new buy order: eth_btc 0.034411 0.2152 [8450974925] margin:0.31675917584493]Array
(
    [complete] => 
    [id] => 8450974925
    [time] => 1552918464784
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:14:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:35 - cex place new buy order: eth_btc 0.034413 0.21518 [8450975623] margin:0.28477610205446]Array
(
    [complete] => 
    [id] => 8450975623
    [time] => 1552918475504
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:14:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:44 - cex place new buy order: eth_btc 0.034415 0.21517 [8450976393] margin:0.2760424233619]Array
(
    [complete] => 
    [id] => 8450976393
    [time] => 1552918484468
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:14:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:14:53 - cex place new buy order: eth_btc 0.034417 0.21516 [8450977028] margin:0.25568759624603]Array
(
    [complete] => 
    [id] => 8450977028
    [time] => 1552918492535
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:15:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:15:02 - cex place new buy order: eth_btc 0.034419 0.21515 [8450977762] margin:0.23824050669687]Array
(
    [complete] => 
    [id] => 8450977762
    [time] => 1552918501519
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:15:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:15:12 - cex place new buy order: eth_btc 0.034421 0.21513 [8450978751] margin:0.23532146073617]Array
(
    [complete] => 
    [id] => 8450978751
    [time] => 1552918512249
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:15:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:15:20 - cex place new buy order: eth_btc 0.034423 0.21512 [8450979389] margin:0.2062574441507]Array
(
    [complete] => 
    [id] => 8450979389
    [time] => 1552918520305
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:15:30 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:15:37 - cex place new buy order: eth_btc 0.034375 0.2154 [8450980886]Array
(
    [complete] => 
    [id] => 8450980886
    [time] => 1552918537433
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:15:45 - cex place new buy order: eth_btc 0.034377 0.21541 [8450981592] margin:0.34034383454054]Array
(
    [complete] => 
    [id] => 8450981592
    [time] => 1552918545509
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:15:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:15:57 - cex place new buy order: eth_btc 0.034379 0.2154 [8450982305] margin:0.36068530207394]Array
(
    [complete] => 
    [id] => 8450982305
    [time] => 1552918556604
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:07 - cex place new buy order: eth_btc 0.034381 0.21538 [8450982895] margin:0.35484715395131]Array
(
    [complete] => 
    [id] => 8450982895
    [time] => 1552918566570
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:16:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:15 - cex place new buy order: eth_btc 0.034383 0.21537 [8450983477] margin:0.35482651310239]Array
(
    [complete] => 
    [id] => 8450983477
    [time] => 1552918575475
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:16:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:25 - cex place new buy order: eth_btc 0.034385 0.21536 [8450984069] margin:0.34898938490622]Array
(
    [complete] => 
    [id] => 8450984069
    [time] => 1552918584952
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:16:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:34 - cex place new buy order: eth_btc 0.034387 0.21535 [8450984586] margin:0.33733678424985]Array
(
    [complete] => 
    [id] => 8450984586
    [time] => 1552918594445
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:16:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:43 - cex place new buy order: eth_btc 0.034393 0.21531 [8450985033] margin:0.31983252406012]Array
(
    [complete] => 
    [id] => 8450985033
    [time] => 1552918602542
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 15:16:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:16:59 - cex place new buy order: eth_btc 0.034399 0.21527 [8450986197] margin:0.27326375766739]Array
(
    [complete] => 
    [id] => 8450986197
    [time] => 1552918618749
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:17:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:06 - cex place new buy order: eth_btc 0.034401 0.21526 [8450987004] margin:0.25580651725239]Array
(
    [complete] => 
    [id] => 8450987004
    [time] => 1552918625995
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:16 - cex place new buy order: eth_btc 0.034403 0.21525 [8450988156] margin:0.25288492282649]Array
(
    [complete] => 
    [id] => 8450988156
    [time] => 1552918636427
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:17:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:26 - cex place new buy order: eth_btc 0.034405 0.21523 [8450988753] margin:0.26740299375092]Array
(
    [complete] => 
    [id] => 8450988753
    [time] => 1552918645517
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:17:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:35 - cex place new buy order: eth_btc 0.034407 0.21522 [8450989438] margin:0.25285552358532]Array
(
    [complete] => 
    [id] => 8450989438
    [time] => 1552918654982
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:17:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:44 - cex place new buy order: eth_btc 0.034409 0.21521 [8450990123] margin:0.23830974454357]Array
(
    [complete] => 
    [id] => 8450990123
    [time] => 1552918664480
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:17:55 - cex place new buy order: eth_btc 0.034411 0.2152 [8450990646] margin:0.2237656563308]Array
(
    [complete] => 
    [id] => 8450990646
    [time] => 1552918674511
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:18:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:03 - cex place new buy order: eth_btc 0.034413 0.21518 [8450991559] margin:0.22375265161423]Array
(
    [complete] => 
    [id] => 8450991559
    [time] => 1552918683273
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:18:05 - cex place new buy order: eth_btc 0.034413 0.00184 [] margin:0.21794089442944]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 15:18:12 - cex delete buy orders: eth_btc[move]
2019-03-18 15:18:13 - cex place new buy order: eth_btc 0.034414 0.21517 [8450992311] margin:0.19758826093272]Array
(
    [complete] => 
    [id] => 8450992311
    [time] => 1552918693265
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 15:18:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:23 - cex place new buy order: eth_btc 0.034416 0.21516 [8450993175] margin:0.2092050209205]Array
(
    [complete] => 
    [id] => 8450993175
    [time] => 1552918702747
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 15:18:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:31 - cex place new buy order: eth_btc 0.034418 0.21515 [8450993884] margin:0.20919286419896]Array
(
    [complete] => 
    [id] => 8450993884
    [time] => 1552918710755
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 15:18:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:40 - cex place new buy order: eth_btc 0.03442 0.21514 [8450994545] margin:0.20337013364322]Array
(
    [complete] => 
    [id] => 8450994545
    [time] => 1552918720161
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 15:18:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:49 - cex place new buy order: eth_btc 0.034422 0.21513 [8450995231] margin:0.21497879263261]Array
(
    [complete] => 
    [id] => 8450995231
    [time] => 1552918729142
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 15:18:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:18:57 - cex place new buy order: eth_btc 0.034424 0.21511 [8450996081] margin:0.22077620264931]Array
(
    [complete] => 
    [id] => 8450996081
    [time] => 1552918737335
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 15:19:13 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:19:23 - cex place new buy order: eth_btc 0.034391 0.2153 [8450998688]Array
(
    [complete] => 
    [id] => 8450998688
    [time] => 1552918763279
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:19:32 - cex place new buy order: eth_btc 0.034397 0.21528 [8450999579] margin:0.29653748873448]Array
(
    [complete] => 
    [id] => 8450999579
    [time] => 1552918771647
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:19:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:19:41 - cex place new buy order: eth_btc 0.034399 0.21527 [8451000551] margin:0.30233437018519]Array
(
    [complete] => 
    [id] => 8451000551
    [time] => 1552918780557
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:19:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:19:50 - cex place new buy order: eth_btc 0.034401 0.21526 [8451001522] margin:0.26743408621843]Array
(
    [complete] => 
    [id] => 8451001522
    [time] => 1552918790136
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:19:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:19:59 - cex place new buy order: eth_btc 0.034403 0.21525 [8451002441] margin:0.23253786007034]Array
(
    [complete] => 
    [id] => 8451002441
    [time] => 1552918799297
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:20:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:06 - cex place new buy order: eth_btc 0.034405 0.21523 [8451003055] margin:0.25577677663131]Array
(
    [complete] => 
    [id] => 8451003055
    [time] => 1552918806031
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:20:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:14 - cex place new buy order: eth_btc 0.034407 0.21522 [8451003628] margin:0.24122998227105]Array
(
    [complete] => 
    [id] => 8451003628
    [time] => 1552918814475
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:20:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:22 - cex place new buy order: eth_btc 0.034409 0.21521 [8451004133] margin:0.24702839373418]Array
(
    [complete] => 
    [id] => 8451004133
    [time] => 1552918822519
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:20:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:31 - cex place new buy order: eth_btc 0.034411 0.2152 [8451004837] margin:0.24992008369416]Array
(
    [complete] => 
    [id] => 8451004837
    [time] => 1552918831423
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:40 - cex place new buy order: eth_btc 0.034413 0.21518 [8451005401] margin:0.22375265161423]Array
(
    [complete] => 
    [id] => 8451005401
    [time] => 1552918839858
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:20:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:50 - cex place new buy order: eth_btc 0.034415 0.21517 [8451006208] margin:0.24698532616592]Array
(
    [complete] => 
    [id] => 8451006208
    [time] => 1552918849696
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:20:59 - cex place new buy order: eth_btc 0.034417 0.21516 [8451007133] margin:0.27602638231106]Array
(
    [complete] => 
    [id] => 8451007133
    [time] => 1552918858714
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:05 - cex place new buy order: eth_btc 0.034419 0.21515 [8451007755] margin:0.26438885499289]Array
(
    [complete] => 
    [id] => 8451007755
    [time] => 1552918865041
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:14 - cex place new buy order: eth_btc 0.034421 0.21513 [8451008463] margin:0.26437349292583]Array
(
    [complete] => 
    [id] => 8451008463
    [time] => 1552918873647
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:21:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:24 - cex place new buy order: eth_btc 0.034423 0.21512 [8451009443] margin:0.24983296052057]Array
(
    [complete] => 
    [id] => 8451009443
    [time] => 1552918883551
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:21:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:32 - cex place new buy order: eth_btc 0.034425 0.21511 [8451010311] margin:0.23819898329702]Array
(
    [complete] => 
    [id] => 8451010311
    [time] => 1552918892175
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:21:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:43 - cex place new buy order: eth_btc 0.034427 0.2151 [8451011521] margin:0.22366166090568]Array
(
    [complete] => 
    [id] => 8451011521
    [time] => 1552918902675
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:21:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:51 - cex place new buy order: eth_btc 0.034429 0.21508 [8451012250] margin:0.21203055563623]Array
(
    [complete] => 
    [id] => 8451012250
    [time] => 1552918910738
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:21:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:21:59 - cex place new buy order: eth_btc 0.034431 0.21507 [8451013275] margin:0.20911387993376]Array
(
    [complete] => 
    [id] => 8451013275
    [time] => 1552918919317
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:22:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:22:14 - cex place new buy order: eth_btc 0.034433 0.21506 [8451014883] margin:0.22362268753813]Array
(
    [complete] => 
    [id] => 8451014883
    [time] => 1552918933886
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:22:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:22:24 - cex place new buy order: eth_btc 0.034435 0.21505 [8451016110] margin:0.22070567736314]Array
(
    [complete] => 
    [id] => 8451016110
    [time] => 1552918943903
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 15:22:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:22:33 - cex place new buy order: eth_btc 0.034437 0.21503 [8451017046] margin:0.22069285942445]Array
(
    [complete] => 
    [id] => 8451017046
    [time] => 1552918952750
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 15:22:40 - cex delete buy orders: eth_btc[move]
2019-03-18 15:22:43 - cex place new buy order: eth_btc 0.034438 0.21502 [8451018344] margin:0.19745056476668]Array
(
    [complete] => 
    [id] => 8451018344
    [time] => 1552918963051
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 15:22:53 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:23:01 - cex place new buy order: eth_btc 0.034375 0.2154 [8451020204]Array
(
    [complete] => 
    [id] => 8451020204
    [time] => 1552918980761
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:23:06 - cex place new buy order: eth_btc 0.034381 0.21538 [8451020989] margin:0.37520723655506]Array
(
    [complete] => 
    [id] => 8451020989
    [time] => 1552918985993
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:23:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:23:17 - cex place new buy order: eth_btc 0.034383 0.21537 [8451021964] margin:0.39263589564609]Array
(
    [complete] => 
    [id] => 8451021964
    [time] => 1552918997354
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:23:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:23:29 - cex place new buy order: eth_btc 0.034385 0.21536 [8451023038] margin:0.37516358877419]Array
(
    [complete] => 
    [id] => 8451023038
    [time] => 1552919008949
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:23:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:23:42 - cex place new buy order: eth_btc 0.034387 0.21535 [8451024066] margin:0.37223369296535]Array
(
    [complete] => 
    [id] => 8451024066
    [time] => 1552919021696
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:23:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:23:52 - cex place new buy order: eth_btc 0.034389 0.21533 [8451025060] margin:0.36348832475501]Array
(
    [complete] => 
    [id] => 8451025060
    [time] => 1552919032382
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 15:24:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:24:03 - cex place new buy order: eth_btc 0.034391 0.21532 [8451025922] margin:0.35765171120352]Array
(
    [complete] => 
    [id] => 8451025922
    [time] => 1552919042540
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:24:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:24:14 - cex place new buy order: eth_btc 0.034399 0.21527 [8451027011] margin:0.34594028896189]Array
(
    [complete] => 
    [id] => 8451027011
    [time] => 1552919053884
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:24:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:24:27 - cex place new buy order: eth_btc 0.034401 0.21526 [8451028004] margin:0.34010639225603]Array
(
    [complete] => 
    [id] => 8451028004
    [time] => 1552919066831
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:24:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:24:39 - cex place new buy order: eth_btc 0.034403 0.21525 [8451028950] margin:0.32555300409847]Array
(
    [complete] => 
    [id] => 8451028950
    [time] => 1552919079358
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:24:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:24:49 - cex place new buy order: eth_btc 0.034405 0.21523 [8451030006] margin:0.31972097078912]Array
(
    [complete] => 
    [id] => 8451030006
    [time] => 1552919089137
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:24:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:01 - cex place new buy order: eth_btc 0.034407 0.21522 [8451031234] margin:0.31970238614236]Array
(
    [complete] => 
    [id] => 8451031234
    [time] => 1552919100920
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:25:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:14 - cex place new buy order: eth_btc 0.034413 0.21518 [8451032355] margin:0.30221137360882]Array
(
    [complete] => 
    [id] => 8451032355
    [time] => 1552919114055
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:25:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:25 - cex place new buy order: eth_btc 0.034415 0.21517 [8451033200] margin:0.2992881011187]Array
(
    [complete] => 
    [id] => 8451033200
    [time] => 1552919125521
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:25:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:37 - cex place new buy order: eth_btc 0.03442 0.21514 [8451034161] margin:0.28181289947704]Array
(
    [complete] => 
    [id] => 8451034161
    [time] => 1552919137369
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 15:25:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:49 - cex place new buy order: eth_btc 0.034422 0.21513 [8451035044] margin:0.27889140665853]Array
(
    [complete] => 
    [id] => 8451035044
    [time] => 1552919148574
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 15:25:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:25:59 - cex place new buy order: eth_btc 0.034424 0.21511 [] margin:0.26725540320705]Array
(
    [error] => rate limit exceeded
)

2019-03-18 15:26:33 - cex place new buy order: eth_btc 0.034375 0.2154 [8451039666]Array
(
    [complete] => 
    [id] => 8451039666
    [time] => 1552919193415
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:26:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:26:44 - cex place new buy order: eth_btc 0.034377 0.21541 [8451040896] margin:0.39561334613261]Array
(
    [complete] => 
    [id] => 8451040896
    [time] => 1552919204409
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:27:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:05 - cex place new buy order: eth_btc 0.034387 0.21535 [8451042794] margin:0.36641754151279]Array
(
    [complete] => 
    [id] => 8451042794
    [time] => 1552919224512
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:27:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:17 - cex place new buy order: eth_btc 0.034396 0.21529 [8451044111] margin:0.3401558320735]Array
(
    [complete] => 
    [id] => 8451044111
    [time] => 1552919236590
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 15:27:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:28 - cex place new buy order: eth_btc 0.034406 0.21523 [8451045281] margin:0.31099226879034]Array
(
    [complete] => 
    [id] => 8451045281
    [time] => 1552919248069
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 15:27:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:37 - cex place new buy order: eth_btc 0.034412 0.21519 [8451046229] margin:0.29350226665117]Array
(
    [complete] => 
    [id] => 8451046229
    [time] => 1552919257318
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 15:27:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:46 - cex place new buy order: eth_btc 0.034414 0.21518 [8451046943] margin:0.28767362120068]Array
(
    [complete] => 
    [id] => 8451046943
    [time] => 1552919266517
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 15:27:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:27:55 - cex place new buy order: eth_btc 0.034416 0.21516 [8451047563] margin:0.28184565318456]Array
(
    [complete] => 
    [id] => 8451047563
    [time] => 1552919274993
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 15:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:04 - cex place new buy order: eth_btc 0.034418 0.21515 [8451048367] margin:0.27892381893195]Array
(
    [complete] => 
    [id] => 8451048367
    [time] => 1552919284462
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 15:28:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:14 - cex place new buy order: eth_btc 0.03442 0.21514 [8451049058] margin:0.27019174898315]Array
(
    [complete] => 
    [id] => 8451049058
    [time] => 1552919294126
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 15:28:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:25 - cex place new buy order: eth_btc 0.034422 0.21513 [8451049566] margin:0.2672709313811]Array
(
    [complete] => 
    [id] => 8451049566
    [time] => 1552919304548
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 15:28:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:35 - cex place new buy order: eth_btc 0.034424 0.21511 [8451050063] margin:0.25854055310248]Array
(
    [complete] => 
    [id] => 8451050063
    [time] => 1552919314546
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 15:28:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:44 - cex place new buy order: eth_btc 0.034426 0.2151 [8451050641] margin:0.25271597048744]Array
(
    [complete] => 
    [id] => 8451050641
    [time] => 1552919324055
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 15:28:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:28:54 - cex place new buy order: eth_btc 0.034428 0.21509 [8451051240] margin:0.25851051469734]Array
(
    [complete] => 
    [id] => 8451051240
    [time] => 1552919333713
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 15:29:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:29:06 - cex place new buy order: eth_btc 0.03443 0.21508 [8451052421] margin:0.25268661051407]Array
(
    [complete] => 
    [id] => 8451052421
    [time] => 1552919345785
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 15:29:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:29:15 - cex place new buy order: eth_btc 0.034432 0.21506 [8451053079] margin:0.23234200743494]Array
(
    [complete] => 
    [id] => 8451053079
    [time] => 1552919355084
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 15:29:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:29:25 - cex place new buy order: eth_btc 0.034434 0.21505 [8451053643] margin:0.21780798048441]Array
(
    [complete] => 
    [id] => 8451053643
    [time] => 1552919364663
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 15:29:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:29:35 - cex place new buy order: eth_btc 0.034436 0.21504 [8451054782] margin:0.20908351724938]Array
(
    [complete] => 
    [id] => 8451054782
    [time] => 1552919375292
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 15:29:44 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:29:57 - cex place new buy order: eth_btc 0.034375 0.2154 [8451057466]Array
(
    [complete] => 
    [id] => 8451057466
    [time] => 1552919397126
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:30:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:07 - cex place new buy order: eth_btc 0.034377 0.21541 [8451058343] margin:0.37234197283067]Array
(
    [complete] => 
    [id] => 8451058343
    [time] => 1552919406522
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:30:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:14 - cex place new buy order: eth_btc 0.034379 0.2154 [8451059074] margin:0.36359405451003]Array
(
    [complete] => 
    [id] => 8451059074
    [time] => 1552919414475
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:30:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:25 - cex place new buy order: eth_btc 0.034381 0.21538 [8451060061] margin:0.35484715395131]Array
(
    [complete] => 
    [id] => 8451060061
    [time] => 1552919424624
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:30:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:35 - cex place new buy order: eth_btc 0.034383 0.21537 [8451060967] margin:0.34610127097692]Array
(
    [complete] => 
    [id] => 8451060967
    [time] => 1552919434725
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:30:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:45 - cex place new buy order: eth_btc 0.034385 0.21536 [8451061975] margin:0.36062236440308]Array
(
    [complete] => 
    [id] => 8451061975
    [time] => 1552919444651
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:30:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:30:53 - cex place new buy order: eth_btc 0.034387 0.21535 [8451062969] margin:0.34896908715503]Array
(
    [complete] => 
    [id] => 8451062969
    [time] => 1552919452770
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:31:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:05 - cex place new buy order: eth_btc 0.034375 0.2154 [8451064651]Array
(
    [complete] => 
    [id] => 8451064651
    [time] => 1552919464774
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:31:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:13 - cex place new buy order: eth_btc 0.034377 0.21541 [8451065736] margin:0.38106873781889]Array
(
    [complete] => 
    [id] => 8451065736
    [time] => 1552919473316
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:31:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:21 - cex place new buy order: eth_btc 0.034379 0.2154 [8451066856] margin:0.36941155938219]Array
(
    [complete] => 
    [id] => 8451066856
    [time] => 1552919481393
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:31:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:31 - cex place new buy order: eth_btc 0.034381 0.21538 [8451068139] margin:0.36648148686775]Array
(
    [complete] => 
    [id] => 8451068139
    [time] => 1552919490809
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:40 - cex place new buy order: eth_btc 0.034383 0.21537 [8451069319] margin:0.36064334118604]Array
(
    [complete] => 
    [id] => 8451069319
    [time] => 1552919499678
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:31:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:48 - cex place new buy order: eth_btc 0.034385 0.21536 [8451070408] margin:0.35480587465466]Array
(
    [complete] => 
    [id] => 8451070408
    [time] => 1552919508342
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:31:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:31:57 - cex place new buy order: eth_btc 0.034387 0.21535 [8451071474] margin:0.34896908715503]Array
(
    [complete] => 
    [id] => 8451071474
    [time] => 1552919516983
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:05 - cex place new buy order: eth_btc 0.034393 0.21531 [8451072669] margin:0.33146279766232]Array
(
    [complete] => 
    [id] => 8451072669
    [time] => 1552919525118
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 15:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:15 - cex place new buy order: eth_btc 0.034395 0.2153 [8451073894] margin:0.32272132577409]Array
(
    [complete] => 
    [id] => 8451073894
    [time] => 1552919535517
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 15:32:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:26 - cex place new buy order: eth_btc 0.034397 0.21528 [8451075130] margin:0.31688810070645]Array
(
    [complete] => 
    [id] => 8451075130
    [time] => 1552919546049
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:32:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:36 - cex place new buy order: eth_btc 0.034399 0.21527 [8451076163] margin:0.31105555394053]Array
(
    [complete] => 
    [id] => 8451076163
    [time] => 1552919555555
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:32:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:46 - cex place new buy order: eth_btc 0.034401 0.21526 [8451077217] margin:0.30813057759949]Array
(
    [complete] => 
    [id] => 8451077217
    [time] => 1552919565811
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:32:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:32:57 - cex place new buy order: eth_btc 0.034403 0.21525 [8451078084] margin:0.29939249484057]Array
(
    [complete] => 
    [id] => 8451078084
    [time] => 1552919576693
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:06 - cex place new buy order: eth_btc 0.034405 0.21523 [8451078838] margin:0.29646853654994]Array
(
    [complete] => 
    [id] => 8451078838
    [time] => 1552919586032
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:33:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:15 - cex place new buy order: eth_btc 0.034407 0.21522 [8451079838] margin:0.28482576219955]Array
(
    [complete] => 
    [id] => 8451079838
    [time] => 1552919594950
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:33:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:24 - cex place new buy order: eth_btc 0.034409 0.21521 [8451080882] margin:0.27899677409979]Array
(
    [complete] => 
    [id] => 8451080882
    [time] => 1552919604237
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:33:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:33 - cex place new buy order: eth_btc 0.034411 0.2152 [8451081904] margin:0.27316846357268]Array
(
    [complete] => 
    [id] => 8451081904
    [time] => 1552919612771
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:33:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:43 - cex place new buy order: eth_btc 0.034413 0.21518 [8451083229] margin:0.26443495190771]Array
(
    [complete] => 
    [id] => 8451083229
    [time] => 1552919623289
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:33:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:33:52 - cex place new buy order: eth_btc 0.034415 0.21517 [8451084385] margin:0.24117390672671]Array
(
    [complete] => 
    [id] => 8451084385
    [time] => 1552919631767
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:33:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:00 - cex place new buy order: eth_btc 0.034417 0.21516 [8451085488] margin:0.23534881018101]Array
(
    [complete] => 
    [id] => 8451085488
    [time] => 1552919640136
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:16 - cex place new buy order: eth_btc 0.034419 0.21515 [8451086746] margin:0.21790290246666]Array
(
    [complete] => 
    [id] => 8451086746
    [time] => 1552919655743
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:34:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:25 - cex place new buy order: eth_btc 0.034421 0.21513 [8451087284] margin:0.21789024142238]Array
(
    [complete] => 
    [id] => 8451087284
    [time] => 1552919664741
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:34:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:34 - cex place new buy order: eth_btc 0.034423 0.21512 [8451087902] margin:0.20916247857536]Array
(
    [complete] => 
    [id] => 8451087902
    [time] => 1552919673868
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:43 - cex place new buy order: eth_btc 0.034425 0.21511 [8451088565] margin:0.20334059549745]Array
(
    [complete] => 
    [id] => 8451088565
    [time] => 1552919683296
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:34:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:34:52 - cex place new buy order: eth_btc 0.034427 0.2151 [8451089079] margin:0.20623347953641]Array
(
    [complete] => 
    [id] => 8451089079
    [time] => 1552919691982
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:35:00 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:35:05 - cex place new buy order: eth_btc 0.034375 0.2154 [8451090007]Array
(
    [complete] => 
    [id] => 8451090007
    [time] => 1552919704859
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:35:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:13 - cex place new buy order: eth_btc 0.034377 0.21541 [8451090491] margin:0.34616167786601]Array
(
    [complete] => 
    [id] => 8451090491
    [time] => 1552919712707
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:35:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:21 - cex place new buy order: eth_btc 0.034379 0.2154 [8451091187] margin:0.33741528258528]Array
(
    [complete] => 
    [id] => 8451091187
    [time] => 1552919721216
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:35:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:29 - cex place new buy order: eth_btc 0.034381 0.21538 [8451091669] margin:0.33157848811842]Array
(
    [complete] => 
    [id] => 8451091669
    [time] => 1552919728737
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:35:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:39 - cex place new buy order: eth_btc 0.034383 0.21537 [8451092593] margin:0.32865078672599]Array
(
    [complete] => 
    [id] => 8451092593
    [time] => 1552919738861
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:35:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:50 - cex place new buy order: eth_btc 0.034385 0.21536 [8451093338] margin:0.32281518103825]Array
(
    [complete] => 
    [id] => 8451093338
    [time] => 1552919749917
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:35:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:35:59 - cex place new buy order: eth_btc 0.034387 0.21535 [8451093998] margin:0.31407217843953]Array
(
    [complete] => 
    [id] => 8451093998
    [time] => 1552919759339
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:36:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:36:05 - cex place new buy order: eth_btc 0.034389 0.21533 [8451094424] margin:0.30242228619617]Array
(
    [complete] => 
    [id] => 8451094424
    [time] => 1552919765287
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 15:36:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:36:16 - cex place new buy order: eth_btc 0.034391 0.21532 [8451095073] margin:0.29949696141431]Array
(
    [complete] => 
    [id] => 8451095073
    [time] => 1552919776092
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:36:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:36:28 - cex place new buy order: eth_btc 0.034393 0.21531 [8451095923] margin:0.31110981885849]Array
(
    [complete] => 
    [id] => 8451095923
    [time] => 1552919787696
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 15:36:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:36:38 - cex place new buy order: eth_btc 0.034395 0.2153 [8451096738] margin:0.3198139264428]Array
(
    [complete] => 
    [id] => 8451096738
    [time] => 1552919797971
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 15:36:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:36:56 - cex place new buy order: eth_btc 0.034397 0.21528 [8451098128] margin:0.31979533098816]Array
(
    [complete] => 
    [id] => 8451098128
    [time] => 1552919815709
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:05 - cex place new buy order: eth_btc 0.034415 0.21517 [8451099122] margin:0.27894813308149]Array
(
    [complete] => 
    [id] => 8451099122
    [time] => 1552919825187
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:15 - cex place new buy order: eth_btc 0.034417 0.21516 [8451099839] margin:0.26149867797891]Array
(
    [complete] => 
    [id] => 8451099839
    [time] => 1552919834768
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:37:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:25 - cex place new buy order: eth_btc 0.034419 0.21515 [8451100510] margin:0.25567273889422]Array
(
    [complete] => 
    [id] => 8451100510
    [time] => 1552919845292
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:37:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:35 - cex place new buy order: eth_btc 0.034421 0.21513 [8451101242] margin:0.2324162575172]Array
(
    [complete] => 
    [id] => 8451101242
    [time] => 1552919855248
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:37:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:44 - cex place new buy order: eth_btc 0.034423 0.21512 [8451101862] margin:0.23530778839729]Array
(
    [complete] => 
    [id] => 8451101862
    [time] => 1552919864406
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:37:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:37:55 - cex place new buy order: eth_btc 0.034425 0.21511 [8451102863] margin:0.23238925199709]Array
(
    [complete] => 
    [id] => 8451102863
    [time] => 1552919875105
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:38:06 - cex place new buy order: eth_btc 0.034427 0.2151 [8451103525] margin:0.23818514538008]Array
(
    [complete] => 
    [id] => 8451103525
    [time] => 1552919885789
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:38:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:38:15 - cex place new buy order: eth_btc 0.034429 0.21508 [8451104188] margin:0.22945772459262]Array
(
    [complete] => 
    [id] => 8451104188
    [time] => 1552919894951
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:38:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:38:24 - cex place new buy order: eth_btc 0.034431 0.21507 [8451104996] margin:0.21492259882083]Array
(
    [complete] => 
    [id] => 8451104996
    [time] => 1552919904050
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:38:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:38:38 - cex place new buy order: eth_btc 0.034433 0.21506 [8451106453] margin:0.20038916156013]Array
(
    [complete] => 
    [id] => 8451106453
    [time] => 1552919918493
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:38:46 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:38:56 - cex place new buy order: eth_btc 0.034391 0.2153 [8451107989]Array
(
    [complete] => 
    [id] => 8451107989
    [time] => 1552919935880
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:05 - cex place new buy order: eth_btc 0.034393 0.21531 [8451108659] margin:0.3430930712645]Array
(
    [complete] => 
    [id] => 8451108659
    [time] => 1552919944949
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 15:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:14 - cex place new buy order: eth_btc 0.034399 0.21527 [8451109436] margin:0.34594028896189]Array
(
    [complete] => 
    [id] => 8451109436
    [time] => 1552919954436
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:39:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:24 - cex place new buy order: eth_btc 0.034403 0.21525 [8451110403] margin:0.33717989710198]Array
(
    [complete] => 
    [id] => 8451110403
    [time] => 1552919963573
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:39:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:34 - cex place new buy order: eth_btc 0.034411 0.2152 [8451111332] margin:0.29932289093604]Array
(
    [complete] => 
    [id] => 8451111332
    [time] => 1552919973679
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:39:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:44 - cex place new buy order: eth_btc 0.034415 0.21517 [8451112413] margin:0.26441958448351]Array
(
    [complete] => 
    [id] => 8451112413
    [time] => 1552919984231
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:39:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:39:54 - cex place new buy order: eth_btc 0.034417 0.21516 [8451113460] margin:0.26440421884533]Array
(
    [complete] => 
    [id] => 8451113460
    [time] => 1552919994132
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:05 - cex place new buy order: eth_btc 0.034419 0.21515 [8451114517] margin:0.25276736686133]Array
(
    [complete] => 
    [id] => 8451114517
    [time] => 1552920004710
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:40:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:14 - cex place new buy order: eth_btc 0.034421 0.21513 [8451115536] margin:0.24694227361204]Array
(
    [complete] => 
    [id] => 8451115536
    [time] => 1552920014224
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:40:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:23 - cex place new buy order: eth_btc 0.034423 0.21512 [8451116349] margin:0.24983296052057]Array
(
    [complete] => 
    [id] => 8451116349
    [time] => 1552920023260
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:40:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:33 - cex place new buy order: eth_btc 0.034425 0.21511 [8451117488] margin:0.24400871459693]Array
(
    [complete] => 
    [id] => 8451117488
    [time] => 1552920033313
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:40:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:43 - cex place new buy order: eth_btc 0.034427 0.2151 [8451118226] margin:0.22947105469544]Array
(
    [complete] => 
    [id] => 8451118226
    [time] => 1552920042878
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:40:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:40:53 - cex place new buy order: eth_btc 0.034429 0.21508 [8451119187] margin:0.23526678091144]Array
(
    [complete] => 
    [id] => 8451119187
    [time] => 1552920053325
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:41:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:41:06 - cex place new buy order: eth_btc 0.034431 0.21507 [8451120564] margin:0.22363567715138]Array
(
    [complete] => 
    [id] => 8451120564
    [time] => 1552920066501
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 15:41:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:41:18 - cex place new buy order: eth_btc 0.034433 0.21506 [8451121848] margin:0.22071849679086]Array
(
    [complete] => 
    [id] => 8451121848
    [time] => 1552920077814
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 15:41:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:41:26 - cex place new buy order: eth_btc 0.034435 0.21505 [8451122579] margin:0.22070567736314]Array
(
    [complete] => 
    [id] => 8451122579
    [time] => 1552920086360
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 15:41:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:41:37 - cex place new buy order: eth_btc 0.034437 0.21503 [8451123586] margin:0.21488515259749]Array
(
    [complete] => 
    [id] => 8451123586
    [time] => 1552920096663
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 15:41:45 - cex delete buy orders: eth_btc[move]
2019-03-18 15:41:46 - cex place new buy order: eth_btc 0.034438 0.21502 [8451124479] margin:0.19745056476668]Array
(
    [complete] => 
    [id] => 8451124479
    [time] => 1552920106225
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 15:41:54 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:42:03 - cex place new buy order: eth_btc 0.034375 0.2154 [8451126096]Array
(
    [complete] => 
    [id] => 8451126096
    [time] => 1552920122538
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:42:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:12 - cex place new buy order: eth_btc 0.034377 0.21541 [8451127070] margin:0.3607062861797]Array
(
    [complete] => 
    [id] => 8451127070
    [time] => 1552920131679
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:42:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:21 - cex place new buy order: eth_btc 0.034379 0.2154 [8451128054] margin:0.3519590447657]Array
(
    [complete] => 
    [id] => 8451128054
    [time] => 1552920141081
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:42:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:30 - cex place new buy order: eth_btc 0.034381 0.21538 [8451129034] margin:0.34902998749309]Array
(
    [complete] => 
    [id] => 8451129034
    [time] => 1552920150250
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:42:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:39 - cex place new buy order: eth_btc 0.034383 0.21537 [8451129772] margin:0.34900968501874]Array
(
    [complete] => 
    [id] => 8451129772
    [time] => 1552920158946
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:42:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:49 - cex place new buy order: eth_btc 0.034385 0.21536 [8451130689] margin:0.35771411952885]Array
(
    [complete] => 
    [id] => 8451130689
    [time] => 1552920169310
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:42:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:42:59 - cex place new buy order: eth_btc 0.034387 0.21535 [8451131582] margin:0.35187716288132]Array
(
    [complete] => 
    [id] => 8451131582
    [time] => 1552920178797
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:43:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:06 - cex place new buy order: eth_btc 0.034389 0.21533 [8451132371] margin:0.32568553898047]Array
(
    [complete] => 
    [id] => 8451132371
    [time] => 1552920186488
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 15:43:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:16 - cex place new buy order: eth_btc 0.034391 0.21532 [8451133036] margin:0.33148207379838]Array
(
    [complete] => 
    [id] => 8451133036
    [time] => 1552920196023
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:43:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:26 - cex place new buy order: eth_btc 0.034397 0.21528 [8451133590] margin:0.32270256126985]Array
(
    [complete] => 
    [id] => 8451133590
    [time] => 1552920205608
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:43:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:34 - cex place new buy order: eth_btc 0.034399 0.21527 [8451134064] margin:0.30814849268874]Array
(
    [complete] => 
    [id] => 8451134064
    [time] => 1552920214154
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:44 - cex place new buy order: eth_btc 0.034401 0.21526 [8451134768] margin:0.30231679311647]Array
(
    [complete] => 
    [id] => 8451134768
    [time] => 1552920223904
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:43:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:43:54 - cex place new buy order: eth_btc 0.034403 0.21525 [8451135323] margin:0.2935790483388]Array
(
    [complete] => 
    [id] => 8451135323
    [time] => 1552920233666
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:44:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:02 - cex place new buy order: eth_btc 0.034405 0.21523 [8451135884] margin:0.27902921087051]Array
(
    [complete] => 
    [id] => 8451135884
    [time] => 1552920242146
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:44:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:13 - cex place new buy order: eth_btc 0.034407 0.21522 [8451136600] margin:0.25866829424244]Array
(
    [complete] => 
    [id] => 8451136600
    [time] => 1552920253291
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:44:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:22 - cex place new buy order: eth_btc 0.034409 0.21521 [8451137283] margin:0.24121596094044]Array
(
    [complete] => 
    [id] => 8451137283
    [time] => 1552920262258
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:44:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:33 - cex place new buy order: eth_btc 0.034411 0.2152 [8451137905] margin:0.25863822614862]Array
(
    [complete] => 
    [id] => 8451137905
    [time] => 1552920272834
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:44:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:44 - cex place new buy order: eth_btc 0.034413 0.21518 [8451138304] margin:0.24699968035335]Array
(
    [complete] => 
    [id] => 8451138304
    [time] => 1552920283889
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:44:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:44:53 - cex place new buy order: eth_btc 0.034415 0.21517 [8451138868] margin:0.24698532616592]Array
(
    [complete] => 
    [id] => 8451138868
    [time] => 1552920293370
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:45:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:03 - cex place new buy order: eth_btc 0.034417 0.21516 [8451139445] margin:0.24987651451316]Array
(
    [complete] => 
    [id] => 8451139445
    [time] => 1552920302732
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:45:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:14 - cex place new buy order: eth_btc 0.034419 0.21515 [8451140116] margin:0.24405125076266]Array
(
    [complete] => 
    [id] => 8451140116
    [time] => 1552920313943
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:45:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:24 - cex place new buy order: eth_btc 0.034421 0.21513 [8451140651] margin:0.23532146073617]Array
(
    [complete] => 
    [id] => 8451140651
    [time] => 1552920323884
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:45:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:34 - cex place new buy order: eth_btc 0.034423 0.21512 [8451141137] margin:0.24402289167127]Array
(
    [complete] => 
    [id] => 8451141137
    [time] => 1552920334010
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:45:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:43 - cex place new buy order: eth_btc 0.034425 0.21511 [8451141677] margin:0.25272331154682]Array
(
    [complete] => 
    [id] => 8451141677
    [time] => 1552920343282
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:45:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:45:52 - cex place new buy order: eth_btc 0.034427 0.2151 [8451142380] margin:0.26723211432889]Array
(
    [complete] => 
    [id] => 8451142380
    [time] => 1552920352257
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:45:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:01 - cex place new buy order: eth_btc 0.034429 0.21508 [8451142916] margin:0.26140753434605]Array
(
    [complete] => 
    [id] => 8451142916
    [time] => 1552920360832
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:46:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:15 - cex place new buy order: eth_btc 0.034397 0.2153 [8451143603]Array
(
    [complete] => 
    [id] => 8451143603
    [time] => 1552920374565
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:46:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:23 - cex place new buy order: eth_btc 0.034399 0.21527 [8451143961] margin:0.34594028896189]Array
(
    [complete] => 
    [id] => 8451143961
    [time] => 1552920383062
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:46:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:33 - cex place new buy order: eth_btc 0.034401 0.21526 [8451144429] margin:0.34592017673905]Array
(
    [complete] => 
    [id] => 8451144429
    [time] => 1552920392732
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:46:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:42 - cex place new buy order: eth_btc 0.034403 0.21525 [8451144923] margin:0.31973955759672]Array
(
    [complete] => 
    [id] => 8451144923
    [time] => 1552920401976
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:46:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:46:57 - cex place new buy order: eth_btc 0.034405 0.21523 [8451145937] margin:0.31681441650924]Array
(
    [complete] => 
    [id] => 8451145937
    [time] => 1552920416772
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:47:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:47:13 - cex place new buy order: eth_btc 0.034407 0.21522 [8451147403] margin:0.31970238614236]Array
(
    [complete] => 
    [id] => 8451147403
    [time] => 1552920433275
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:47:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:47:24 - cex place new buy order: eth_btc 0.034409 0.21521 [8451148304] margin:0.32549623644977]Array
(
    [complete] => 
    [id] => 8451148304
    [time] => 1552920443973
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:47:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:47:35 - cex place new buy order: eth_btc 0.034411 0.2152 [8451149158] margin:0.32547731829937]Array
(
    [complete] => 
    [id] => 8451149158
    [time] => 1552920455363
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:47:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:47:45 - cex place new buy order: eth_btc 0.034413 0.21518 [8451149742] margin:0.33417603812513]Array
(
    [complete] => 
    [id] => 8451149742
    [time] => 1552920464707
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:47:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:47:53 - cex place new buy order: eth_btc 0.034415 0.21517 [8451150262] margin:0.33125090803428]Array
(
    [complete] => 
    [id] => 8451150262
    [time] => 1552920472725
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:48:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:03 - cex place new buy order: eth_btc 0.034417 0.21516 [8451151042] margin:0.32832611790683]Array
(
    [complete] => 
    [id] => 8451151042
    [time] => 1552920482691
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:48:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:14 - cex place new buy order: eth_btc 0.034419 0.21515 [8451151988] margin:0.32249629565066]Array
(
    [complete] => 
    [id] => 8451151988
    [time] => 1552920494463
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:48:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:25 - cex place new buy order: eth_btc 0.034421 0.21513 [8451152805] margin:0.3166671508672]Array
(
    [complete] => 
    [id] => 8451152805
    [time] => 1552920504529
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:48:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:34 - cex place new buy order: eth_btc 0.034423 0.21512 [8451153559] margin:0.3108386834384]Array
(
    [complete] => 
    [id] => 8451153559
    [time] => 1552920513900
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:48:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:43 - cex place new buy order: eth_btc 0.034425 0.21511 [8451154333] margin:0.30791575889613]Array
(
    [complete] => 
    [id] => 8451154333
    [time] => 1552920523424
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:48:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:48:53 - cex place new buy order: eth_btc 0.034427 0.2151 [8451155244] margin:0.28175559880326]Array
(
    [complete] => 
    [id] => 8451155244
    [time] => 1552920533314
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:49:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:49:12 - cex place new buy order: eth_btc 0.034375 0.2154 [8451156872]Array
(
    [complete] => 
    [id] => 8451156872
    [time] => 1552920551940
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:49:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:49:22 - cex place new buy order: eth_btc 0.034377 0.21541 [8451157513] margin:0.44215609273641]Array
(
    [complete] => 
    [id] => 8451157513
    [time] => 1552920561399
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:49:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:49:33 - cex place new buy order: eth_btc 0.034379 0.2154 [8451158759] margin:0.43340411297594]Array
(
    [complete] => 
    [id] => 8451158759
    [time] => 1552920572568
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:49:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:49:43 - cex place new buy order: eth_btc 0.034381 0.21538 [8451159931] margin:0.42174456822082]Array
(
    [complete] => 
    [id] => 8451159931
    [time] => 1552920583058
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:49:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:49:53 - cex place new buy order: eth_btc 0.034383 0.21537 [8451160865] margin:0.41590320798068]Array
(
    [complete] => 
    [id] => 8451160865
    [time] => 1552920592718
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:50:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:03 - cex place new buy order: eth_btc 0.034385 0.21536 [8451161761] margin:0.41006252726481]Array
(
    [complete] => 
    [id] => 8451161761
    [time] => 1552920602634
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:50:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:12 - cex place new buy order: eth_btc 0.034387 0.21535 [8451162654] margin:0.37223369296535]Array
(
    [complete] => 
    [id] => 8451162654
    [time] => 1552920612240
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:50:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:23 - cex place new buy order: eth_btc 0.034389 0.21533 [8451163817] margin:0.36639623135304]Array
(
    [complete] => 
    [id] => 8451163817
    [time] => 1552920622771
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 15:50:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:33 - cex place new buy order: eth_btc 0.034391 0.21532 [8451165011] margin:0.36055944869298]Array
(
    [complete] => 
    [id] => 8451165011
    [time] => 1552920633376
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:50:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:43 - cex place new buy order: eth_btc 0.034393 0.21531 [8451165773] margin:0.36344605006833]Array
(
    [complete] => 
    [id] => 8451165773
    [time] => 1552920642982
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 15:50:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:50:53 - cex place new buy order: eth_btc 0.034395 0.2153 [8451166327] margin:0.38668411106266]Array
(
    [complete] => 
    [id] => 8451166327
    [time] => 1552920652903
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 15:51:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:03 - cex place new buy order: eth_btc 0.034397 0.21528 [8451166919] margin:0.37793993662238]Array
(
    [complete] => 
    [id] => 8451166919
    [time] => 1552920662785
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:51:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:13 - cex place new buy order: eth_btc 0.034399 0.21527 [8451167667] margin:0.37210384022792]Array
(
    [complete] => 
    [id] => 8451167667
    [time] => 1552920672610
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:51:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:21 - cex place new buy order: eth_btc 0.034401 0.21526 [8451168608] margin:0.36626842242959]Array
(
    [complete] => 
    [id] => 8451168608
    [time] => 1552920681189
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:51:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:32 - cex place new buy order: eth_btc 0.034403 0.21525 [8451169608] margin:0.35171351335639]Array
(
    [complete] => 
    [id] => 8451169608
    [time] => 1552920691647
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:51:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:43 - cex place new buy order: eth_btc 0.034405 0.21523 [8451170413] margin:0.34297340502834]Array
(
    [complete] => 
    [id] => 8451170413
    [time] => 1552920703344
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:51:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:51:52 - cex place new buy order: eth_btc 0.034407 0.21522 [8451171137] margin:0.33714069811375]Array
(
    [complete] => 
    [id] => 8451171137
    [time] => 1552920712279
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:51:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:01 - cex place new buy order: eth_btc 0.034409 0.21521 [8451171912] margin:0.32549623644977]Array
(
    [complete] => 
    [id] => 8451171912
    [time] => 1552920720897
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:52:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:06 - cex place new buy order: eth_btc 0.034411 0.00184 [] margin:0.31966522332976]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 15:52:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:15 - cex place new buy order: eth_btc 0.034411 0.2152 [8451172729] margin:0.30804103339046]Array
(
    [complete] => 
    [id] => 8451172729
    [time] => 1552920735242
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:52:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:25 - cex place new buy order: eth_btc 0.034413 0.21518 [8451173049] margin:0.31092900938601]Array
(
    [complete] => 
    [id] => 8451173049
    [time] => 1552920744735
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:52:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:37 - cex place new buy order: eth_btc 0.034415 0.21517 [8451173924] margin:0.28766526224031]Array
(
    [complete] => 
    [id] => 8451173924
    [time] => 1552920756738
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:52:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:52:50 - cex place new buy order: eth_btc 0.034417 0.21516 [8451174641] margin:0.26149867797891]Array
(
    [complete] => 
    [id] => 8451174641
    [time] => 1552920770022
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:52:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:00 - cex place new buy order: eth_btc 0.034419 0.21515 [8451175356] margin:0.24986199482844]Array
(
    [complete] => 
    [id] => 8451175356
    [time] => 1552920780332
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:53:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:13 - cex place new buy order: eth_btc 0.034421 0.21513 [8451176273] margin:0.26437349292583]Array
(
    [complete] => 
    [id] => 8451176273
    [time] => 1552920792742
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 15:53:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:23 - cex place new buy order: eth_btc 0.034423 0.21512 [8451177100] margin:0.26435813264387]Array
(
    [complete] => 
    [id] => 8451177100
    [time] => 1552920802610
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 15:53:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:32 - cex place new buy order: eth_btc 0.034425 0.21511 [8451177904] margin:0.24981844589687]Array
(
    [complete] => 
    [id] => 8451177904
    [time] => 1552920812358
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 15:53:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:41 - cex place new buy order: eth_btc 0.034427 0.2151 [8451178558] margin:0.2352804484852]Array
(
    [complete] => 
    [id] => 8451178558
    [time] => 1552920821386
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 15:53:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:53:50 - cex place new buy order: eth_btc 0.034429 0.21508 [8451179284] margin:0.23526678091144]Array
(
    [complete] => 
    [id] => 8451179284
    [time] => 1552920830333
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 15:54:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:02 - cex place new buy order: eth_btc 0.034431 0.21507 [] margin:0.22944439603845]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 15:54:04 - cex place new buy order: eth_btc 0.034375 0.2154 [8451180443]Array
(
    [complete] => 
    [id] => 8451180443
    [time] => 1552920844479
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 15:54:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:13 - cex place new buy order: eth_btc 0.034377 0.21541 [8451181003] margin:0.38688658114436]Array
(
    [complete] => 
    [id] => 8451181003
    [time] => 1552920853058
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 15:54:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:23 - cex place new buy order: eth_btc 0.034379 0.2154 [8451181675] margin:0.3810465691265]Array
(
    [complete] => 
    [id] => 8451181675
    [time] => 1552920863012
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 15:54:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:34 - cex place new buy order: eth_btc 0.034381 0.21538 [8451182541] margin:0.37520723655506]Array
(
    [complete] => 
    [id] => 8451182541
    [time] => 1552920874400
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 15:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:44 - cex place new buy order: eth_btc 0.034383 0.21537 [8451183083] margin:0.36936858331151]Array
(
    [complete] => 
    [id] => 8451183083
    [time] => 1552920884484
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 15:54:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:54:53 - cex place new buy order: eth_btc 0.034385 0.21536 [8451183557] margin:0.3635306092773]Array
(
    [complete] => 
    [id] => 8451183557
    [time] => 1552920893296
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 15:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:02 - cex place new buy order: eth_btc 0.034387 0.21535 [8451184152] margin:0.35769331433391]Array
(
    [complete] => 
    [id] => 8451184152
    [time] => 1552920901769
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 15:55:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:13 - cex place new buy order: eth_btc 0.034389 0.21533 [8451184858] margin:0.34022507197069]Array
(
    [complete] => 
    [id] => 8451184858
    [time] => 1552920913072
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 15:55:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:23 - cex place new buy order: eth_btc 0.034391 0.21532 [8451185399] margin:0.33438981128784]Array
(
    [complete] => 
    [id] => 8451185399
    [time] => 1552920922661
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 15:55:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:33 - cex place new buy order: eth_btc 0.034397 0.21528 [8451186302] margin:0.34305317324184]Array
(
    [complete] => 
    [id] => 8451186302
    [time] => 1552920932561
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 15:55:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:42 - cex place new buy order: eth_btc 0.034399 0.21527 [8451186789] margin:0.33721910520654]Array
(
    [complete] => 
    [id] => 8451186789
    [time] => 1552920942176
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 15:55:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:55:51 - cex place new buy order: eth_btc 0.034401 0.21526 [8451187377] margin:0.32557193104852]Array
(
    [complete] => 
    [id] => 8451187377
    [time] => 1552920951095
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 15:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:02 - cex place new buy order: eth_btc 0.034403 0.21525 [8451188352] margin:0.30520594134231]Array
(
    [complete] => 
    [id] => 8451188352
    [time] => 1552920962130
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 15:56:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:12 - cex place new buy order: eth_btc 0.034405 0.21523 [8451189334] margin:0.29065542799012]Array
(
    [complete] => 
    [id] => 8451189334
    [time] => 1552920971640
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 15:56:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:21 - cex place new buy order: eth_btc 0.034407 0.21522 [8451189972] margin:0.29354491818525]Array
(
    [complete] => 
    [id] => 8451189972
    [time] => 1552920980896
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 15:56:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:32 - cex place new buy order: eth_btc 0.034409 0.21521 [8451190943] margin:0.2877154232904]Array
(
    [complete] => 
    [id] => 8451190943
    [time] => 1552920992490
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 15:56:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:42 - cex place new buy order: eth_btc 0.034411 0.2152 [8451191722] margin:0.28479265351193]Array
(
    [complete] => 
    [id] => 8451191722
    [time] => 1552921002097
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 15:56:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:56:58 - cex place new buy order: eth_btc 0.034413 0.21518 [8451192834] margin:0.2702467090925]Array
(
    [complete] => 
    [id] => 8451192834
    [time] => 1552921018416
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 15:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:06 - cex place new buy order: eth_btc 0.034415 0.21517 [8451193528] margin:0.2760424233619]Array
(
    [complete] => 
    [id] => 8451193528
    [time] => 1552921025596
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 15:57:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:14 - cex place new buy order: eth_btc 0.034417 0.21516 [8451194079] margin:0.27021530057818]Array
(
    [complete] => 
    [id] => 8451194079
    [time] => 1552921034280
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 15:57:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:24 - cex place new buy order: eth_btc 0.034419 0.21515 [8451195457] margin:0.26438885499289]Array
(
    [complete] => 
    [id] => 8451195457
    [time] => 1552921044503
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 15:57:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:36 - cex place new buy order: eth_btc 0.034422 0.21513 [8451196493] margin:0.25565045610365]Array
(
    [complete] => 
    [id] => 8451196493
    [time] => 1552921056017
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 15:57:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:46 - cex place new buy order: eth_btc 0.034424 0.21511 [8451197352] margin:0.25563560306763]Array
(
    [complete] => 
    [id] => 8451197352
    [time] => 1552921065802
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 15:57:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:57:59 - cex place new buy order: eth_btc 0.034426 0.2151 [8451198553] margin:0.24690640794749]Array
(
    [complete] => 
    [id] => 8451198553
    [time] => 1552921078568
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 15:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:58:06 - cex place new buy order: eth_btc 0.034428 0.21509 [8451198986] margin:0.2410828395492]Array
(
    [complete] => 
    [id] => 8451198986
    [time] => 1552921085650
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 15:58:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:58:16 - cex place new buy order: eth_btc 0.03443 0.21508 [8451199798] margin:0.24106883531803]Array
(
    [complete] => 
    [id] => 8451199798
    [time] => 1552921096056
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 15:58:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:58:29 - cex place new buy order: eth_btc 0.034432 0.21506 [8451200806] margin:0.24395910780668]Array
(
    [complete] => 
    [id] => 8451200806
    [time] => 1552921109218
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 15:58:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:58:41 - cex place new buy order: eth_btc 0.034434 0.21505 [8451202040] margin:0.22071208689087]Array
(
    [complete] => 
    [id] => 8451202040
    [time] => 1552921121409
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 15:58:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:58:52 - cex place new buy order: eth_btc 0.034436 0.21504 [8451203012] margin:0.22360320594728]Array
(
    [complete] => 
    [id] => 8451203012
    [time] => 1552921132485
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 15:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:59:06 - cex place new buy order: eth_btc 0.034438 0.21503 [8451204280] margin:0.21487891282885]Array
(
    [complete] => 
    [id] => 8451204280
    [time] => 1552921145899
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 15:59:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 15:59:18 - cex place new buy order: eth_btc 0.03444 0.21501 [8451205147] margin:0.20905923344949]Array
(
    [complete] => 
    [id] => 8451205147
    [time] => 1552921158426
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 15:59:28 - cex delete buy orders: eth_btc[move]
2019-03-18 15:59:30 - cex place new buy order: eth_btc 0.034441 0.215 [8451206104] margin:0.1974333662389]Array
(
    [complete] => 
    [id] => 8451206104
    [time] => 1552921169804
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 15:59:40 - cex delete buy orders: eth_btc [above margin]
2019-03-18 15:59:54 - cex place new buy order: eth_btc 0.034411 0.2152 [8451208541]Array
(
    [complete] => 
    [id] => 8451208541
    [time] => 1552921194408
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:00:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:09 - cex place new buy order: eth_btc 0.034413 0.21518 [8451209509] margin:0.28187022346207]Array
(
    [complete] => 
    [id] => 8451209509
    [time] => 1552921208809
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:00:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:20 - cex place new buy order: eth_btc 0.034415 0.21517 [8451210353] margin:0.2760424233619]Array
(
    [complete] => 
    [id] => 8451210353
    [time] => 1552921220091
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:00:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:33 - cex place new buy order: eth_btc 0.034417 0.21516 [8451211131] margin:0.27021530057818]Array
(
    [complete] => 
    [id] => 8451211131
    [time] => 1552921233472
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:00:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:43 - cex place new buy order: eth_btc 0.034419 0.21515 [8451211664] margin:0.25276736686133]Array
(
    [complete] => 
    [id] => 8451211664
    [time] => 1552921242582
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:00:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:51 - cex place new buy order: eth_btc 0.034421 0.21513 [8451212451] margin:0.24694227361204]Array
(
    [complete] => 
    [id] => 8451212451
    [time] => 1552921250801
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:00:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:00:59 - cex place new buy order: eth_btc 0.034423 0.21512 [8451213206] margin:0.24111785724661]Array
(
    [complete] => 
    [id] => 8451213206
    [time] => 1552921258897
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:01:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:05 - cex place new buy order: eth_btc 0.034425 0.21511 [8451213786] margin:0.23529411764704]Array
(
    [complete] => 
    [id] => 8451213786
    [time] => 1552921264779
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:01:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:14 - cex place new buy order: eth_btc 0.034427 0.2151 [8451214400] margin:0.22947105469544]Array
(
    [complete] => 
    [id] => 8451214400
    [time] => 1552921274475
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:01:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:23 - cex place new buy order: eth_btc 0.034429 0.21508 [8451215060] margin:0.23236225275203]Array
(
    [complete] => 
    [id] => 8451215060
    [time] => 1552921283278
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 16:01:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:34 - cex place new buy order: eth_btc 0.034431 0.21507 [8451215712] margin:0.22654003659492]Array
(
    [complete] => 
    [id] => 8451215712
    [time] => 1552921293892
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:01:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:42 - cex place new buy order: eth_btc 0.034433 0.21506 [8451216484] margin:0.22071849679086]Array
(
    [complete] => 
    [id] => 8451216484
    [time] => 1552921302026
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 16:01:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:01:52 - cex place new buy order: eth_btc 0.034435 0.21505 [8451217137] margin:0.20618556701031]Array
(
    [complete] => 
    [id] => 8451217137
    [time] => 1552921312288
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:02:01 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:02:05 - cex place new buy order: eth_btc 0.034413 0.2152 [8451217845]Array
(
    [complete] => 
    [id] => 8451217845
    [time] => 1552921324656
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:02:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:02:17 - cex place new buy order: eth_btc 0.034415 0.21517 [8451218760] margin:0.27894813308149]Array
(
    [complete] => 
    [id] => 8451218760
    [time] => 1552921336948
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:02:27 - cex place new buy order: eth_btc 0.034417 0.21516 [8451219330] margin:0.2440654327803]Array
(
    [complete] => 
    [id] => 8451219330
    [time] => 1552921346633
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:02:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:02:36 - cex place new buy order: eth_btc 0.034419 0.21515 [8451219925] margin:0.24405125076266]Array
(
    [complete] => 
    [id] => 8451219925
    [time] => 1552921356505
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:02:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:02:46 - cex place new buy order: eth_btc 0.034421 0.21513 [8451220486] margin:0.22951105429825]Array
(
    [complete] => 
    [id] => 8451220486
    [time] => 1552921366063
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:02:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:02:58 - cex place new buy order: eth_btc 0.034423 0.21512 [8451221280] margin:0.26435813264387]Array
(
    [complete] => 
    [id] => 8451221280
    [time] => 1552921377728
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:03:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:06 - cex place new buy order: eth_btc 0.034425 0.21511 [8451222159] margin:0.30791575889613]Array
(
    [complete] => 
    [id] => 8451222159
    [time] => 1552921386144
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:03:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:16 - cex place new buy order: eth_btc 0.034427 0.2151 [8451223172] margin:0.29918378017253]Array
(
    [complete] => 
    [id] => 8451223172
    [time] => 1552921396443
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:03:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:26 - cex place new buy order: eth_btc 0.034431 0.21507 [8451224135] margin:0.30495774157009]Array
(
    [complete] => 
    [id] => 8451224135
    [time] => 1552921406163
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:03:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:35 - cex place new buy order: eth_btc 0.034435 0.21505 [8451224932] margin:0.31944242776245]Array
(
    [complete] => 
    [id] => 8451224932
    [time] => 1552921415122
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:03:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:43 - cex place new buy order: eth_btc 0.034437 0.21503 [8451225518] margin:0.33103928913667]Array
(
    [complete] => 
    [id] => 8451225518
    [time] => 1552921423344
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 16:03:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:03:53 - cex place new buy order: eth_btc 0.034439 0.21502 [8451226456] margin:0.30779058625394]Array
(
    [complete] => 
    [id] => 8451226456
    [time] => 1552921433308
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 16:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:04 - cex place new buy order: eth_btc 0.034441 0.21501 [8451227456] margin:0.30196568043901]Array
(
    [complete] => 
    [id] => 8451227456
    [time] => 1552921444449
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 16:04:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:13 - cex place new buy order: eth_btc 0.034443 0.215 [8451228395] margin:0.29614145109311]Array
(
    [complete] => 
    [id] => 8451228395
    [time] => 1552921453408
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 16:04:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:23 - cex place new buy order: eth_btc 0.034445 0.21498 [8451229208] margin:0.30483379300332]Array
(
    [complete] => 
    [id] => 8451229208
    [time] => 1552921462851
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:04:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:31 - cex place new buy order: eth_btc 0.034447 0.21497 [8451230154] margin:0.29610706302436]Array
(
    [complete] => 
    [id] => 8451230154
    [time] => 1552921471505
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:04:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:40 - cex place new buy order: eth_btc 0.034449 0.21496 [8451230875] margin:0.29899271386686]Array
(
    [complete] => 
    [id] => 8451230875
    [time] => 1552921480387
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 16:04:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:50 - cex place new buy order: eth_btc 0.034451 0.21495 [8451231748] margin:0.30768337638964]Array
(
    [complete] => 
    [id] => 8451231748
    [time] => 1552921490378
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 16:04:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:04:59 - cex place new buy order: eth_btc 0.034453 0.21493 [8451232353] margin:0.30186050561634]Array
(
    [complete] => 
    [id] => 8451232353
    [time] => 1552921499234
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 16:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:05:07 - cex place new buy order: eth_btc 0.034457 0.21491 [8451232849] margin:0.29021679194356]Array
(
    [complete] => 
    [id] => 8451232849
    [time] => 1552921506583
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 16:05:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:05:16 - cex place new buy order: eth_btc 0.034459 0.2149 [8451233555] margin:0.28439594880871]Array
(
    [complete] => 
    [id] => 8451233555
    [time] => 1552921516158
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 16:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:06:06 - cex place new buy order: eth_btc 0.034461 0.21488 [8451237600] margin:0.278575781318]Array
(
    [complete] => 
    [id] => 8451237600
    [time] => 1552921565683
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 16:06:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:06:14 - cex place new buy order: eth_btc 0.034463 0.21487 [8451238399] margin:0.29596959057538]Array
(
    [complete] => 
    [id] => 8451238399
    [time] => 1552921574357
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 16:06:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:06:24 - cex place new buy order: eth_btc 0.034465 0.21486 [8451239171] margin:0.29014942695487]Array
(
    [complete] => 
    [id] => 8451239171
    [time] => 1552921584410
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 16:06:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:06:34 - cex place new buy order: eth_btc 0.034467 0.21485 [8451239990] margin:0.28432993878202]Array
(
    [complete] => 
    [id] => 8451239990
    [time] => 1552921593992
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 16:06:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:06:45 - cex place new buy order: eth_btc 0.034469 0.21483 [8451240808] margin:0.27851112593924]Array
(
    [complete] => 
    [id] => 8451240808
    [time] => 1552921605110
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 16:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:07:06 - cex place new buy order: eth_btc 0.034475 0.2148 [8451242683] margin:0.26395939086294]Array
(
    [complete] => 
    [id] => 8451242683
    [time] => 1552921625603
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 16:07:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:07:16 - cex place new buy order: eth_btc 0.034477 0.21478 [8451243845] margin:0.28134698494648]Array
(
    [complete] => 
    [id] => 8451243845
    [time] => 1552921636050
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 16:07:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:07:26 - cex place new buy order: eth_btc 0.034479 0.21477 [8451245014] margin:0.29003161344585]Array
(
    [complete] => 
    [id] => 8451245014
    [time] => 1552921646063
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 16:07:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:07:38 - cex place new buy order: eth_btc 0.034485 0.21473 [8451245935] margin:0.28128171668842]Array
(
    [complete] => 
    [id] => 8451245935
    [time] => 1552921657837
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 16:07:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:07:49 - cex place new buy order: eth_btc 0.034487 0.21472 [8451246817] margin:0.24357004088496]Array
(
    [complete] => 
    [id] => 8451246817
    [time] => 1552921669147
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 16:08:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:08:02 - cex place new buy order: eth_btc 0.034489 0.21471 [8451247776] margin:0.2261590652092]Array
(
    [complete] => 
    [id] => 8451247776
    [time] => 1552921681668
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 16:08:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:08:16 - cex place new buy order: eth_btc 0.034491 0.2147 [8451248879] margin:0.23194456524889]Array
(
    [complete] => 
    [id] => 8451248879
    [time] => 1552921695957
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 16:08:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:08:30 - cex place new buy order: eth_btc 0.034493 0.21468 [8451249934] margin:0.20873800481256]Array
(
    [complete] => 
    [id] => 8451249934
    [time] => 1552921709699
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 16:08:40 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:08:55 - cex place new buy order: eth_btc 0.034375 0.2154 [8451252569]Array
(
    [complete] => 
    [id] => 8451252569
    [time] => 1552921735176
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:05 - cex place new buy order: eth_btc 0.034377 0.21541 [8451253391] margin:0.47997207435206]Array
(
    [complete] => 
    [id] => 8451253391
    [time] => 1552921744784
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:09:06 - cex place new buy order: eth_btc 0.034377 0.21541 [] margin:0.47997207435206]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 16:09:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:16 - cex place new buy order: eth_btc 0.034379 0.2154 [8451254332] margin:0.46249163733674]Array
(
    [complete] => 
    [id] => 8451254332
    [time] => 1552921755716
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:09:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:26 - cex place new buy order: eth_btc 0.034381 0.21538 [8451254892] margin:0.47119048311566]Array
(
    [complete] => 
    [id] => 8451254892
    [time] => 1552921766044
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:09:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:37 - cex place new buy order: eth_btc 0.034383 0.21537 [8451255793] margin:0.4566210045662]Array
(
    [complete] => 
    [id] => 8451255793
    [time] => 1552921777478
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:09:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:09:49 - cex place new buy order: eth_btc 0.034385 0.21536 [8451256584] margin:0.43623673113278]Array
(
    [complete] => 
    [id] => 8451256584
    [time] => 1552921788832
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:10:02 - cex place new buy order: eth_btc 0.034387 0.21535 [8451257527] margin:0.46529211620672]Array
(
    [complete] => 
    [id] => 8451257527
    [time] => 1552921801812
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:10:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:10:13 - cex place new buy order: eth_btc 0.034389 0.21533 [8451258421] margin:0.47689668207855]Array
(
    [complete] => 
    [id] => 8451258421
    [time] => 1552921812666
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 16:10:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:10:26 - cex place new buy order: eth_btc 0.034391 0.21532 [8451259494] margin:0.50303858567649]Array
(
    [complete] => 
    [id] => 8451259494
    [time] => 1552921825618
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 16:10:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:10:38 - cex place new buy order: eth_btc 0.034393 0.21531 [8451260551] margin:0.4855639228913]Array
(
    [complete] => 
    [id] => 8451260551
    [time] => 1552921837748
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 16:10:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:10:48 - cex place new buy order: eth_btc 0.034395 0.2153 [8451261440] margin:0.51170228230846]Array
(
    [complete] => 
    [id] => 8451261440
    [time] => 1552921848430
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 16:10:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:00 - cex place new buy order: eth_btc 0.034397 0.21528 [8451262190] margin:0.50585806901762]Array
(
    [complete] => 
    [id] => 8451262190
    [time] => 1552921860131
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 16:11:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:06 - cex place new buy order: eth_btc 0.034399 0.21527 [8451262708] margin:0.48257216779557]Array
(
    [complete] => 
    [id] => 8451262708
    [time] => 1552921866359
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 16:11:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:21 - cex place new buy order: eth_btc 0.034401 0.21526 [8451263501] margin:0.47091654312374]Array
(
    [complete] => 
    [id] => 8451263501
    [time] => 1552921880828
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 16:11:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:32 - cex place new buy order: eth_btc 0.034403 0.21525 [8451264131] margin:0.46798244339155]Array
(
    [complete] => 
    [id] => 8451264131
    [time] => 1552921892315
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 16:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:42 - cex place new buy order: eth_btc 0.034405 0.21523 [8451264906] margin:0.4563290219445]Array
(
    [complete] => 
    [id] => 8451264906
    [time] => 1552921902003
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 16:11:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:11:51 - cex place new buy order: eth_btc 0.034407 0.21522 [8451265533] margin:0.45339611125643]Array
(
    [complete] => 
    [id] => 8451265533
    [time] => 1552921910508
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 16:12:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:02 - cex place new buy order: eth_btc 0.034409 0.21521 [8451266309] margin:0.44465110872156]Array
(
    [complete] => 
    [id] => 8451266309
    [time] => 1552921921580
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 16:12:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:08 - cex place new buy order: eth_btc 0.034411 0.2152 [8451266773] margin:0.42428293278309]Array
(
    [complete] => 
    [id] => 8451266773
    [time] => 1552921927853
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:12:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:20 - cex place new buy order: eth_btc 0.034413 0.21518 [8451267499] margin:0.41554063871212]Array
(
    [complete] => 
    [id] => 8451267499
    [time] => 1552921939997
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:12:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:31 - cex place new buy order: eth_btc 0.034415 0.21517 [8451268312] margin:0.40098794130465]Array
(
    [complete] => 
    [id] => 8451268312
    [time] => 1552921951225
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:12:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:43 - cex place new buy order: eth_btc 0.034417 0.21516 [8451269057] margin:0.40096463956765]Array
(
    [complete] => 
    [id] => 8451269057
    [time] => 1552921963016
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:12:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:12:55 - cex place new buy order: eth_btc 0.034419 0.21515 [8451269792] margin:0.39803596850578]Array
(
    [complete] => 
    [id] => 8451269792
    [time] => 1552921974530
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:05 - cex place new buy order: eth_btc 0.034421 0.21513 [8451270715] margin:0.38639202812236]Array
(
    [complete] => 
    [id] => 8451270715
    [time] => 1552921985458
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:13:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:12 - cex place new buy order: eth_btc 0.034423 0.21512 [8451271313] margin:0.3660343375069]Array
(
    [complete] => 
    [id] => 8451271313
    [time] => 1552921992205
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:13:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:22 - cex place new buy order: eth_btc 0.034425 0.21511 [8451272142] margin:0.3747276688453]Array
(
    [complete] => 
    [id] => 8451272142
    [time] => 1552922001876
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:13:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:32 - cex place new buy order: eth_btc 0.034427 0.2151 [8451272990] margin:0.37180120254452]Array
(
    [complete] => 
    [id] => 8451272990
    [time] => 1552922011777
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:13:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:44 - cex place new buy order: eth_btc 0.034429 0.21508 [8451273823] margin:0.37468413256265]Array
(
    [complete] => 
    [id] => 8451273823
    [time] => 1552922023705
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 16:13:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:13:55 - cex place new buy order: eth_btc 0.034431 0.21507 [8451274606] margin:0.33981005489239]Array
(
    [complete] => 
    [id] => 8451274606
    [time] => 1552922034654
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:14:06 - cex place new buy order: eth_btc 0.034433 0.21506 [8451275309] margin:0.33398193593357]Array
(
    [complete] => 
    [id] => 8451275309
    [time] => 1552922046109
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 16:14:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:14:20 - cex place new buy order: eth_btc 0.034435 0.21505 [8451276251] margin:0.342674604327]Array
(
    [complete] => 
    [id] => 8451276251
    [time] => 1552922060338
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:14:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:14:33 - cex place new buy order: eth_btc 0.034437 0.21503 [8451277440] margin:0.32523158230973]Array
(
    [complete] => 
    [id] => 8451277440
    [time] => 1552922072534
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 16:14:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:14:44 - cex place new buy order: eth_btc 0.034439 0.21502 [8451278426] margin:0.34263480356571]Array
(
    [complete] => 
    [id] => 8451278426
    [time] => 1552922084488
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 16:14:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:14:56 - cex place new buy order: eth_btc 0.034441 0.21501 [8451279661] margin:0.35713248744229]Array
(
    [complete] => 
    [id] => 8451279661
    [time] => 1552922096419
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 16:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:15:05 - cex place new buy order: eth_btc 0.034443 0.215 [8451280298] margin:0.35130505472809]Array
(
    [complete] => 
    [id] => 8451280298
    [time] => 1552922105106
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 16:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:15:15 - cex place new buy order: eth_btc 0.034445 0.21498 [8451280975] margin:0.33676876179416]Array
(
    [complete] => 
    [id] => 8451280975
    [time] => 1552922115110
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:15:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:15:27 - cex place new buy order: eth_btc 0.034447 0.21497 [8451281596] margin:0.33094318808606]Array
(
    [complete] => 
    [id] => 8451281596
    [time] => 1552922126528
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:15:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:15:38 - cex place new buy order: eth_btc 0.034449 0.21496 [8451282309] margin:0.3222154489245]Array
(
    [complete] => 
    [id] => 8451282309
    [time] => 1552922137863
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 16:16:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:16:32 - cex place new buy order: eth_btc 0.034451 0.21495 [8451287002] margin:0.24672723578414]Array
(
    [complete] => 
    [id] => 8451287002
    [time] => 1552922192105
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 16:16:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:16:42 - cex place new buy order: eth_btc 0.034453 0.21493 [8451287970] margin:0.24381040838242]Array
(
    [complete] => 
    [id] => 8451287970
    [time] => 1552922202292
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 16:17:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:17:02 - cex place new buy order: eth_btc 0.034455 0.21492 [8451289463] margin:0.22057756493978]Array
(
    [complete] => 
    [id] => 8451289463
    [time] => 1552922222026
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 16:17:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:17:10 - cex place new buy order: eth_btc 0.034457 0.21491 [8451290371] margin:0.20605392227995]Array
(
    [complete] => 
    [id] => 8451290371
    [time] => 1552922230245
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 16:17:21 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:17:31 - cex place new buy order: eth_btc 0.034375 0.2154 [8451292174]Array
(
    [complete] => 
    [id] => 8451292174
    [time] => 1552922250448
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:17:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:17:40 - cex place new buy order: eth_btc 0.034377 0.21541 [8451292972] margin:0.42179364109725]Array
(
    [complete] => 
    [id] => 8451292972
    [time] => 1552922259802
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:17:52 - cex place new buy order: eth_btc 0.034379 0.2154 [8451293918] margin:0.41886035079555]Array
(
    [complete] => 
    [id] => 8451293918
    [time] => 1552922271668
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:18:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:18:03 - cex place new buy order: eth_btc 0.034381 0.21538 [8451295057] margin:0.41592740176259]Array
(
    [complete] => 
    [id] => 8451295057
    [time] => 1552922283367
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:18:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:18:15 - cex place new buy order: eth_btc 0.034383 0.21537 [8451296226] margin:0.41299479393886]Array
(
    [complete] => 
    [id] => 8451296226
    [time] => 1552922294979
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:18:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:18:27 - cex place new buy order: eth_btc 0.034385 0.21536 [8451297511] margin:0.40133779264213]Array
(
    [complete] => 
    [id] => 8451297511
    [time] => 1552922306671
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:18:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:18:40 - cex place new buy order: eth_btc 0.034387 0.21535 [8451298974] margin:0.3954982987757]Array
(
    [complete] => 
    [id] => 8451298974
    [time] => 1552922319744
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:18:52 - cex place new buy order: eth_btc 0.034389 0.21533 [8451300367] margin:0.38093576434324]Array
(
    [complete] => 
    [id] => 8451300367
    [time] => 1552922332252
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 16:19:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:04 - cex place new buy order: eth_btc 0.034391 0.21532 [8451301395] margin:0.35474397371407]Array
(
    [complete] => 
    [id] => 8451301395
    [time] => 1552922343992
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 16:19:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:14 - cex place new buy order: eth_btc 0.034393 0.21531 [8451301973] margin:0.34600063966506]Array
(
    [complete] => 
    [id] => 8451301973
    [time] => 1552922354018
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 16:19:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:24 - cex place new buy order: eth_btc 0.034395 0.2153 [8451302534] margin:0.35179531908707]Array
(
    [complete] => 
    [id] => 8451302534
    [time] => 1552922363916
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 16:19:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:34 - cex place new buy order: eth_btc 0.034397 0.21528 [8451303243] margin:0.34596040352355]Array
(
    [complete] => 
    [id] => 8451303243
    [time] => 1552922374345
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 16:19:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:45 - cex place new buy order: eth_btc 0.034399 0.21527 [8451303815] margin:0.31977673769585]Array
(
    [complete] => 
    [id] => 8451303815
    [time] => 1552922384539
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 16:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:19:55 - cex place new buy order: eth_btc 0.034401 0.21526 [8451304889] margin:0.3139443620825]Array
(
    [complete] => 
    [id] => 8451304889
    [time] => 1552922394541
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 16:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:20:05 - cex place new buy order: eth_btc 0.034403 0.21525 [8451306482] margin:0.30520594134231]Array
(
    [complete] => 
    [id] => 8451306482
    [time] => 1552922405090
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 16:20:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:20:16 - cex place new buy order: eth_btc 0.034405 0.21523 [8451307761] margin:0.30228164510973]Array
(
    [complete] => 
    [id] => 8451307761
    [time] => 1552922415590
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 16:20:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:20:28 - cex place new buy order: eth_btc 0.034407 0.21522 [8451309084] margin:0.30226407417095]Array
(
    [complete] => 
    [id] => 8451309084
    [time] => 1552922427743
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 16:20:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:20:39 - cex place new buy order: eth_btc 0.034409 0.21521 [8451310361] margin:0.29643407248103]Array
(
    [complete] => 
    [id] => 8451310361
    [time] => 1552922439216
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 16:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:20:51 - cex place new buy order: eth_btc 0.034411 0.2152 [8451311306] margin:0.29641684345121]Array
(
    [complete] => 
    [id] => 8451311306
    [time] => 1552922450587
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:21:05 - cex place new buy order: eth_btc 0.034413 0.21518 [8451312511] margin:0.28768198064686]Array
(
    [complete] => 
    [id] => 8451312511
    [time] => 1552922465223
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:21:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:21:18 - cex place new buy order: eth_btc 0.034415 0.21517 [8451313530] margin:0.28185384280111]Array
(
    [complete] => 
    [id] => 8451313530
    [time] => 1552922477806
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:21:28 - cex place new buy order: eth_btc 0.034418 0.21515 [8451314515] margin:0.26149108024869]Array
(
    [complete] => 
    [id] => 8451314515
    [time] => 1552922488130
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 16:21:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:21:42 - cex place new buy order: eth_btc 0.03442 0.21514 [8451315773] margin:0.25857059848924]Array
(
    [complete] => 
    [id] => 8451315773
    [time] => 1552922502365
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 16:21:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:21:54 - cex place new buy order: eth_btc 0.034422 0.21513 [8451316593] margin:0.25565045610365]Array
(
    [complete] => 
    [id] => 8451316593
    [time] => 1552922513923
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 16:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:06 - cex place new buy order: eth_btc 0.034424 0.21511 [8451317341] margin:0.28178015338136]Array
(
    [complete] => 
    [id] => 8451317341
    [time] => 1552922525568
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 16:22:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:15 - cex place new buy order: eth_btc 0.034426 0.2151 [8451317973] margin:0.27304943937723]Array
(
    [complete] => 
    [id] => 8451317973
    [time] => 1552922535175
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 16:22:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:25 - cex place new buy order: eth_btc 0.034428 0.21509 [8451318777] margin:0.2701289647961]Array
(
    [complete] => 
    [id] => 8451318777
    [time] => 1552922545111
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 16:22:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:36 - cex place new buy order: eth_btc 0.03443 0.21508 [8451319579] margin:0.26430438571015]Array
(
    [complete] => 
    [id] => 8451319579
    [time] => 1552922556259
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 16:22:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:46 - cex place new buy order: eth_btc 0.034432 0.21506 [8451320117] margin:0.2613847583643]Array
(
    [complete] => 
    [id] => 8451320117
    [time] => 1552922565810
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 16:22:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:22:56 - cex place new buy order: eth_btc 0.034434 0.21505 [8451320525] margin:0.25846547017483]Array
(
    [complete] => 
    [id] => 8451320525
    [time] => 1552922575814
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 16:23:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:23:06 - cex place new buy order: eth_btc 0.034436 0.21504 [8451321034] margin:0.24102683238472]Array
(
    [complete] => 
    [id] => 8451321034
    [time] => 1552922586346
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 16:23:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:23:16 - cex place new buy order: eth_btc 0.034438 0.21503 [8451321469] margin:0.23810906556709]Array
(
    [complete] => 
    [id] => 8451321469
    [time] => 1552922596177
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 16:23:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:23:28 - cex place new buy order: eth_btc 0.03444 0.21501 [8451322203] margin:0.21486643437865]Array
(
    [complete] => 
    [id] => 8451322203
    [time] => 1552922608290
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 16:23:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:23:41 - cex place new buy order: eth_btc 0.034442 0.215 [8451323002] margin:0.20033679809535]Array
(
    [complete] => 
    [id] => 8451323002
    [time] => 1552922620648
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 16:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:23:56 - cex place new buy order: eth_btc 0.034444 0.21499 [8451324150] margin:0.20613169202182]Array
(
    [complete] => 
    [id] => 8451324150
    [time] => 1552922635973
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 16:24:03 - cex delete buy orders: eth_btc[move]
2019-03-18 16:24:05 - cex place new buy order: eth_btc 0.034445 0.21498 [8451324963] margin:0.19741043952852]Array
(
    [complete] => 
    [id] => 8451324963
    [time] => 1552922644565
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:24:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:24:13 - cex place new buy order: eth_btc 0.034447 0.21497 [8451325698] margin:0.20611373994832]Array
(
    [complete] => 
    [id] => 8451325698
    [time] => 1552922653327
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:24:22 - cex delete buy orders: eth_btc[move]
2019-03-18 16:24:23 - cex place new buy order: eth_btc 0.034448 0.21496 [8451326675] margin:0.19739324798977]Array
(
    [complete] => 
    [id] => 8451326675
    [time] => 1552922663511
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 16:24:32 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:24:41 - cex place new buy order: eth_btc 0.034375 0.2154 [8451328227]Array
(
    [complete] => 
    [id] => 8451328227
    [time] => 1552922681227
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:24:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:24:51 - cex place new buy order: eth_btc 0.034377 0.21541 [8451328965] margin:0.41306687610903]Array
(
    [complete] => 
    [id] => 8451328965
    [time] => 1552922690883
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:25:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:07 - cex place new buy order: eth_btc 0.034375 0.2154 [8451330269]Array
(
    [complete] => 
    [id] => 8451330269
    [time] => 1552922707037
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:25:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:18 - cex place new buy order: eth_btc 0.034377 0.21541 [8451331011] margin:0.4043401111208]Array
(
    [complete] => 
    [id] => 8451331011
    [time] => 1552922717653
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:25:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:31 - cex place new buy order: eth_btc 0.034379 0.2154 [8451331793] margin:0.39559033130689]Array
(
    [complete] => 
    [id] => 8451331793
    [time] => 1552922730885
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:25:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:39 - cex place new buy order: eth_btc 0.034381 0.21538 [8451332159] margin:0.38684156947151]Array
(
    [complete] => 
    [id] => 8451332159
    [time] => 1552922739459
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:25:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:50 - cex place new buy order: eth_btc 0.034383 0.21537 [8451332733] margin:0.40426955181339]Array
(
    [complete] => 
    [id] => 8451332733
    [time] => 1552922749987
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:25:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:25:58 - cex place new buy order: eth_btc 0.034385 0.21536 [8451333220] margin:0.42460375163589]Array
(
    [complete] => 
    [id] => 8451333220
    [time] => 1552922758107
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:26:06 - cex place new buy order: eth_btc 0.034387 0.21535 [] margin:0.42167098031232]Array
(
    [error] => rate limit exceeded
)

2019-03-18 16:26:28 - cex place new buy order: eth_btc 0.034375 0.2154 [8451335479]Array
(
    [complete] => 
    [id] => 8451335479
    [time] => 1552922787805
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:26:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:26:35 - cex place new buy order: eth_btc 0.034377 0.21541 [8451336091] margin:0.46833638770107]Array
(
    [complete] => 
    [id] => 8451336091
    [time] => 1552922795207
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:26:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:26:45 - cex place new buy order: eth_btc 0.034379 0.2154 [8451336574] margin:0.45376538002853]Array
(
    [complete] => 
    [id] => 8451336574
    [time] => 1552922804557
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:27:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:02 - cex place new buy order: eth_btc 0.034381 0.21538 [8451337812] margin:0.44792181728281]Array
(
    [complete] => 
    [id] => 8451337812
    [time] => 1552922822305
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:27:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:12 - cex place new buy order: eth_btc 0.034383 0.21537 [8451338598] margin:0.43044527818978]Array
(
    [complete] => 
    [id] => 8451338598
    [time] => 1552922832407
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:27:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:22 - cex place new buy order: eth_btc 0.034385 0.21536 [8451339366] margin:0.41297077213902]Array
(
    [complete] => 
    [id] => 8451339366
    [time] => 1552922842062
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:27:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:31 - cex place new buy order: eth_btc 0.034387 0.21535 [8451340157] margin:0.40713060168087]Array
(
    [complete] => 
    [id] => 8451340157
    [time] => 1552922850997
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:27:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:40 - cex place new buy order: eth_btc 0.034389 0.21533 [8451340831] margin:0.39256739073539]Array
(
    [complete] => 
    [id] => 8451340831
    [time] => 1552922860146
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 16:27:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:49 - cex place new buy order: eth_btc 0.034391 0.21532 [8451341569] margin:0.38963682358757]Array
(
    [complete] => 
    [id] => 8451341569
    [time] => 1552922868830
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 16:27:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:27:58 - cex place new buy order: eth_btc 0.034393 0.21531 [8451342279] margin:0.37798389207107]Array
(
    [complete] => 
    [id] => 8451342279
    [time] => 1552922878246
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 16:28:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:06 - cex place new buy order: eth_btc 0.034395 0.2153 [8451342636] margin:0.37505451373745]Array
(
    [complete] => 
    [id] => 8451342636
    [time] => 1552922885548
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 16:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:16 - cex place new buy order: eth_btc 0.034397 0.21528 [8451343121] margin:0.32270256126985]Array
(
    [complete] => 
    [id] => 8451343121
    [time] => 1552922896465
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 16:28:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:28 - cex place new buy order: eth_btc 0.034399 0.21527 [8451343615] margin:0.32559086019943]Array
(
    [complete] => 
    [id] => 8451343615
    [time] => 1552922907722
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 16:28:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:38 - cex place new buy order: eth_btc 0.034401 0.21526 [8451344231] margin:0.3139443620825]Array
(
    [complete] => 
    [id] => 8451344231
    [time] => 1552922918327
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 16:28:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:48 - cex place new buy order: eth_btc 0.034403 0.21525 [8451344793] margin:0.34008662035288]Array
(
    [complete] => 
    [id] => 8451344793
    [time] => 1552922928399
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 16:28:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:28:57 - cex place new buy order: eth_btc 0.034405 0.21523 [8451345516] margin:0.35459962214797]Array
(
    [complete] => 
    [id] => 8451345516
    [time] => 1552922937345
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 16:29:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:11 - cex place new buy order: eth_btc 0.034407 0.21522 [8451346702] margin:0.35167262475659]Array
(
    [complete] => 
    [id] => 8451346702
    [time] => 1552922950856
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 16:29:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:19 - cex place new buy order: eth_btc 0.034409 0.21521 [8451347393] margin:0.3516521840216]Array
(
    [complete] => 
    [id] => 8451347393
    [time] => 1552922959287
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 16:29:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:29 - cex place new buy order: eth_btc 0.034411 0.2152 [8451348040] margin:0.31966522332976]Array
(
    [complete] => 
    [id] => 8451348040
    [time] => 1552922969164
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:29:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:37 - cex place new buy order: eth_btc 0.034413 0.21518 [8451348683] margin:0.32836428094034]Array
(
    [complete] => 
    [id] => 8451348683
    [time] => 1552922977097
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:29:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:48 - cex place new buy order: eth_btc 0.034415 0.21517 [8451349421] margin:0.3080052302775]Array
(
    [complete] => 
    [id] => 8451349421
    [time] => 1552922987533
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:29:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:29:57 - cex place new buy order: eth_btc 0.034417 0.21516 [8451350126] margin:0.30217625010895]Array
(
    [complete] => 
    [id] => 8451350126
    [time] => 1552922997444
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:30:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:30:05 - cex place new buy order: eth_btc 0.034419 0.21515 [8451350583] margin:0.29634794735467]Array
(
    [complete] => 
    [id] => 8451350583
    [time] => 1552923004661
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:30:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:30:15 - cex place new buy order: eth_btc 0.034421 0.21513 [8451351018] margin:0.29052032189651]Array
(
    [complete] => 
    [id] => 8451351018
    [time] => 1552923015163
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:30:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:30:25 - cex place new buy order: eth_btc 0.034423 0.21512 [8451351448] margin:0.29050344246577]Array
(
    [complete] => 
    [id] => 8451351448
    [time] => 1552923025022
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:30:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:30:37 - cex place new buy order: eth_btc 0.034425 0.21511 [8451352020] margin:0.29629629629628]Array
(
    [complete] => 
    [id] => 8451352020
    [time] => 1552923036756
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:30:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:30:50 - cex place new buy order: eth_btc 0.034427 0.2151 [8451352587] margin:0.29337438638279]Array
(
    [complete] => 
    [id] => 8451352587
    [time] => 1552923050064
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:31:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:31:02 - cex place new buy order: eth_btc 0.034429 0.21508 [8451353013] margin:0.28464375962125]Array
(
    [complete] => 
    [id] => 8451353013
    [time] => 1552923061840
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 16:31:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:31:14 - cex place new buy order: eth_btc 0.034431 0.21507 [8451353652] margin:0.28172286602191]Array
(
    [complete] => 
    [id] => 8451353652
    [time] => 1552923074479
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:31:28 - cex place new buy order: eth_btc 0.034433 0.21506 [8451354336] margin:0.29332326547209]Array
(
    [complete] => 
    [id] => 8451354336
    [time] => 1552923087735
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 16:31:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:31:40 - cex place new buy order: eth_btc 0.034435 0.21505 [8451355109] margin:0.27007405256281]Array
(
    [complete] => 
    [id] => 8451355109
    [time] => 1552923100193
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:31:52 - cex place new buy order: eth_btc 0.034437 0.21503 [8451355844] margin:0.27296222086708]Array
(
    [complete] => 
    [id] => 8451355844
    [time] => 1552923111513
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 16:32:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:02 - cex place new buy order: eth_btc 0.034439 0.21502 [8451356659] margin:0.24681320595834]Array
(
    [complete] => 
    [id] => 8451356659
    [time] => 1552923121947
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 16:32:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:08 - cex place new buy order: eth_btc 0.034441 0.21501 [8451357262] margin:0.23808832496153]Array
(
    [complete] => 
    [id] => 8451357262
    [time] => 1552923128351
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 16:32:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:21 - cex place new buy order: eth_btc 0.034443 0.215 [8451358263] margin:0.2322678047789]Array
(
    [complete] => 
    [id] => 8451358263
    [time] => 1552923141254
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 16:32:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:31 - cex place new buy order: eth_btc 0.034445 0.21498 [8451358910] margin:0.22644796051674]Array
(
    [complete] => 
    [id] => 8451358910
    [time] => 1552923151509
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:32:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:42 - cex place new buy order: eth_btc 0.034447 0.21497 [8451359519] margin:0.2322408337446]Array
(
    [complete] => 
    [id] => 8451359519
    [time] => 1552923161963
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:32:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:32:54 - cex place new buy order: eth_btc 0.034449 0.21496 [8451360189] margin:0.2322273505762]Array
(
    [complete] => 
    [id] => 8451360189
    [time] => 1552923173915
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 16:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:05 - cex place new buy order: eth_btc 0.034451 0.21495 [8451361324] margin:0.23221386897332]Array
(
    [complete] => 
    [id] => 8451361324
    [time] => 1552923185386
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 16:33:06 - cex place new buy order: eth_btc 0.034451 0.21495 [] margin:0.23221386897332]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 16:33:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:18 - cex place new buy order: eth_btc 0.034453 0.21493 [8451362759] margin:0.23220038893563]Array
(
    [complete] => 
    [id] => 8451362759
    [time] => 1552923198021
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 16:33:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:31 - cex place new buy order: eth_btc 0.034455 0.21492 [8451364278] margin:0.24669859236686]Array
(
    [complete] => 
    [id] => 8451364278
    [time] => 1552923210833
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 16:33:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:42 - cex place new buy order: eth_btc 0.034457 0.21491 [8451365577] margin:0.25539077691035]Array
(
    [complete] => 
    [id] => 8451365577
    [time] => 1552923222031
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 16:33:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:50 - cex place new buy order: eth_btc 0.034459 0.2149 [8451366452] margin:0.24666995559939]Array
(
    [complete] => 
    [id] => 8451366452
    [time] => 1552923229545
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 16:33:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:33:59 - cex place new buy order: eth_btc 0.034461 0.21488 [8451367537] margin:0.25536113287485]Array
(
    [complete] => 
    [id] => 8451367537
    [time] => 1552923239469
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 16:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:34:06 - cex place new buy order: eth_btc 0.034463 0.21487 [8451368476] margin:0.261149638743]Array
(
    [complete] => 
    [id] => 8451368476
    [time] => 1552923245656
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 16:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:34:16 - cex place new buy order: eth_btc 0.034465 0.21486 [8451369769] margin:0.24952850718118]Array
(
    [complete] => 
    [id] => 8451369769
    [time] => 1552923256213
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 16:34:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:34:26 - cex place new buy order: eth_btc 0.034467 0.21485 [8451370816] margin:0.24081005019294]Array
(
    [complete] => 
    [id] => 8451370816
    [time] => 1552923266333
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 16:34:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:34:36 - cex place new buy order: eth_btc 0.034469 0.21483 [8451371588] margin:0.21178450201631]Array
(
    [complete] => 
    [id] => 8451371588
    [time] => 1552923276004
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 16:34:43 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:34:57 - cex place new buy order: eth_btc 0.034375 0.2154 [8451373519]Array
(
    [complete] => 
    [id] => 8451373519
    [time] => 1552923297504
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:35:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:06 - cex place new buy order: eth_btc 0.034377 0.21541 [8451374222] margin:0.47124530936382]Array
(
    [complete] => 
    [id] => 8451374222
    [time] => 1552923306236
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:35:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:14 - cex place new buy order: eth_btc 0.034379 0.2154 [8451374766] margin:0.46540038977283]Array
(
    [complete] => 
    [id] => 8451374766
    [time] => 1552923314314
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:35:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:24 - cex place new buy order: eth_btc 0.034385 0.21536 [8451375247] margin:0.44786971062964]Array
(
    [complete] => 
    [id] => 8451375247
    [time] => 1552923324208
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:35:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:34 - cex place new buy order: eth_btc 0.034387 0.21535 [8451375756] margin:0.41876290458602]Array
(
    [complete] => 
    [id] => 8451375756
    [time] => 1552923333697
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:44 - cex place new buy order: eth_btc 0.034393 0.21531 [8451376341] margin:0.39833687087487]Array
(
    [complete] => 
    [id] => 8451376341
    [time] => 1552923343908
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 16:35:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:35:55 - cex place new buy order: eth_btc 0.034395 0.2153 [8451377184] margin:0.39249890972524]Array
(
    [complete] => 
    [id] => 8451377184
    [time] => 1552923355249
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 16:36:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:36:05 - cex place new buy order: eth_btc 0.034397 0.21528 [8451377913] margin:0.3866616274675]Array
(
    [complete] => 
    [id] => 8451377913
    [time] => 1552923365432
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 16:36:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:36:30 - cex place new buy order: eth_btc 0.034399 0.21527 [8451379816] margin:0.38373208523503]Array
(
    [complete] => 
    [id] => 8451379816
    [time] => 1552923390145
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 16:36:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:36:40 - cex place new buy order: eth_btc 0.034401 0.21526 [8451380837] margin:0.34010639225603]Array
(
    [complete] => 
    [id] => 8451380837
    [time] => 1552923400356
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 16:36:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:36:59 - cex place new buy order: eth_btc 0.034403 0.21525 [8451382401] margin:0.35752695985816]Array
(
    [complete] => 
    [id] => 8451382401
    [time] => 1552923419233
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 16:37:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:37:13 - cex place new buy order: eth_btc 0.034405 0.21523 [8451383670] margin:0.35459962214797]Array
(
    [complete] => 
    [id] => 8451383670
    [time] => 1552923433489
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 16:37:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:37:27 - cex place new buy order: eth_btc 0.034407 0.21522 [8451384947] margin:0.33132792745663]Array
(
    [complete] => 
    [id] => 8451384947
    [time] => 1552923447148
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 16:37:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:37:41 - cex place new buy order: eth_btc 0.034409 0.21521 [8451386500] margin:0.33130866924349]Array
(
    [complete] => 
    [id] => 8451386500
    [time] => 1552923460552
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 16:37:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:37:54 - cex place new buy order: eth_btc 0.034411 0.2152 [8451387998] margin:0.32547731829937]Array
(
    [complete] => 
    [id] => 8451387998
    [time] => 1552923474136
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:05 - cex place new buy order: eth_btc 0.034413 0.21518 [8451389511] margin:0.30221137360882]Array
(
    [complete] => 
    [id] => 8451389511
    [time] => 1552923485214
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:38:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:17 - cex place new buy order: eth_btc 0.034415 0.21517 [8451390553] margin:0.29347668167949]Array
(
    [complete] => 
    [id] => 8451390553
    [time] => 1552923496569
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:28 - cex place new buy order: eth_btc 0.034417 0.21516 [8451391140] margin:0.29927070924252]Array
(
    [complete] => 
    [id] => 8451391140
    [time] => 1552923508103
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:38:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:39 - cex place new buy order: eth_btc 0.034419 0.21515 [8451392011] margin:0.29634794735467]Array
(
    [complete] => 
    [id] => 8451392011
    [time] => 1552923518902
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:49 - cex place new buy order: eth_btc 0.034421 0.21513 [8451392967] margin:0.28761511867756]Array
(
    [complete] => 
    [id] => 8451392967
    [time] => 1552923529141
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:38:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:38:59 - cex place new buy order: eth_btc 0.034423 0.21512 [8451393965] margin:0.27888330476715]Array
(
    [complete] => 
    [id] => 8451393965
    [time] => 1552923539425
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:39:13 - cex place new buy order: eth_btc 0.034425 0.21511 [8451395213] margin:0.27886710239651]Array
(
    [complete] => 
    [id] => 8451395213
    [time] => 1552923553346
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:39:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:39:25 - cex place new buy order: eth_btc 0.034427 0.2151 [8451395997] margin:0.25851802364423]Array
(
    [complete] => 
    [id] => 8451395997
    [time] => 1552923564562
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:39:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:39:35 - cex place new buy order: eth_btc 0.034429 0.21508 [8451396886] margin:0.25850300618664]Array
(
    [complete] => 
    [id] => 8451396886
    [time] => 1552923575412
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 16:39:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:39:46 - cex place new buy order: eth_btc 0.034431 0.21507 [8451397648] margin:0.25267927158665]Array
(
    [complete] => 
    [id] => 8451397648
    [time] => 1552923585709
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:39:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:39:56 - cex place new buy order: eth_btc 0.034433 0.21506 [8451399002] margin:0.24395202276886]Array
(
    [complete] => 
    [id] => 8451399002
    [time] => 1552923596192
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 16:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:40:06 - cex place new buy order: eth_btc 0.034435 0.21505 [8451400240] margin:0.26426600842167]Array
(
    [complete] => 
    [id] => 8451400240
    [time] => 1552923606121
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:40:18 - cex place new buy order: eth_btc 0.034437 0.21503 [8451401431] margin:0.23230827307836]Array
(
    [complete] => 
    [id] => 8451401431
    [time] => 1552923617902
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 16:40:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:40:29 - cex place new buy order: eth_btc 0.034439 0.21502 [8451402688] margin:0.22068004297451]Array
(
    [complete] => 
    [id] => 8451402688
    [time] => 1552923628518
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 16:40:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:40:39 - cex place new buy order: eth_btc 0.034441 0.21501 [8451403843] margin:0.22647426032927]Array
(
    [complete] => 
    [id] => 8451403843
    [time] => 1552923639522
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 16:40:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:40:52 - cex place new buy order: eth_btc 0.034443 0.215 [8451405000] margin:0.21775106698023]Array
(
    [complete] => 
    [id] => 8451405000
    [time] => 1552923651614
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 16:41:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:41:03 - cex place new buy order: eth_btc 0.034445 0.21498 [8451406753] margin:0.21193206561183]Array
(
    [complete] => 
    [id] => 8451406753
    [time] => 1552923662958
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:41:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:41:15 - cex place new buy order: eth_btc 0.034447 0.21497 [8451407478] margin:0.20901675037015]Array
(
    [complete] => 
    [id] => 8451407478
    [time] => 1552923674985
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:41:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:41:26 - cex place new buy order: eth_btc 0.034449 0.21496 [8451408607] margin:0.20029608987198]Array
(
    [complete] => 
    [id] => 8451408607
    [time] => 1552923685682
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 16:41:35 - cex delete buy orders: eth_btc[move]
2019-03-18 16:41:36 - cex place new buy order: eth_btc 0.03445 0.21495 [8451409138] margin:0.19738178862732]Array
(
    [complete] => 
    [id] => 8451409138
    [time] => 1552923696215
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 16:41:45 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:41:59 - cex place new buy order: eth_btc 0.034375 0.2154 [8451410831]Array
(
    [complete] => 
    [id] => 8451410831
    [time] => 1552923719280
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:42:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:42:08 - cex place new buy order: eth_btc 0.034377 0.21541 [8451411841] margin:0.40143118945806]Array
(
    [complete] => 
    [id] => 8451411841
    [time] => 1552923728314
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:42:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:42:18 - cex place new buy order: eth_btc 0.034379 0.2154 [8451412611] margin:0.39559033130689]Array
(
    [complete] => 
    [id] => 8451412611
    [time] => 1552923738413
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:42:27 - cex place new buy order: eth_btc 0.034381 0.21538 [8451413282] margin:0.39847590238795]Array
(
    [complete] => 
    [id] => 8451413282
    [time] => 1552923746894
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:42:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:42:37 - cex place new buy order: eth_btc 0.034383 0.21537 [8451414215] margin:0.40426955181339]Array
(
    [complete] => 
    [id] => 8451414215
    [time] => 1552923757185
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:42:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:42:49 - cex place new buy order: eth_btc 0.034385 0.21536 [8451415096] margin:0.3635306092773]Array
(
    [complete] => 
    [id] => 8451415096
    [time] => 1552923768977
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:42:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:43:00 - cex place new buy order: eth_btc 0.034387 0.21535 [8451415815] margin:0.37223369296535]Array
(
    [complete] => 
    [id] => 8451415815
    [time] => 1552923780397
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:43:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:43:15 - cex place new buy order: eth_btc 0.034389 0.21533 [8451417594] margin:0.36930413795107]Array
(
    [complete] => 
    [id] => 8451417594
    [time] => 1552923795218
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 16:43:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:43:28 - cex place new buy order: eth_btc 0.034391 0.21532 [8451418841] margin:0.37219039865082]Array
(
    [complete] => 
    [id] => 8451418841
    [time] => 1552923808299
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 16:43:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:43:42 - cex place new buy order: eth_btc 0.034393 0.21531 [8451420057] margin:0.35472334486668]Array
(
    [complete] => 
    [id] => 8451420057
    [time] => 1552923821819
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 16:43:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:43:54 - cex place new buy order: eth_btc 0.034395 0.2153 [8451421175] margin:0.36051751708097]Array
(
    [complete] => 
    [id] => 8451421175
    [time] => 1552923833557
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 16:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:44:06 - cex place new buy order: eth_btc 0.034397 0.21528 [8451422486] margin:0.35468209436869]Array
(
    [complete] => 
    [id] => 8451422486
    [time] => 1552923846352
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 16:44:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:44:18 - cex place new buy order: eth_btc 0.034399 0.21527 [8451423676] margin:0.34884735021368]Array
(
    [complete] => 
    [id] => 8451423676
    [time] => 1552923858082
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 16:44:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:44:29 - cex place new buy order: eth_btc 0.034401 0.21526 [8451424566] margin:0.36336153018808]Array
(
    [complete] => 
    [id] => 8451424566
    [time] => 1552923869156
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 16:44:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:44:40 - cex place new buy order: eth_btc 0.034403 0.21525 [8451425554] margin:0.35752695985816]Array
(
    [complete] => 
    [id] => 8451425554
    [time] => 1552923880239
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 16:44:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:44:52 - cex place new buy order: eth_btc 0.034405 0.21523 [8451426498] margin:0.33716029646855]Array
(
    [complete] => 
    [id] => 8451426498
    [time] => 1552923891556
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 16:45:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:45:03 - cex place new buy order: eth_btc 0.034407 0.21522 [8451427601] margin:0.33714069811375]Array
(
    [complete] => 
    [id] => 8451427601
    [time] => 1552923902620
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 16:45:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:45:16 - cex place new buy order: eth_btc 0.034409 0.21521 [8451428905] margin:0.36618326600599]Array
(
    [complete] => 
    [id] => 8451428905
    [time] => 1552923915988
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 16:45:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:45:30 - cex place new buy order: eth_btc 0.034411 0.2152 [8451430121] margin:0.35453779314754]Array
(
    [complete] => 
    [id] => 8451430121
    [time] => 1552923929879
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 16:45:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:45:43 - cex place new buy order: eth_btc 0.034413 0.21518 [8451431083] margin:0.36614070264145]Array
(
    [complete] => 
    [id] => 8451431083
    [time] => 1552923942973
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 16:46:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:46:30 - cex place new buy order: eth_btc 0.034415 0.21517 [8451435949] margin:0.34577945663228]Array
(
    [complete] => 
    [id] => 8451435949
    [time] => 1552923990342
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 16:46:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:46:40 - cex place new buy order: eth_btc 0.034417 0.21516 [8451436760] margin:0.34285382223902]Array
(
    [complete] => 
    [id] => 8451436760
    [time] => 1552923999554
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 16:46:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:46:58 - cex place new buy order: eth_btc 0.034419 0.21515 [8451438017] margin:0.34864464394666]Array
(
    [complete] => 
    [id] => 8451438017
    [time] => 1552924018083
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 16:47:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:47:06 - cex place new buy order: eth_btc 0.034421 0.21513 [8451438503] margin:0.33990877661891]Array
(
    [complete] => 
    [id] => 8451438503
    [time] => 1552924026227
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 16:47:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:47:19 - cex place new buy order: eth_btc 0.034423 0.21512 [8451439299] margin:0.3456990965343]Array
(
    [complete] => 
    [id] => 8451439299
    [time] => 1552924038486
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 16:47:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:47:33 - cex place new buy order: eth_btc 0.034425 0.21511 [8451440196] margin:0.32534495279593]Array
(
    [complete] => 
    [id] => 8451440196
    [time] => 1552924052634
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 16:47:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:47:45 - cex place new buy order: eth_btc 0.034427 0.2151 [8451441197] margin:0.3166119615418]Array
(
    [complete] => 
    [id] => 8451441197
    [time] => 1552924064543
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 16:47:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:47:57 - cex place new buy order: eth_btc 0.034429 0.21508 [8451442233] margin:0.32240262569345]Array
(
    [complete] => 
    [id] => 8451442233
    [time] => 1552924077442
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 16:48:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:48:06 - cex place new buy order: eth_btc 0.034431 0.00184 [] margin:0.31367081990066]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 16:48:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:48:18 - cex place new buy order: eth_btc 0.034431 0.21507 [8451444108] margin:0.34271441433591]Array
(
    [complete] => 
    [id] => 8451444108
    [time] => 1552924097865
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 16:48:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:48:29 - cex place new buy order: eth_btc 0.034433 0.21506 [8451445229] margin:0.3426945081753]Array
(
    [complete] => 
    [id] => 8451445229
    [time] => 1552924109104
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 16:48:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:48:41 - cex place new buy order: eth_btc 0.034435 0.21505 [8451446130] margin:0.30492231740962]Array
(
    [complete] => 
    [id] => 8451446130
    [time] => 1552924121442
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 16:48:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:48:54 - cex place new buy order: eth_btc 0.034437 0.21503 [8451447048] margin:0.2990969015884]Array
(
    [complete] => 
    [id] => 8451447048
    [time] => 1552924133733
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 16:49:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:49:04 - cex place new buy order: eth_btc 0.034439 0.21502 [8451447841] margin:0.27585005371815]Array
(
    [complete] => 
    [id] => 8451447841
    [time] => 1552924144030
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 16:49:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:49:15 - cex place new buy order: eth_btc 0.034441 0.21501 [8451448540] margin:0.27583403501641]Array
(
    [complete] => 
    [id] => 8451448540
    [time] => 1552924154808
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 16:49:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:49:26 - cex place new buy order: eth_btc 0.034443 0.215 [8451449151] margin:0.26420462793602]Array
(
    [complete] => 
    [id] => 8451449151
    [time] => 1552924166156
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 16:49:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:49:39 - cex place new buy order: eth_btc 0.034445 0.21498 [8451449895] margin:0.2583829293076]Array
(
    [complete] => 
    [id] => 8451449895
    [time] => 1552924178776
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 16:49:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:49:50 - cex place new buy order: eth_btc 0.034447 0.21497 [8451450696] margin:0.24965889627544]Array
(
    [complete] => 
    [id] => 8451450696
    [time] => 1552924190081
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 16:49:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:00 - cex place new buy order: eth_btc 0.034449 0.21496 [8451452205] margin:0.24674155998723]Array
(
    [complete] => 
    [id] => 8451452205
    [time] => 1552924200409
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 16:50:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:09 - cex place new buy order: eth_btc 0.034451 0.21495 [8451452943] margin:0.23801921569766]Array
(
    [complete] => 
    [id] => 8451452943
    [time] => 1552924208903
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 16:50:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:23 - cex place new buy order: eth_btc 0.034453 0.21493 [8451454031] margin:0.23800539865904]Array
(
    [complete] => 
    [id] => 8451454031
    [time] => 1552924222525
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 16:50:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:35 - cex place new buy order: eth_btc 0.034455 0.21492 [8451454979] margin:0.23799158322448]Array
(
    [complete] => 
    [id] => 8451454979
    [time] => 1552924234519
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 16:50:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:46 - cex place new buy order: eth_btc 0.034457 0.21491 [8451456017] margin:0.24378210523262]Array
(
    [complete] => 
    [id] => 8451456017
    [time] => 1552924245542
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 16:50:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:50:55 - cex place new buy order: eth_btc 0.034459 0.2149 [8451456810] margin:0.22635595925591]Array
(
    [complete] => 
    [id] => 8451456810
    [time] => 1552924254951
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 16:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:04 - cex place new buy order: eth_btc 0.034461 0.21488 [8451457639] margin:0.23214648443168]Array
(
    [complete] => 
    [id] => 8451457639
    [time] => 1552924263988
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 16:51:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:17 - cex place new buy order: eth_btc 0.034463 0.21487 [8451458699] margin:0.2495429881322]Array
(
    [complete] => 
    [id] => 8451458699
    [time] => 1552924277155
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 16:51:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:27 - cex place new buy order: eth_btc 0.034465 0.21486 [8451459519] margin:0.24662701291163]Array
(
    [complete] => 
    [id] => 8451459519
    [time] => 1552924287039
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 16:51:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:37 - cex place new buy order: eth_btc 0.034467 0.21485 [8451460285] margin:0.23500739838107]Array
(
    [complete] => 
    [id] => 8451460285
    [time] => 1552924296539
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 16:51:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:47 - cex place new buy order: eth_btc 0.034469 0.21483 [8451461109] margin:0.23499376251124]Array
(
    [complete] => 
    [id] => 8451461109
    [time] => 1552924306705
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 16:51:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:51:55 - cex place new buy order: eth_btc 0.034471 0.21482 [8451461739] margin:0.22917814974905]Array
(
    [complete] => 
    [id] => 8451461739
    [time] => 1552924315507
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 16:52:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:52:06 - cex place new buy order: eth_btc 0.034473 0.21481 [8451462723] margin:0.22336321178891]Array
(
    [complete] => 
    [id] => 8451462723
    [time] => 1552924326234
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 16:52:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:52:18 - cex place new buy order: eth_btc 0.034475 0.2148 [8451463525] margin:0.23785351704133]Array
(
    [complete] => 
    [id] => 8451463525
    [time] => 1552924338135
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 16:52:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:52:30 - cex place new buy order: eth_btc 0.034477 0.21478 [8451464170] margin:0.22913826609043]Array
(
    [complete] => 
    [id] => 8451464170
    [time] => 1552924350022
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 16:52:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:52:42 - cex place new buy order: eth_btc 0.034479 0.21477 [8451464816] margin:0.22332434235333]Array
(
    [complete] => 
    [id] => 8451464816
    [time] => 1552924361615
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 16:52:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:52:53 - cex place new buy order: eth_btc 0.034481 0.21476 [8451465509] margin:0.21751109306576]Array
(
    [complete] => 
    [id] => 8451465509
    [time] => 1552924373440
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 16:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:53:06 - cex place new buy order: eth_btc 0.034483 0.21475 [8451466343] margin:0.21169851811038]Array
(
    [complete] => 
    [id] => 8451466343
    [time] => 1552924385573
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 16:53:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:53:19 - cex place new buy order: eth_btc 0.034485 0.21473 [8451467565] margin:0.20878642888211]Array
(
    [complete] => 
    [id] => 8451467565
    [time] => 1552924399093
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 16:53:29 - cex delete buy orders: eth_btc [above margin]
2019-03-18 16:53:43 - cex place new buy order: eth_btc 0.034375 0.2154 [8451469487]Array
(
    [complete] => 
    [id] => 8451469487
    [time] => 1552924423340
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 16:53:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:53:53 - cex place new buy order: eth_btc 0.034377 0.21541 [8451470487] margin:0.50324344765396]Array
(
    [complete] => 
    [id] => 8451470487
    [time] => 1552924433343
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 16:54:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:04 - cex place new buy order: eth_btc 0.034379 0.00184 [] margin:0.50321417144186]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 16:54:05 - cex place new buy order: eth_btc 0.034379 0.00184 [] margin:0.50321417144186]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 16:54:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:17 - cex place new buy order: eth_btc 0.034379 0.2154 [8451472378] margin:0.51484918118621]Array
(
    [complete] => 
    [id] => 8451472378
    [time] => 1552924457261
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 16:54:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:28 - cex place new buy order: eth_btc 0.034381 0.21538 [8451473474] margin:0.51191064832319]Array
(
    [complete] => 
    [id] => 8451473474
    [time] => 1552924468476
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 16:54:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:42 - cex place new buy order: eth_btc 0.034383 0.21537 [8451475016] margin:0.50315562923537]Array
(
    [complete] => 
    [id] => 8451475016
    [time] => 1552924482493
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 16:54:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:54:54 - cex place new buy order: eth_btc 0.034385 0.21536 [8451476082] margin:0.50312636323979]Array
(
    [complete] => 
    [id] => 8451476082
    [time] => 1552924494117
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 16:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:06 - cex place new buy order: eth_btc 0.034387 0.21535 [8451477149] margin:0.51763747927995]Array
(
    [complete] => 
    [id] => 8451477149
    [time] => 1552924506058
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 16:55:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:15 - cex place new buy order: eth_btc 0.034389 0.21533 [8451477808] margin:0.49725202826485]Array
(
    [complete] => 
    [id] => 8451477808
    [time] => 1552924515136
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 16:55:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:24 - cex place new buy order: eth_btc 0.034391 0.21532 [8451478758] margin:0.49722311069758]Array
(
    [complete] => 
    [id] => 8451478758
    [time] => 1552924523728
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 16:55:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:34 - cex place new buy order: eth_btc 0.034396 0.21529 [8451479370] margin:0.47679962786369]Array
(
    [complete] => 
    [id] => 8451479370
    [time] => 1552924534080
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 16:55:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:44 - cex place new buy order: eth_btc 0.034398 0.21528 [8451480187] margin:0.47386475957905]Array
(
    [complete] => 
    [id] => 8451480187
    [time] => 1552924544342
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 16:55:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:55:53 - cex place new buy order: eth_btc 0.0344 0.21526 [8451480738] margin:0.46802325581397]Array
(
    [complete] => 
    [id] => 8451480738
    [time] => 1552924553035
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 16:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:56:01 - cex place new buy order: eth_btc 0.034402 0.21525 [8451481505] margin:0.45636881576652]Array
(
    [complete] => 
    [id] => 8451481505
    [time] => 1552924561447
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 16:56:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:56:36 - cex place new buy order: eth_btc 0.034404 0.21524 [8451484382] margin:0.45634228578071]Array
(
    [complete] => 
    [id] => 8451484382
    [time] => 1552924595613
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 16:56:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:56:46 - cex place new buy order: eth_btc 0.034406 0.21523 [8451485031] margin:0.45050281927572]Array
(
    [complete] => 
    [id] => 8451485031
    [time] => 1552924605912
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 16:57:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:57:06 - cex place new buy order: eth_btc 0.034408 0.21521 [8451486462] margin:0.44175773076029]Array
(
    [complete] => 
    [id] => 8451486462
    [time] => 1552924625594
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 16:57:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:57:17 - cex place new buy order: eth_btc 0.03441 0.2152 [8451487404] margin:0.44173205463527]Array
(
    [complete] => 
    [id] => 8451487404
    [time] => 1552924637453
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 16:57:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:57:30 - cex place new buy order: eth_btc 0.034412 0.21519 [8451488430] margin:0.42717656631408]Array
(
    [complete] => 
    [id] => 8451488430
    [time] => 1552924649985
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 16:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:57:40 - cex place new buy order: eth_btc 0.034414 0.21518 [8451489492] margin:0.42134015226361]Array
(
    [complete] => 
    [id] => 8451489492
    [time] => 1552924660033
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 16:57:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:57:50 - cex place new buy order: eth_btc 0.034416 0.21516 [8451490447] margin:0.41259879125988]Array
(
    [complete] => 
    [id] => 8451490447
    [time] => 1552924670104
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 16:57:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:00 - cex place new buy order: eth_btc 0.034418 0.21515 [8451491405] margin:0.40966935905629]Array
(
    [complete] => 
    [id] => 8451491405
    [time] => 1552924679940
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 16:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:05 - cex place new buy order: eth_btc 0.03442 0.21514 [8451492105] margin:0.40964555490994]Array
(
    [complete] => 
    [id] => 8451492105
    [time] => 1552924685316
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 16:58:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:14 - cex place new buy order: eth_btc 0.034422 0.21513 [8451492839] margin:0.41543199116842]Array
(
    [complete] => 
    [id] => 8451492839
    [time] => 1552924694312
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 16:58:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:22 - cex place new buy order: eth_btc 0.034424 0.21511 [8451493511] margin:0.42412270508945]Array
(
    [complete] => 
    [id] => 8451493511
    [time] => 1552924702341
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 16:58:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:32 - cex place new buy order: eth_btc 0.034426 0.2151 [8451494434] margin:0.40085981525591]Array
(
    [complete] => 
    [id] => 8451494434
    [time] => 1552924712412
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 16:58:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:42 - cex place new buy order: eth_btc 0.034428 0.21509 [8451495270] margin:0.4066457534565]Array
(
    [complete] => 
    [id] => 8451495270
    [time] => 1552924722293
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 16:58:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:58:54 - cex place new buy order: eth_btc 0.03443 0.21508 [8451496239] margin:0.38629102526866]Array
(
    [complete] => 
    [id] => 8451496239
    [time] => 1552924734414
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 16:59:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:04 - cex place new buy order: eth_btc 0.034432 0.21506 [8451497137] margin:0.38046003717471]Array
(
    [complete] => 
    [id] => 8451497137
    [time] => 1552924743995
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 16:59:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:12 - cex place new buy order: eth_btc 0.034434 0.21505 [8451497930] margin:0.37462972643318]Array
(
    [complete] => 
    [id] => 8451497930
    [time] => 1552924752039
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 16:59:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:21 - cex place new buy order: eth_btc 0.034436 0.21504 [8451498751] margin:0.37170403066558]Array
(
    [complete] => 
    [id] => 8451498751
    [time] => 1552924760513
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 16:59:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:30 - cex place new buy order: eth_btc 0.034438 0.21503 [8451499781] margin:0.37458621290434]Array
(
    [complete] => 
    [id] => 8451499781
    [time] => 1552924770317
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 16:59:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:41 - cex place new buy order: eth_btc 0.03444 0.21501 [8451500593] margin:0.3890824622532]Array
(
    [complete] => 
    [id] => 8451500593
    [time] => 1552924781456
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 16:59:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 16:59:52 - cex place new buy order: eth_btc 0.034442 0.215 [8451501332] margin:0.37744614133906]Array
(
    [complete] => 
    [id] => 8451501332
    [time] => 1552924792047
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 17:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:06 - cex place new buy order: eth_btc 0.034444 0.21499 [8451503031] margin:0.34548832888166]Array
(
    [complete] => 
    [id] => 8451503031
    [time] => 1552924805669
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 17:00:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:18 - cex place new buy order: eth_btc 0.034446 0.21498 [8451504127] margin:0.38901468965917]Array
(
    [complete] => 
    [id] => 8451504127
    [time] => 1552924818345
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 17:00:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:29 - cex place new buy order: eth_btc 0.034448 0.21496 [8451504970] margin:0.33964235949837]Array
(
    [complete] => 
    [id] => 8451504970
    [time] => 1552924828766
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 17:00:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:38 - cex place new buy order: eth_btc 0.03445 0.21495 [8451505578] margin:0.35123367198837]Array
(
    [complete] => 
    [id] => 8451505578
    [time] => 1552924837770
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 17:00:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:48 - cex place new buy order: eth_btc 0.034452 0.21494 [8451506401] margin:0.36572622779518]Array
(
    [complete] => 
    [id] => 8451506401
    [time] => 1552924847908
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 17:00:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:00:57 - cex place new buy order: eth_btc 0.034454 0.21493 [8451507012] margin:0.36280257734951]Array
(
    [complete] => 
    [id] => 8451507012
    [time] => 1552924857169
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 17:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:06 - cex place new buy order: eth_btc 0.034456 0.21492 [8451507615] margin:0.356977014163]Array
(
    [complete] => 
    [id] => 8451507615
    [time] => 1552924865667
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 17:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:16 - cex place new buy order: eth_btc 0.034458 0.2149 [8451508231] margin:0.33083754135468]Array
(
    [complete] => 
    [id] => 8451508231
    [time] => 1552924875824
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 17:01:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:26 - cex place new buy order: eth_btc 0.03446 0.21489 [8451508959] margin:0.33372025536855]Array
(
    [complete] => 
    [id] => 8451508959
    [time] => 1552924886072
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 17:01:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:34 - cex place new buy order: eth_btc 0.034462 0.21488 [8451509531] margin:0.33950438163775]Array
(
    [complete] => 
    [id] => 8451509531
    [time] => 1552924894330
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 17:01:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:43 - cex place new buy order: eth_btc 0.034464 0.21487 [8451510126] margin:0.33948467966574]Array
(
    [complete] => 
    [id] => 8451510126
    [time] => 1552924902687
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 17:01:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:01:52 - cex place new buy order: eth_btc 0.034466 0.21485 [8451510787] margin:0.33366215980966]Array
(
    [complete] => 
    [id] => 8451510787
    [time] => 1552924912268
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 17:02:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:02 - cex place new buy order: eth_btc 0.034468 0.21484 [8451511794] margin:0.31043286526635]Array
(
    [complete] => 
    [id] => 8451511794
    [time] => 1552924922218
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 17:02:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:12 - cex place new buy order: eth_btc 0.03447 0.21483 [8451512620] margin:0.30461270670148]Array
(
    [complete] => 
    [id] => 8451512620
    [time] => 1552924931617
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 17:02:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:21 - cex place new buy order: eth_btc 0.034472 0.21482 [8451513151] margin:0.31329774889766]Array
(
    [complete] => 
    [id] => 8451513151
    [time] => 1552924940853
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 17:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:31 - cex place new buy order: eth_btc 0.034474 0.2148 [8451514011] margin:0.3103788362244]Array
(
    [complete] => 
    [id] => 8451514011
    [time] => 1552924950904
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 17:02:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:39 - cex place new buy order: eth_btc 0.034476 0.21479 [8451514896] margin:0.31036083072282]Array
(
    [complete] => 
    [id] => 8451514896
    [time] => 1552924959391
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 17:02:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:47 - cex place new buy order: eth_btc 0.034478 0.21478 [8451515465] margin:0.3045420267997]Array
(
    [complete] => 
    [id] => 8451515465
    [time] => 1552924967390
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 17:02:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:02:56 - cex place new buy order: eth_btc 0.03448 0.21477 [8451515978] margin:0.31612529002321]Array
(
    [complete] => 
    [id] => 8451515978
    [time] => 1552924975741
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 17:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:05 - cex place new buy order: eth_btc 0.034482 0.21475 [8451516745] margin:0.3103068267502]Array
(
    [complete] => 
    [id] => 8451516745
    [time] => 1552924984541
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 17:03:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:13 - cex place new buy order: eth_btc 0.034484 0.21474 [8451517506] margin:0.2986892471871]Array
(
    [complete] => 
    [id] => 8451517506
    [time] => 1552924992671
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 17:03:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:23 - cex place new buy order: eth_btc 0.034486 0.21473 [8451518291] margin:0.29287246998781]Array
(
    [complete] => 
    [id] => 8451518291
    [time] => 1552925003075
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 17:03:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:34 - cex place new buy order: eth_btc 0.034488 0.21472 [8451519215] margin:0.28415680816516]Array
(
    [complete] => 
    [id] => 8451519215
    [time] => 1552925013927
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 17:03:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:46 - cex place new buy order: eth_btc 0.03449 0.2147 [8451520189] margin:0.28703972165847]Array
(
    [complete] => 
    [id] => 8451520189
    [time] => 1552925026025
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 17:03:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:03:59 - cex place new buy order: eth_btc 0.034492 0.21469 [8451521547] margin:0.27252696277398]Array
(
    [complete] => 
    [id] => 8451521547
    [time] => 1552925039203
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 17:04:04 - cex delete buy orders: eth_btc[move]
2019-03-18 17:04:06 - cex place new buy order: eth_btc 0.034398 0.21468 [8451522256] margin:0.2783173397501]Array
(
    [complete] => 
    [id] => 8451522256
    [time] => 1552925045751
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 17:04:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:04:20 - cex place new buy order: eth_btc 0.0344 0.21526 [8451523565] margin:0.53488372093022]Array
(
    [complete] => 
    [id] => 8451523565
    [time] => 1552925060473
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 17:04:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:04:31 - cex place new buy order: eth_btc 0.034402 0.21525 [8451524749] margin:0.52322539387244]Array
(
    [complete] => 
    [id] => 8451524749
    [time] => 1552925071459
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 17:04:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:04:45 - cex place new buy order: eth_btc 0.034404 0.21524 [8451525693] margin:0.52028833856528]Array
(
    [complete] => 
    [id] => 8451525693
    [time] => 1552925084829
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 17:04:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:04:56 - cex place new buy order: eth_btc 0.034406 0.21523 [8451526709] margin:0.4940998663024]Array
(
    [complete] => 
    [id] => 8451526709
    [time] => 1552925095843
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 17:05:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:05:08 - cex place new buy order: eth_btc 0.034408 0.21521 [8451528067] margin:0.49116484538478]Array
(
    [complete] => 
    [id] => 8451528067
    [time] => 1552925107577
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 17:05:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:05:18 - cex place new buy order: eth_btc 0.03441 0.2152 [8451529057] margin:0.48241790177275]Array
(
    [complete] => 
    [id] => 8451529057
    [time] => 1552925118309
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 17:05:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:05:32 - cex place new buy order: eth_btc 0.034412 0.21519 [8451530396] margin:0.45623619667559]Array
(
    [complete] => 
    [id] => 8451530396
    [time] => 1552925132305
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 17:05:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:05:44 - cex place new buy order: eth_btc 0.034414 0.21518 [8451531502] margin:0.46492706456676]Array
(
    [complete] => 
    [id] => 8451531502
    [time] => 1552925144324
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 17:05:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:05:57 - cex place new buy order: eth_btc 0.034416 0.21516 [8451532517] margin:0.45618317061831]Array
(
    [complete] => 
    [id] => 8451532517
    [time] => 1552925156939
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 17:06:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:06:09 - cex place new buy order: eth_btc 0.034418 0.21515 [8451533662] margin:0.44453483642277]Array
(
    [complete] => 
    [id] => 8451533662
    [time] => 1552925169272
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 17:06:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:06:21 - cex place new buy order: eth_btc 0.03442 0.21514 [8451534512] margin:0.45322486926207]Array
(
    [complete] => 
    [id] => 8451534512
    [time] => 1552925180620
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 17:06:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:06:32 - cex place new buy order: eth_btc 0.034422 0.21513 [8451535226] margin:0.45610365463946]Array
(
    [complete] => 
    [id] => 8451535226
    [time] => 1552925192035
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 17:06:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:06:43 - cex place new buy order: eth_btc 0.034424 0.21511 [8451536072] margin:0.43283755519403]Array
(
    [complete] => 
    [id] => 8451536072
    [time] => 1552925203359
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 17:06:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:01 - cex place new buy order: eth_btc 0.034426 0.2151 [8451536966] margin:0.43571719049558]Array
(
    [complete] => 
    [id] => 8451536966
    [time] => 1552925220985
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 17:07:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:08 - cex place new buy order: eth_btc 0.034428 0.21509 [8451537526] margin:0.43859649122806]Array
(
    [complete] => 
    [id] => 8451537526
    [time] => 1552925227805
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 17:07:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:20 - cex place new buy order: eth_btc 0.03443 0.21508 [8451538739] margin:0.42114435085681]Array
(
    [complete] => 
    [id] => 8451538739
    [time] => 1552925240188
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 17:07:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:31 - cex place new buy order: eth_btc 0.034432 0.21506 [8451539632] margin:0.39788568773234]Array
(
    [complete] => 
    [id] => 8451539632
    [time] => 1552925250651
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 17:07:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:42 - cex place new buy order: eth_btc 0.034434 0.21505 [8451540662] margin:0.39495847127837]Array
(
    [complete] => 
    [id] => 8451540662
    [time] => 1552925261868
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 17:07:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:07:53 - cex place new buy order: eth_btc 0.034436 0.21504 [8451541438] margin:0.38622371936345]Array
(
    [complete] => 
    [id] => 8451541438
    [time] => 1552925273099
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 17:07:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:01 - cex place new buy order: eth_btc 0.034438 0.21503 [8451542214] margin:0.38039375108891]Array
(
    [complete] => 
    [id] => 8451542214
    [time] => 1552925280638
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 17:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:06 - cex place new buy order: eth_btc 0.03444 0.21501 [8451542789] margin:0.37456445993032]Array
(
    [complete] => 
    [id] => 8451542789
    [time] => 1552925285566
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 17:08:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:14 - cex place new buy order: eth_btc 0.034442 0.215 [8451543378] margin:0.36583241391326]Array
(
    [complete] => 
    [id] => 8451543378
    [time] => 1552925293732
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 17:08:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:23 - cex place new buy order: eth_btc 0.034444 0.21499 [8451544163] margin:0.3541981186854]Array
(
    [complete] => 
    [id] => 8451544163
    [time] => 1552925303373
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 17:08:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:33 - cex place new buy order: eth_btc 0.034446 0.21498 [8451544912] margin:0.35417755327178]Array
(
    [complete] => 
    [id] => 8451544912
    [time] => 1552925313399
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 17:08:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:43 - cex place new buy order: eth_btc 0.034448 0.21496 [8451545549] margin:0.35705991639572]Array
(
    [complete] => 
    [id] => 8451545549
    [time] => 1552925323067
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 17:08:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:08:51 - cex place new buy order: eth_btc 0.03445 0.21495 [8451545933] margin:0.34833091436863]Array
(
    [complete] => 
    [id] => 8451545933
    [time] => 1552925331251
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 17:08:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:00 - cex place new buy order: eth_btc 0.034452 0.21494 [8451546535] margin:0.34250551491928]Array
(
    [complete] => 
    [id] => 8451546535
    [time] => 1552925339953
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 17:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:05 - cex place new buy order: eth_btc 0.034454 0.21493 [8451546830] margin:0.33668079178033]Array
(
    [complete] => 
    [id] => 8451546830
    [time] => 1552925345393
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 17:09:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:16 - cex place new buy order: eth_btc 0.034456 0.21492 [8451547225] margin:0.31634548409565]Array
(
    [complete] => 
    [id] => 8451547225
    [time] => 1552925356074
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 17:09:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:26 - cex place new buy order: eth_btc 0.034458 0.2149 [8451547632] margin:0.30471878808984]Array
(
    [complete] => 
    [id] => 8451547632
    [time] => 1552925366176
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 17:09:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:36 - cex place new buy order: eth_btc 0.03446 0.21489 [8451548514] margin:0.29889727219967]Array
(
    [complete] => 
    [id] => 8451548514
    [time] => 1552925376510
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 17:09:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:46 - cex place new buy order: eth_btc 0.034462 0.21488 [8451549797] margin:0.27856769775405]Array
(
    [complete] => 
    [id] => 8451549797
    [time] => 1552925385764
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 17:09:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:09:59 - cex place new buy order: eth_btc 0.034464 0.21487 [8451551452] margin:0.27274837511606]Array
(
    [complete] => 
    [id] => 8451551452
    [time] => 1552925398766
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 17:10:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:10:14 - cex place new buy order: eth_btc 0.034466 0.21485 [8451553574] margin:0.24081703708001]Array
(
    [complete] => 
    [id] => 8451553574
    [time] => 1552925414479
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 17:10:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:10:27 - cex place new buy order: eth_btc 0.034468 0.21484 [8451555155] margin:0.22629685505398]Array
(
    [complete] => 
    [id] => 8451555155
    [time] => 1552925427242
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 17:10:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:10:39 - cex place new buy order: eth_btc 0.03447 0.21483 [8451556297] margin:0.22048157818393]Array
(
    [complete] => 
    [id] => 8451556297
    [time] => 1552925438973
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 17:10:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:10:49 - cex place new buy order: eth_btc 0.034472 0.21482 [8451557299] margin:0.20596426084938]Array
(
    [complete] => 
    [id] => 8451557299
    [time] => 1552925449191
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 17:10:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:11:01 - cex place new buy order: eth_btc 0.034474 0.2148 [8451558496] margin:0.20015083831293]Array
(
    [complete] => 
    [id] => 8451558496
    [time] => 1552925460553
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 17:11:07 - cex delete buy orders: eth_btc [above margin]
2019-03-18 17:11:19 - cex place new buy order: eth_btc 0.034399 0.2153 [8451560029]Array
(
    [complete] => 
    [id] => 8451560029
    [time] => 1552925479356
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 17:11:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:11:31 - cex place new buy order: eth_btc 0.034401 0.21526 [8451561164] margin:0.33719950001452]Array
(
    [complete] => 
    [id] => 8451561164
    [time] => 1552925490532
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 17:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:11:43 - cex place new buy order: eth_btc 0.034403 0.21525 [8451562110] margin:0.35752695985816]Array
(
    [complete] => 
    [id] => 8451562110
    [time] => 1552925502531
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 17:11:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:11:54 - cex place new buy order: eth_btc 0.034405 0.21523 [8451562834] margin:0.30809475366953]Array
(
    [complete] => 
    [id] => 8451562834
    [time] => 1552925514427
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 17:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:12:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:12:06 - cex place new buy order: eth_btc 0.034407 0.21522 [] margin:0.31098323015666]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 17:12:18 - cex place new buy order: eth_btc 0.034375 0.2154 [8451565016]Array
(
    [complete] => 
    [id] => 8451565016
    [time] => 1552925537634
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 17:12:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:12:29 - cex place new buy order: eth_btc 0.034377 0.21541 [8451565973] margin:0.41597579777177]Array
(
    [complete] => 
    [id] => 8451565973
    [time] => 1552925548919
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 17:12:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:12:42 - cex place new buy order: eth_btc 0.034379 0.2154 [8451567167] margin:0.39268157887082]Array
(
    [complete] => 
    [id] => 8451567167
    [time] => 1552925562326
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 17:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:12:52 - cex place new buy order: eth_btc 0.034381 0.21538 [8451568032] margin:0.39556731915884]Array
(
    [complete] => 
    [id] => 8451568032
    [time] => 1552925572033
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:13:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:13:03 - cex place new buy order: eth_btc 0.034383 0.21537 [8451568865] margin:0.38391065352061]Array
(
    [complete] => 
    [id] => 8451568865
    [time] => 1552925583072
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 17:13:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:13:19 - cex place new buy order: eth_btc 0.034385 0.21536 [8451569999] margin:0.38098007852261]Array
(
    [complete] => 
    [id] => 8451569999
    [time] => 1552925598734
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 17:13:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:13:31 - cex place new buy order: eth_btc 0.034387 0.21535 [8451571144] margin:0.37223369296535]Array
(
    [complete] => 
    [id] => 8451571144
    [time] => 1552925610868
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 17:13:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:13:43 - cex place new buy order: eth_btc 0.034389 0.21533 [8451572060] margin:0.36348832475501]Array
(
    [complete] => 
    [id] => 8451572060
    [time] => 1552925622556
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 17:13:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:13:53 - cex place new buy order: eth_btc 0.034391 0.21532 [8451572873] margin:0.36928266116136]Array
(
    [complete] => 
    [id] => 8451572873
    [time] => 1552925633363
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 17:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:05 - cex place new buy order: eth_btc 0.034393 0.21531 [8451574071] margin:0.35181577646615]Array
(
    [complete] => 
    [id] => 8451574071
    [time] => 1552925644656
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 17:14:05 - cex place new buy order: eth_btc 0.034393 0.21531 [] margin:0.35181577646615]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 17:14:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:16 - cex place new buy order: eth_btc 0.034395 0.2153 [8451575195] margin:0.34307312109318]Array
(
    [complete] => 
    [id] => 8451575195
    [time] => 1552925656479
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 17:14:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:27 - cex place new buy order: eth_btc 0.034397 0.21528 [8451576289] margin:0.33433148239672]Array
(
    [complete] => 
    [id] => 8451576289
    [time] => 1552925667112
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 17:14:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:38 - cex place new buy order: eth_btc 0.034399 0.21527 [8451577373] margin:0.32559086019943]Array
(
    [complete] => 
    [id] => 8451577373
    [time] => 1552925678225
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 17:14:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:14:52 - cex place new buy order: eth_btc 0.034401 0.21526 [8451578461] margin:0.31685125432399]Array
(
    [complete] => 
    [id] => 8451578461
    [time] => 1552925691726
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 17:15:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:15:04 - cex place new buy order: eth_btc 0.034403 0.21525 [8451579869] margin:0.31101938784408]Array
(
    [complete] => 
    [id] => 8451579869
    [time] => 1552925704327
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 17:15:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:15:15 - cex place new buy order: eth_btc 0.034405 0.21523 [8451580785] margin:0.32262752506904]Array
(
    [complete] => 
    [id] => 8451580785
    [time] => 1552925715012
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 17:15:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:15:26 - cex place new buy order: eth_btc 0.034407 0.21522 [8451581683] margin:0.31388961548522]Array
(
    [complete] => 
    [id] => 8451581683
    [time] => 1552925725694
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 17:15:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:15:37 - cex place new buy order: eth_btc 0.03441 0.2152 [8451582442] margin:0.29061319383898]Array
(
    [complete] => 
    [id] => 8451582442
    [time] => 1552925737465
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 17:15:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:15:49 - cex place new buy order: eth_btc 0.034412 0.21519 [] margin:0.29059630361503]Array
(
    [error] => rate limit exceeded
)

2019-03-18 17:16:37 - cex place new buy order: eth_btc 0.034375 0.2154 [8451586340]Array
(
    [complete] => 
    [id] => 8451586340
    [time] => 1552925797159
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 17:16:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:16:54 - cex place new buy order: eth_btc 0.034377 0.21541 [8451587447] margin:0.39270442446986]Array
(
    [complete] => 
    [id] => 8451587447
    [time] => 1552925813756
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 17:17:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:05 - cex place new buy order: eth_btc 0.034379 0.2154 [8451588366] margin:0.3810465691265]Array
(
    [complete] => 
    [id] => 8451588366
    [time] => 1552925825070
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 17:17:05 - cex place new buy order: eth_btc 0.034379 0.2154 [] margin:0.3810465691265]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 17:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:17 - cex place new buy order: eth_btc 0.034381 0.21538 [8451589303] margin:0.37520723655506]Array
(
    [complete] => 
    [id] => 8451589303
    [time] => 1552925836777
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:17:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:30 - cex place new buy order: eth_btc 0.034383 0.21537 [8451590157] margin:0.36936858331151]Array
(
    [complete] => 
    [id] => 8451590157
    [time] => 1552925849534
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 17:17:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:41 - cex place new buy order: eth_btc 0.034385 0.21536 [8451591144] margin:0.36643885415153]Array
(
    [complete] => 
    [id] => 8451591144
    [time] => 1552925860911
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 17:17:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:17:54 - cex place new buy order: eth_btc 0.034387 0.21535 [8451591967] margin:0.35769331433391]Array
(
    [complete] => 
    [id] => 8451591967
    [time] => 1552925874026
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 17:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:18:06 - cex place new buy order: eth_btc 0.034389 0.21533 [8451592838] margin:0.35185669836284]Array
(
    [complete] => 
    [id] => 8451592838
    [time] => 1552925885611
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 17:18:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:18:18 - cex place new buy order: eth_btc 0.034391 0.21532 [8451593579] margin:0.34602076124568]Array
(
    [complete] => 
    [id] => 8451593579
    [time] => 1552925897874
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 17:18:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:18:28 - cex place new buy order: eth_btc 0.034393 0.21531 [8451594130] margin:0.34018550286394]Array
(
    [complete] => 
    [id] => 8451594130
    [time] => 1552925907874
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 17:18:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:18:38 - cex place new buy order: eth_btc 0.034395 0.2153 [8451595120] margin:0.33725832243059]Array
(
    [complete] => 
    [id] => 8451595120
    [time] => 1552925918499
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 17:18:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:18:50 - cex place new buy order: eth_btc 0.034397 0.21528 [8451596001] margin:0.33142425211501]Array
(
    [complete] => 
    [id] => 8451596001
    [time] => 1552925929758
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 17:18:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:00 - cex place new buy order: eth_btc 0.034399 0.21527 [8451597124] margin:0.33140498270299]Array
(
    [complete] => 
    [id] => 8451597124
    [time] => 1552925940172
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 17:19:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:08 - cex place new buy order: eth_btc 0.034401 0.00184 [] margin:0.32557193104852]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 17:19:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:18 - cex place new buy order: eth_btc 0.034401 0.21526 [8451598607] margin:0.31685125432399]Array
(
    [complete] => 
    [id] => 8451598607
    [time] => 1552925957938
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 17:19:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:32 - cex place new buy order: eth_btc 0.034403 0.21525 [8451600037] margin:0.31101938784408]Array
(
    [complete] => 
    [id] => 8451600037
    [time] => 1552925971975
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 17:19:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:43 - cex place new buy order: eth_btc 0.034405 0.21523 [8451601127] margin:0.30518819938963]Array
(
    [complete] => 
    [id] => 8451601127
    [time] => 1552925983122
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 17:19:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:19:53 - cex place new buy order: eth_btc 0.034407 0.21522 [8451601621] margin:0.30517045949952]Array
(
    [complete] => 
    [id] => 8451601621
    [time] => 1552925992922
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 17:20:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:02 - cex place new buy order: eth_btc 0.034409 0.21521 [8451602694] margin:0.30515272167166]Array
(
    [complete] => 
    [id] => 8451602694
    [time] => 1552926001981
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 17:20:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:12 - cex place new buy order: eth_btc 0.034411 0.2152 [8451603759] margin:0.2935107959664]Array
(
    [complete] => 
    [id] => 8451603759
    [time] => 1552926011850
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 17:20:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:23 - cex place new buy order: eth_btc 0.034413 0.21518 [8451604519] margin:0.28477610205446]Array
(
    [complete] => 
    [id] => 8451604519
    [time] => 1552926022640
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 17:20:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:32 - cex place new buy order: eth_btc 0.034415 0.21517 [8451605217] margin:0.2760424233619]Array
(
    [complete] => 
    [id] => 8451605217
    [time] => 1552926032262
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 17:20:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:42 - cex place new buy order: eth_btc 0.034417 0.21516 [8451605994] margin:0.27602638231106]Array
(
    [complete] => 
    [id] => 8451605994
    [time] => 1552926042138
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 17:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:20:50 - cex place new buy order: eth_btc 0.034419 0.21515 [8451606805] margin:0.27019959905867]Array
(
    [complete] => 
    [id] => 8451606805
    [time] => 1552926050105
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 17:21:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:21:02 - cex place new buy order: eth_btc 0.034421 0.21513 [8451607594] margin:0.26146828970686]Array
(
    [complete] => 
    [id] => 8451607594
    [time] => 1552926061669
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 17:21:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:21:14 - cex place new buy order: eth_btc 0.034423 0.21512 [8451608872] margin:0.25564302936989]Array
(
    [complete] => 
    [id] => 8451608872
    [time] => 1552926073978
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 17:21:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:21:26 - cex place new buy order: eth_btc 0.034425 0.21511 [8451609650] margin:0.24981844589687]Array
(
    [complete] => 
    [id] => 8451609650
    [time] => 1552926086153
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 17:21:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:21:36 - cex place new buy order: eth_btc 0.034428 0.21509 [8451610302] margin:0.2410828395492]Array
(
    [complete] => 
    [id] => 8451610302
    [time] => 1552926096496
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 17:21:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:21:49 - cex place new buy order: eth_btc 0.03443 0.21508 [8451611200] margin:0.24397327911705]Array
(
    [complete] => 
    [id] => 8451611200
    [time] => 1552926109167
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 17:22:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:02 - cex place new buy order: eth_btc 0.034432 0.21506 [8451612163] margin:0.22943773234199]Array
(
    [complete] => 
    [id] => 8451612163
    [time] => 1552926121726
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 17:22:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:11 - cex place new buy order: eth_btc 0.034434 0.21505 [8451612867] margin:0.23232851251671]Array
(
    [complete] => 
    [id] => 8451612867
    [time] => 1552926131269
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 17:22:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:20 - cex place new buy order: eth_btc 0.034436 0.21504 [8451613568] margin:0.2439307701243]Array
(
    [complete] => 
    [id] => 8451613568
    [time] => 1552926139861
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 17:22:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:28 - cex place new buy order: eth_btc 0.034438 0.21503 [8451614309] margin:0.23520529647483]Array
(
    [complete] => 
    [id] => 8451614309
    [time] => 1552926148280
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 17:22:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:42 - cex place new buy order: eth_btc 0.03444 0.21501 [8451615489] margin:0.2177700348432]Array
(
    [complete] => 
    [id] => 8451615489
    [time] => 1552926162278
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 17:22:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:22:52 - cex place new buy order: eth_btc 0.034442 0.215 [8451616293] margin:0.22356425294698]Array
(
    [complete] => 
    [id] => 8451616293
    [time] => 1552926171855
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 17:23:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:23:01 - cex place new buy order: eth_btc 0.034444 0.21499 [8451617053] margin:0.21484148182556]Array
(
    [complete] => 
    [id] => 8451617053
    [time] => 1552926181476
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 17:23:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:23:13 - cex place new buy order: eth_btc 0.034446 0.21498 [8451618169] margin:0.21482900772223]Array
(
    [complete] => 
    [id] => 8451618169
    [time] => 1552926193116
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 17:23:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:23:24 - cex place new buy order: eth_btc 0.034448 0.21496 [8451619118] margin:0.20610775661867]Array
(
    [complete] => 
    [id] => 8451619118
    [time] => 1552926203540
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 17:23:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:23:36 - cex place new buy order: eth_btc 0.03445 0.21495 [8451620143] margin:0.20319303338172]Array
(
    [complete] => 
    [id] => 8451620143
    [time] => 1552926215570
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 17:23:45 - cex delete buy orders: eth_btc [above margin]
2019-03-18 17:23:58 - cex place new buy order: eth_btc 0.034381 0.2154 [8451621755]Array
(
    [complete] => 
    [id] => 8451621755
    [time] => 1552926238172
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:24:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:08 - cex place new buy order: eth_btc 0.034383 0.21537 [8451622674] margin:0.38391065352061]Array
(
    [complete] => 
    [id] => 8451622674
    [time] => 1552926247993
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 17:24:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:18 - cex place new buy order: eth_btc 0.034385 0.21536 [8451623326] margin:0.37225534389997]Array
(
    [complete] => 
    [id] => 8451623326
    [time] => 1552926258154
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 17:24:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:26 - cex place new buy order: eth_btc 0.034387 0.21535 [8451623993] margin:0.36641754151279]Array
(
    [complete] => 
    [id] => 8451623993
    [time] => 1552926266480
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 17:24:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:37 - cex place new buy order: eth_btc 0.034389 0.21533 [8451625044] margin:0.35185669836284]Array
(
    [complete] => 
    [id] => 8451625044
    [time] => 1552926276694
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 17:24:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:48 - cex place new buy order: eth_btc 0.034391 0.21532 [8451626038] margin:0.35765171120352]Array
(
    [complete] => 
    [id] => 8451626038
    [time] => 1552926287840
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 17:24:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:24:58 - cex place new buy order: eth_btc 0.034393 0.21531 [8451626736] margin:0.3430930712645]Array
(
    [complete] => 
    [id] => 8451626736
    [time] => 1552926298143
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 17:25:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:25:04 - cex place new buy order: eth_btc 0.034395 0.2153 [8451627207] margin:0.34598052042449]Array
(
    [complete] => 
    [id] => 8451627207
    [time] => 1552926304525
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 17:25:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:25:18 - cex place new buy order: eth_btc 0.034397 0.21528 [8451628269] margin:0.35468209436869]Array
(
    [complete] => 
    [id] => 8451628269
    [time] => 1552926317752
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 17:25:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:25:30 - cex place new buy order: eth_btc 0.034399 0.21527 [8451629395] margin:0.3430332277101]Array
(
    [complete] => 
    [id] => 8451629395
    [time] => 1552926329565
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 17:25:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:25:41 - cex place new buy order: eth_btc 0.034401 0.21526 [8451630343] margin:0.32847882329003]Array
(
    [complete] => 
    [id] => 8451630343
    [time] => 1552926340968
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 17:25:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:25:55 - cex place new buy order: eth_btc 0.034403 0.21525 [8451631553] margin:0.31973955759672]Array
(
    [complete] => 
    [id] => 8451631553
    [time] => 1552926354863
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 17:26:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:26:42 - cex place new buy order: eth_btc 0.034405 0.21523 [8451636694] margin:0.31972097078912]Array
(
    [complete] => 
    [id] => 8451636694
    [time] => 1552926402161
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 17:26:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:26:59 - cex place new buy order: eth_btc 0.034407 0.21522 [8451637935] margin:0.31388961548522]Array
(
    [complete] => 
    [id] => 8451637935
    [time] => 1552926418738
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 17:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:06 - cex place new buy order: eth_btc 0.034409 0.21521 [8451638406] margin:0.32840245284662]Array
(
    [complete] => 
    [id] => 8451638406
    [time] => 1552926425542
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 17:27:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:15 - cex place new buy order: eth_btc 0.034411 0.2152 [8451639094] margin:0.30513498590565]Array
(
    [complete] => 
    [id] => 8451639094
    [time] => 1552926435335
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 17:27:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:26 - cex place new buy order: eth_btc 0.034413 0.21518 [8451639728] margin:0.29930549501642]Array
(
    [complete] => 
    [id] => 8451639728
    [time] => 1552926445863
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 17:27:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:35 - cex place new buy order: eth_btc 0.034415 0.21517 [8451640301] margin:0.29347668167949]Array
(
    [complete] => 
    [id] => 8451640301
    [time] => 1552926455348
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 17:27:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:47 - cex place new buy order: eth_btc 0.034417 0.21516 [8451641136] margin:0.28764854577679]Array
(
    [complete] => 
    [id] => 8451641136
    [time] => 1552926466692
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 17:27:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:27:56 - cex place new buy order: eth_btc 0.034419 0.21515 [8451641765] margin:0.28182108719021]Array
(
    [complete] => 
    [id] => 8451641765
    [time] => 1552926476231
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 17:28:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:06 - cex place new buy order: eth_btc 0.034421 0.21513 [8451642609] margin:0.27599430580167]Array
(
    [complete] => 
    [id] => 8451642609
    [time] => 1552926485683
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 17:28:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:15 - cex place new buy order: eth_btc 0.034423 0.21512 [8451643346] margin:0.28759840804111]Array
(
    [complete] => 
    [id] => 8451643346
    [time] => 1552926494824
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 17:28:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:23 - cex place new buy order: eth_btc 0.034425 0.21511 [8451643886] margin:0.27305737109657]Array
(
    [complete] => 
    [id] => 8451643886
    [time] => 1552926502913
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 17:28:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:34 - cex place new buy order: eth_btc 0.034427 0.2151 [8451644571] margin:0.26432741743398]Array
(
    [complete] => 
    [id] => 8451644571
    [time] => 1552926513575
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 17:28:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:44 - cex place new buy order: eth_btc 0.034429 0.21508 [8451645264] margin:0.25850300618664]Array
(
    [complete] => 
    [id] => 8451645264
    [time] => 1552926523559
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 17:28:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:28:54 - cex place new buy order: eth_btc 0.034431 0.21507 [8451645872] margin:0.27010542824779]Array
(
    [complete] => 
    [id] => 8451645872
    [time] => 1552926534039
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 17:29:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:03 - cex delete buy orders: eth_btc[move]
2019-03-18 17:29:05 - cex place new buy order: eth_btc 0.034388 0.21533 [8451646827] margin:0.37511995114716]Array
(
    [complete] => 
    [id] => 8451646827
    [time] => 1552926544760
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 17:29:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:13 - cex place new buy order: eth_btc 0.03439 0.21533 [8451647319] margin:0.37220122128525]Array
(
    [complete] => 
    [id] => 8451647319
    [time] => 1552926552740
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 17:29:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:23 - cex place new buy order: eth_btc 0.034392 0.21531 [8451648211] margin:0.36345661781809]Array
(
    [complete] => 
    [id] => 8451648211
    [time] => 1552926563124
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 17:29:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:33 - cex place new buy order: eth_btc 0.034394 0.2153 [8451648867] margin:0.36634296679654]Array
(
    [complete] => 
    [id] => 8451648867
    [time] => 1552926573363
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 17:29:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:43 - cex place new buy order: eth_btc 0.034396 0.21529 [8451649544] margin:0.36050703570183]Array
(
    [complete] => 
    [id] => 8451649544
    [time] => 1552926582715
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 17:29:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:29:54 - cex place new buy order: eth_btc 0.034398 0.21528 [8451650870] margin:0.34595034595035]Array
(
    [complete] => 
    [id] => 8451650870
    [time] => 1552926594027
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 17:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:30:06 - cex place new buy order: eth_btc 0.0344 0.21526 [8451652336] margin:0.35174418604651]Array
(
    [complete] => 
    [id] => 8451652336
    [time] => 1552926605606
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 17:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:30:16 - cex place new buy order: eth_btc 0.034402 0.21525 [8451653623] margin:0.33428289052961]Array
(
    [complete] => 
    [id] => 8451653623
    [time] => 1552926616287
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 17:30:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:30:29 - cex place new buy order: eth_btc 0.034404 0.21524 [8451654737] margin:0.33135681897452]Array
(
    [complete] => 
    [id] => 8451654737
    [time] => 1552926629395
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 17:30:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:30:40 - cex place new buy order: eth_btc 0.034406 0.21523 [8451655943] margin:0.33133755740278]Array
(
    [complete] => 
    [id] => 8451655943
    [time] => 1552926640245
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 17:30:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:30:51 - cex place new buy order: eth_btc 0.034408 0.21521 [8451657124] margin:0.32550569634968]Array
(
    [complete] => 
    [id] => 8451657124
    [time] => 1552926651287
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 17:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:31:05 - cex place new buy order: eth_btc 0.03441 0.2152 [8451659037] margin:0.30804998546932]Array
(
    [complete] => 
    [id] => 8451659037
    [time] => 1552926665225
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 17:31:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:31:18 - cex place new buy order: eth_btc 0.034412 0.21519 [8451660128] margin:0.30222015575962]Array
(
    [complete] => 
    [id] => 8451660128
    [time] => 1552926677572
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 17:31:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:31:32 - cex place new buy order: eth_btc 0.034414 0.21518 [8451661825] margin:0.32835473935027]Array
(
    [complete] => 
    [id] => 8451661825
    [time] => 1552926691880
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 17:31:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:31:43 - cex place new buy order: eth_btc 0.034416 0.21516 [8451663351] margin:0.32833565783355]Array
(
    [complete] => 
    [id] => 8451663351
    [time] => 1552926703461
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 17:31:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:31:56 - cex place new buy order: eth_btc 0.034418 0.21515 [8451665128] margin:0.33993840432331]Array
(
    [complete] => 
    [id] => 8451665128
    [time] => 1552926715576
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 17:32:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:32:17 - cex place new buy order: eth_btc 0.03442 0.21514 [8451668066] margin:0.32539221382917]Array
(
    [complete] => 
    [id] => 8451668066
    [time] => 1552926736608
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 17:32:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:32:31 - cex place new buy order: eth_btc 0.034422 0.21513 [8451670163] margin:0.30213235721341]Array
(
    [complete] => 
    [id] => 8451670163
    [time] => 1552926750645
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 17:32:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:32:45 - cex place new buy order: eth_btc 0.034424 0.21511 [8451672243] margin:0.31082965372995]Array
(
    [complete] => 
    [id] => 8451672243
    [time] => 1552926765263
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 17:32:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:32:57 - cex place new buy order: eth_btc 0.034426 0.2151 [8451673779] margin:0.30209725207693]Array
(
    [complete] => 
    [id] => 8451673779
    [time] => 1552926777169
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 17:33:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:04 - cex place new buy order: eth_btc 0.034428 0.21509 [8451674735] margin:0.28755663994424]Array
(
    [complete] => 
    [id] => 8451674735
    [time] => 1552926783773
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 17:33:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:14 - cex place new buy order: eth_btc 0.03443 0.21508 [8451675971] margin:0.28463549230322]Array
(
    [complete] => 
    [id] => 8451675971
    [time] => 1552926793526
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 17:33:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:24 - cex place new buy order: eth_btc 0.034432 0.21506 [8451677306] margin:0.24976765799256]Array
(
    [complete] => 
    [id] => 8451677306
    [time] => 1552926804001
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 17:33:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:35 - cex place new buy order: eth_btc 0.034434 0.21505 [8451678295] margin:0.24104083173608]Array
(
    [complete] => 
    [id] => 8451678295
    [time] => 1552926814709
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 17:33:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:46 - cex place new buy order: eth_btc 0.034436 0.21504 [8451679142] margin:0.2439307701243]Array
(
    [complete] => 
    [id] => 8451679142
    [time] => 1552926826148
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 17:33:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:33:56 - cex place new buy order: eth_btc 0.034438 0.21503 [8451679966] margin:0.22939775829025]Array
(
    [complete] => 
    [id] => 8451679966
    [time] => 1552926835948
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 17:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:34:05 - cex place new buy order: eth_btc 0.03444 0.21501 [8451680849] margin:0.23519163763068]Array
(
    [complete] => 
    [id] => 8451680849
    [time] => 1552926845271
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 17:34:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:34:17 - cex place new buy order: eth_btc 0.034442 0.215 [8451681925] margin:0.21485395737761]Array
(
    [complete] => 
    [id] => 8451681925
    [time] => 1552926857056
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 17:34:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:34:30 - cex place new buy order: eth_btc 0.034444 0.21499 [8451683272] margin:0.21484148182556]Array
(
    [complete] => 
    [id] => 8451683272
    [time] => 1552926869776
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 17:34:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:34:41 - cex place new buy order: eth_btc 0.034446 0.21498 [8451684598] margin:0.20902281832431]Array
(
    [complete] => 
    [id] => 8451684598
    [time] => 1552926881473
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 17:34:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:34:53 - cex place new buy order: eth_btc 0.034448 0.21496 [8451685765] margin:0.20610775661867]Array
(
    [complete] => 
    [id] => 8451685765
    [time] => 1552926892824
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 17:35:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 17:35:15 - cex place new buy order: eth_btc 0.034379 0.2154 [8451687670]Array
(
    [complete] => 
    [id] => 8451687670
    [time] => 1552926915033
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 17:35:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:35:22 - cex place new buy order: eth_btc 0.034381 0.21538 [8451688206] margin:0.39847590238795]Array
(
    [complete] => 
    [id] => 8451688206
    [time] => 1552926921641
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:35:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:35:32 - cex place new buy order: eth_btc 0.034384 0.21537 [8451689013] margin:0.38389948813402]Array
(
    [complete] => 
    [id] => 8451689013
    [time] => 1552926931851
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 17:35:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:35:44 - cex place new buy order: eth_btc 0.034386 0.21535 [8451690164] margin:0.398417960798]Array
(
    [complete] => 
    [id] => 8451690164
    [time] => 1552926944097
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 17:35:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:35:55 - cex place new buy order: eth_btc 0.034388 0.21534 [8451690861] margin:0.39839478887984]Array
(
    [complete] => 
    [id] => 8451690861
    [time] => 1552926955280
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 17:36:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:36:05 - cex place new buy order: eth_btc 0.03439 0.21533 [8451691525] margin:0.37510904332654]Array
(
    [complete] => 
    [id] => 8451691525
    [time] => 1552926964513
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 17:36:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:36:14 - cex place new buy order: eth_btc 0.034392 0.21531 [8451692221] margin:0.36636427076064]Array
(
    [complete] => 
    [id] => 8451692221
    [time] => 1552926974308
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 17:36:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:36:26 - cex place new buy order: eth_btc 0.034394 0.2153 [8451692967] margin:0.36343548293307]Array
(
    [complete] => 
    [id] => 8451692967
    [time] => 1552926985620
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 17:36:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:36:37 - cex place new buy order: eth_btc 0.034396 0.21529 [8451693538] margin:0.35759972089777]Array
(
    [complete] => 
    [id] => 8451693538
    [time] => 1552926997138
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 17:36:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:36:55 - cex place new buy order: eth_btc 0.034398 0.21528 [8451694285] margin:0.35467178324322]Array
(
    [complete] => 
    [id] => 8451694285
    [time] => 1552927015207
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 17:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:37:05 - cex place new buy order: eth_btc 0.0344 0.21526 [8451694954] margin:0.34593023255813]Array
(
    [complete] => 
    [id] => 8451694954
    [time] => 1552927025457
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 17:37:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:37:17 - cex place new buy order: eth_btc 0.034402 0.21525 [8451695687] margin:0.33718969827334]Array
(
    [complete] => 
    [id] => 8451695687
    [time] => 1552927037071
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 17:37:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:37:25 - cex place new buy order: eth_btc 0.034404 0.21524 [8451696277] margin:0.33426345773746]Array
(
    [complete] => 
    [id] => 8451696277
    [time] => 1552927045259
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 17:37:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:37:38 - cex place new buy order: eth_btc 0.034406 0.21523 [8451697052] margin:0.32261814799743]Array
(
    [complete] => 
    [id] => 8451697052
    [time] => 1552927057930
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 17:37:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:37:51 - cex place new buy order: eth_btc 0.034408 0.21521 [8451698044] margin:0.31388049290861]Array
(
    [complete] => 
    [id] => 8451698044
    [time] => 1552927071516
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 17:38:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:38:06 - cex place new buy order: eth_btc 0.03441 0.2152 [8451699791] margin:0.31676838128449]Array
(
    [complete] => 
    [id] => 8451699791
    [time] => 1552927085787
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 17:38:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:38:17 - cex place new buy order: eth_btc 0.034412 0.21519 [8451700940] margin:0.31674997094038]Array
(
    [complete] => 
    [id] => 8451700940
    [time] => 1552927096560
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 17:38:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:38:28 - cex place new buy order: eth_btc 0.034414 0.21518 [8451701935] margin:0.32254315104319]Array
(
    [complete] => 
    [id] => 8451701935
    [time] => 1552927107609
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 17:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:38:38 - cex place new buy order: eth_btc 0.034416 0.21516 [8451703436] margin:0.32252440725244]Array
(
    [complete] => 
    [id] => 8451703436
    [time] => 1552927118153
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 17:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:38:50 - cex place new buy order: eth_btc 0.034418 0.21515 [8451704777] margin:0.32250566564005]Array
(
    [complete] => 
    [id] => 8451704777
    [time] => 1552927130113
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 17:39:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:39:02 - cex place new buy order: eth_btc 0.03442 0.21514 [8451705976] margin:0.31667635095873]Array
(
    [complete] => 
    [id] => 8451705976
    [time] => 1552927141916
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 17:39:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:39:14 - cex place new buy order: eth_btc 0.034422 0.21513 [8451706839] margin:0.31375283249084]Array
(
    [complete] => 
    [id] => 8451706839
    [time] => 1552927154217
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 17:39:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:39:26 - cex place new buy order: eth_btc 0.034424 0.21511 [8451707805] margin:0.29049500348592]Array
(
    [complete] => 
    [id] => 8451707805
    [time] => 1552927166120
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 17:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:39:40 - cex place new buy order: eth_btc 0.034426 0.2151 [8451708668] margin:0.31952593969673]Array
(
    [complete] => 
    [id] => 8451708668
    [time] => 1552927180090
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 17:39:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:39:52 - cex place new buy order: eth_btc 0.034428 0.21509 [8451709627] margin:0.28465202741954]Array
(
    [complete] => 
    [id] => 8451709627
    [time] => 1552927191648
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 17:40:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:40:03 - cex place new buy order: eth_btc 0.03443 0.21508 [] margin:0.28753993610222]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 17:40:03 - cex delete buy orders: eth_btc[move]
2019-03-18 17:40:05 - cex place new buy order: eth_btc 0.034374 0.21542 [8451711177] margin:0.46254545454545]Array
(
    [complete] => 
    [id] => 8451711177
    [time] => 1552927204570
    [pending] => 0.21542000
    [amount] => 0.21542000
    [type] => buy
    [price] => 0.034374
)

2019-03-18 17:40:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:40:15 - cex place new buy order: eth_btc 0.034376 0.21542 [8451712203] margin:0.44507796136837]Array
(
    [complete] => 
    [id] => 8451712203
    [time] => 1552927215283
    [pending] => 0.21542000
    [amount] => 0.21542000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 17:40:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:40:27 - cex place new buy order: eth_btc 0.034378 0.2154 [8451713525] margin:0.44214323113618]Array
(
    [complete] => 
    [id] => 8451713525
    [time] => 1552927227066
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 17:40:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:40:39 - cex place new buy order: eth_btc 0.034384 0.21537 [8451715391] margin:0.42461610051188]Array
(
    [complete] => 
    [id] => 8451715391
    [time] => 1552927239004
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 17:40:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:40:50 - cex place new buy order: eth_btc 0.034386 0.21535 [8451716983] margin:0.42459140347817]Array
(
    [complete] => 
    [id] => 8451716983
    [time] => 1552927250504
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 17:41:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:41:03 - cex place new buy order: eth_btc 0.034388 0.21534 [8451718401] margin:0.41002675351867]Array
(
    [complete] => 
    [id] => 8451718401
    [time] => 1552927262691
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 17:41:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:41:14 - cex place new buy order: eth_btc 0.03439 0.21533 [8451719737] margin:0.40418726373943]Array
(
    [complete] => 
    [id] => 8451719737
    [time] => 1552927274150
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 17:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:41:25 - cex place new buy order: eth_btc 0.034392 0.21531 [8451721287] margin:0.40125610607118]Array
(
    [complete] => 
    [id] => 8451721287
    [time] => 1552927285420
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 17:41:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:41:37 - cex place new buy order: eth_btc 0.034394 0.2153 [8451722282] margin:0.39541780543118]Array
(
    [complete] => 
    [id] => 8451722282
    [time] => 1552927297153
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 17:41:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:41:50 - cex place new buy order: eth_btc 0.034396 0.21529 [8451723689] margin:0.38667286893823]Array
(
    [complete] => 
    [id] => 8451723689
    [time] => 1552927310150
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 17:42:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:42:02 - cex place new buy order: eth_btc 0.034398 0.21528 [8451724790] margin:0.40409326123612]Array
(
    [complete] => 
    [id] => 8451724790
    [time] => 1552927321544
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 17:42:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:42:19 - cex place new buy order: eth_btc 0.034375 0.2154 [8451726554]Array
(
    [complete] => 
    [id] => 8451726554
    [time] => 1552927338776
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 17:42:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:42:28 - cex place new buy order: eth_btc 0.034377 0.21541 [8451727533] margin:0.42470256275999]Array
(
    [complete] => 
    [id] => 8451727533
    [time] => 1552927348495
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 17:42:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:42:39 - cex place new buy order: eth_btc 0.034379 0.2154 [8451728571] margin:0.40431658861515]Array
(
    [complete] => 
    [id] => 8451728571
    [time] => 1552927359487
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 17:42:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:42:53 - cex place new buy order: eth_btc 0.034381 0.21538 [8451729976] margin:0.41883598499171]Array
(
    [complete] => 
    [id] => 8451729976
    [time] => 1552927373039
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:43:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:43:04 - cex delete buy orders: eth_btc[move]
2019-03-18 17:43:04 - cex place new buy order: eth_btc 0.034383 0.21537 [8451731242] margin:0.39263589564609]Array
(
    [complete] => 
    [id] => 8451731242
    [time] => 1552927384087
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 17:43:05 - cex place new buy order: eth_btc 0.034374 0.00184 [] margin:0.41599999999999]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 17:43:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:43:17 - cex place new buy order: eth_btc 0.034385 0.21536 [8451732996] margin:0.39842954776792]Array
(
    [complete] => 
    [id] => 8451732996
    [time] => 1552927397383
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 17:43:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:43:30 - cex place new buy order: eth_btc 0.034387 0.21535 [8451734736] margin:0.38677407159682]Array
(
    [complete] => 
    [id] => 8451734736
    [time] => 1552927410337
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 17:43:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:43:43 - cex place new buy order: eth_btc 0.034389 0.21533 [8451736335] margin:0.37511995114716]Array
(
    [complete] => 
    [id] => 8451736335
    [time] => 1552927422549
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 17:43:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:43:55 - cex place new buy order: eth_btc 0.034392 0.21531 [8451737744] margin:0.38090253547336]Array
(
    [complete] => 
    [id] => 8451737744
    [time] => 1552927435138
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 17:44:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:05 - cex place new buy order: eth_btc 0.034394 0.2153 [8451738890] margin:0.36343548293307]Array
(
    [complete] => 
    [id] => 8451738890
    [time] => 1552927444914
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 17:44:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:17 - cex place new buy order: eth_btc 0.034396 0.21529 [8451740155] margin:0.40993138737062]Array
(
    [complete] => 
    [id] => 8451740155
    [time] => 1552927456807
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 17:44:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:28 - cex place new buy order: eth_btc 0.034398 0.21528 [8451741592] margin:0.40409326123612]Array
(
    [complete] => 
    [id] => 8451741592
    [time] => 1552927467858
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 17:44:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:39 - cex place new buy order: eth_btc 0.0344 0.21526 [8451742621] margin:0.35755813953489]Array
(
    [complete] => 
    [id] => 8451742621
    [time] => 1552927478677
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 17:44:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:49 - cex place new buy order: eth_btc 0.034402 0.21525 [8451743530] margin:0.36625777571071]Array
(
    [complete] => 
    [id] => 8451743530
    [time] => 1552927488961
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 17:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:44:59 - cex place new buy order: eth_btc 0.034404 0.21524 [8451744568] margin:0.34879665155214]Array
(
    [complete] => 
    [id] => 8451744568
    [time] => 1552927498789
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 17:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:45:06 - cex place new buy order: eth_btc 0.034406 0.21523 [8451745303] margin:0.34877637621347]Array
(
    [complete] => 
    [id] => 8451745303
    [time] => 1552927505594
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 17:45:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:45:17 - cex place new buy order: eth_btc 0.034408 0.21521 [8451746356] margin:0.34003720065101]Array
(
    [complete] => 
    [id] => 8451746356
    [time] => 1552927516689
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 17:45:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:45:29 - cex place new buy order: eth_btc 0.03441 0.2152 [8451747224] margin:0.34873583260679]Array
(
    [complete] => 
    [id] => 8451747224
    [time] => 1552927528869
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 17:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:45:40 - cex place new buy order: eth_btc 0.034412 0.21519 [8451748055] margin:0.33999767522956]Array
(
    [complete] => 
    [id] => 8451748055
    [time] => 1552927539793
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 17:45:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:45:52 - cex place new buy order: eth_btc 0.034414 0.21518 [8451749171] margin:0.32544894519673]Array
(
    [complete] => 
    [id] => 8451749171
    [time] => 1552927552499
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 17:46:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:46:41 - cex place new buy order: eth_btc 0.034416 0.21516 [8451753781] margin:0.29927940492793]Array
(
    [complete] => 
    [id] => 8451753781
    [time] => 1552927600640
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 17:46:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:46:56 - cex place new buy order: eth_btc 0.034418 0.21515 [8451755057] margin:0.29926201406241]Array
(
    [complete] => 
    [id] => 8451755057
    [time] => 1552927616227
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 17:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:47:05 - cex place new buy order: eth_btc 0.03442 0.21514 [8451756092] margin:0.29924462521789]Array
(
    [complete] => 
    [id] => 8451756092
    [time] => 1552927624738
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 17:47:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:47:18 - cex place new buy order: eth_btc 0.034422 0.21513 [8451757300] margin:0.30794259485214]Array
(
    [complete] => 
    [id] => 8451757300
    [time] => 1552927638221
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 17:47:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:47:30 - cex place new buy order: eth_btc 0.034424 0.21511 [8451758345] margin:0.3137346037648]Array
(
    [complete] => 
    [id] => 8451758345
    [time] => 1552927649598
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 17:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:47:40 - cex place new buy order: eth_btc 0.034426 0.2151 [8451759328] margin:0.30500203334689]Array
(
    [complete] => 
    [id] => 8451759328
    [time] => 1552927659807
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 17:47:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:47:51 - cex place new buy order: eth_btc 0.034428 0.21509 [8451760168] margin:0.33693505286394]Array
(
    [complete] => 
    [id] => 8451760168
    [time] => 1552927670542
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 17:48:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:48:02 - cex place new buy order: eth_btc 0.03443 0.21508 [8451761246] margin:0.33401103688642]Array
(
    [complete] => 
    [id] => 8451761246
    [time] => 1552927681883
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 17:48:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:48:15 - cex place new buy order: eth_btc 0.034432 0.21506 [8451762480] margin:0.3310873605948]Array
(
    [complete] => 
    [id] => 8451762480
    [time] => 1552927695132
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 17:48:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:48:27 - cex place new buy order: eth_btc 0.034434 0.21505 [8451763500] margin:0.32525991752339]Array
(
    [complete] => 
    [id] => 8451763500
    [time] => 1552927706898
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 17:48:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:48:41 - cex place new buy order: eth_btc 0.034436 0.21504 [8451764448] margin:0.31652921361365]Array
(
    [complete] => 
    [id] => 8451764448
    [time] => 1552927721265
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 17:48:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:48:53 - cex place new buy order: eth_btc 0.034438 0.21503 [8451765189] margin:0.30199198559731]Array
(
    [complete] => 
    [id] => 8451765189
    [time] => 1552927732649
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 17:49:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:49:05 - cex place new buy order: eth_btc 0.03444 0.21501 [8451766470] margin:0.28455284552846]Array
(
    [complete] => 
    [id] => 8451766470
    [time] => 1552927744591
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 17:49:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:49:16 - cex place new buy order: eth_btc 0.034442 0.215 [8451767538] margin:0.29615004935835]Array
(
    [complete] => 
    [id] => 8451767538
    [time] => 1552927756259
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 17:49:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:49:27 - cex place new buy order: eth_btc 0.034444 0.21499 [8451768637] margin:0.29032632679131]Array
(
    [complete] => 
    [id] => 8451768637
    [time] => 1552927767519
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 17:49:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:49:40 - cex place new buy order: eth_btc 0.034446 0.21498 [8451769442] margin:0.26418161760435]Array
(
    [complete] => 
    [id] => 8451769442
    [time] => 1552927779519
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 17:49:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:49:52 - cex place new buy order: eth_btc 0.034448 0.21496 [8451770628] margin:0.24094287041339]Array
(
    [complete] => 
    [id] => 8451770628
    [time] => 1552927791898
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 17:50:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:50:06 - cex place new buy order: eth_btc 0.03445 0.21495 [8451772152] margin:0.24673439767779]Array
(
    [complete] => 
    [id] => 8451772152
    [time] => 1552927806291
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 17:50:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:50:18 - cex place new buy order: eth_btc 0.034452 0.21494 [8451773103] margin:0.24962266341575]Array
(
    [complete] => 
    [id] => 8451773103
    [time] => 1552927817550
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 17:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:50:29 - cex place new buy order: eth_btc 0.034454 0.21493 [8451773861] margin:0.22638880826611]Array
(
    [complete] => 
    [id] => 8451773861
    [time] => 1552927828849
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 17:50:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:50:42 - cex place new buy order: eth_btc 0.034456 0.21492 [8451774768] margin:0.22927791966567]Array
(
    [complete] => 
    [id] => 8451774768
    [time] => 1552927841630
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 17:50:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:50:53 - cex place new buy order: eth_btc 0.034458 0.2149 [8451775489] margin:0.22055836090313]Array
(
    [complete] => 
    [id] => 8451775489
    [time] => 1552927853432
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 17:51:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:51:05 - cex place new buy order: eth_btc 0.03446 0.21489 [8451776288] margin:0.20893789901335]Array
(
    [complete] => 
    [id] => 8451776288
    [time] => 1552927864616
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 17:51:15 - cex delete buy orders: eth_btc[move]
2019-03-18 17:51:16 - cex place new buy order: eth_btc 0.034461 0.21488 [8451777134] margin:0.19731878590912]Array
(
    [complete] => 
    [id] => 8451777134
    [time] => 1552927876106
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 17:51:27 - cex delete buy orders: eth_btc [above margin]
2019-03-18 17:51:41 - cex place new buy order: eth_btc 0.034375 0.2154 [8451778785]Array
(
    [complete] => 
    [id] => 8451778785
    [time] => 1552927901298
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 17:51:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:51:51 - cex place new buy order: eth_btc 0.034377 0.21541 [8451779494] margin:0.45960962271288]Array
(
    [complete] => 
    [id] => 8451779494
    [time] => 1552927911289
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 17:51:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:51:58 - cex place new buy order: eth_btc 0.034379 0.2154 [8451780097] margin:0.43922161784811]Array
(
    [complete] => 
    [id] => 8451780097
    [time] => 1552927918130
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 17:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:52:05 - cex place new buy order: eth_btc 0.034381 0.21538 [8451780715] margin:0.43919606759546]Array
(
    [complete] => 
    [id] => 8451780715
    [time] => 1552927925403
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 17:52:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:52:23 - cex place new buy order: eth_btc 0.034383 0.21537 [8451781790] margin:0.44498734839891]Array
(
    [complete] => 
    [id] => 8451781790
    [time] => 1552927942676
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 17:52:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:52:35 - cex place new buy order: eth_btc 0.034385 0.21536 [8451782645] margin:0.42169550676168]Array
(
    [complete] => 
    [id] => 8451782645
    [time] => 1552927955107
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 17:52:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:52:48 - cex place new buy order: eth_btc 0.034387 0.21535 [8451783747] margin:0.44202751039637]Array
(
    [complete] => 
    [id] => 8451783747
    [time] => 1552927967922
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 17:52:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:52:58 - cex place new buy order: eth_btc 0.034389 0.21533 [8451784606] margin:0.43327808310796]Array
(
    [complete] => 
    [id] => 8451784606
    [time] => 1552927978390
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 17:53:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:53:09 - cex place new buy order: eth_btc 0.034391 0.21532 [8451785404] margin:0.43034514844]Array
(
    [complete] => 
    [id] => 8451785404
    [time] => 1552927989084
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 17:53:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:53:20 - cex place new buy order: eth_btc 0.034393 0.21531 [8451786414] margin:0.39542930247434]Array
(
    [complete] => 
    [id] => 8451786414
    [time] => 1552928000371
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 17:53:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:53:33 - cex place new buy order: eth_btc 0.034395 0.2153 [8451787179] margin:0.38668411106266]Array
(
    [complete] => 
    [id] => 8451787179
    [time] => 1552928013405
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 17:53:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:53:47 - cex place new buy order: eth_btc 0.034397 0.21528 [8451788370] margin:0.3808471669041]Array
(
    [complete] => 
    [id] => 8451788370
    [time] => 1552928026644
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 17:53:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:54:00 - cex place new buy order: eth_btc 0.034399 0.21527 [8451789269] margin:0.37210384022792]Array
(
    [complete] => 
    [id] => 8451789269
    [time] => 1552928039725
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 17:54:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:54:08 - cex place new buy order: eth_btc 0.034401 0.21526 [8451790083] margin:0.35173396122206]Array
(
    [complete] => 
    [id] => 8451790083
    [time] => 1552928048354
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 17:54:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:54:23 - cex place new buy order: eth_btc 0.034403 0.21525 [8451791133] margin:0.34299334360375]Array
(
    [complete] => 
    [id] => 8451791133
    [time] => 1552928062681
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 17:54:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:54:36 - cex place new buy order: eth_btc 0.034405 0.21523 [8451791945] margin:0.34878651358814]Array
(
    [complete] => 
    [id] => 8451791945
    [time] => 1552928075681
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 17:54:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:54:48 - cex place new buy order: eth_btc 0.034407 0.21522 [8451792865] margin:0.33132792745663]Array
(
    [complete] => 
    [id] => 8451792865
    [time] => 1552928088509
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 17:54:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:00 - cex place new buy order: eth_btc 0.034409 0.21521 [8451793684] margin:0.33130866924349]Array
(
    [complete] => 
    [id] => 8451793684
    [time] => 1552928099991
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 17:55:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:06 - cex place new buy order: eth_btc 0.034411 0.2152 [8451794073] margin:0.34000755572345]Array
(
    [complete] => 
    [id] => 8451794073
    [time] => 1552928105664
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 17:55:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:17 - cex place new buy order: eth_btc 0.034413 0.21518 [8451795204] margin:0.35451718827189]Array
(
    [complete] => 
    [id] => 8451795204
    [time] => 1552928117277
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 17:55:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:29 - cex place new buy order: eth_btc 0.034415 0.21517 [8451796179] margin:0.34868516635189]Array
(
    [complete] => 
    [id] => 8451796179
    [time] => 1552928128698
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 17:55:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:40 - cex place new buy order: eth_btc 0.034417 0.21516 [8451797110] margin:0.35157044483829]Array
(
    [complete] => 
    [id] => 8451797110
    [time] => 1552928140161
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 17:55:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:55:53 - cex place new buy order: eth_btc 0.034419 0.21515 [8451798119] margin:0.35736076004533]Array
(
    [complete] => 
    [id] => 8451798119
    [time] => 1552928153118
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 17:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:56:05 - cex place new buy order: eth_btc 0.034421 0.21513 [8451798942] margin:0.3515295894948]Array
(
    [complete] => 
    [id] => 8451798942
    [time] => 1552928165255
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 17:56:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:56:17 - cex place new buy order: eth_btc 0.034423 0.21512 [8451799670] margin:0.3515091653836]Array
(
    [complete] => 
    [id] => 8451799670
    [time] => 1552928176563
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 17:56:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:56:26 - cex place new buy order: eth_btc 0.034425 0.21511 [8451800566] margin:0.32824981844588]Array
(
    [complete] => 
    [id] => 8451800566
    [time] => 1552928185755
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 17:56:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:56:35 - cex place new buy order: eth_btc 0.034427 0.2151 [8451801234] margin:0.29918378017253]Array
(
    [complete] => 
    [id] => 8451801234
    [time] => 1552928195183
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 17:56:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:56:45 - cex place new buy order: eth_btc 0.034429 0.21508 [8451801874] margin:0.29335734409943]Array
(
    [complete] => 
    [id] => 8451801874
    [time] => 1552928204578
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 17:57:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:57:03 - cex place new buy order: eth_btc 0.034431 0.21507 [8451803109] margin:0.31657517934418]Array
(
    [complete] => 
    [id] => 8451803109
    [time] => 1552928222665
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 17:57:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:57:15 - cex place new buy order: eth_btc 0.034433 0.21506 [8451804032] margin:0.31074840995557]Array
(
    [complete] => 
    [id] => 8451804032
    [time] => 1552928235148
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 17:57:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:57:28 - cex place new buy order: eth_btc 0.034435 0.21505 [8451804850] margin:0.31363438362131]Array
(
    [complete] => 
    [id] => 8451804850
    [time] => 1552928247718
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 17:57:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:57:39 - cex place new buy order: eth_btc 0.034437 0.21503 [8451805599] margin:0.30490460841537]Array
(
    [complete] => 
    [id] => 8451805599
    [time] => 1552928259109
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 17:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:57:53 - cex place new buy order: eth_btc 0.034439 0.21502 [8451806489] margin:0.30198321670198]Array
(
    [complete] => 
    [id] => 8451806489
    [time] => 1552928272847
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 17:58:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:58:05 - cex place new buy order: eth_btc 0.034441 0.21501 [8451807308] margin:0.29615864812287]Array
(
    [complete] => 
    [id] => 8451807308
    [time] => 1552928284931
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 17:58:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:58:18 - cex place new buy order: eth_btc 0.034443 0.215 [8451808100] margin:0.29323810353337]Array
(
    [complete] => 
    [id] => 8451808100
    [time] => 1552928298444
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 17:58:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:58:28 - cex place new buy order: eth_btc 0.034445 0.21498 [8451808741] margin:0.28160836115547]Array
(
    [complete] => 
    [id] => 8451808741
    [time] => 1552928308210
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 17:58:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:58:39 - cex place new buy order: eth_btc 0.034447 0.21497 [8451809547] margin:0.27578599007172]Array
(
    [complete] => 
    [id] => 8451809547
    [time] => 1552928319058
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 17:58:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:58:49 - cex place new buy order: eth_btc 0.034449 0.21496 [8451810240] margin:0.26996429504487]Array
(
    [complete] => 
    [id] => 8451810240
    [time] => 1552928329265
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 17:59:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:01 - cex place new buy order: eth_btc 0.034451 0.21495 [8451811039] margin:0.2670459493193]Array
(
    [complete] => 
    [id] => 8451811039
    [time] => 1552928340916
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 17:59:09 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:10 - cex place new buy order: eth_btc 0.034453 0.21493 [8451811763] margin:0.2583229326909]Array
(
    [complete] => 
    [id] => 8451811763
    [time] => 1552928349960
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 17:59:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:21 - cex place new buy order: eth_btc 0.034455 0.21492 [8451812476] margin:0.25250326512845]Array
(
    [complete] => 
    [id] => 8451812476
    [time] => 1552928360713
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 17:59:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:30 - cex place new buy order: eth_btc 0.034457 0.21491 [8451812955] margin:0.24958644107147]Array
(
    [complete] => 
    [id] => 8451812955
    [time] => 1552928370193
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 17:59:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:41 - cex place new buy order: eth_btc 0.034459 0.2149 [8451813581] margin:0.24086595664412]Array
(
    [complete] => 
    [id] => 8451813581
    [time] => 1552928380624
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 17:59:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 17:59:50 - cex place new buy order: eth_btc 0.034461 0.21488 [8451814101] margin:0.23795014654246]Array
(
    [complete] => 
    [id] => 8451814101
    [time] => 1552928390107
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 17:59:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:00 - cex place new buy order: eth_btc 0.034463 0.21487 [8451814733] margin:0.2292313495633]Array
(
    [complete] => 
    [id] => 8451814733
    [time] => 1552928400091
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:05 - cex place new buy order: eth_btc 0.034465 0.21486 [8451815263] margin:0.22921804729434]Array
(
    [complete] => 
    [id] => 8451815263
    [time] => 1552928405159
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:00:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:20 - cex place new buy order: eth_btc 0.034467 0.21485 [8451816360] margin:0.24661270200481]Array
(
    [complete] => 
    [id] => 8451816360
    [time] => 1552928419611
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:00:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:33 - cex place new buy order: eth_btc 0.034469 0.21483 [8451817349] margin:0.22919144738751]Array
(
    [complete] => 
    [id] => 8451817349
    [time] => 1552928433014
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 18:00:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:45 - cex place new buy order: eth_btc 0.034471 0.21482 [8451818236] margin:0.22337617127441]Array
(
    [complete] => 
    [id] => 8451818236
    [time] => 1552928444624
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 18:00:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:00:56 - cex place new buy order: eth_btc 0.034473 0.21481 [8451818755] margin:0.21175992805964]Array
(
    [complete] => 
    [id] => 8451818755
    [time] => 1552928455872
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 18:01:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:01:08 - cex place new buy order: eth_btc 0.034475 0.2148 [8451819439] margin:0.20304568527918]Array
(
    [complete] => 
    [id] => 8451819439
    [time] => 1552928467789
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:01:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:01:19 - cex place new buy order: eth_btc 0.034477 0.21478 [8451820005] margin:0.20593439104331]Array
(
    [complete] => 
    [id] => 8451820005
    [time] => 1552928479069
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 18:01:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:01:31 - cex place new buy order: eth_btc 0.034479 0.21477 [8451820720] margin:0.24072623916007]Array
(
    [complete] => 
    [id] => 8451820720
    [time] => 1552928490926
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 18:01:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:01:42 - cex place new buy order: eth_btc 0.034481 0.21476 [8451821297] margin:0.20301035352803]Array
(
    [complete] => 
    [id] => 8451821297
    [time] => 1552928501724
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 18:01:51 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:02:03 - cex place new buy order: eth_btc 0.034383 0.2154 [8451822812]Array
(
    [complete] => 
    [id] => 8451822812
    [time] => 1552928523413
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 18:02:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:02:14 - cex place new buy order: eth_btc 0.034385 0.21536 [8451823561] margin:0.48276864912025]Array
(
    [complete] => 
    [id] => 8451823561
    [time] => 1552928534370
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 18:02:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:02:27 - cex place new buy order: eth_btc 0.034387 0.21535 [8451824622] margin:0.4711082676593]Array
(
    [complete] => 
    [id] => 8451824622
    [time] => 1552928547075
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 18:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:02:38 - cex place new buy order: eth_btc 0.034393 0.21531 [8451825188] margin:0.47974878609018]Array
(
    [complete] => 
    [id] => 8451825188
    [time] => 1552928557938
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 18:02:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:02:51 - cex place new buy order: eth_btc 0.034401 0.21526 [8451826061] margin:0.46219586639924]Array
(
    [complete] => 
    [id] => 8451826061
    [time] => 1552928570536
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 18:03:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:03 - cex place new buy order: eth_btc 0.034407 0.21522 [8451826954] margin:0.4301450286279]Array
(
    [complete] => 
    [id] => 8451826954
    [time] => 1552928582522
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:03:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:12 - cex place new buy order: eth_btc 0.034409 0.21521 [8451827702] margin:0.42430759394345]Array
(
    [complete] => 
    [id] => 8451827702
    [time] => 1552928592377
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:03:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:23 - cex place new buy order: eth_btc 0.034411 0.2152 [8451828846] margin:0.41265874284384]Array
(
    [complete] => 
    [id] => 8451828846
    [time] => 1552928602713
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:03:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:31 - cex place new buy order: eth_btc 0.034413 0.21518 [8451829453] margin:0.40682300293493]Array
(
    [complete] => 
    [id] => 8451829453
    [time] => 1552928611018
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:03:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:43 - cex place new buy order: eth_btc 0.034415 0.21517 [8451830538] margin:0.38064797326747]Array
(
    [complete] => 
    [id] => 8451830538
    [time] => 1552928622895
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:03:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:03:55 - cex place new buy order: eth_btc 0.034419 0.21515 [8451831642] margin:0.38931985240711]Array
(
    [complete] => 
    [id] => 8451831642
    [time] => 1552928634801
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:04:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:05 - cex place new buy order: eth_btc 0.034423 0.21512 [8451832854] margin:0.38055950963019]Array
(
    [complete] => 
    [id] => 8451832854
    [time] => 1552928645254
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:04:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:14 - cex place new buy order: eth_btc 0.034425 0.21511 [8451833721] margin:0.35439360929557]Array
(
    [complete] => 
    [id] => 8451833721
    [time] => 1552928654084
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 18:04:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:25 - cex place new buy order: eth_btc 0.034427 0.2151 [8451834416] margin:0.34856362738549]Array
(
    [complete] => 
    [id] => 8451834416
    [time] => 1552928664660
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 18:04:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:36 - cex place new buy order: eth_btc 0.034429 0.21508 [8451835274] margin:0.35144790728745]Array
(
    [complete] => 
    [id] => 8451835274
    [time] => 1552928675859
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:04:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:47 - cex place new buy order: eth_btc 0.034431 0.21507 [8451836147] margin:0.33109697656182]Array
(
    [complete] => 
    [id] => 8451836147
    [time] => 1552928687112
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 18:04:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:04:58 - cex place new buy order: eth_btc 0.034433 0.21506 [8451837020] margin:0.32236517294455]Array
(
    [complete] => 
    [id] => 8451837020
    [time] => 1552928697866
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 18:05:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:05:05 - cex place new buy order: eth_btc 0.034435 0.21505 [8451837650] margin:0.31944242776245]Array
(
    [complete] => 
    [id] => 8451837650
    [time] => 1552928704870
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:05:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:05:19 - cex place new buy order: eth_btc 0.034437 0.21503 [8451838757] margin:0.30490460841537]Array
(
    [complete] => 
    [id] => 8451838757
    [time] => 1552928719209
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:05:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:05:32 - cex place new buy order: eth_btc 0.034439 0.21502 [8451839295] margin:0.31069427102992]Array
(
    [complete] => 
    [id] => 8451839295
    [time] => 1552928731531
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:05:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:05:43 - cex place new buy order: eth_btc 0.034441 0.21501 [8451840150] margin:0.30486919659709]Array
(
    [complete] => 
    [id] => 8451840150
    [time] => 1552928742812
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:05:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:05:54 - cex place new buy order: eth_btc 0.034443 0.215 [8451840511] margin:0.29614145109311]Array
(
    [complete] => 
    [id] => 8451840511
    [time] => 1552928753557
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:06:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:06:55 - cex place new buy order: eth_btc 0.034445 0.21498 [8451843933] margin:0.28741471911742]Array
(
    [complete] => 
    [id] => 8451843933
    [time] => 1552928814628
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:07:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:05 - cex place new buy order: eth_btc 0.034447 0.21497 [8451844940] margin:0.28159201091531]Array
(
    [complete] => 
    [id] => 8451844940
    [time] => 1552928824693
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:07:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:14 - cex place new buy order: eth_btc 0.034449 0.21496 [8451845641] margin:0.28157566257365]Array
(
    [complete] => 
    [id] => 8451845641
    [time] => 1552928834413
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:07:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:26 - cex place new buy order: eth_btc 0.034451 0.21495 [8451846499] margin:0.2670459493193]Array
(
    [complete] => 
    [id] => 8451846499
    [time] => 1552928845665
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 18:07:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:38 - cex place new buy order: eth_btc 0.034453 0.21493 [8451847386] margin:0.26703044727598]Array
(
    [complete] => 
    [id] => 8451847386
    [time] => 1552928858169
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:07:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:07:49 - cex place new buy order: eth_btc 0.034455 0.21492 [8451848268] margin:0.25250326512845]Array
(
    [complete] => 
    [id] => 8451848268
    [time] => 1552928869506
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:07:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:00 - cex place new buy order: eth_btc 0.034457 0.21491 [8451849241] margin:0.24378210523262]Array
(
    [complete] => 
    [id] => 8451849241
    [time] => 1552928879635
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:08:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:07 - cex place new buy order: eth_btc 0.034459 0.2149 [8451849995] margin:0.23796395716649]Array
(
    [complete] => 
    [id] => 8451849995
    [time] => 1552928887158
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:08:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:18 - cex place new buy order: eth_btc 0.034461 0.21488 [8451850987] margin:0.23214648443168]Array
(
    [complete] => 
    [id] => 8451850987
    [time] => 1552928898443
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 18:08:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:31 - cex place new buy order: eth_btc 0.034463 0.21487 [8451852708] margin:0.2234280242579]Array
(
    [complete] => 
    [id] => 8451852708
    [time] => 1552928911443
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:08:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:44 - cex place new buy order: eth_btc 0.034465 0.21486 [8451853969] margin:0.21180908167706]Array
(
    [complete] => 
    [id] => 8451853969
    [time] => 1552928923995
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:08:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:08:56 - cex place new buy order: eth_btc 0.034467 0.21485 [8451855203] margin:0.20019148750978]Array
(
    [complete] => 
    [id] => 8451855203
    [time] => 1552928936305
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:09:07 - cex delete buy orders: eth_btc[move]
2019-03-18 18:09:09 - cex place new buy order: eth_btc 0.034468 0.21483 [8451856289] margin:0.19727871420696]Array
(
    [complete] => 
    [id] => 8451856289
    [time] => 1552928948712
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 18:09:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:09:22 - cex place new buy order: eth_btc 0.03447 0.21483 [8451857179] margin:0.20307513780098]Array
(
    [complete] => 
    [id] => 8451857179
    [time] => 1552928961626
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 18:09:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:09:32 - cex place new buy order: eth_btc 0.034472 0.21482 [8451857898] margin:0.20596426084938]Array
(
    [complete] => 
    [id] => 8451857898
    [time] => 1552928972035
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 18:09:38 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:09:46 - cex place new buy order: eth_btc 0.034395 0.2153 [8451858850]Array
(
    [complete] => 
    [id] => 8451858850
    [time] => 1552928985976
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 18:09:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:09:56 - cex place new buy order: eth_btc 0.034401 0.21526 [8451859826] margin:0.40987180605216]Array
(
    [complete] => 
    [id] => 8451859826
    [time] => 1552928995997
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 18:10:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:06 - cex place new buy order: eth_btc 0.034405 0.21523 [8451860803] margin:0.39238482778667]Array
(
    [complete] => 
    [id] => 8451860803
    [time] => 1552929005895
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 18:10:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:15 - cex place new buy order: eth_btc 0.034407 0.21522 [8451861710] margin:0.38654924869939]Array
(
    [complete] => 
    [id] => 8451861710
    [time] => 1552929014649
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:26 - cex place new buy order: eth_btc 0.034409 0.21521 [8451863010] margin:0.38071434799034]Array
(
    [complete] => 
    [id] => 8451863010
    [time] => 1552929026248
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:10:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:36 - cex place new buy order: eth_btc 0.034411 0.2152 [8451864143] margin:0.37488012554123]Array
(
    [complete] => 
    [id] => 8451864143
    [time] => 1552929035857
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:10:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:45 - cex place new buy order: eth_btc 0.034413 0.21518 [8451865579] margin:0.37195245982624]Array
(
    [complete] => 
    [id] => 8451865579
    [time] => 1552929044600
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:10:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:10:56 - cex place new buy order: eth_btc 0.034415 0.21517 [8451866666] margin:0.36902513438908]Array
(
    [complete] => 
    [id] => 8451866666
    [time] => 1552929056169
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:11:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:11:12 - cex place new buy order: eth_btc 0.034417 0.21516 [8451868065] margin:0.38643693523548]Array
(
    [complete] => 
    [id] => 8451868065
    [time] => 1552929072141
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 18:11:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:11:24 - cex place new buy order: eth_btc 0.034419 0.21515 [8451869004] margin:0.38060373630844]Array
(
    [complete] => 
    [id] => 8451869004
    [time] => 1552929084049
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:11:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:11:36 - cex place new buy order: eth_btc 0.034421 0.21513 [8451870336] margin:0.34571918305686]Array
(
    [complete] => 
    [id] => 8451870336
    [time] => 1552929096245
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 18:11:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:11:50 - cex place new buy order: eth_btc 0.034423 0.21512 [8451871618] margin:0.3456990965343]Array
(
    [complete] => 
    [id] => 8451871618
    [time] => 1552929109567
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:12:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:12:02 - cex place new buy order: eth_btc 0.034425 0.21511 [8451873269] margin:0.27596223674655]Array
(
    [complete] => 
    [id] => 8451873269
    [time] => 1552929121931
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 18:12:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:12:09 - cex place new buy order: eth_btc 0.034427 0.2151 [8451873855] margin:0.27304150811864]Array
(
    [complete] => 
    [id] => 8451873855
    [time] => 1552929128789
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 18:12:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:12:22 - cex place new buy order: eth_btc 0.034429 0.21508 [8451875513] margin:0.26721659066484]Array
(
    [complete] => 
    [id] => 8451875513
    [time] => 1552929141924
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:12:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:12:34 - cex place new buy order: eth_btc 0.034431 0.21507 [8451876790] margin:0.26720106880427]Array
(
    [complete] => 
    [id] => 8451876790
    [time] => 1552929153818
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 18:12:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:12:47 - cex place new buy order: eth_btc 0.034433 0.21506 [8451878162] margin:0.2758981209886]Array
(
    [complete] => 
    [id] => 8451878162
    [time] => 1552929166689
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 18:12:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:13:00 - cex place new buy order: eth_btc 0.034435 0.21505 [8451879338] margin:0.26136198635109]Array
(
    [complete] => 
    [id] => 8451879338
    [time] => 1552929180144
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:13:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:13:19 - cex place new buy order: eth_btc 0.034437 0.21503 [8451881034] margin:0.24682754014576]Array
(
    [complete] => 
    [id] => 8451881034
    [time] => 1552929198999
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:13:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:13:31 - cex place new buy order: eth_btc 0.034439 0.21502 [8451881926] margin:0.24390952118236]Array
(
    [complete] => 
    [id] => 8451881926
    [time] => 1552929210945
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:13:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:13:43 - cex place new buy order: eth_btc 0.034441 0.21501 [8451882853] margin:0.22357074417119]Array
(
    [complete] => 
    [id] => 8451882853
    [time] => 1552929222713
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:13:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:13:54 - cex place new buy order: eth_btc 0.034443 0.215 [8451883825] margin:0.22646110965945]Array
(
    [complete] => 
    [id] => 8451883825
    [time] => 1552929234302
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:04 - cex place new buy order: eth_btc 0.034445 0.21498 [8451884748] margin:0.2351574974597]Array
(
    [complete] => 
    [id] => 8451884748
    [time] => 1552929244034
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:14:04 - cex place new buy order: eth_btc 0.034445 0.21498 [] margin:0.2380606764407]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 18:14:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:15 - cex place new buy order: eth_btc 0.034447 0.21497 [8451885863] margin:0.22643481290099]Array
(
    [complete] => 
    [id] => 8451885863
    [time] => 1552929254517
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:14:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:26 - cex place new buy order: eth_btc 0.034449 0.21496 [8451887123] margin:0.22642166681182]Array
(
    [complete] => 
    [id] => 8451887123
    [time] => 1552929265860
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:14:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:38 - cex place new buy order: eth_btc 0.034451 0.21495 [8451888566] margin:0.22350584888682]Array
(
    [complete] => 
    [id] => 8451888566
    [time] => 1552929277640
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 18:14:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:14:48 - cex place new buy order: eth_btc 0.034453 0.21493 [8451889673] margin:0.22349287435055]Array
(
    [complete] => 
    [id] => 8451889673
    [time] => 1552929288311
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:14:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:15:00 - cex place new buy order: eth_btc 0.034455 0.21492 [8451891078] margin:0.24089391960529]Array
(
    [complete] => 
    [id] => 8451891078
    [time] => 1552929299646
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:15:06 - cex place new buy order: eth_btc 0.034457 0.21491 [8451891765] margin:0.23507560147429]Array
(
    [complete] => 
    [id] => 8451891765
    [time] => 1552929305773
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:15:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:15:15 - cex place new buy order: eth_btc 0.034459 0.2149 [8451892724] margin:0.20604196291243]Array
(
    [complete] => 
    [id] => 8451892724
    [time] => 1552929315317
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:15:23 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:15:36 - cex place new buy order: eth_btc 0.034387 0.2153 [8451894708]Array
(
    [complete] => 
    [id] => 8451894708
    [time] => 1552929335537
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 18:15:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:15:46 - cex place new buy order: eth_btc 0.034391 0.21532 [8451895435] margin:0.3954522985665]Array
(
    [complete] => 
    [id] => 8451895435
    [time] => 1552929345670
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 18:15:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:15:57 - cex place new buy order: eth_btc 0.034393 0.21531 [8451896198] margin:0.40124443927543]Array
(
    [complete] => 
    [id] => 8451896198
    [time] => 1552929356907
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 18:16:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:16:08 - cex place new buy order: eth_btc 0.034395 0.2153 [8451896886] margin:0.41575810437562]Array
(
    [complete] => 
    [id] => 8451896886
    [time] => 1552929368115
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 18:16:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:16:45 - cex place new buy order: eth_btc 0.034397 0.21528 [8451899486] margin:0.42736285141145]Array
(
    [complete] => 
    [id] => 8451899486
    [time] => 1552929404854
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 18:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:01 - cex place new buy order: eth_btc 0.034399 0.21527 [8451900336] margin:0.44187331027064]Array
(
    [complete] => 
    [id] => 8451900336
    [time] => 1552929420614
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 18:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:06 - cex place new buy order: eth_btc 0.034401 0.21526 [8451900567] margin:0.4389407284672]Array
(
    [complete] => 
    [id] => 8451900567
    [time] => 1552929425715
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 18:17:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:20 - cex place new buy order: eth_btc 0.034403 0.21525 [8451901690] margin:0.42147487137749]Array
(
    [complete] => 
    [id] => 8451901690
    [time] => 1552929439624
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 18:17:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:30 - cex place new buy order: eth_btc 0.034405 0.21523 [8451902360] margin:0.41563726202587]Array
(
    [complete] => 
    [id] => 8451902360
    [time] => 1552929450310
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 18:17:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:41 - cex place new buy order: eth_btc 0.034407 0.21522 [8451903233] margin:0.40980033132794]Array
(
    [complete] => 
    [id] => 8451903233
    [time] => 1552929460648
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:17:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:17:54 - cex place new buy order: eth_btc 0.034409 0.21521 [8451904417] margin:0.41268272835595]Array
(
    [complete] => 
    [id] => 8451904417
    [time] => 1552929473633
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:18:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:04 - cex place new buy order: eth_btc 0.034411 0.2152 [8451905206] margin:0.4068466478742]Array
(
    [complete] => 
    [id] => 8451905206
    [time] => 1552929483714
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:18:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:13 - cex place new buy order: eth_btc 0.034413 0.21518 [8451905703] margin:0.40972888152733]Array
(
    [complete] => 
    [id] => 8451905703
    [time] => 1552929492596
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:18:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:22 - cex place new buy order: eth_btc 0.034415 0.21517 [8451906361] margin:0.39517652186545]Array
(
    [complete] => 
    [id] => 8451906361
    [time] => 1552929502094
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:18:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:30 - cex place new buy order: eth_btc 0.034417 0.21516 [8451907044] margin:0.38934247610192]Array
(
    [complete] => 
    [id] => 8451907044
    [time] => 1552929510086
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 18:18:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:40 - cex place new buy order: eth_btc 0.034419 0.21515 [8451907798] margin:0.38641448037422]Array
(
    [complete] => 
    [id] => 8451907798
    [time] => 1552929519688
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:18:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:50 - cex place new buy order: eth_btc 0.034421 0.21513 [8451908552] margin:0.38058162168444]Array
(
    [complete] => 
    [id] => 8451908552
    [time] => 1552929529734
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 18:18:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:18:59 - cex place new buy order: eth_btc 0.034423 0.21512 [8451909294] margin:0.3718444063562]Array
(
    [complete] => 
    [id] => 8451909294
    [time] => 1552929539312
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:19:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:06 - cex place new buy order: eth_btc 0.034425 0.21511 [8451909917] margin:0.35729847494552]Array
(
    [complete] => 
    [id] => 8451909917
    [time] => 1552929546036
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 18:19:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:16 - cex place new buy order: eth_btc 0.034427 0.2151 [8451910686] margin:0.34856362738549]Array
(
    [complete] => 
    [id] => 8451910686
    [time] => 1552929556459
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 18:19:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:27 - cex place new buy order: eth_btc 0.034429 0.21508 [8451911574] margin:0.35435243544686]Array
(
    [complete] => 
    [id] => 8451911574
    [time] => 1552929566922
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:19:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:37 - cex place new buy order: eth_btc 0.034432 0.21506 [8451912626] margin:0.34560873605947]Array
(
    [complete] => 
    [id] => 8451912626
    [time] => 1552929576566
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 18:19:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:46 - cex place new buy order: eth_btc 0.034434 0.21505 [8451913447] margin:0.32816402392983]Array
(
    [complete] => 
    [id] => 8451913447
    [time] => 1552929585713
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 18:19:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:19:56 - cex place new buy order: eth_btc 0.034436 0.21504 [8451914452] margin:0.29039377395748]Array
(
    [complete] => 
    [id] => 8451914452
    [time] => 1552929595919
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 18:20:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:20:07 - cex place new buy order: eth_btc 0.034438 0.21503 [8451915410] margin:0.29618444741273]Array
(
    [complete] => 
    [id] => 8451915410
    [time] => 1552929606739
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 18:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:20:16 - cex place new buy order: eth_btc 0.03444 0.21501 [8451916194] margin:0.28455284552846]Array
(
    [complete] => 
    [id] => 8451916194
    [time] => 1552929616136
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 18:20:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:20:27 - cex place new buy order: eth_btc 0.034442 0.215 [8451916966] margin:0.27292259450671]Array
(
    [complete] => 
    [id] => 8451916966
    [time] => 1552929627282
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 18:20:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:20:37 - cex place new buy order: eth_btc 0.034444 0.21499 [8451917813] margin:0.2845198002555]Array
(
    [complete] => 
    [id] => 8451917813
    [time] => 1552929637483
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 18:20:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:20:49 - cex place new buy order: eth_btc 0.034446 0.21498 [8451918529] margin:0.27869709109911]Array
(
    [complete] => 
    [id] => 8451918529
    [time] => 1552929649099
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 18:21:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:01 - cex place new buy order: eth_btc 0.034448 0.21496 [8451919211] margin:0.27287505805853]Array
(
    [complete] => 
    [id] => 8451919211
    [time] => 1552929660938
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 18:21:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:08 - cex place new buy order: eth_btc 0.03445 0.21495 [8451919630] margin:0.28737300435415]Array
(
    [complete] => 
    [id] => 8451919630
    [time] => 1552929667996
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 18:21:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:18 - cex place new buy order: eth_btc 0.034452 0.21494 [8451920290] margin:0.28155114362012]Array
(
    [complete] => 
    [id] => 8451920290
    [time] => 1552929678171
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 18:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:28 - cex place new buy order: eth_btc 0.034454 0.21493 [8451921181] margin:0.27572995878564]Array
(
    [complete] => 
    [id] => 8451921181
    [time] => 1552929688429
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 18:21:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:40 - cex place new buy order: eth_btc 0.034456 0.21492 [8451921760] margin:0.27281170188065]Array
(
    [complete] => 
    [id] => 8451921760
    [time] => 1552929699699
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 18:21:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:21:52 - cex place new buy order: eth_btc 0.034458 0.2149 [8451922502] margin:0.25248128156015]Array
(
    [complete] => 
    [id] => 8451922502
    [time] => 1552929712244
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 18:22:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:22:04 - cex place new buy order: eth_btc 0.03446 0.21489 [8451923092] margin:0.21764364480559]Array
(
    [complete] => 
    [id] => 8451923092
    [time] => 1552929724060
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 18:22:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:22:19 - cex place new buy order: eth_btc 0.034462 0.21488 [8451924048] margin:0.22633625442516]Array
(
    [complete] => 
    [id] => 8451924048
    [time] => 1552929739271
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 18:22:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:22:32 - cex place new buy order: eth_btc 0.034464 0.21487 [8451924799] margin:0.21471680594243]Array
(
    [complete] => 
    [id] => 8451924799
    [time] => 1552929751894
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 18:22:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:22:44 - cex place new buy order: eth_btc 0.034466 0.21485 [8451925390] margin:0.20309870597108]Array
(
    [complete] => 
    [id] => 8451925390
    [time] => 1552929763611
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 18:22:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:22:56 - cex place new buy order: eth_btc 0.034468 0.21484 [8451926148] margin:0.21759312985958]Array
(
    [complete] => 
    [id] => 8451926148
    [time] => 1552929776503
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 18:23:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:23:08 - cex place new buy order: eth_btc 0.03447 0.21483 [8451926698] margin:0.21177835799244]Array
(
    [complete] => 
    [id] => 8451926698
    [time] => 1552929788093
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 18:23:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:23:19 - cex place new buy order: eth_btc 0.034472 0.21482 [8451927498] margin:0.22917150150845]Array
(
    [complete] => 
    [id] => 8451927498
    [time] => 1552929799299
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 18:23:30 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:23:41 - cex place new buy order: eth_btc 0.034475 0.2148 [8451928883]Array
(
    [complete] => 
    [id] => 8451928883
    [time] => 1552929821332
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:23:51 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:24:09 - cex place new buy order: eth_btc 0.034475 0.2148 [8451930750]Array
(
    [complete] => 
    [id] => 8451930750
    [time] => 1552929848840
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:24:20 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:24:31 - cex place new buy order: eth_btc 0.034391 0.2153 [8451932181]Array
(
    [complete] => 
    [id] => 8451932181
    [time] => 1552929870943
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 18:24:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:24:42 - cex place new buy order: eth_btc 0.034393 0.21531 [8451932873] margin:0.44776553368417]Array
(
    [complete] => 
    [id] => 8451932873
    [time] => 1552929882049
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 18:24:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:24:53 - cex place new buy order: eth_btc 0.034395 0.2153 [8451933534] margin:0.44192469835731]Array
(
    [complete] => 
    [id] => 8451933534
    [time] => 1552929893425
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 18:25:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:04 - cex place new buy order: eth_btc 0.034391 0.2153 [8451934306]Array
(
    [complete] => 
    [id] => 8451934306
    [time] => 1552929903613
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 18:25:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:12 - cex place new buy order: eth_btc 0.034393 0.21531 [8451934789] margin:0.42450498647981]Array
(
    [complete] => 
    [id] => 8451934789
    [time] => 1552929912260
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 18:25:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:21 - cex place new buy order: eth_btc 0.034395 0.2153 [8451935429] margin:0.41866550370693]Array
(
    [complete] => 
    [id] => 8451935429
    [time] => 1552929920998
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 18:25:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:32 - cex place new buy order: eth_btc 0.034397 0.21528 [8451935879] margin:0.41282670000289]Array
(
    [complete] => 
    [id] => 8451935879
    [time] => 1552929931553
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 18:25:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:40 - cex place new buy order: eth_btc 0.034399 0.21527 [8451936525] margin:0.41861682025639]Array
(
    [complete] => 
    [id] => 8451936525
    [time] => 1552929940435
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 18:25:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:25:49 - cex place new buy order: eth_btc 0.034401 0.21526 [8451936855] margin:0.40115112932764]Array
(
    [complete] => 
    [id] => 8451936855
    [time] => 1552929949104
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 18:25:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:26:01 - cex place new buy order: eth_btc 0.034403 0.21525 [8451937257] margin:0.39822108537046]Array
(
    [complete] => 
    [id] => 8451937257
    [time] => 1552929960670
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 18:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:26:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:26:44 - cex place new buy order: eth_btc 0.034405 0.21523 [8451941373] margin:0.34878651358814]Array
(
    [complete] => 
    [id] => 8451941373
    [time] => 1552930004425
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 18:27:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:06 - cex place new buy order: eth_btc 0.034407 0.21522 [8451943054] margin:0.34004708344233]Array
(
    [complete] => 
    [id] => 8451943054
    [time] => 1552930026200
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:27:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:17 - cex place new buy order: eth_btc 0.034409 0.21521 [8451943663] margin:0.33421488564038]Array
(
    [complete] => 
    [id] => 8451943663
    [time] => 1552930036885
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:27:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:27 - cex place new buy order: eth_btc 0.034411 0.2152 [8451944268] margin:0.32838336578418]Array
(
    [complete] => 
    [id] => 8451944268
    [time] => 1552930047303
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:27:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:38 - cex place new buy order: eth_btc 0.034413 0.21518 [8451945099] margin:0.30802313079361]Array
(
    [complete] => 
    [id] => 8451945099
    [time] => 1552930057943
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:27:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:48 - cex place new buy order: eth_btc 0.034415 0.21517 [8451946085] margin:0.31381664971668]Array
(
    [complete] => 
    [id] => 8451946085
    [time] => 1552930067565
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:27:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:27:56 - cex place new buy order: eth_btc 0.034417 0.21516 [8451947223] margin:0.31379841357468]Array
(
    [complete] => 
    [id] => 8451947223
    [time] => 1552930076477
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 18:28:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:05 - cex place new buy order: eth_btc 0.034419 0.21515 [8451948069] margin:0.30796943548621]Array
(
    [complete] => 
    [id] => 8451948069
    [time] => 1552930084894
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:28:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:15 - cex place new buy order: eth_btc 0.034421 0.21513 [8451949335] margin:0.30214113477238]Array
(
    [complete] => 
    [id] => 8451949335
    [time] => 1552930094873
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 18:28:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:24 - cex place new buy order: eth_btc 0.034423 0.21512 [8451950310] margin:0.29631351131509]Array
(
    [complete] => 
    [id] => 8451950310
    [time] => 1552930103823
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:28:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:33 - cex place new buy order: eth_btc 0.034425 0.21511 [8451951312] margin:0.28467683369642]Array
(
    [complete] => 
    [id] => 8451951312
    [time] => 1552930113447
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 18:28:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:44 - cex place new buy order: eth_btc 0.034427 0.2151 [8451952455] margin:0.27885090190838]Array
(
    [complete] => 
    [id] => 8451952455
    [time] => 1552930123634
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 18:28:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:28:52 - cex place new buy order: eth_btc 0.034429 0.21508 [8451953341] margin:0.28173923146184]Array
(
    [complete] => 
    [id] => 8451953341
    [time] => 1552930131626
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:28:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:00 - cex place new buy order: eth_btc 0.034431 0.21507 [8451954310] margin:0.27300978769131]Array
(
    [complete] => 
    [id] => 8451954310
    [time] => 1552930139911
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 18:29:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:14 - cex place new buy order: eth_btc 0.034433 0.21506 [8451955735] margin:0.27008973949409]Array
(
    [complete] => 
    [id] => 8451955735
    [time] => 1552930153670
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 18:29:21 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:22 - cex place new buy order: eth_btc 0.034435 0.21505 [8451956372] margin:0.27007405256281]Array
(
    [complete] => 
    [id] => 8451956372
    [time] => 1552930162437
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:29:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:31 - cex place new buy order: eth_btc 0.034437 0.21503 [8451957123] margin:0.26425066062665]Array
(
    [complete] => 
    [id] => 8451957123
    [time] => 1552930171342
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:29:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:41 - cex place new buy order: eth_btc 0.034439 0.21502 [8451957919] margin:0.26133162983824]Array
(
    [complete] => 
    [id] => 8451957919
    [time] => 1552930180958
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:29:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:29:50 - cex place new buy order: eth_btc 0.034441 0.21501 [8451958598] margin:0.25260590575187]Array
(
    [complete] => 
    [id] => 8451958598
    [time] => 1552930189871
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:29:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:00 - cex place new buy order: eth_btc 0.034443 0.215 [8451959337] margin:0.2554945852568]Array
(
    [complete] => 
    [id] => 8451959337
    [time] => 1552930199782
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:06 - cex place new buy order: eth_btc 0.034445 0.00183 [] margin:0.2554797503266]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:30:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:15 - cex place new buy order: eth_btc 0.034445 0.21498 [8451960391] margin:0.2380606764407]Array
(
    [complete] => 
    [id] => 8451960391
    [time] => 1552930214953
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:30:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:26 - cex place new buy order: eth_btc 0.034447 0.21497 [8451961034] margin:0.22933782332279]Array
(
    [complete] => 
    [id] => 8451961034
    [time] => 1552930225931
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:30:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:35 - cex place new buy order: eth_btc 0.034449 0.21496 [8451961621] margin:0.24093587622283]Array
(
    [complete] => 
    [id] => 8451961621
    [time] => 1552930235211
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:30:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:44 - cex place new buy order: eth_btc 0.034451 0.21495 [8451962257] margin:0.22931119561114]Array
(
    [complete] => 
    [id] => 8451962257
    [time] => 1552930244031
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 18:30:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:30:56 - cex place new buy order: eth_btc 0.034453 0.21493 [8451962954] margin:0.22349287435055]Array
(
    [complete] => 
    [id] => 8451962954
    [time] => 1552930255640
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:31:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:05 - cex place new buy order: eth_btc 0.034455 0.21492 [8451963507] margin:0.21187055579743]Array
(
    [complete] => 
    [id] => 8451963507
    [time] => 1552930264958
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:31:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:14 - cex place new buy order: eth_btc 0.034457 0.21491 [8451964137] margin:0.24378210523262]Array
(
    [complete] => 
    [id] => 8451964137
    [time] => 1552930274103
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:31:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:23 - cex place new buy order: eth_btc 0.034459 0.2149 [8451964544] margin:0.25247395455468]Array
(
    [complete] => 
    [id] => 8451964544
    [time] => 1552930282775
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:31:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:32 - cex place new buy order: eth_btc 0.034461 0.21488 [8451965254] margin:0.25245930181945]Array
(
    [complete] => 
    [id] => 8451965254
    [time] => 1552930292177
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 18:31:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:42 - cex place new buy order: eth_btc 0.034463 0.21487 [8451965881] margin:0.2437396628268]Array
(
    [complete] => 
    [id] => 8451965881
    [time] => 1552930302231
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:51 - cex place new buy order: eth_btc 0.034465 0.21486 [8451966313] margin:0.22631655302479]Array
(
    [complete] => 
    [id] => 8451966313
    [time] => 1552930310968
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:31:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:31:59 - cex place new buy order: eth_btc 0.034467 0.21485 [8451966898] margin:0.22340209475731]Array
(
    [complete] => 
    [id] => 8451966898
    [time] => 1552930319132
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:32:05 - cex place new buy order: eth_btc 0.034469 0.00183 [] margin:0.22919144738751]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:32:14 - cex place new buy order: eth_btc 0.034469 0.21483 [8451968086] margin:0.22629028982564]Array
(
    [complete] => 
    [id] => 8451968086
    [time] => 1552930334060
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 18:32:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:32:29 - cex place new buy order: eth_btc 0.034471 0.21482 [8451969202] margin:0.24078210669838]Array
(
    [complete] => 
    [id] => 8451969202
    [time] => 1552930348680
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 18:32:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:32:41 - cex place new buy order: eth_btc 0.034473 0.21481 [8451969948] margin:0.22336321178891]Array
(
    [complete] => 
    [id] => 8451969948
    [time] => 1552930360974
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 18:32:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:32:51 - cex place new buy order: eth_btc 0.034475 0.2148 [8451970789] margin:0.21174764321974]Array
(
    [complete] => 
    [id] => 8451970789
    [time] => 1552930371341
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:33:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:33:02 - cex place new buy order: eth_btc 0.034477 0.21478 [8451971691] margin:0.20593439104331]Array
(
    [complete] => 
    [id] => 8451971691
    [time] => 1552930381571
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 18:33:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:33:13 - cex place new buy order: eth_btc 0.034479 0.21477 [8451972994] margin:0.20012181327764]Array
(
    [complete] => 
    [id] => 8451972994
    [time] => 1552930392621
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 18:33:22 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:33:32 - cex place new buy order: eth_btc 0.034375 0.2154 [8451974424]Array
(
    [complete] => 
    [id] => 8451974424
    [time] => 1552930411525
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 18:33:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:33:42 - cex place new buy order: eth_btc 0.034377 0.21541 [8451975097] margin:0.50324344765396]Array
(
    [complete] => 
    [id] => 8451975097
    [time] => 1552930422158
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 18:33:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:33:54 - cex place new buy order: eth_btc 0.034379 0.2154 [8451976153] margin:0.53811920067481]Array
(
    [complete] => 
    [id] => 8451976153
    [time] => 1552930433557
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 18:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:04 - cex place new buy order: eth_btc 0.034381 0.21538 [8451977229] margin:0.52936214769785]Array
(
    [complete] => 
    [id] => 8451977229
    [time] => 1552930444470
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 18:34:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:15 - cex place new buy order: eth_btc 0.034383 0.21537 [8451978326] margin:0.51769769944447]Array
(
    [complete] => 
    [id] => 8451978326
    [time] => 1552930455374
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 18:34:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:24 - cex place new buy order: eth_btc 0.034385 0.21536 [8451979256] margin:0.52348407735932]Array
(
    [complete] => 
    [id] => 8451979256
    [time] => 1552930464042
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 18:34:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:33 - cex place new buy order: eth_btc 0.034387 0.21535 [8451980277] margin:0.5089132521011]Array
(
    [complete] => 
    [id] => 8451980277
    [time] => 1552930473177
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 18:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:43 - cex place new buy order: eth_btc 0.034389 0.21533 [8451981443] margin:0.50306784146092]Array
(
    [complete] => 
    [id] => 8451981443
    [time] => 1552930483439
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 18:34:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:34:53 - cex place new buy order: eth_btc 0.034391 0.21532 [8451982463] margin:0.48849989822919]Array
(
    [complete] => 
    [id] => 8451982463
    [time] => 1552930492742
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 18:35:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:02 - cex place new buy order: eth_btc 0.034397 0.21528 [8451983419] margin:0.46515684507369]Array
(
    [complete] => 
    [id] => 8451983419
    [time] => 1552930501556
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 18:35:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:11 - cex place new buy order: eth_btc 0.034399 0.21527 [8451984108] margin:0.450594494026]Array
(
    [complete] => 
    [id] => 8451984108
    [time] => 1552930511353
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 18:35:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:21 - cex place new buy order: eth_btc 0.034403 0.21525 [8451985144] margin:0.45926227363893]Array
(
    [complete] => 
    [id] => 8451985144
    [time] => 1552930521061
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 18:35:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:33 - cex place new buy order: eth_btc 0.034405 0.21523 [8451986214] margin:0.43017003342538]Array
(
    [complete] => 
    [id] => 8451986214
    [time] => 1552930533174
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 18:35:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:43 - cex place new buy order: eth_btc 0.034407 0.21522 [8451987084] margin:0.42433225797076]Array
(
    [complete] => 
    [id] => 8451987084
    [time] => 1552930543246
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:35:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:35:54 - cex place new buy order: eth_btc 0.034409 0.21521 [8451988032] margin:0.40977651195906]Array
(
    [complete] => 
    [id] => 8451988032
    [time] => 1552930554383
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:36:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:36:07 - cex place new buy order: eth_btc 0.034411 0.2152 [8451989184] margin:0.4039406003894]Array
(
    [complete] => 
    [id] => 8451989184
    [time] => 1552930566536
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:36:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:36:17 - cex place new buy order: eth_btc 0.034413 0.21518 [8451990358] margin:0.40972888152733]Array
(
    [complete] => 
    [id] => 8451990358
    [time] => 1552930576668
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:36:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:36:26 - cex place new buy order: eth_btc 0.034415 0.21517 [8451991177] margin:0.40098794130465]Array
(
    [complete] => 
    [id] => 8451991177
    [time] => 1552930585692
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:36:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:36:35 - cex place new buy order: eth_btc 0.034417 0.21516 [8451991974] margin:0.38934247610192]Array
(
    [complete] => 
    [id] => 8451991974
    [time] => 1552930594561
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 18:36:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:36:45 - cex place new buy order: eth_btc 0.034419 0.21515 [8451992770] margin:0.39222522444]Array
(
    [complete] => 
    [id] => 8451992770
    [time] => 1552930605084
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:36:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:01 - cex place new buy order: eth_btc 0.034423 0.21512 [8451993827] margin:0.39217964732881]Array
(
    [complete] => 
    [id] => 8451993827
    [time] => 1552930620569
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:16 - cex place new buy order: eth_btc 0.034427 0.2151 [8451994945] margin:0.37180120254452]Array
(
    [complete] => 
    [id] => 8451994945
    [time] => 1552930635658
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 18:37:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:26 - cex place new buy order: eth_btc 0.034429 0.21508 [8451995739] margin:0.38920677335967]Array
(
    [complete] => 
    [id] => 8451995739
    [time] => 1552930645675
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:37:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:37 - cex place new buy order: eth_btc 0.034431 0.21507 [8451996299] margin:0.38627980598878]Array
(
    [complete] => 
    [id] => 8451996299
    [time] => 1552930656533
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 18:37:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:46 - cex place new buy order: eth_btc 0.034435 0.21505 [8451996777] margin:0.37461884710324]Array
(
    [complete] => 
    [id] => 8451996777
    [time] => 1552930665717
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:37:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:37:57 - cex place new buy order: eth_btc 0.034437 0.21503 [8451997270] margin:0.3426547027906]Array
(
    [complete] => 
    [id] => 8451997270
    [time] => 1552930677253
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:38:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:38:07 - cex place new buy order: eth_btc 0.034439 0.21502 [8451997936] margin:0.34263480356571]Array
(
    [complete] => 
    [id] => 8451997936
    [time] => 1552930686975
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:38:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:38:18 - cex place new buy order: eth_btc 0.034441 0.21501 [8451998657] margin:0.33680787433581]Array
(
    [complete] => 
    [id] => 8451998657
    [time] => 1552930697560
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:38:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:38:30 - cex place new buy order: eth_btc 0.034443 0.215 [8451999384] margin:0.32517492669049]Array
(
    [complete] => 
    [id] => 8451999384
    [time] => 1552930709851
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:38:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:38:41 - cex place new buy order: eth_btc 0.034445 0.21498 [8451999872] margin:0.31934968790825]Array
(
    [complete] => 
    [id] => 8451999872
    [time] => 1552930721053
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:38:53 - cex place new buy order: eth_btc 0.034447 0.21497 [8452000424] margin:0.3135251255552]Array
(
    [complete] => 
    [id] => 8452000424
    [time] => 1552930732574
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:39:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:03 - cex place new buy order: eth_btc 0.034449 0.00184 [] margin:0.31350692327787]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:39:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:05 - cex place new buy order: eth_btc 0.034449 0.21496 [8452001101] margin:0.31640976516008]Array
(
    [complete] => 
    [id] => 8452001101
    [time] => 1552930744904
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:39:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:15 - cex place new buy order: eth_btc 0.034451 0.21495 [8452001756] margin:0.31348872311399]Array
(
    [complete] => 
    [id] => 8452001756
    [time] => 1552930755182
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 18:39:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:27 - cex place new buy order: eth_btc 0.034453 0.21493 [8452002511] margin:0.30476301047802]Array
(
    [complete] => 
    [id] => 8452002511
    [time] => 1552930767034
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:39 - cex place new buy order: eth_btc 0.034455 0.21492 [8452003437] margin:0.29023363807865]Array
(
    [complete] => 
    [id] => 8452003437
    [time] => 1552930779251
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:39:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:39:50 - cex place new buy order: eth_btc 0.034457 0.21491 [8452004205] margin:0.28441245610471]Array
(
    [complete] => 
    [id] => 8452004205
    [time] => 1552930789765
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:40:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:02 - cex place new buy order: eth_btc 0.034459 0.2149 [8452005248] margin:0.29890594619693]Array
(
    [complete] => 
    [id] => 8452005248
    [time] => 1552930801990
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:40:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:08 - cex place new buy order: eth_btc 0.034461 0.21488 [8452005585] margin:0.27277211920722]Array
(
    [complete] => 
    [id] => 8452005585
    [time] => 1552930808281
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 18:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:18 - cex place new buy order: eth_btc 0.034463 0.21487 [8452006215] margin:0.26695296404839]Array
(
    [complete] => 
    [id] => 8452006215
    [time] => 1552930818487
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:40:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:31 - cex place new buy order: eth_btc 0.034465 0.21486 [8452006901] margin:0.25243000145074]Array
(
    [complete] => 
    [id] => 8452006901
    [time] => 1552930831365
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:40:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:42 - cex place new buy order: eth_btc 0.034467 0.21485 [8452007361] margin:0.2524153538167]Array
(
    [complete] => 
    [id] => 8452007361
    [time] => 1552930842134
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:40:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:40:53 - cex place new buy order: eth_btc 0.034469 0.21483 [8452007919] margin:0.24369723519684]Array
(
    [complete] => 
    [id] => 8452007919
    [time] => 1552930852775
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 18:41:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:04 - cex place new buy order: eth_btc 0.034471 0.00184 [] margin:0.23207913898637]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:05 - cex place new buy order: eth_btc 0.034471 0.21482 [8452008734] margin:0.23207913898637]Array
(
    [complete] => 
    [id] => 8452008734
    [time] => 1552930865377
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 18:41:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:16 - cex place new buy order: eth_btc 0.034473 0.21481 [8452009835] margin:0.24366895831518]Array
(
    [complete] => 
    [id] => 8452009835
    [time] => 1552930876294
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 18:41:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:27 - cex place new buy order: eth_btc 0.034475 0.2148 [8452011092] margin:0.23785351704133]Array
(
    [complete] => 
    [id] => 8452011092
    [time] => 1552930886712
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:41:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:38 - cex place new buy order: eth_btc 0.034477 0.21478 [8452012271] margin:0.22333729732866]Array
(
    [complete] => 
    [id] => 8452012271
    [time] => 1552930897915
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 18:41:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:48 - cex place new buy order: eth_btc 0.034479 0.21477 [8452012999] margin:0.23782592302561]Array
(
    [complete] => 
    [id] => 8452012999
    [time] => 1552930907694
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 18:41:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:41:59 - cex place new buy order: eth_btc 0.034481 0.21476 [8452014103] margin:0.23491198051102]Array
(
    [complete] => 
    [id] => 8452014103
    [time] => 1552930919090
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 18:42:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:42:05 - cex place new buy order: eth_btc 0.034483 0.21475 [8452014727] margin:0.22619841661109]Array
(
    [complete] => 
    [id] => 8452014727
    [time] => 1552930924676
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 18:42:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:42:16 - cex place new buy order: eth_btc 0.034485 0.21473 [8452016183] margin:0.22328548644339]Array
(
    [complete] => 
    [id] => 8452016183
    [time] => 1552930935522
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 18:42:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:42:25 - cex place new buy order: eth_btc 0.034487 0.21472 [8452017227] margin:0.21747325079016]Array
(
    [complete] => 
    [id] => 8452017227
    [time] => 1552930945210
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 18:42:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:42:36 - cex place new buy order: eth_btc 0.034489 0.21471 [8452018544] margin:0.20296326364928]Array
(
    [complete] => 
    [id] => 8452018544
    [time] => 1552930955676
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 18:42:45 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:43:00 - cex place new buy order: eth_btc 0.034391 0.2153 [8452020967]Array
(
    [complete] => 
    [id] => 8452020967
    [time] => 1552930979862
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 18:43:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:07 - cex place new buy order: eth_btc 0.034395 0.2153 [8452021747] margin:0.468091292339]Array
(
    [complete] => 
    [id] => 8452021747
    [time] => 1552930987203
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 18:43:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:17 - cex place new buy order: eth_btc 0.034397 0.21528 [8452022616] margin:0.46224961479198]Array
(
    [complete] => 
    [id] => 8452022616
    [time] => 1552930996653
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 18:43:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:27 - cex place new buy order: eth_btc 0.034399 0.21527 [8452023587] margin:0.4651298002849]Array
(
    [complete] => 
    [id] => 8452023587
    [time] => 1552931007140
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 18:43:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:37 - cex place new buy order: eth_btc 0.034401 0.21526 [8452024503] margin:0.45638208191621]Array
(
    [complete] => 
    [id] => 8452024503
    [time] => 1552931017327
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 18:43:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:48 - cex place new buy order: eth_btc 0.034403 0.21525 [8452025548] margin:0.45344882713716]Array
(
    [complete] => 
    [id] => 8452025548
    [time] => 1552931028138
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 18:43:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:43:58 - cex place new buy order: eth_btc 0.034405 0.21523 [8452026599] margin:0.44179625054497]Array
(
    [complete] => 
    [id] => 8452026599
    [time] => 1552931037766
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 18:44:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:44:15 - cex place new buy order: eth_btc 0.034407 0.21522 [8452028722] margin:0.44177056994217]Array
(
    [complete] => 
    [id] => 8452028722
    [time] => 1552931055432
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 18:44:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:44:26 - cex place new buy order: eth_btc 0.034409 0.21521 [8452029846] margin:0.43593245953093]Array
(
    [complete] => 
    [id] => 8452029846
    [time] => 1552931065913
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 18:44:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:44:37 - cex place new buy order: eth_btc 0.034411 0.2152 [8452030678] margin:0.43300107523756]Array
(
    [complete] => 
    [id] => 8452030678
    [time] => 1552931076537
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 18:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:44:45 - cex place new buy order: eth_btc 0.034413 0.21518 [8452031769] margin:0.41554063871212]Array
(
    [complete] => 
    [id] => 8452031769
    [time] => 1552931085475
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 18:44:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:44:57 - cex place new buy order: eth_btc 0.034415 0.21517 [8452033468] margin:0.45329071625744]Array
(
    [complete] => 
    [id] => 8452033468
    [time] => 1552931096645
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:45:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:06 - cex place new buy order: eth_btc 0.034417 0.21516 [8452034496] margin:0.41549234389981]Array
(
    [complete] => 
    [id] => 8452034496
    [time] => 1552931106266
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 18:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:16 - cex place new buy order: eth_btc 0.034419 0.21515 [8452035656] margin:0.42418431680176]Array
(
    [complete] => 
    [id] => 8452035656
    [time] => 1552931115743
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:45:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:25 - cex place new buy order: eth_btc 0.034435 0.21505 [8452036984] margin:0.37752286917381]Array
(
    [complete] => 
    [id] => 8452036984
    [time] => 1552931125198
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:45:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:35 - cex place new buy order: eth_btc 0.034437 0.21503 [8452038165] margin:0.37169323692539]Array
(
    [complete] => 
    [id] => 8452038165
    [time] => 1552931134636
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:45:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:45 - cex place new buy order: eth_btc 0.034439 0.21502 [8452039533] margin:0.37747902087748]Array
(
    [complete] => 
    [id] => 8452039533
    [time] => 1552931144928
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:45:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:45:54 - cex place new buy order: eth_btc 0.034441 0.21501 [8452040705] margin:0.38616764902297]Array
(
    [complete] => 
    [id] => 8452040705
    [time] => 1552931154148
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:46:05 - cex place new buy order: eth_btc 0.034443 0.215 [8452041713] margin:0.3367883169294]Array
(
    [complete] => 
    [id] => 8452041713
    [time] => 1552931164742
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:46:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:46:13 - cex place new buy order: eth_btc 0.034445 0.21498 [8452042553] margin:0.3454782987371]Array
(
    [complete] => 
    [id] => 8452042553
    [time] => 1552931172789
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:46:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:46:38 - cex place new buy order: eth_btc 0.034435 0.215 [8452045139]Array
(
    [complete] => 
    [id] => 8452045139
    [time] => 1552931198089
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:46:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:46:47 - cex place new buy order: eth_btc 0.034437 0.21503 [8452045830] margin:0.33103928913667]Array
(
    [complete] => 
    [id] => 8452045830
    [time] => 1552931206867
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:47:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:04 - cex place new buy order: eth_btc 0.034439 0.21502 [8452047273] margin:0.33973111878973]Array
(
    [complete] => 
    [id] => 8452047273
    [time] => 1552931224437
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:47:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:15 - cex place new buy order: eth_btc 0.034441 0.21501 [8452048261] margin:0.33100084201969]Array
(
    [complete] => 
    [id] => 8452048261
    [time] => 1552931235203
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:47:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:23 - cex place new buy order: eth_btc 0.034443 0.215 [8452049046] margin:0.33388496936968]Array
(
    [complete] => 
    [id] => 8452049046
    [time] => 1552931243466
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:47:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:31 - cex place new buy order: eth_btc 0.034445 0.21498 [8452049627] margin:0.33676876179416]Array
(
    [complete] => 
    [id] => 8452049627
    [time] => 1552931251035
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:47:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:39 - cex place new buy order: eth_btc 0.034447 0.21497 [8452050401] margin:0.3135251255552]Array
(
    [complete] => 
    [id] => 8452050401
    [time] => 1552931259443
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:47:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:48 - cex place new buy order: eth_btc 0.034449 0.21496 [8452051267] margin:0.30770123951349]Array
(
    [complete] => 
    [id] => 8452051267
    [time] => 1552931268296
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:47:59 - cex place new buy order: eth_btc 0.034453 0.21493 [8452052467] margin:0.29895800075466]Array
(
    [complete] => 
    [id] => 8452052467
    [time] => 1552931279237
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:48:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:05 - cex place new buy order: eth_btc 0.034455 0.21492 [8452053320] margin:0.29313597445946]Array
(
    [complete] => 
    [id] => 8452053320
    [time] => 1552931284650
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:48:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:15 - cex place new buy order: eth_btc 0.034457 0.21491 [8452054358] margin:0.29021679194356]Array
(
    [complete] => 
    [id] => 8452054358
    [time] => 1552931295070
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:48:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:25 - cex place new buy order: eth_btc 0.034459 0.2149 [8452055076] margin:0.26408195246523]Array
(
    [complete] => 
    [id] => 8452055076
    [time] => 1552931304722
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:48:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:33 - cex place new buy order: eth_btc 0.034461 0.21488 [8452055715] margin:0.26116479498564]Array
(
    [complete] => 
    [id] => 8452055715
    [time] => 1552931312751
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 18:48:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:42 - cex place new buy order: eth_btc 0.034463 0.21487 [8452056440] margin:0.2553463134376]Array
(
    [complete] => 
    [id] => 8452056440
    [time] => 1552931321968
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:48:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:48:51 - cex place new buy order: eth_btc 0.034465 0.21486 [8452057248] margin:0.24952850718118]Array
(
    [complete] => 
    [id] => 8452057248
    [time] => 1552931331039
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:49:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:01 - cex place new buy order: eth_btc 0.034467 0.21485 [8452058190] margin:0.24371137609889]Array
(
    [complete] => 
    [id] => 8452058190
    [time] => 1552931341350
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:05 - cex place new buy order: eth_btc 0.034469 0.21483 [8452058734] margin:0.24369723519684]Array
(
    [complete] => 
    [id] => 8452058734
    [time] => 1552931345269
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 18:49:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:16 - cex place new buy order: eth_btc 0.034471 0.21482 [8452060237] margin:0.2523860636477]Array
(
    [complete] => 
    [id] => 8452060237
    [time] => 1552931356262
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 18:49:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:26 - cex place new buy order: eth_btc 0.034473 0.21481 [8452061073] margin:0.25817306297682]Array
(
    [complete] => 
    [id] => 8452061073
    [time] => 1552931366314
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 18:49:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:37 - cex place new buy order: eth_btc 0.034475 0.2148 [8452062013] margin:0.24655547498187]Array
(
    [complete] => 
    [id] => 8452062013
    [time] => 1552931377507
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:49:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:46 - cex place new buy order: eth_btc 0.034477 0.21478 [8452062922] margin:0.24364068799489]Array
(
    [complete] => 
    [id] => 8452062922
    [time] => 1552931386416
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 18:49:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:49:59 - cex place new buy order: eth_btc 0.034479 0.21477 [8452064062] margin:0.24072623916007]Array
(
    [complete] => 
    [id] => 8452064062
    [time] => 1552931399012
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 18:50:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:50:15 - cex place new buy order: eth_btc 0.034481 0.21476 [8452065515] margin:0.21751109306576]Array
(
    [complete] => 
    [id] => 8452065515
    [time] => 1552931414946
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 18:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:50:28 - cex place new buy order: eth_btc 0.034483 0.21475 [8452066698] margin:0.21169851811038]Array
(
    [complete] => 
    [id] => 8452066698
    [time] => 1552931428183
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 18:50:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:50:43 - cex place new buy order: eth_btc 0.034485 0.21473 [8452067915] margin:0.20588661736987]Array
(
    [complete] => 
    [id] => 8452067915
    [time] => 1552931442974
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 18:50:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:50:55 - cex place new buy order: eth_btc 0.034487 0.21472 [8452068724] margin:0.20007539072695]Array
(
    [complete] => 
    [id] => 8452068724
    [time] => 1552931455490
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 18:51:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:51:15 - cex place new buy order: eth_btc 0.034489 0.21471 [8452070111] margin:0.20296326364928]Array
(
    [complete] => 
    [id] => 8452070111
    [time] => 1552931474599
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 18:51:25 - cex delete buy orders: eth_btc[move]
2019-03-18 18:51:27 - cex place new buy order: eth_btc 0.03449 0.2147 [8452071016] margin:0.19715288046156]Array
(
    [complete] => 
    [id] => 8452071016
    [time] => 1552931486852
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 18:51:37 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:51:52 - cex place new buy order: eth_btc 0.034415 0.2152 [8452073107]Array
(
    [complete] => 
    [id] => 8452073107
    [time] => 1552931511582
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 18:52:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:03 - cex place new buy order: eth_btc 0.034417 0.00181 [] margin:0.38934247610192]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:06 - cex place new buy order: eth_btc 0.034417 0.00181 [] margin:0.38934247610192]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 18:52:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:18 - cex place new buy order: eth_btc 0.034419 0.21515 [8452075984] margin:0.38641448037422]Array
(
    [complete] => 
    [id] => 8452075984
    [time] => 1552931538203
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 18:52:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:29 - cex place new buy order: eth_btc 0.034421 0.21513 [8452076928] margin:0.37477121524649]Array
(
    [complete] => 
    [id] => 8452076928
    [time] => 1552931549360
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 18:52:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:41 - cex place new buy order: eth_btc 0.034423 0.21512 [8452078176] margin:0.37474944078086]Array
(
    [complete] => 
    [id] => 8452078176
    [time] => 1552931561128
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 18:52:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:52:56 - cex place new buy order: eth_btc 0.034425 0.21511 [8452079713] margin:0.38344226579519]Array
(
    [complete] => 
    [id] => 8452079713
    [time] => 1552931575756
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 18:53:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:53:14 - cex place new buy order: eth_btc 0.034429 0.21508 [8452081480] margin:0.35435243544686]Array
(
    [complete] => 
    [id] => 8452081480
    [time] => 1552931594347
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 18:53:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:53:28 - cex place new buy order: eth_btc 0.034431 0.21507 [8452083005] margin:0.34852313322296]Array
(
    [complete] => 
    [id] => 8452083005
    [time] => 1552931608367
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 18:53:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:53:41 - cex place new buy order: eth_btc 0.034433 0.21506 [8452084361] margin:0.34559869892254]Array
(
    [complete] => 
    [id] => 8452084361
    [time] => 1552931621077
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 18:53:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:53:54 - cex place new buy order: eth_btc 0.034435 0.21505 [8452085993] margin:0.35719471467983]Array
(
    [complete] => 
    [id] => 8452085993
    [time] => 1552931634069
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 18:54:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:54:05 - cex place new buy order: eth_btc 0.034437 0.21503 [8452087040] margin:0.34555855620408]Array
(
    [complete] => 
    [id] => 8452087040
    [time] => 1552931645286
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 18:54:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:54:15 - cex place new buy order: eth_btc 0.034439 0.21502 [8452087920] margin:0.34263480356571]Array
(
    [complete] => 
    [id] => 8452087920
    [time] => 1552931654536
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 18:54:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:54:25 - cex place new buy order: eth_btc 0.034441 0.21501 [8452088929] margin:0.33390435817777]Array
(
    [complete] => 
    [id] => 8452088929
    [time] => 1552931664944
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 18:54:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:54:38 - cex place new buy order: eth_btc 0.034443 0.215 [8452090168] margin:0.33969166448915]Array
(
    [complete] => 
    [id] => 8452090168
    [time] => 1552931677657
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 18:54:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:54:51 - cex place new buy order: eth_btc 0.034445 0.21498 [8452091362] margin:0.3251560458702]Array
(
    [complete] => 
    [id] => 8452091362
    [time] => 1552931690699
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 18:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:02 - cex place new buy order: eth_btc 0.034447 0.21497 [8452092246] margin:0.32804017766423]Array
(
    [complete] => 
    [id] => 8452092246
    [time] => 1552931701590
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 18:55:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:09 - cex place new buy order: eth_btc 0.034449 0.21496 [8452092996] margin:0.31350692327787]Array
(
    [complete] => 
    [id] => 8452092996
    [time] => 1552931709429
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 18:55:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:20 - cex place new buy order: eth_btc 0.034451 0.21495 [8452093925] margin:0.29897535630314]Array
(
    [complete] => 
    [id] => 8452093925
    [time] => 1552931720422
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 18:55:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:29 - cex place new buy order: eth_btc 0.034453 0.21493 [8452094765] margin:0.33378805909499]Array
(
    [complete] => 
    [id] => 8452094765
    [time] => 1552931728926
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 18:55:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:38 - cex place new buy order: eth_btc 0.034455 0.21492 [8452095530] margin:0.32796401102888]Array
(
    [complete] => 
    [id] => 8452095530
    [time] => 1552931738381
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 18:55:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:55:50 - cex place new buy order: eth_btc 0.034457 0.21491 [8452096507] margin:0.30182546362132]Array
(
    [complete] => 
    [id] => 8452096507
    [time] => 1552931749560
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 18:55:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:56:00 - cex place new buy order: eth_btc 0.034459 0.2149 [8452097438] margin:0.30180794567456]Array
(
    [complete] => 
    [id] => 8452097438
    [time] => 1552931760183
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 18:56:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:56:10 - cex place new buy order: eth_btc 0.034461 0.21488 [8452098175] margin:0.29598676765039]Array
(
    [complete] => 
    [id] => 8452098175
    [time] => 1552931769770
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 18:56:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:56:34 - cex place new buy order: eth_btc 0.034463 0.21487 [8452100095] margin:0.2930679279227]Array
(
    [complete] => 
    [id] => 8452100095
    [time] => 1552931794138
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 18:56:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:56:46 - cex place new buy order: eth_btc 0.034465 0.21486 [8452101404] margin:0.29014942695487]Array
(
    [complete] => 
    [id] => 8452101404
    [time] => 1552931806001
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 18:57:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:57:05 - cex place new buy order: eth_btc 0.034467 0.21485 [8452103052] margin:0.25531667972265]Array
(
    [complete] => 
    [id] => 8452103052
    [time] => 1552931824554
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 18:57:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:57:17 - cex place new buy order: eth_btc 0.034469 0.21483 [8452104392] margin:0.25530186544431]Array
(
    [complete] => 
    [id] => 8452104392
    [time] => 1552931837388
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 18:57:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:57:29 - cex place new buy order: eth_btc 0.034471 0.21482 [8452105378] margin:0.24368309593572]Array
(
    [complete] => 
    [id] => 8452105378
    [time] => 1552931848670
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 18:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:57:40 - cex place new buy order: eth_btc 0.034473 0.21481 [8452106538] margin:0.24366895831518]Array
(
    [complete] => 
    [id] => 8452106538
    [time] => 1552931859996
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 18:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:57:52 - cex place new buy order: eth_btc 0.034475 0.2148 [8452107793] margin:0.2349528643945]Array
(
    [complete] => 
    [id] => 8452107793
    [time] => 1552931872147
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 18:58:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:58:03 - cex delete buy orders: eth_btc[move]
2019-03-18 18:58:04 - cex place new buy order: eth_btc 0.034477 0.21478 [8452108989] margin:0.22623778170956]Array
(
    [complete] => 
    [id] => 8452108989
    [time] => 1552931883517
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 18:58:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:58:18 - cex place new buy order: eth_btc 0.034479 0.21477 [8452110192] margin:0.21752371008439]Array
(
    [complete] => 
    [id] => 8452110192
    [time] => 1552931897771
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 18:58:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:58:29 - cex place new buy order: eth_btc 0.034481 0.21476 [8452110945] margin:0.20301035352803]Array
(
    [complete] => 
    [id] => 8452110945
    [time] => 1552931909140
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 18:58:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:58:41 - cex place new buy order: eth_btc 0.034483 0.21475 [8452111857] margin:0.20589855871009]Array
(
    [complete] => 
    [id] => 8452111857
    [time] => 1552931920983
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 18:58:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:58:50 - cex place new buy order: eth_btc 0.034485 0.21473 [8452112396] margin:0.20008699434537]Array
(
    [complete] => 
    [id] => 8452112396
    [time] => 1552931930506
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 18:58:59 - cex delete buy orders: eth_btc[move]
2019-03-18 18:59:00 - cex place new buy order: eth_btc 0.034486 0.21472 [8452113030] margin:0.19717574738307]Array
(
    [complete] => 
    [id] => 8452113030
    [time] => 1552931939906
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 18:59:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:59:12 - cex delete buy orders: eth_btc [above margin]
2019-03-18 18:59:20 - cex place new buy order: eth_btc 0.034432 0.2151 [8452114831]Array
(
    [complete] => 
    [id] => 8452114831
    [time] => 1552931960075
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 18:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:59:28 - cex place new buy order: eth_btc 0.034434 0.21505 [8452115332] margin:0.36882151362025]Array
(
    [complete] => 
    [id] => 8452115332
    [time] => 1552931968411
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 18:59:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:59:39 - cex place new buy order: eth_btc 0.034436 0.21504 [8452115937] margin:0.3455685910094]Array
(
    [complete] => 
    [id] => 8452115937
    [time] => 1552931978577
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 18:59:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 18:59:53 - cex place new buy order: eth_btc 0.034438 0.21503 [8452116959] margin:0.34554852198152]Array
(
    [complete] => 
    [id] => 8452116959
    [time] => 1552931992663
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 19:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:00:05 - cex place new buy order: eth_btc 0.03444 0.21501 [8452118317] margin:0.34843205574913]Array
(
    [complete] => 
    [id] => 8452118317
    [time] => 1552932004704
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 19:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:00:15 - cex place new buy order: eth_btc 0.034442 0.215 [8452119272] margin:0.33970152720515]Array
(
    [complete] => 
    [id] => 8452119272
    [time] => 1552932014811
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 19:00:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:00:26 - cex place new buy order: eth_btc 0.034444 0.21499 [8452120333] margin:0.33677853907792]Array
(
    [complete] => 
    [id] => 8452120333
    [time] => 1552932025559
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 19:00:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:00:38 - cex place new buy order: eth_btc 0.034446 0.21498 [8452121182] margin:0.34546826917492]Array
(
    [complete] => 
    [id] => 8452121182
    [time] => 1552932037912
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 19:00:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:00:50 - cex place new buy order: eth_btc 0.034448 0.21496 [8452122000] margin:0.33383650719927]Array
(
    [complete] => 
    [id] => 8452122000
    [time] => 1552932049591
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 19:00:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:01:00 - cex place new buy order: eth_btc 0.03445 0.21495 [8452123047] margin:0.32220609579101]Array
(
    [complete] => 
    [id] => 8452123047
    [time] => 1552932059976
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 19:01:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:01:15 - cex place new buy order: eth_btc 0.034452 0.21494 [8452124342] margin:0.31347962382444]Array
(
    [complete] => 
    [id] => 8452124342
    [time] => 1552932074615
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 19:01:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:01:28 - cex place new buy order: eth_btc 0.034454 0.21493 [8452125597] margin:0.3076565855924]Array
(
    [complete] => 
    [id] => 8452125597
    [time] => 1552932087747
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 19:01:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:01:39 - cex place new buy order: eth_btc 0.034456 0.21492 [8452126717] margin:0.29893197120965]Array
(
    [complete] => 
    [id] => 8452126717
    [time] => 1552932098862
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 19:01:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:01:51 - cex place new buy order: eth_btc 0.034458 0.2149 [8452127713] margin:0.29891462069767]Array
(
    [complete] => 
    [id] => 8452127713
    [time] => 1552932110739
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 19:02:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:03 - cex place new buy order: eth_btc 0.03446 0.21489 [8452128841] margin:0.29019152640744]Array
(
    [complete] => 
    [id] => 8452128841
    [time] => 1552932122657
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 19:02:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:14 - cex place new buy order: eth_btc 0.034462 0.21488 [8452130043] margin:0.28727293830886]Array
(
    [complete] => 
    [id] => 8452130043
    [time] => 1552932133631
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 19:02:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:24 - cex place new buy order: eth_btc 0.034464 0.21487 [8452131093] margin:0.27855153203342]Array
(
    [complete] => 
    [id] => 8452131093
    [time] => 1552932143856
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 19:02:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:35 - cex place new buy order: eth_btc 0.034466 0.21485 [8452132088] margin:0.28723959844483]Array
(
    [complete] => 
    [id] => 8452132088
    [time] => 1552932155432
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 19:02:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:47 - cex place new buy order: eth_btc 0.034468 0.21484 [8452132772] margin:0.28722293141465]Array
(
    [complete] => 
    [id] => 8452132772
    [time] => 1552932167322
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 19:02:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:02:59 - cex place new buy order: eth_btc 0.03447 0.21483 [8452133403] margin:0.30751378009863]Array
(
    [complete] => 
    [id] => 8452133403
    [time] => 1552932179308
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 19:03:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:07 - cex place new buy order: eth_btc 0.034472 0.21482 [8452134060] margin:0.30749593873287]Array
(
    [complete] => 
    [id] => 8452134060
    [time] => 1552932186894
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 19:03:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:19 - cex place new buy order: eth_btc 0.034474 0.2148 [8452134810] margin:0.27847073156582]Array
(
    [complete] => 
    [id] => 8452134810
    [time] => 1552932199240
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 19:03:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:27 - cex place new buy order: eth_btc 0.034476 0.21479 [8452135265] margin:0.26685230305141]Array
(
    [complete] => 
    [id] => 8452135265
    [time] => 1552932207028
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 19:03:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:35 - cex place new buy order: eth_btc 0.034478 0.21478 [8452135807] margin:0.2726376239921]Array
(
    [complete] => 
    [id] => 8452135807
    [time] => 1552932215461
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 19:03:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:44 - cex place new buy order: eth_btc 0.03448 0.21477 [8452136339] margin:0.26392111368907]Array
(
    [complete] => 
    [id] => 8452136339
    [time] => 1552932223663
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 19:03:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:03:53 - cex place new buy order: eth_btc 0.034482 0.21475 [8452136890] margin:0.25520561452352]Array
(
    [complete] => 
    [id] => 8452136890
    [time] => 1552932232776
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 19:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:04:05 - cex place new buy order: eth_btc 0.034484 0.21474 [8452138039] margin:0.25229091752696]Array
(
    [complete] => 
    [id] => 8452138039
    [time] => 1552932245092
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 19:04:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:04:16 - cex place new buy order: eth_btc 0.034486 0.21473 [8452138854] margin:0.24647683117784]Array
(
    [complete] => 
    [id] => 8452138854
    [time] => 1552932256296
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 19:04:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:04:28 - cex place new buy order: eth_btc 0.034488 0.21472 [8452139727] margin:0.24066341916029]Array
(
    [complete] => 
    [id] => 8452139727
    [time] => 1552932267888
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 19:04:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:04:39 - cex place new buy order: eth_btc 0.03449 0.2147 [8452140501] margin:0.23485068135691]Array
(
    [complete] => 
    [id] => 8452140501
    [time] => 1552932279250
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 19:04:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:04:54 - cex place new buy order: eth_btc 0.034492 0.21469 [8452141464] margin:0.23193784065869]Array
(
    [complete] => 
    [id] => 8452141464
    [time] => 1552932293850
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 19:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:05:05 - cex place new buy order: eth_btc 0.034494 0.21468 [8452142591] margin:0.22612628283178]Array
(
    [complete] => 
    [id] => 8452142591
    [time] => 1552932304889
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 19:05:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:05:16 - cex place new buy order: eth_btc 0.034496 0.21467 [8452143816] margin:0.22611317254175]Array
(
    [complete] => 
    [id] => 8452143816
    [time] => 1552932316209
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 19:05:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:05:29 - cex place new buy order: eth_btc 0.034498 0.21465 [8452144644] margin:0.22320134500551]Array
(
    [complete] => 
    [id] => 8452144644
    [time] => 1552932328822
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 19:05:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:05:41 - cex place new buy order: eth_btc 0.0345 0.21464 [8452145455] margin:0.21449275362317]Array
(
    [complete] => 
    [id] => 8452145455
    [time] => 1552932341336
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 19:05:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:05:54 - cex place new buy order: eth_btc 0.034502 0.21463 [8452145944] margin:0.20288678917164]Array
(
    [complete] => 
    [id] => 8452145944
    [time] => 1552932353489
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 19:06:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:06:05 - cex place new buy order: eth_btc 0.034504 0.21462 [8452146454] margin:0.20577324368189]Array
(
    [complete] => 
    [id] => 8452146454
    [time] => 1552932365173
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 19:06:15 - cex delete buy orders: eth_btc[move]
2019-03-18 19:06:17 - cex place new buy order: eth_btc 0.034505 0.2146 [] margin:0.19996522343939]Array
(
    [error] => rate limit exceeded
)

2019-03-18 19:06:54 - cex place new buy order: eth_btc 0.034447 0.215 [8452149499]Array
(
    [complete] => 
    [id] => 8452149499
    [time] => 1552932414276
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 19:07:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:07:04 - cex place new buy order: eth_btc 0.034449 0.21496 [8452150358] margin:0.36575807715753]Array
(
    [complete] => 
    [id] => 8452150358
    [time] => 1552932423529
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 19:07:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:07:15 - cex place new buy order: eth_btc 0.034451 0.21495 [8452151220] margin:0.36283417027081]Array
(
    [complete] => 
    [id] => 8452151220
    [time] => 1552932435238
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 19:07:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:07:26 - cex place new buy order: eth_btc 0.034453 0.21493 [8452152182] margin:0.35120308826515]Array
(
    [complete] => 
    [id] => 8452152182
    [time] => 1552932445713
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 19:07:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:07:37 - cex place new buy order: eth_btc 0.034455 0.21492 [8452152910] margin:0.35408503845595]Array
(
    [complete] => 
    [id] => 8452152910
    [time] => 1552932456805
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 19:07:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:07:49 - cex place new buy order: eth_btc 0.034457 0.21491 [8452153932] margin:0.33084714281568]Array
(
    [complete] => 
    [id] => 8452153932
    [time] => 1552932469244
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 19:07:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:08:00 - cex place new buy order: eth_btc 0.034459 0.2149 [8452154717] margin:0.33082794045096]Array
(
    [complete] => 
    [id] => 8452154717
    [time] => 1552932480118
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 19:08:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:08:14 - cex place new buy order: eth_btc 0.034461 0.21488 [8452155562] margin:0.31629958503816]Array
(
    [complete] => 
    [id] => 8452155562
    [time] => 1552932493704
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 19:08:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:08:25 - cex place new buy order: eth_btc 0.034463 0.21487 [8452156678] margin:0.3133795664916]Array
(
    [complete] => 
    [id] => 8452156678
    [time] => 1552932505030
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 19:08:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:08:36 - cex place new buy order: eth_btc 0.034465 0.21486 [8452157570] margin:0.30465689830261]Array
(
    [complete] => 
    [id] => 8452157570
    [time] => 1552932516212
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 19:08:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:08:49 - cex place new buy order: eth_btc 0.034467 0.21485 [8452158561] margin:0.29883656831171]Array
(
    [complete] => 
    [id] => 8452158561
    [time] => 1552932529096
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 19:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:09:06 - cex place new buy order: eth_btc 0.034469 0.21483 [8452159780] margin:0.27851112593924]Array
(
    [complete] => 
    [id] => 8452159780
    [time] => 1552932545832
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 19:09:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:09:18 - cex place new buy order: eth_btc 0.034471 0.21482 [8452160649] margin:0.28719793449565]Array
(
    [complete] => 
    [id] => 8452160649
    [time] => 1552932557999
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 19:09:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:09:29 - cex place new buy order: eth_btc 0.034473 0.21481 [8452161397] margin:0.28718127230005]Array
(
    [complete] => 
    [id] => 8452161397
    [time] => 1552932568943
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 19:09:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:09:39 - cex place new buy order: eth_btc 0.034475 0.2148 [8452161926] margin:0.2871646120377]Array
(
    [complete] => 
    [id] => 8452161926
    [time] => 1552932579460
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 19:09:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:09:52 - cex place new buy order: eth_btc 0.034477 0.21478 [8452162758] margin:0.29004843808915]Array
(
    [complete] => 
    [id] => 8452162758
    [time] => 1552932592042
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 19:10:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:05 - cex place new buy order: eth_btc 0.034479 0.21477 [8452164335] margin:0.28713129731139]Array
(
    [complete] => 
    [id] => 8452164335
    [time] => 1552932604564
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 19:10:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:16 - cex place new buy order: eth_btc 0.034481 0.21476 [8452165715] margin:0.31031582610714]Array
(
    [complete] => 
    [id] => 8452165715
    [time] => 1552932615919
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 19:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:26 - cex place new buy order: eth_btc 0.034483 0.21475 [8452166539] margin:0.28709799031408]Array
(
    [complete] => 
    [id] => 8452166539
    [time] => 1552932626267
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 19:10:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:37 - cex place new buy order: eth_btc 0.034485 0.21473 [8452167270] margin:0.27838190517615]Array
(
    [complete] => 
    [id] => 8452167270
    [time] => 1552932636602
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 19:10:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:48 - cex place new buy order: eth_btc 0.034487 0.21472 [8452168135] margin:0.27256647432365]Array
(
    [complete] => 
    [id] => 8452168135
    [time] => 1552932647756
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 19:10:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:10:58 - cex place new buy order: eth_btc 0.034489 0.21471 [8452168954] margin:0.26675171793906]Array
(
    [complete] => 
    [id] => 8452168954
    [time] => 1552932658178
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 19:11:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:06 - cex place new buy order: eth_btc 0.034491 0.2147 [8452169709] margin:0.2841320924299]Array
(
    [complete] => 
    [id] => 8452169709
    [time] => 1552932665836
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 19:11:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:14 - cex place new buy order: eth_btc 0.034493 0.21468 [8452170341] margin:0.26382164497143]Array
(
    [complete] => 
    [id] => 8452170341
    [time] => 1552932674447
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 19:11:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:24 - cex place new buy order: eth_btc 0.034495 0.21467 [8452171097] margin:0.26960429047689]Array
(
    [complete] => 
    [id] => 8452171097
    [time] => 1552932684470
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 19:11:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:34 - cex place new buy order: eth_btc 0.034497 0.21466 [8452172408] margin:0.26379105429457]Array
(
    [complete] => 
    [id] => 8452172408
    [time] => 1552932693621
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 19:11:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:44 - cex place new buy order: eth_btc 0.034499 0.21465 [8452173748] margin:0.2666743963593]Array
(
    [complete] => 
    [id] => 8452173748
    [time] => 1552932704354
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 19:11:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:11:55 - cex place new buy order: eth_btc 0.034501 0.21463 [8452175220] margin:0.25796353728877]Array
(
    [complete] => 
    [id] => 8452175220
    [time] => 1552932715219
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 19:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:12:04 - cex place new buy order: eth_btc 0.034503 0.21462 [8452176010] margin:0.25215198678377]Array
(
    [complete] => 
    [id] => 8452176010
    [time] => 1552932724271
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 19:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:12:16 - cex place new buy order: eth_btc 0.034505 0.21461 [8452177416] margin:0.25213737139544]Array
(
    [complete] => 
    [id] => 8452177416
    [time] => 1552932736277
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 19:12:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:12:29 - cex place new buy order: eth_btc 0.034507 0.2146 [8452178944] margin:0.23183701857594]Array
(
    [complete] => 
    [id] => 8452178944
    [time] => 1552932748651
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 19:12:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:12:41 - cex place new buy order: eth_btc 0.034509 0.21459 [8452180115] margin:0.22023240314122]Array
(
    [complete] => 
    [id] => 8452180115
    [time] => 1552932760764
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 19:12:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:12:52 - cex place new buy order: eth_btc 0.034511 0.21457 [8452181173] margin:0.21442438642751]Array
(
    [complete] => 
    [id] => 8452181173
    [time] => 1552932771633
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 19:13:04 - cex delete buy orders: eth_btc[move]
2019-03-18 19:13:05 - cex place new buy order: eth_btc 0.034512 0.21456 [8452182621] margin:0.19992466606786]Array
(
    [complete] => 
    [id] => 8452182621
    [time] => 1552932785154
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:13:15 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:13:31 - cex place new buy order: eth_btc 0.034422 0.2151 [8452185386]Array
(
    [complete] => 
    [id] => 8452185386
    [time] => 1552932811129
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 19:13:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:13:44 - cex place new buy order: eth_btc 0.034428 0.21509 [8452186599] margin:0.44731032880214]Array
(
    [complete] => 
    [id] => 8452186599
    [time] => 1552932823761
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 19:13:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:13:56 - cex place new buy order: eth_btc 0.034434 0.21505 [8452187736] margin:0.42980774815591]Array
(
    [complete] => 
    [id] => 8452187736
    [time] => 1552932835555
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 19:14:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:14:08 - cex place new buy order: eth_btc 0.034436 0.21504 [8452188933] margin:0.42107097223836]Array
(
    [complete] => 
    [id] => 8452188933
    [time] => 1552932848256
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 19:14:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:14:20 - cex place new buy order: eth_btc 0.034438 0.21503 [8452189860] margin:0.40652767291944]Array
(
    [complete] => 
    [id] => 8452189860
    [time] => 1552932859718
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 19:14:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:14:31 - cex place new buy order: eth_btc 0.034441 0.21501 [8452190834] margin:0.40068522981329]Array
(
    [complete] => 
    [id] => 8452190834
    [time] => 1552932870624
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 19:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:14:42 - cex place new buy order: eth_btc 0.034443 0.215 [8452191546] margin:0.39485526812415]Array
(
    [complete] => 
    [id] => 8452191546
    [time] => 1552932881886
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 19:14:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:14:59 - cex place new buy order: eth_btc 0.034445 0.21498 [8452192624] margin:0.38902598345187]Array
(
    [complete] => 
    [id] => 8452192624
    [time] => 1552932898712
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 19:15:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:15:09 - cex place new buy order: eth_btc 0.034447 0.21497 [8452193097] margin:0.38319737567858]Array
(
    [complete] => 
    [id] => 8452193097
    [time] => 1552932908832
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 19:15:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:15:20 - cex place new buy order: eth_btc 0.034451 0.21495 [8452193637] margin:0.37154219035731]Array
(
    [complete] => 
    [id] => 8452193637
    [time] => 1552932920009
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 19:15:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:15:32 - cex place new buy order: eth_btc 0.034453 0.21493 [8452194478] margin:0.37152062229704]Array
(
    [complete] => 
    [id] => 8452194478
    [time] => 1552932932422
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 19:15:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:15:44 - cex place new buy order: eth_btc 0.034455 0.21492 [8452195356] margin:0.36859672035989]Array
(
    [complete] => 
    [id] => 8452195356
    [time] => 1552932944109
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 19:15:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:15:57 - cex place new buy order: eth_btc 0.034458 0.2149 [8452196361] margin:0.35985837831563]Array
(
    [complete] => 
    [id] => 8452196361
    [time] => 1552932956554
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 19:16:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:16:06 - cex place new buy order: eth_btc 0.03446 0.21489 [8452197221] margin:0.39466047591412]Array
(
    [complete] => 
    [id] => 8452197221
    [time] => 1552932965969
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 19:16:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:16:14 - cex place new buy order: eth_btc 0.034466 0.21485 [8452198155] margin:0.39459177160099]Array
(
    [complete] => 
    [id] => 8452198155
    [time] => 1552932974094
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 19:16:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:16:24 - cex place new buy order: eth_btc 0.034468 0.21484 [8452198928] margin:0.38586515028431]Array
(
    [complete] => 
    [id] => 8452198928
    [time] => 1552932984465
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 19:16:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:16:34 - cex place new buy order: eth_btc 0.03447 0.21483 [8452199303] margin:0.38004061502757]Array
(
    [complete] => 
    [id] => 8452199303
    [time] => 1552932994454
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 19:16:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:16:44 - cex place new buy order: eth_btc 0.034472 0.21482 [8452199590] margin:0.36841494546298]Array
(
    [complete] => 
    [id] => 8452199590
    [time] => 1552933003872
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 19:16:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:00 - cex place new buy order: eth_btc 0.034474 0.2148 [8452200409] margin:0.362592098393]Array
(
    [complete] => 
    [id] => 8452200409
    [time] => 1552933019720
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 19:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:06 - cex place new buy order: eth_btc 0.034476 0.21479 [8452200827] margin:0.36837220095138]Array
(
    [complete] => 
    [id] => 8452200827
    [time] => 1552933025809
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 19:17:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:15 - cex place new buy order: eth_btc 0.034478 0.21478 [8452201550] margin:0.3625500319044]Array
(
    [complete] => 
    [id] => 8452201550
    [time] => 1552933035339
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 19:17:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:25 - cex place new buy order: eth_btc 0.03448 0.21477 [8452202406] margin:0.35672853828306]Array
(
    [complete] => 
    [id] => 8452202406
    [time] => 1552933045206
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 19:17:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:34 - cex place new buy order: eth_btc 0.034482 0.21475 [8452203301] margin:0.35670784757265]Array
(
    [complete] => 
    [id] => 8452203301
    [time] => 1552933054148
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 19:17:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:44 - cex place new buy order: eth_btc 0.034484 0.21474 [8452204250] margin:0.34508757684724]Array
(
    [complete] => 
    [id] => 8452204250
    [time] => 1552933063701
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 19:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:17:51 - cex place new buy order: eth_btc 0.034486 0.21473 [8452204965] margin:0.33926810879776]Array
(
    [complete] => 
    [id] => 8452204965
    [time] => 1552933071386
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 19:17:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:00 - cex place new buy order: eth_btc 0.034488 0.21472 [8452205912] margin:0.33344931570403]Array
(
    [complete] => 
    [id] => 8452205912
    [time] => 1552933080446
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 19:18:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:06 - cex place new buy order: eth_btc 0.03449 0.2147 [8452206291] margin:0.32763119744854]Array
(
    [complete] => 
    [id] => 8452206291
    [time] => 1552933085698
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 19:18:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:15 - cex place new buy order: eth_btc 0.034492 0.21469 [8452207027] margin:0.35080598399628]Array
(
    [complete] => 
    [id] => 8452207027
    [time] => 1552933094651
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 19:18:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:24 - cex place new buy order: eth_btc 0.034494 0.21468 [8452207760] margin:0.3362903693396]Array
(
    [complete] => 
    [id] => 8452207760
    [time] => 1552933103869
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 19:18:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:34 - cex place new buy order: eth_btc 0.034496 0.21467 [8452208701] margin:0.33047309833025]Array
(
    [complete] => 
    [id] => 8452208701
    [time] => 1552933113859
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 19:18:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:43 - cex place new buy order: eth_btc 0.034498 0.21465 [8452209433] margin:0.33915009565773]Array
(
    [complete] => 
    [id] => 8452209433
    [time] => 1552933123481
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 19:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:18:52 - cex place new buy order: eth_btc 0.0345 0.21464 [8452210222] margin:0.33333333333332]Array
(
    [complete] => 
    [id] => 8452210222
    [time] => 1552933132015
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 19:19:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:01 - cex place new buy order: eth_btc 0.034502 0.21463 [8452211111] margin:0.31302533186484]Array
(
    [complete] => 
    [id] => 8452211111
    [time] => 1552933141001
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 19:19:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:06 - cex place new buy order: eth_btc 0.034504 0.21462 [8452211648] margin:0.30721075817297]Array
(
    [complete] => 
    [id] => 8452211648
    [time] => 1552933146183
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 19:19:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:16 - cex place new buy order: eth_btc 0.034506 0.2146 [8452212894] margin:0.30139685851736]Array
(
    [complete] => 
    [id] => 8452212894
    [time] => 1552933155736
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 19:19:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:27 - cex place new buy order: eth_btc 0.034508 0.21459 [8452214219] margin:0.29848151153355]Array
(
    [complete] => 
    [id] => 8452214219
    [time] => 1552933167228
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 19:19:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:38 - cex place new buy order: eth_btc 0.03451 0.21458 [8452215334] margin:0.29266879165459]Array
(
    [complete] => 
    [id] => 8452215334
    [time] => 1552933177726
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 19:19:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:19:51 - cex place new buy order: eth_btc 0.034512 0.21457 [8452216873] margin:0.29554937413072]Array
(
    [complete] => 
    [id] => 8452216873
    [time] => 1552933190626
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:20:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:03 - cex place new buy order: eth_btc 0.034514 0.21455 [8452218504] margin:0.2839427478704]Array
(
    [complete] => 
    [id] => 8452218504
    [time] => 1552933202527
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 19:20:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:13 - cex place new buy order: eth_btc 0.034516 0.21454 [8452219628] margin:0.32158998725229]Array
(
    [complete] => 
    [id] => 8452219628
    [time] => 1552933213494
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 19:20:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:24 - cex place new buy order: eth_btc 0.034518 0.21453 [8452220758] margin:0.3099831971725]Array
(
    [complete] => 
    [id] => 8452220758
    [time] => 1552933223881
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:20:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:35 - cex place new buy order: eth_btc 0.03452 0.21452 [8452222101] margin:0.2954808806489]Array
(
    [complete] => 
    [id] => 8452222101
    [time] => 1552933235171
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:20:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:46 - cex place new buy order: eth_btc 0.034522 0.2145 [8452223216] margin:0.29256705868721]Array
(
    [complete] => 
    [id] => 8452223216
    [time] => 1552933245633
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:20:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:20:56 - cex place new buy order: eth_btc 0.034524 0.21449 [8452224381] margin:0.2954466458116]Array
(
    [complete] => 
    [id] => 8452224381
    [time] => 1552933255980
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:21:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:06 - cex place new buy order: eth_btc 0.034526 0.21448 [8452225626] margin:0.27805132364016]Array
(
    [complete] => 
    [id] => 8452225626
    [time] => 1552933265770
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 19:21:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:17 - cex place new buy order: eth_btc 0.034528 0.21447 [8452226687] margin:0.27513901760889]Array
(
    [complete] => 
    [id] => 8452226687
    [time] => 1552933276619
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 19:21:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:26 - cex place new buy order: eth_btc 0.03453 0.21445 [8452227605] margin:0.26933101650739]Array
(
    [complete] => 
    [id] => 8452227605
    [time] => 1552933286179
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 19:21:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:37 - cex place new buy order: eth_btc 0.034532 0.21444 [8452228344] margin:0.2490443646473]Array
(
    [complete] => 
    [id] => 8452228344
    [time] => 1552933296720
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 19:21:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:47 - cex place new buy order: eth_btc 0.034534 0.21443 [8452229288] margin:0.25482133549544]Array
(
    [complete] => 
    [id] => 8452229288
    [time] => 1552933307383
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 19:21:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:21:58 - cex place new buy order: eth_btc 0.034536 0.21442 [8452230298] margin:0.25191104933981]Array
(
    [complete] => 
    [id] => 8452230298
    [time] => 1552933318296
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 19:22:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:22:15 - cex place new buy order: eth_btc 0.034538 0.2144 [8452231604] margin:0.24321037697608]Array
(
    [complete] => 
    [id] => 8452231604
    [time] => 1552933335188
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 19:22:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:22:28 - cex place new buy order: eth_btc 0.03454 0.21439 [8452232652] margin:0.2403011001737]Array
(
    [complete] => 
    [id] => 8452232652
    [time] => 1552933347617
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.03454
)

2019-03-18 19:22:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:22:38 - cex place new buy order: eth_btc 0.034542 0.21438 [8452233298] margin:0.22581205488967]Array
(
    [complete] => 
    [id] => 8452233298
    [time] => 1552933358039
    [pending] => 0.21438000
    [amount] => 0.21438000
    [type] => buy
    [price] => 0.034542
)

2019-03-18 19:22:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:22:49 - cex place new buy order: eth_btc 0.034544 0.21437 [8452234018] margin:0.21711440481704]Array
(
    [complete] => 
    [id] => 8452234018
    [time] => 1552933369447
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034544
)

2019-03-18 19:22:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:22:59 - cex place new buy order: eth_btc 0.034546 0.21436 [8452234759] margin:0.22289121750709]Array
(
    [complete] => 
    [id] => 8452234759
    [time] => 1552933378570
    [pending] => 0.21436000
    [amount] => 0.21436000
    [type] => buy
    [price] => 0.034546
)

2019-03-18 19:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:23:04 - cex place new buy order: eth_btc 0.034548 0.00183 [] margin:0.21708926710664]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:23:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:23:14 - cex place new buy order: eth_btc 0.034548 0.21434 [8452236138] margin:0.21708926710664]Array
(
    [complete] => 
    [id] => 8452236138
    [time] => 1552933394095
    [pending] => 0.21434000
    [amount] => 0.21434000
    [type] => buy
    [price] => 0.034548
)

2019-03-18 19:23:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:23:25 - cex place new buy order: eth_btc 0.03455 0.21433 [8452237016] margin:0.20260492040518]Array
(
    [complete] => 
    [id] => 8452237016
    [time] => 1552933404663
    [pending] => 0.21433000
    [amount] => 0.21433000
    [type] => buy
    [price] => 0.03455
)

2019-03-18 19:23:32 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:23:39 - cex place new buy order: eth_btc 0.03449 0.2147 [8452238044]Array
(
    [complete] => 
    [id] => 8452238044
    [time] => 1552933419116
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 19:23:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:23:47 - cex place new buy order: eth_btc 0.034492 0.21469 [8452238515] margin:0.36530209903747]Array
(
    [complete] => 
    [id] => 8452238515
    [time] => 1552933427083
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 19:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:23:55 - cex place new buy order: eth_btc 0.034494 0.21468 [8452238967] margin:0.36238186351247]Array
(
    [complete] => 
    [id] => 8452238967
    [time] => 1552933435252
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 19:24:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:05 - cex place new buy order: eth_btc 0.034496 0.21467 [8452239768] margin:0.36525974025974]Array
(
    [complete] => 
    [id] => 8452239768
    [time] => 1552933444859
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 19:24:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:13 - cex place new buy order: eth_btc 0.034498 0.21465 [8452240313] margin:0.35364368948925]Array
(
    [complete] => 
    [id] => 8452240313
    [time] => 1552933453482
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 19:24:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:24 - cex place new buy order: eth_btc 0.0345 0.21464 [8452241129] margin:0.34782608695652]Array
(
    [complete] => 
    [id] => 8452241129
    [time] => 1552933464382
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 19:24:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:36 - cex place new buy order: eth_btc 0.034502 0.21463 [8452241838] margin:0.35070430699671]Array
(
    [complete] => 
    [id] => 8452241838
    [time] => 1552933475825
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 19:24:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:45 - cex place new buy order: eth_btc 0.034504 0.21462 [8452242409] margin:0.34488754926965]Array
(
    [complete] => 
    [id] => 8452242409
    [time] => 1552933485499
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 19:24:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:24:55 - cex place new buy order: eth_btc 0.034506 0.2146 [8452243043] margin:0.333275372399]Array
(
    [complete] => 
    [id] => 8452243043
    [time] => 1552933495351
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 19:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:06 - cex place new buy order: eth_btc 0.034508 0.21459 [8452243795] margin:0.33325605656658]Array
(
    [complete] => 
    [id] => 8452243795
    [time] => 1552933505595
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 19:25:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:16 - cex place new buy order: eth_btc 0.03451 0.21458 [8452244371] margin:0.3216458997392]Array
(
    [complete] => 
    [id] => 8452244371
    [time] => 1552933515828
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 19:25:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:24 - cex place new buy order: eth_btc 0.034512 0.21457 [8452245230] margin:0.31293463143254]Array
(
    [complete] => 
    [id] => 8452245230
    [time] => 1552933524481
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:25:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:34 - cex place new buy order: eth_btc 0.034514 0.21455 [8452245967] margin:0.31001912267485]Array
(
    [complete] => 
    [id] => 8452245967
    [time] => 1552933534432
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 19:25:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:45 - cex place new buy order: eth_btc 0.034516 0.21454 [8452246601] margin:0.30130953760574]Array
(
    [complete] => 
    [id] => 8452246601
    [time] => 1552933544883
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 19:25:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:25:54 - cex place new buy order: eth_btc 0.034518 0.21453 [8452247331] margin:0.29549800104294]Array
(
    [complete] => 
    [id] => 8452247331
    [time] => 1552933554271
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:26:06 - cex place new buy order: eth_btc 0.03452 0.21452 [8452248195] margin:0.28389339513326]Array
(
    [complete] => 
    [id] => 8452248195
    [time] => 1552933565963
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:26:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:26:17 - cex place new buy order: eth_btc 0.034522 0.2145 [8452249065] margin:0.28098024448175]Array
(
    [complete] => 
    [id] => 8452249065
    [time] => 1552933576937
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:26:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:26:27 - cex place new buy order: eth_btc 0.034524 0.21449 [8452249764] margin:0.2780674313521]Array
(
    [complete] => 
    [id] => 8452249764
    [time] => 1552933586635
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:26:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:26:44 - cex place new buy order: eth_btc 0.034497 0.2147 [8452250940]Array
(
    [complete] => 
    [id] => 8452250940
    [time] => 1552933604494
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 19:26:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:26:59 - cex place new buy order: eth_btc 0.034499 0.21465 [8452251672] margin:0.35073480390735]Array
(
    [complete] => 
    [id] => 8452251672
    [time] => 1552933619010
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 19:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:05 - cex place new buy order: eth_btc 0.034501 0.00183 [] margin:0.34201907191094]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:27:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:15 - cex place new buy order: eth_btc 0.034501 0.21463 [8452252797] margin:0.34201907191094]Array
(
    [complete] => 
    [id] => 8452252797
    [time] => 1552933634662
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 19:27:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:25 - cex place new buy order: eth_btc 0.034503 0.21462 [8452253393] margin:0.33620264904501]Array
(
    [complete] => 
    [id] => 8452253393
    [time] => 1552933645261
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 19:27:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:34 - cex place new buy order: eth_btc 0.034505 0.21461 [8452253950] margin:0.3303869004492]Array
(
    [complete] => 
    [id] => 8452253950
    [time] => 1552933654187
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 19:27:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:43 - cex place new buy order: eth_btc 0.034507 0.2146 [8452254517] margin:0.32167386327411]Array
(
    [complete] => 
    [id] => 8452254517
    [time] => 1552933663506
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 19:27:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:27:54 - cex place new buy order: eth_btc 0.034509 0.21459 [8452255192] margin:0.3216552203773]Array
(
    [complete] => 
    [id] => 8452255192
    [time] => 1552933673878
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 19:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:28:04 - cex place new buy order: eth_btc 0.034511 0.21457 [8452255841] margin:0.31873895279766]Array
(
    [complete] => 
    [id] => 8452255841
    [time] => 1552933683901
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 19:28:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:28:14 - cex place new buy order: eth_btc 0.034513 0.21456 [8452256916] margin:0.31292556428011]Array
(
    [complete] => 
    [id] => 8452256916
    [time] => 1552933694388
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 19:28:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:28:25 - cex place new buy order: eth_btc 0.034515 0.21455 [8452257965] margin:0.30421555845284]Array
(
    [complete] => 
    [id] => 8452257965
    [time] => 1552933704808
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 19:28:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:28:37 - cex place new buy order: eth_btc 0.034518 0.21453 [8452259372] margin:0.28101280491337]Array
(
    [complete] => 
    [id] => 8452259372
    [time] => 1552933716715
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:28:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:28:50 - cex place new buy order: eth_btc 0.03452 0.21452 [8452260704] margin:0.26940903823869]Array
(
    [complete] => 
    [id] => 8452260704
    [time] => 1552933729911
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:28:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:01 - cex place new buy order: eth_btc 0.034522 0.2145 [8452261968] margin:0.26649672672496]Array
(
    [complete] => 
    [id] => 8452261968
    [time] => 1552933740689
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:29:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:12 - cex place new buy order: eth_btc 0.034524 0.21449 [8452263312] margin:0.26358475263586]Array
(
    [complete] => 
    [id] => 8452263312
    [time] => 1552933751972
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:29:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:25 - cex place new buy order: eth_btc 0.034526 0.21448 [8452264545] margin:0.25777674795806]Array
(
    [complete] => 
    [id] => 8452264545
    [time] => 1552933764690
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 19:29:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:36 - cex place new buy order: eth_btc 0.034528 0.21447 [8452265878] margin:0.25486561631138]Array
(
    [complete] => 
    [id] => 8452265878
    [time] => 1552933775760
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 19:29:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:47 - cex place new buy order: eth_btc 0.03453 0.21445 [8452267156] margin:0.24037069215175]Array
(
    [complete] => 
    [id] => 8452267156
    [time] => 1552933786932
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 19:29:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:29:58 - cex place new buy order: eth_btc 0.034532 0.21444 [8452268540] margin:0.23746090582648]Array
(
    [complete] => 
    [id] => 8452268540
    [time] => 1552933798186
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 19:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:30:05 - cex place new buy order: eth_btc 0.034534 0.21443 [8452269419] margin:0.26350842647827]Array
(
    [complete] => 
    [id] => 8452269419
    [time] => 1552933805328
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 19:30:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:30:19 - cex place new buy order: eth_btc 0.034536 0.21442 [8452270826] margin:0.25191104933981]Array
(
    [complete] => 
    [id] => 8452270826
    [time] => 1552933818614
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 19:30:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:30:29 - cex place new buy order: eth_btc 0.034538 0.2144 [8452271740] margin:0.23741965371475]Array
(
    [complete] => 
    [id] => 8452271740
    [time] => 1552933828921
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 19:30:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:30:41 - cex place new buy order: eth_btc 0.03454 0.21439 [8452272896] margin:0.22003474232775]Array
(
    [complete] => 
    [id] => 8452272896
    [time] => 1552933840784
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.03454
)

2019-03-18 19:30:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:30:52 - cex place new buy order: eth_btc 0.034542 0.21438 [8452273848] margin:0.21133692316599]Array
(
    [complete] => 
    [id] => 8452273848
    [time] => 1552933851713
    [pending] => 0.21438000
    [amount] => 0.21438000
    [type] => buy
    [price] => 0.034542
)

2019-03-18 19:31:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:31:02 - cex place new buy order: eth_btc 0.034544 0.21437 [8452274678] margin:0.20264011116258]Array
(
    [complete] => 
    [id] => 8452274678
    [time] => 1552933861633
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034544
)

2019-03-18 19:31:16 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:31:28 - cex place new buy order: eth_btc 0.034471 0.2148 [8452276481]Array
(
    [complete] => 
    [id] => 8452276481
    [time] => 1552933888098
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 19:31:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:31:38 - cex place new buy order: eth_btc 0.034473 0.21481 [8452276978] margin:0.40611493052531]Array
(
    [complete] => 
    [id] => 8452276978
    [time] => 1552933898167
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 19:31:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:31:47 - cex place new buy order: eth_btc 0.034478 0.21478 [8452277502] margin:0.39445443471198]Array
(
    [complete] => 
    [id] => 8452277502
    [time] => 1552933907221
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 19:31:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:31:57 - cex place new buy order: eth_btc 0.034485 0.21473 [8452278255] margin:0.38567493112949]Array
(
    [complete] => 
    [id] => 8452278255
    [time] => 1552933917406
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 19:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:05 - cex place new buy order: eth_btc 0.034487 0.21472 [8452278926] margin:0.36825470467132]Array
(
    [complete] => 
    [id] => 8452278926
    [time] => 1552933925464
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 19:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:15 - cex place new buy order: eth_btc 0.034489 0.21471 [8452279609] margin:0.35373597378876]Array
(
    [complete] => 
    [id] => 8452279609
    [time] => 1552933934664
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 19:32:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:24 - cex place new buy order: eth_btc 0.034491 0.2147 [8452280592] margin:0.35951407613579]Array
(
    [complete] => 
    [id] => 8452280592
    [time] => 1552933944124
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 19:32:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:35 - cex place new buy order: eth_btc 0.034493 0.21468 [8452281413] margin:0.34499753573187]Array
(
    [complete] => 
    [id] => 8452281413
    [time] => 1552933954573
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 19:32:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:46 - cex place new buy order: eth_btc 0.034495 0.21467 [8452282103] margin:0.34207856211046]Array
(
    [complete] => 
    [id] => 8452282103
    [time] => 1552933965693
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 19:32:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:32:55 - cex place new buy order: eth_btc 0.034497 0.21466 [8452282773] margin:0.34785633533352]Array
(
    [complete] => 
    [id] => 8452282773
    [time] => 1552933975283
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 19:33:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:04 - cex place new buy order: eth_btc 0.034499 0.21465 [8452283452] margin:0.32174845647699]Array
(
    [complete] => 
    [id] => 8452283452
    [time] => 1552933984267
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 19:33:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:15 - cex place new buy order: eth_btc 0.034501 0.21463 [8452284466] margin:0.31593287151097]Array
(
    [complete] => 
    [id] => 8452284466
    [time] => 1552933994713
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 19:33:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:28 - cex place new buy order: eth_btc 0.034503 0.21462 [8452285775] margin:0.32171115555168]Array
(
    [complete] => 
    [id] => 8452285775
    [time] => 1552934008168
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 19:33:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:38 - cex place new buy order: eth_btc 0.034505 0.21461 [8452286576] margin:0.31589624692072]Array
(
    [complete] => 
    [id] => 8452286576
    [time] => 1552934018237
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 19:33:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:49 - cex place new buy order: eth_btc 0.034507 0.2146 [8452287467] margin:0.30138812414873]Array
(
    [complete] => 
    [id] => 8452287467
    [time] => 1552934029336
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 19:33:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:33:58 - cex place new buy order: eth_btc 0.034509 0.21459 [8452288118] margin:0.3216552203773]Array
(
    [complete] => 
    [id] => 8452288118
    [time] => 1552934038505
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 19:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:06 - cex place new buy order: eth_btc 0.034511 0.21457 [8452288515] margin:0.31873895279766]Array
(
    [complete] => 
    [id] => 8452288515
    [time] => 1552934045643
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 19:34:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:15 - cex place new buy order: eth_btc 0.034513 0.21456 [8452289176] margin:0.28684843392344]Array
(
    [complete] => 
    [id] => 8452289176
    [time] => 1552934054691
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 19:34:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:24 - cex place new buy order: eth_btc 0.034515 0.21455 [8452289797] margin:0.2926263943213]Array
(
    [complete] => 
    [id] => 8452289797
    [time] => 1552934063512
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 19:34:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:34 - cex place new buy order: eth_btc 0.034517 0.21454 [8452290742] margin:0.29550656198394]Array
(
    [complete] => 
    [id] => 8452290742
    [time] => 1552934073571
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034517
)

2019-03-18 19:34:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:43 - cex place new buy order: eth_btc 0.034519 0.21452 [8452291607] margin:0.28100466409804]Array
(
    [complete] => 
    [id] => 8452291607
    [time] => 1552934083243
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 19:34:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:34:55 - cex place new buy order: eth_btc 0.034521 0.21451 [8452292786] margin:0.27519480895686]Array
(
    [complete] => 
    [id] => 8452292786
    [time] => 1552934094633
    [pending] => 0.21451000
    [amount] => 0.21451000
    [type] => buy
    [price] => 0.034521
)

2019-03-18 19:35:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:05 - cex place new buy order: eth_btc 0.034523 0.2145 [8452293812] margin:0.25490252874896]Array
(
    [complete] => 
    [id] => 8452293812
    [time] => 1552934105179
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034523
)

2019-03-18 19:35:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:14 - cex place new buy order: eth_btc 0.034525 0.21449 [8452294712] margin:0.24619840695148]Array
(
    [complete] => 
    [id] => 8452294712
    [time] => 1552934114157
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034525
)

2019-03-18 19:35:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:24 - cex place new buy order: eth_btc 0.034527 0.21447 [8452296020] margin:0.24039157760594]Array
(
    [complete] => 
    [id] => 8452296020
    [time] => 1552934123875
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034527
)

2019-03-18 19:35:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:36 - cex place new buy order: eth_btc 0.034529 0.21446 [8452297396] margin:0.23748153725853]Array
(
    [complete] => 
    [id] => 8452297396
    [time] => 1552934136197
    [pending] => 0.21446000
    [amount] => 0.21446000
    [type] => buy
    [price] => 0.034529
)

2019-03-18 19:35:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:45 - cex place new buy order: eth_btc 0.034531 0.21445 [8452298582] margin:0.24615562827606]Array
(
    [complete] => 
    [id] => 8452298582
    [time] => 1552934145419
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.034531
)

2019-03-18 19:35:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:35:54 - cex place new buy order: eth_btc 0.034533 0.21444 [8452299838] margin:0.22587090608983]Array
(
    [complete] => 
    [id] => 8452299838
    [time] => 1552934154493
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034533
)

2019-03-18 19:36:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:05 - cex place new buy order: eth_btc 0.034535 0.21442 [8452301135] margin:0.24902273056318]Array
(
    [complete] => 
    [id] => 8452301135
    [time] => 1552934165306
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034535
)

2019-03-18 19:36:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:14 - cex place new buy order: eth_btc 0.034537 0.21441 [8452301794] margin:0.22005385528563]Array
(
    [complete] => 
    [id] => 8452301794
    [time] => 1552934174287
    [pending] => 0.21441000
    [amount] => 0.21441000
    [type] => buy
    [price] => 0.034537
)

2019-03-18 19:36:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:24 - cex place new buy order: eth_btc 0.034539 0.2144 [8452302686] margin:0.21425055734097]Array
(
    [complete] => 
    [id] => 8452302686
    [time] => 1552934183680
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034539
)

2019-03-18 19:36:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:32 - cex place new buy order: eth_btc 0.034541 0.21439 [8452303392] margin:0.21423815176167]Array
(
    [complete] => 
    [id] => 8452303392
    [time] => 1552934192361
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.034541
)

2019-03-18 19:36:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:41 - cex place new buy order: eth_btc 0.034543 0.21437 [8452304385] margin:0.21422574761891]Array
(
    [complete] => 
    [id] => 8452304385
    [time] => 1552934201021
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034543
)

2019-03-18 19:36:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:36:58 - cex place new buy order: eth_btc 0.034545 0.21436 [8452305971] margin:0.20263424518743]Array
(
    [complete] => 
    [id] => 8452305971
    [time] => 1552934218508
    [pending] => 0.21436000
    [amount] => 0.21436000
    [type] => buy
    [price] => 0.034545
)

2019-03-18 19:37:04 - cex delete buy orders: eth_btc[move]
2019-03-18 19:37:06 - cex place new buy order: eth_btc 0.034546 0.21435 [8452306687] margin:0.19972790690943]Array
(
    [complete] => 
    [id] => 8452306687
    [time] => 1552934225755
    [pending] => 0.21435000
    [amount] => 0.21435000
    [type] => buy
    [price] => 0.034546
)

2019-03-18 19:37:13 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:37:24 - cex place new buy order: eth_btc 0.034488 0.2147 [8452308042]Array
(
    [complete] => 
    [id] => 8452308042
    [time] => 1552934243511
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 19:37:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:37:32 - cex place new buy order: eth_btc 0.03449 0.2147 [8452308871] margin:0.36242389098289]Array
(
    [complete] => 
    [id] => 8452308871
    [time] => 1552934252501
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 19:37:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:37:43 - cex place new buy order: eth_btc 0.034492 0.21469 [8452309816] margin:0.359503653021]Array
(
    [complete] => 
    [id] => 8452309816
    [time] => 1552934263247
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 19:37:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:37:52 - cex place new buy order: eth_btc 0.034494 0.21468 [8452310470] margin:0.35948280860438]Array
(
    [complete] => 
    [id] => 8452310470
    [time] => 1552934272480
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 19:38:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:03 - cex delete buy orders: eth_btc[move]
2019-03-18 19:38:04 - cex place new buy order: eth_btc 0.034496 0.21467 [8452311225] margin:0.35076530612246]Array
(
    [complete] => 
    [id] => 8452311225
    [time] => 1552934283621
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 19:38:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:15 - cex place new buy order: eth_btc 0.034498 0.21465 [8452312088] margin:0.35944112702186]Array
(
    [complete] => 
    [id] => 8452312088
    [time] => 1552934294609
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 19:38:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:25 - cex place new buy order: eth_btc 0.0345 0.21464 [8452312954] margin:0.3246376811594]Array
(
    [complete] => 
    [id] => 8452312954
    [time] => 1552934304679
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 19:38:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:34 - cex place new buy order: eth_btc 0.034502 0.21463 [8452313615] margin:0.31882209726972]Array
(
    [complete] => 
    [id] => 8452313615
    [time] => 1552934313947
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 19:38:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:47 - cex place new buy order: eth_btc 0.03451 0.21458 [8452314494] margin:0.31295276731382]Array
(
    [complete] => 
    [id] => 8452314494
    [time] => 1552934326633
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 19:38:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:38:59 - cex place new buy order: eth_btc 0.034512 0.21457 [8452315229] margin:0.30424200278165]Array
(
    [complete] => 
    [id] => 8452315229
    [time] => 1552934338979
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:39:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:39:05 - cex place new buy order: eth_btc 0.034514 0.21455 [8452315616] margin:0.30712174769658]Array
(
    [complete] => 
    [id] => 8452315616
    [time] => 1552934344702
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 19:39:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:39:18 - cex place new buy order: eth_btc 0.034518 0.21453 [8452316676] margin:0.29839504026885]Array
(
    [complete] => 
    [id] => 8452316676
    [time] => 1552934357829
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:39:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:39:29 - cex place new buy order: eth_btc 0.03452 0.21452 [8452317757] margin:0.2723059096176]Array
(
    [complete] => 
    [id] => 8452317757
    [time] => 1552934368905
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:39:39 - cex place new buy order: eth_btc 0.034522 0.2145 [8452318750] margin:0.26070331962225]Array
(
    [complete] => 
    [id] => 8452318750
    [time] => 1552934378825
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:39:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:39:52 - cex place new buy order: eth_btc 0.034524 0.21449 [8452319979] margin:0.25779168114934]Array
(
    [complete] => 
    [id] => 8452319979
    [time] => 1552934391771
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:40:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:05 - cex place new buy order: eth_btc 0.034526 0.00183 [] margin:0.2490876440943]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:40:06 - cex place new buy order: eth_btc 0.034526 0.00183 [] margin:0.2490876440943]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:40:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:15 - cex place new buy order: eth_btc 0.034526 0.21448 [8452322350] margin:0.2490876440943]Array
(
    [complete] => 
    [id] => 8452322350
    [time] => 1552934414695
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 19:40:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:25 - cex place new buy order: eth_btc 0.034528 0.21447 [8452323501] margin:0.24907321594068]Array
(
    [complete] => 
    [id] => 8452323501
    [time] => 1552934424708
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 19:40:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:36 - cex place new buy order: eth_btc 0.03453 0.21445 [8452324736] margin:0.23747465971617]Array
(
    [complete] => 
    [id] => 8452324736
    [time] => 1552934435785
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 19:40:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:47 - cex place new buy order: eth_btc 0.034532 0.21444 [8452325839] margin:0.23166917641606]Array
(
    [complete] => 
    [id] => 8452325839
    [time] => 1552934447117
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 19:40:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:40:58 - cex place new buy order: eth_btc 0.034534 0.21443 [8452327039] margin:0.23165575954132]Array
(
    [complete] => 
    [id] => 8452327039
    [time] => 1552934457689
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 19:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:41:05 - cex place new buy order: eth_btc 0.034536 0.00183 [] margin:0.22006022700947]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:41:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:41:15 - cex place new buy order: eth_btc 0.034536 0.21442 [8452328698] margin:0.22874681491776]Array
(
    [complete] => 
    [id] => 8452328698
    [time] => 1552934475216
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 19:41:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:41:28 - cex place new buy order: eth_btc 0.034538 0.2144 [8452329687] margin:0.22294284556141]Array
(
    [complete] => 
    [id] => 8452329687
    [time] => 1552934487530
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 19:41:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:41:40 - cex place new buy order: eth_btc 0.034541 0.21439 [8452330714] margin:0.20555282128483]Array
(
    [complete] => 
    [id] => 8452330714
    [time] => 1552934499566
    [pending] => 0.21439000
    [amount] => 0.21439000
    [type] => buy
    [price] => 0.034541
)

2019-03-18 19:41:49 - cex delete buy orders: eth_btc[move]
2019-03-18 19:41:51 - cex place new buy order: eth_btc 0.034542 0.21437 [8452331694] margin:0.19975103494194]Array
(
    [complete] => 
    [id] => 8452331694
    [time] => 1552934511028
    [pending] => 0.21437000
    [amount] => 0.21437000
    [type] => buy
    [price] => 0.034542
)

2019-03-18 19:42:02 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:42:08 - cex place new buy order: eth_btc 0.034541 0.2144 [8452333167]Array
(
    [complete] => 
    [id] => 8452333167
    [time] => 1552934527884
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034541
)

2019-03-18 19:42:17 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:42:28 - cex place new buy order: eth_btc 0.034541 0.2144 [8452334838]Array
(
    [complete] => 
    [id] => 8452334838
    [time] => 1552934548048
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034541
)

2019-03-18 19:42:37 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:42:49 - cex place new buy order: eth_btc 0.034459 0.2149 [8452336108]Array
(
    [complete] => 
    [id] => 8452336108
    [time] => 1552934568653
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 19:42:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:00 - cex place new buy order: eth_btc 0.034461 0.21488 [8452336850] margin:0.42947099619861]Array
(
    [complete] => 
    [id] => 8452336850
    [time] => 1552934579696
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 19:43:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:07 - cex place new buy order: eth_btc 0.034463 0.21487 [8452337974] margin:0.4149377593361]Array
(
    [complete] => 
    [id] => 8452337974
    [time] => 1552934587433
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 19:43:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:15 - cex place new buy order: eth_btc 0.034465 0.21486 [8452338611] margin:0.43522414043231]Array
(
    [complete] => 
    [id] => 8452338611
    [time] => 1552934595279
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 19:43:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:25 - cex place new buy order: eth_btc 0.034467 0.21485 [8452339613] margin:0.41198827864335]Array
(
    [complete] => 
    [id] => 8452339613
    [time] => 1552934605245
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 19:43:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:34 - cex place new buy order: eth_btc 0.034469 0.21483 [8452340449] margin:0.42937131915635]Array
(
    [complete] => 
    [id] => 8452340449
    [time] => 1552934613886
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 19:43:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:44 - cex place new buy order: eth_btc 0.034471 0.21482 [8452341611] margin:0.42354442865018]Array
(
    [complete] => 
    [id] => 8452341611
    [time] => 1552934623520
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 19:43:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:43:52 - cex place new buy order: eth_btc 0.034473 0.21481 [8452342455] margin:0.3916108258637]Array
(
    [complete] => 
    [id] => 8452342455
    [time] => 1552934632256
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 19:44:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:03 - cex place new buy order: eth_btc 0.034475 0.2148 [8452343451] margin:0.40029006526467]Array
(
    [complete] => 
    [id] => 8452343451
    [time] => 1552934643256
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 19:44:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:13 - cex place new buy order: eth_btc 0.034477 0.21478 [8452343978] margin:0.38866490703948]Array
(
    [complete] => 
    [id] => 8452343978
    [time] => 1552934652674
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 19:44:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:23 - cex place new buy order: eth_btc 0.034479 0.21477 [8452344837] margin:0.37414078134517]Array
(
    [complete] => 
    [id] => 8452344837
    [time] => 1552934662777
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 19:44:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:33 - cex place new buy order: eth_btc 0.034481 0.21476 [8452345776] margin:0.36541863635047]Array
(
    [complete] => 
    [id] => 8452345776
    [time] => 1552934672946
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 19:44:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:41 - cex place new buy order: eth_btc 0.034483 0.21475 [8452346553] margin:0.35669750311746]Array
(
    [complete] => 
    [id] => 8452346553
    [time] => 1552934681441
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 19:44:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:50 - cex place new buy order: eth_btc 0.034485 0.21473 [8452347088] margin:0.36537625054371]Array
(
    [complete] => 
    [id] => 8452347088
    [time] => 1552934690334
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 19:44:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:44:59 - cex place new buy order: eth_btc 0.034487 0.21472 [8452347436] margin:0.34215791457648]Array
(
    [complete] => 
    [id] => 8452347436
    [time] => 1552934699158
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 19:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:06 - cex place new buy order: eth_btc 0.034489 0.21471 [8452347797] margin:0.34213807300878]Array
(
    [complete] => 
    [id] => 8452347797
    [time] => 1552934705869
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 19:45:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:15 - cex place new buy order: eth_btc 0.034491 0.2147 [8452348175] margin:0.32762169841409]Array
(
    [complete] => 
    [id] => 8452348175
    [time] => 1552934714862
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 19:45:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:26 - cex place new buy order: eth_btc 0.034493 0.21468 [8452348955] margin:0.32180442408605]Array
(
    [complete] => 
    [id] => 8452348955
    [time] => 1552934726179
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 19:45:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:38 - cex place new buy order: eth_btc 0.034495 0.21467 [8452349749] margin:0.3246847369184]Array
(
    [complete] => 
    [id] => 8452349749
    [time] => 1552934737814
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 19:45:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:47 - cex place new buy order: eth_btc 0.034497 0.21466 [8452350196] margin:0.33626112415572]Array
(
    [complete] => 
    [id] => 8452350196
    [time] => 1552934747064
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 19:45:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:45:57 - cex place new buy order: eth_btc 0.034499 0.21465 [8452350666] margin:0.29855937853271]Array
(
    [complete] => 
    [id] => 8452350666
    [time] => 1552934757502
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 19:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:46:05 - cex place new buy order: eth_btc 0.034501 0.21463 [8452350919] margin:0.29274513782209]Array
(
    [complete] => 
    [id] => 8452350919
    [time] => 1552934765466
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 19:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:46:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:46:45 - cex place new buy order: eth_btc 0.034503 0.21462 [8452352561] margin:0.29562646726371]Array
(
    [complete] => 
    [id] => 8452352561
    [time] => 1552934805519
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 19:47:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:02 - cex place new buy order: eth_btc 0.034505 0.21461 [8452353071] margin:0.24923924068974]Array
(
    [complete] => 
    [id] => 8452353071
    [time] => 1552934822159
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 19:47:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:12 - cex place new buy order: eth_btc 0.034507 0.2146 [8452353659] margin:0.24922479496912]Array
(
    [complete] => 
    [id] => 8452353659
    [time] => 1552934832035
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 19:47:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:21 - cex place new buy order: eth_btc 0.034509 0.21459 [8452354418] margin:0.25210814570114]Array
(
    [complete] => 
    [id] => 8452354418
    [time] => 1552934840615
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 19:47:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:31 - cex place new buy order: eth_btc 0.034511 0.21457 [8452355083] margin:0.25499116223813]Array
(
    [complete] => 
    [id] => 8452355083
    [time] => 1552934851034
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 19:47:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:41 - cex place new buy order: eth_btc 0.034513 0.21456 [8452355770] margin:0.24918146785269]Array
(
    [complete] => 
    [id] => 8452355770
    [time] => 1552934861404
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 19:47:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:51 - cex place new buy order: eth_btc 0.034515 0.21455 [8452356273] margin:0.24337244676227]Array
(
    [complete] => 
    [id] => 8452356273
    [time] => 1552934871432
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034515
)

2019-03-18 19:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:47:59 - cex place new buy order: eth_btc 0.034517 0.21454 [8452356524] margin:0.24335834516325]Array
(
    [complete] => 
    [id] => 8452356524
    [time] => 1552934879195
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034517
)

2019-03-18 19:48:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:48:12 - cex place new buy order: eth_btc 0.034463 0.2149 [8452357034]Array
(
    [complete] => 
    [id] => 8452357034
    [time] => 1552934892046
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 19:48:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:48:21 - cex place new buy order: eth_btc 0.034465 0.21486 [8452357633] margin:0.36558827796314]Array
(
    [complete] => 
    [id] => 8452357633
    [time] => 1552934901155
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 19:48:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:48:31 - cex place new buy order: eth_btc 0.034467 0.21485 [8452358309] margin:0.36556706414832]Array
(
    [complete] => 
    [id] => 8452358309
    [time] => 1552934910528
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 19:48:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:48:45 - cex place new buy order: eth_btc 0.034469 0.21483 [8452359275] margin:0.34813890742407]Array
(
    [complete] => 
    [id] => 8452359275
    [time] => 1552934925170
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 19:48:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:48:57 - cex place new buy order: eth_btc 0.034471 0.21482 [8452360037] margin:0.32491079458095]Array
(
    [complete] => 
    [id] => 8452360037
    [time] => 1552934937420
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 19:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:49:05 - cex place new buy order: eth_btc 0.034473 0.21481 [8452360562] margin:0.32199112348792]Array
(
    [complete] => 
    [id] => 8452360562
    [time] => 1552934944901
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 19:49:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:49:16 - cex place new buy order: eth_btc 0.034475 0.2148 [8452361379] margin:0.32197244379986]Array
(
    [complete] => 
    [id] => 8452361379
    [time] => 1552934956277
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 19:49:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:49:28 - cex place new buy order: eth_btc 0.034477 0.21478 [8452362227] margin:0.33645618818343]Array
(
    [complete] => 
    [id] => 8452362227
    [time] => 1552934968296
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 19:49:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:49:41 - cex place new buy order: eth_btc 0.034479 0.21477 [8452363137] margin:0.3016328779837]Array
(
    [complete] => 
    [id] => 8452363137
    [time] => 1552934980605
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 19:49:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:49:52 - cex place new buy order: eth_btc 0.034481 0.21476 [8452363990] margin:0.30161538238451]Array
(
    [complete] => 
    [id] => 8452363990
    [time] => 1552934992017
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 19:50:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:50:04 - cex place new buy order: eth_btc 0.034483 0.21475 [8452364765] margin:0.30449786851492]Array
(
    [complete] => 
    [id] => 8452364765
    [time] => 1552935003545
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 19:50:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:50:17 - cex place new buy order: eth_btc 0.034485 0.21473 [8452365659] margin:0.29868058576192]Array
(
    [complete] => 
    [id] => 8452365659
    [time] => 1552935017262
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 19:50:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:50:29 - cex place new buy order: eth_btc 0.034487 0.21472 [8452366586] margin:0.28416504769913]Array
(
    [complete] => 
    [id] => 8452366586
    [time] => 1552935029298
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 19:50:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:50:40 - cex place new buy order: eth_btc 0.034489 0.21471 [8452367498] margin:0.28414856910899]Array
(
    [complete] => 
    [id] => 8452367498
    [time] => 1552935040124
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 19:50:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:50:55 - cex place new buy order: eth_btc 0.034491 0.2147 [8452368526] margin:0.27253486416745]Array
(
    [complete] => 
    [id] => 8452368526
    [time] => 1552935054772
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 19:51:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:51:06 - cex place new buy order: eth_btc 0.034493 0.00183 [] margin:0.2783173397501]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:51:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:51:14 - cex place new buy order: eth_btc 0.034493 0.21468 [8452369702] margin:0.28121647870583]Array
(
    [complete] => 
    [id] => 8452369702
    [time] => 1552935074379
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 19:51:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:51:25 - cex place new buy order: eth_btc 0.034495 0.21467 [8452370342] margin:0.27250326134223]Array
(
    [complete] => 
    [id] => 8452370342
    [time] => 1552935084865
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 19:51:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:51:36 - cex place new buy order: eth_btc 0.034498 0.21465 [8452371290] margin:0.29856803292945]Array
(
    [complete] => 
    [id] => 8452371290
    [time] => 1552935095694
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 19:51:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:51:47 - cex place new buy order: eth_btc 0.0345 0.21464 [8452372260] margin:0.31014492753623]Array
(
    [complete] => 
    [id] => 8452372260
    [time] => 1552935106679
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 19:51:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:00 - cex place new buy order: eth_btc 0.034502 0.21463 [8452373481] margin:0.30143180105502]Array
(
    [complete] => 
    [id] => 8452373481
    [time] => 1552935119561
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 19:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:15 - cex place new buy order: eth_btc 0.034504 0.21462 [8452374814] margin:0.29561789937398]Array
(
    [complete] => 
    [id] => 8452374814
    [time] => 1552935134701
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 19:52:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:27 - cex place new buy order: eth_btc 0.034508 0.21459 [8452375608] margin:0.28399211776977]Array
(
    [complete] => 
    [id] => 8452375608
    [time] => 1552935147115
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 19:52:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:42 - cex place new buy order: eth_btc 0.03451 0.21458 [8452376462] margin:0.26658939437845]Array
(
    [complete] => 
    [id] => 8452376462
    [time] => 1552935161753
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 19:52:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:52:54 - cex place new buy order: eth_btc 0.034512 0.21457 [8452377238] margin:0.26077885952711]Array
(
    [complete] => 
    [id] => 8452377238
    [time] => 1552935174011
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:53:05 - cex place new buy order: eth_btc 0.034514 0.21455 [8452377989] margin:0.24337949817463]Array
(
    [complete] => 
    [id] => 8452377989
    [time] => 1552935184706
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 19:53:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:53:15 - cex place new buy order: eth_btc 0.034516 0.21454 [8452378985] margin:0.24046818866612]Array
(
    [complete] => 
    [id] => 8452378985
    [time] => 1552935195439
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 19:53:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:53:27 - cex place new buy order: eth_btc 0.034518 0.21453 [8452379975] margin:0.2375572165247]Array
(
    [complete] => 
    [id] => 8452379975
    [time] => 1552935207190
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:53:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:53:38 - cex place new buy order: eth_btc 0.03452 0.21452 [8452381057] margin:0.24044032444959]Array
(
    [complete] => 
    [id] => 8452381057
    [time] => 1552935217727
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:53:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:53:48 - cex place new buy order: eth_btc 0.034522 0.2145 [8452382036] margin:0.24621980186545]Array
(
    [complete] => 
    [id] => 8452382036
    [time] => 1552935228322
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:53:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:54:01 - cex place new buy order: eth_btc 0.034524 0.21449 [8452383338] margin:0.22882632371684]Array
(
    [complete] => 
    [id] => 8452383338
    [time] => 1552935240625
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:54:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:54:14 - cex place new buy order: eth_btc 0.034526 0.21448 [8452384605] margin:0.23170943636679]Array
(
    [complete] => 
    [id] => 8452384605
    [time] => 1552935253532
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 19:54:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:54:27 - cex place new buy order: eth_btc 0.034528 0.21447 [8452385618] margin:0.22879981464317]Array
(
    [complete] => 
    [id] => 8452385618
    [time] => 1552935267520
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 19:54:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:54:39 - cex place new buy order: eth_btc 0.03453 0.21445 [8452386499] margin:0.25195482189402]Array
(
    [complete] => 
    [id] => 8452386499
    [time] => 1552935279183
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 19:54:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:54:50 - cex place new buy order: eth_btc 0.034532 0.21444 [8452387239] margin:0.22298158230047]Array
(
    [complete] => 
    [id] => 8452387239
    [time] => 1552935289841
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 19:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:55:01 - cex place new buy order: eth_btc 0.034534 0.21443 [8452388064] margin:0.20849018358717]Array
(
    [complete] => 
    [id] => 8452388064
    [time] => 1552935300716
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 19:55:06 - cex delete buy orders: eth_btc [above margin]
2019-03-18 19:55:17 - cex place new buy order: eth_btc 0.034508 0.2146 [8452389067]Array
(
    [complete] => 
    [id] => 8452389067
    [time] => 1552935316652
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 19:55:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:55:27 - cex place new buy order: eth_btc 0.03451 0.21458 [8452390115] margin:0.26658939437845]Array
(
    [complete] => 
    [id] => 8452390115
    [time] => 1552935326865
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 19:55:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:55:38 - cex place new buy order: eth_btc 0.034512 0.21457 [8452391092] margin:0.25498377375985]Array
(
    [complete] => 
    [id] => 8452391092
    [time] => 1552935338432
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 19:55:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:55:48 - cex place new buy order: eth_btc 0.034514 0.21455 [8452391902] margin:0.27235324795734]Array
(
    [complete] => 
    [id] => 8452391902
    [time] => 1552935348314
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 19:55:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:55:59 - cex place new buy order: eth_btc 0.034516 0.21454 [8452392939] margin:0.2752346737745]Array
(
    [complete] => 
    [id] => 8452392939
    [time] => 1552935359361
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 19:56:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:56:45 - cex place new buy order: eth_btc 0.034518 0.21453 [8452397018] margin:0.26652760878383]Array
(
    [complete] => 
    [id] => 8452397018
    [time] => 1552935405306
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 19:57:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:57:02 - cex place new buy order: eth_btc 0.03452 0.21452 [8452398124] margin:0.27809965237544]Array
(
    [complete] => 
    [id] => 8452398124
    [time] => 1552935422255
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.03452
)

2019-03-18 19:57:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:57:17 - cex place new buy order: eth_btc 0.034522 0.2145 [8452399635] margin:0.2636000231736]Array
(
    [complete] => 
    [id] => 8452399635
    [time] => 1552935436872
    [pending] => 0.21450000
    [amount] => 0.21450000
    [type] => buy
    [price] => 0.034522
)

2019-03-18 19:57:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:57:29 - cex place new buy order: eth_btc 0.034524 0.21449 [8452400402] margin:0.24620553817634]Array
(
    [complete] => 
    [id] => 8452400402
    [time] => 1552935448943
    [pending] => 0.21449000
    [amount] => 0.21449000
    [type] => buy
    [price] => 0.034524
)

2019-03-18 19:57:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:57:41 - cex place new buy order: eth_btc 0.034526 0.21448 [8452401145] margin:0.23460580432138]Array
(
    [complete] => 
    [id] => 8452401145
    [time] => 1552935460705
    [pending] => 0.21448000
    [amount] => 0.21448000
    [type] => buy
    [price] => 0.034526
)

2019-03-18 19:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:57:52 - cex place new buy order: eth_btc 0.034528 0.21447 [8452401790] margin:0.25776181649675]Array
(
    [complete] => 
    [id] => 8452401790
    [time] => 1552935472380
    [pending] => 0.21447000
    [amount] => 0.21447000
    [type] => buy
    [price] => 0.034528
)

2019-03-18 19:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:04 - cex place new buy order: eth_btc 0.03453 0.21445 [8452402699] margin:0.25774688676512]Array
(
    [complete] => 
    [id] => 8452402699
    [time] => 1552935483704
    [pending] => 0.21445000
    [amount] => 0.21445000
    [type] => buy
    [price] => 0.03453
)

2019-03-18 19:58:05 - cex place new buy order: eth_btc 0.03453 0.00184 [] margin:0.25774688676512]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 19:58:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:17 - cex place new buy order: eth_btc 0.034532 0.21444 [8452403619] margin:0.25194022935247]Array
(
    [complete] => 
    [id] => 8452403619
    [time] => 1552935497144
    [pending] => 0.21444000
    [amount] => 0.21444000
    [type] => buy
    [price] => 0.034532
)

2019-03-18 19:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:26 - cex place new buy order: eth_btc 0.034534 0.21443 [8452404259] margin:0.24613424451263]Array
(
    [complete] => 
    [id] => 8452404259
    [time] => 1552935506179
    [pending] => 0.21443000
    [amount] => 0.21443000
    [type] => buy
    [price] => 0.034534
)

2019-03-18 19:58:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:37 - cex place new buy order: eth_btc 0.034536 0.21442 [8452405083] margin:0.24322446143152]Array
(
    [complete] => 
    [id] => 8452405083
    [time] => 1552935517145
    [pending] => 0.21442000
    [amount] => 0.21442000
    [type] => buy
    [price] => 0.034536
)

2019-03-18 19:58:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:58:50 - cex place new buy order: eth_btc 0.034538 0.2144 [8452405693] margin:0.24900110023742]Array
(
    [complete] => 
    [id] => 8452405693
    [time] => 1552935529641
    [pending] => 0.21440000
    [amount] => 0.21440000
    [type] => buy
    [price] => 0.034538
)

2019-03-18 19:59:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:03 - cex delete buy orders: eth_btc[move]
2019-03-18 19:59:04 - cex place new buy order: eth_btc 0.034458 0.2149 [8452406491] margin:0.49043791172116]Array
(
    [complete] => 
    [id] => 8452406491
    [time] => 1552935544150
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 19:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:14 - cex place new buy order: eth_btc 0.03446 0.21489 [8452406839] margin:0.49042367962857]Array
(
    [complete] => 
    [id] => 8452406839
    [time] => 1552935554326
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 19:59:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:27 - cex place new buy order: eth_btc 0.034462 0.21488 [8452407507] margin:0.47588648366317]Array
(
    [complete] => 
    [id] => 8452407507
    [time] => 1552935566697
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 19:59:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:37 - cex place new buy order: eth_btc 0.034465 0.21486 [8452408140] margin:0.46133758885827]Array
(
    [complete] => 
    [id] => 8452408140
    [time] => 1552935576530
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 19:59:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:48 - cex place new buy order: eth_btc 0.034467 0.21485 [8452408926] margin:0.47291612266807]Array
(
    [complete] => 
    [id] => 8452408926
    [time] => 1552935588149
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 19:59:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 19:59:59 - cex place new buy order: eth_btc 0.034469 0.21483 [8452409530] margin:0.458382894775]Array
(
    [complete] => 
    [id] => 8452409530
    [time] => 1552935599466
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 20:00:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:00:06 - cex place new buy order: eth_btc 0.034471 0.00184 [] margin:0.44965333178613]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 20:01:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:01:05 - cex place new buy order: eth_btc 0.034471 0.21482 [8452413906] margin:0.33071277305561]Array
(
    [complete] => 
    [id] => 8452413906
    [time] => 1552935665060
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 20:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:01:15 - cex place new buy order: eth_btc 0.034473 0.21481 [8452414673] margin:0.31038783975863]Array
(
    [complete] => 
    [id] => 8452414673
    [time] => 1552935674850
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 20:01:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:01:27 - cex place new buy order: eth_btc 0.034475 0.2148 [8452415587] margin:0.2987672226251]Array
(
    [complete] => 
    [id] => 8452415587
    [time] => 1552935687438
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 20:01:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:01:40 - cex place new buy order: eth_btc 0.034477 0.21478 [8452416645] margin:0.28714795370828]Array
(
    [complete] => 
    [id] => 8452416645
    [time] => 1552935699809
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 20:01:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:01:50 - cex place new buy order: eth_btc 0.034479 0.21477 [8452417210] margin:0.30453319411814]Array
(
    [complete] => 
    [id] => 8452417210
    [time] => 1552935709526
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 20:02:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:02 - cex place new buy order: eth_btc 0.034481 0.21476 [8452418025] margin:0.29291493866188]Array
(
    [complete] => 
    [id] => 8452418025
    [time] => 1552935722457
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 20:02:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:14 - cex place new buy order: eth_btc 0.034483 0.21475 [8452418932] margin:0.27839805121364]Array
(
    [complete] => 
    [id] => 8452418932
    [time] => 1552935734502
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 20:02:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:26 - cex place new buy order: eth_btc 0.034485 0.21473 [8452419881] margin:0.25518341307815]Array
(
    [complete] => 
    [id] => 8452419881
    [time] => 1552935745815
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 20:02:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:37 - cex place new buy order: eth_btc 0.034487 0.21472 [8452421109] margin:0.2580682576043]Array
(
    [complete] => 
    [id] => 8452421109
    [time] => 1552935757116
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 20:02:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:48 - cex place new buy order: eth_btc 0.034489 0.21471 [8452422178] margin:0.25515381715908]Array
(
    [complete] => 
    [id] => 8452422178
    [time] => 1552935767956
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 20:02:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:02:59 - cex place new buy order: eth_btc 0.034491 0.2147 [8452423257] margin:0.24064248644573]Array
(
    [complete] => 
    [id] => 8452423257
    [time] => 1552935778642
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 20:03:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:03:13 - cex place new buy order: eth_btc 0.034493 0.21468 [8452424749] margin:0.20873800481256]Array
(
    [complete] => 
    [id] => 8452424749
    [time] => 1552935793234
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 20:03:27 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:03:41 - cex place new buy order: eth_btc 0.034383 0.2154 [8452427183]Array
(
    [complete] => 
    [id] => 8452427183
    [time] => 1552935821231
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:03:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:03:55 - cex place new buy order: eth_btc 0.034385 0.21536 [8452428194] margin:0.53802530173039]Array
(
    [complete] => 
    [id] => 8452428194
    [time] => 1552935834721
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:04:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:04:04 - cex delete buy orders: eth_btc[move]
2019-03-18 20:04:05 - cex place new buy order: eth_btc 0.034387 0.21535 [8452428824] margin:0.53508593363769]Array
(
    [complete] => 
    [id] => 8452428824
    [time] => 1552935845001
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:04:05 - cex place new buy order: eth_btc 0.034382 0.21537 [] margin:0.53805659773725]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 20:04:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:04:18 - cex place new buy order: eth_btc 0.034389 0.21533 [8452430082] margin:0.50306784146092]Array
(
    [complete] => 
    [id] => 8452430082
    [time] => 1552935858519
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:04:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:04:29 - cex place new buy order: eth_btc 0.034391 0.21532 [8452431385] margin:0.49722311069758]Array
(
    [complete] => 
    [id] => 8452431385
    [time] => 1552935868974
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 20:04:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:04:40 - cex place new buy order: eth_btc 0.034393 0.21531 [8452432769] margin:0.47102608088856]Array
(
    [complete] => 
    [id] => 8452432769
    [time] => 1552935880474
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:04:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:04:53 - cex place new buy order: eth_btc 0.034395 0.2153 [8452433863] margin:0.46518389300771]Array
(
    [complete] => 
    [id] => 8452433863
    [time] => 1552935893035
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 20:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:05:03 - cex delete buy orders: eth_btc[move]
2019-03-18 20:05:04 - cex place new buy order: eth_btc 0.034397 0.21528 [8452435116] margin:0.45352792394684]Array
(
    [complete] => 
    [id] => 8452435116
    [time] => 1552935903929
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 20:05:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:05:15 - cex place new buy order: eth_btc 0.034399 0.21527 [8452436129] margin:0.450594494026]Array
(
    [complete] => 
    [id] => 8452436129
    [time] => 1552935915386
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 20:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:05:28 - cex place new buy order: eth_btc 0.034401 0.21526 [8452437414] margin:0.44766140519172]Array
(
    [complete] => 
    [id] => 8452437414
    [time] => 1552935927574
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:05:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:05:39 - cex place new buy order: eth_btc 0.034403 0.21525 [8452438532] margin:0.44763538063539]Array
(
    [complete] => 
    [id] => 8452438532
    [time] => 1552935939400
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:05:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:05:50 - cex place new buy order: eth_btc 0.034405 0.21523 [8452439438] margin:0.43598314198519]Array
(
    [complete] => 
    [id] => 8452439438
    [time] => 1552935950400
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:05:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:06:01 - cex place new buy order: eth_btc 0.034407 0.21522 [8452440530] margin:0.41851948731362]Array
(
    [complete] => 
    [id] => 8452440530
    [time] => 1552935960697
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:06:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:06:08 - cex place new buy order: eth_btc 0.034409 0.21521 [8452441376] margin:0.40977651195906]Array
(
    [complete] => 
    [id] => 8452441376
    [time] => 1552935967928
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:06:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:06:59 - cex place new buy order: eth_btc 0.034376 0.2154 [8452445513]Array
(
    [complete] => 
    [id] => 8452445513
    [time] => 1552936019408
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 20:07:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:07:08 - cex place new buy order: eth_btc 0.034378 0.2154 [8452446087] margin:0.47123160160569]Array
(
    [complete] => 
    [id] => 8452446087
    [time] => 1552936027652
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 20:07:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:07:19 - cex place new buy order: eth_btc 0.03438 0.21539 [8452447085] margin:0.47702152414193]Array
(
    [complete] => 
    [id] => 8452447085
    [time] => 1552936039311
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 20:07:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:07:33 - cex place new buy order: eth_btc 0.034383 0.21537 [8452448308] margin:0.48279673094263]Array
(
    [complete] => 
    [id] => 8452448308
    [time] => 1552936052777
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:07:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:07:44 - cex place new buy order: eth_btc 0.034385 0.21536 [8452449163] margin:0.47695215937182]Array
(
    [complete] => 
    [id] => 8452449163
    [time] => 1552936063930
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:07:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:07:54 - cex place new buy order: eth_btc 0.034387 0.21535 [8452449845] margin:0.4711082676593]Array
(
    [complete] => 
    [id] => 8452449845
    [time] => 1552936074289
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:05 - cex delete buy orders: eth_btc[move]
2019-03-18 20:08:05 - cex place new buy order: eth_btc 0.034389 0.21533 [8452450610] margin:0.46817296228443]Array
(
    [complete] => 
    [id] => 8452450610
    [time] => 1552936084862
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:08:06 - cex place new buy order: eth_btc 0.034375 0.00184 [] margin:0.48862777034493]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 20:08:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:17 - cex place new buy order: eth_btc 0.034391 0.21532 [8452451645] margin:0.48268442325026]Array
(
    [complete] => 
    [id] => 8452451645
    [time] => 1552936096650
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 20:08:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:27 - cex place new buy order: eth_btc 0.034393 0.21531 [8452452340] margin:0.45648823888582]Array
(
    [complete] => 
    [id] => 8452452340
    [time] => 1552936107047
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:08:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:35 - cex place new buy order: eth_btc 0.034395 0.2153 [8452453065] margin:0.45064689635119]Array
(
    [complete] => 
    [id] => 8452453065
    [time] => 1552936115373
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 20:08:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:45 - cex place new buy order: eth_btc 0.034397 0.21528 [8452453745] margin:0.4448062331017]Array
(
    [complete] => 
    [id] => 8452453745
    [time] => 1552936124729
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 20:08:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:08:56 - cex place new buy order: eth_btc 0.034399 0.21527 [8452454607] margin:0.43024506526352]Array
(
    [complete] => 
    [id] => 8452454607
    [time] => 1552936135789
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 20:09:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:09:06 - cex place new buy order: eth_btc 0.034401 0.21526 [8452455505] margin:0.41277869829364]Array
(
    [complete] => 
    [id] => 8452455505
    [time] => 1552936145735
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:09:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:09:15 - cex place new buy order: eth_btc 0.034403 0.21525 [8452456271] margin:0.39531436211957]Array
(
    [complete] => 
    [id] => 8452456271
    [time] => 1552936155513
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:09:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:09:27 - cex place new buy order: eth_btc 0.034405 0.21523 [8452457216] margin:0.38947827350677]Array
(
    [complete] => 
    [id] => 8452457216
    [time] => 1552936167155
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:09:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:09:40 - cex place new buy order: eth_btc 0.034407 0.21522 [8452457947] margin:0.38945563402797]Array
(
    [complete] => 
    [id] => 8452457947
    [time] => 1552936179770
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:09:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:09:51 - cex place new buy order: eth_btc 0.034409 0.21521 [8452458422] margin:0.38362056438723]Array
(
    [complete] => 
    [id] => 8452458422
    [time] => 1552936191051
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:10:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:01 - cex place new buy order: eth_btc 0.034411 0.2152 [8452459210] margin:0.37778617302606]Array
(
    [complete] => 
    [id] => 8452459210
    [time] => 1552936201228
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 20:10:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:08 - cex place new buy order: eth_btc 0.034413 0.21518 [8452459849] margin:0.36032894545666]Array
(
    [complete] => 
    [id] => 8452459849
    [time] => 1552936207877
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 20:10:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:20 - cex place new buy order: eth_btc 0.034415 0.21517 [8452461071] margin:0.33996803719307]Array
(
    [complete] => 
    [id] => 8452461071
    [time] => 1552936220149
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 20:10:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:32 - cex place new buy order: eth_btc 0.034417 0.21516 [8452462666] margin:0.31960949530754]Array
(
    [complete] => 
    [id] => 8452462666
    [time] => 1552936232047
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 20:10:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:44 - cex place new buy order: eth_btc 0.034419 0.21515 [8452464044] margin:0.3108748075191]Array
(
    [complete] => 
    [id] => 8452464044
    [time] => 1552936243728
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 20:10:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:10:56 - cex place new buy order: eth_btc 0.034421 0.21513 [8452465476] margin:0.24694227361204]Array
(
    [complete] => 
    [id] => 8452465476
    [time] => 1552936256100
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 20:11:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:11:08 - cex place new buy order: eth_btc 0.034423 0.21512 [8452466780] margin:0.24402289167127]Array
(
    [complete] => 
    [id] => 8452466780
    [time] => 1552936267633
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 20:11:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:11:19 - cex place new buy order: eth_btc 0.034425 0.21511 [8452467799] margin:0.24400871459693]Array
(
    [complete] => 
    [id] => 8452467799
    [time] => 1552936278824
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 20:11:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:11:30 - cex place new buy order: eth_btc 0.034427 0.2151 [8452468917] margin:0.23237575159034]Array
(
    [complete] => 
    [id] => 8452468917
    [time] => 1552936290187
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 20:11:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:11:42 - cex place new buy order: eth_btc 0.034429 0.21508 [8452470178] margin:0.22945772459262]Array
(
    [complete] => 
    [id] => 8452470178
    [time] => 1552936301992
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 20:11:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:11:55 - cex place new buy order: eth_btc 0.034431 0.21507 [8452471628] margin:0.21782695826436]Array
(
    [complete] => 
    [id] => 8452471628
    [time] => 1552936315076
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 20:12:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:12:08 - cex place new buy order: eth_btc 0.034433 0.21506 [8452472925] margin:0.21200592454913]Array
(
    [complete] => 
    [id] => 8452472925
    [time] => 1552936327797
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 20:12:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:12:20 - cex place new buy order: eth_btc 0.034435 0.21505 [8452474135] margin:0.25264992013938]Array
(
    [complete] => 
    [id] => 8452474135
    [time] => 1552936339520
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 20:12:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:12:31 - cex place new buy order: eth_btc 0.034437 0.21503 [8452475101] margin:0.2700583674536]Array
(
    [complete] => 
    [id] => 8452475101
    [time] => 1552936351040
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 20:12:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:12:43 - cex place new buy order: eth_btc 0.034439 0.21502 [8452475897] margin:0.24681320595834]Array
(
    [complete] => 
    [id] => 8452475897
    [time] => 1552936362923
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 20:12:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:12:54 - cex place new buy order: eth_btc 0.034441 0.21501 [8452476611] margin:0.23808832496153]Array
(
    [complete] => 
    [id] => 8452476611
    [time] => 1552936374375
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 20:13:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:06 - cex place new buy order: eth_btc 0.034443 0.215 [8452477408] margin:0.2322678047789]Array
(
    [complete] => 
    [id] => 8452477408
    [time] => 1552936386378
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 20:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:17 - cex place new buy order: eth_btc 0.034445 0.21498 [8452478225] margin:0.22935113949774]Array
(
    [complete] => 
    [id] => 8452478225
    [time] => 1552936396558
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 20:13:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:27 - cex place new buy order: eth_btc 0.034447 0.21497 [8452479372] margin:0.22353180247918]Array
(
    [complete] => 
    [id] => 8452479372
    [time] => 1552936407517
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 20:13:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:35 - cex place new buy order: eth_btc 0.034449 0.21496 [8452480101] margin:0.22061598304741]Array
(
    [complete] => 
    [id] => 8452480101
    [time] => 1552936414690
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 20:13:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:43 - cex place new buy order: eth_btc 0.034451 0.21495 [8452480750] margin:0.22350584888682]Array
(
    [complete] => 
    [id] => 8452480750
    [time] => 1552936423287
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 20:13:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:13:55 - cex place new buy order: eth_btc 0.034453 0.21493 [8452481552] margin:0.21478535976547]Array
(
    [complete] => 
    [id] => 8452481552
    [time] => 1552936434931
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 20:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:14:06 - cex place new buy order: eth_btc 0.034455 0.21492 [8452482387] margin:0.22057756493978]Array
(
    [complete] => 
    [id] => 8452482387
    [time] => 1552936445766
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 20:14:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:14:18 - cex place new buy order: eth_btc 0.034457 0.21491 [8452483568] margin:0.2524886089909]Array
(
    [complete] => 
    [id] => 8452483568
    [time] => 1552936457647
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 20:14:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:14:30 - cex place new buy order: eth_btc 0.034459 0.2149 [8452484604] margin:0.26408195246523]Array
(
    [complete] => 
    [id] => 8452484604
    [time] => 1552936469828
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 20:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:14:41 - cex place new buy order: eth_btc 0.034461 0.21488 [8452485872] margin:0.20022634282233]Array
(
    [complete] => 
    [id] => 8452485872
    [time] => 1552936481142
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 20:14:52 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:15:06 - cex place new buy order: eth_btc 0.034376 0.2154 [8452487856]Array
(
    [complete] => 
    [id] => 8452487856
    [time] => 1552936505657
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 20:15:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:15:18 - cex place new buy order: eth_btc 0.034378 0.2154 [8452488744] margin:0.39560183838503]Array
(
    [complete] => 
    [id] => 8452488744
    [time] => 1552936517699
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 20:15:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:15:29 - cex place new buy order: eth_btc 0.03438 0.21539 [8452489957] margin:0.38976148923793]Array
(
    [complete] => 
    [id] => 8452489957
    [time] => 1552936529399
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 20:15:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:15:41 - cex place new buy order: eth_btc 0.034382 0.21538 [8452490930] margin:0.37810482229073]Array
(
    [complete] => 
    [id] => 8452490930
    [time] => 1552936541065
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 20:15:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:15:53 - cex place new buy order: eth_btc 0.034384 0.21537 [8452491816] margin:0.36644951140066]Array
(
    [complete] => 
    [id] => 8452491816
    [time] => 1552936552811
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 20:16:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:16:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:16:47 - cex place new buy order: eth_btc 0.034394 0.2153 [8452495701] margin:0.3518055474792]Array
(
    [complete] => 
    [id] => 8452495701
    [time] => 1552936607206
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 20:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:17:05 - cex place new buy order: eth_btc 0.0344 0.21526 [8452497048] margin:0.31104651162792]Array
(
    [complete] => 
    [id] => 8452497048
    [time] => 1552936625351
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 20:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:17:17 - cex place new buy order: eth_btc 0.034406 0.21523 [8452498071] margin:0.29355344997966]Array
(
    [complete] => 
    [id] => 8452498071
    [time] => 1552936636655
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 20:17:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:17:29 - cex place new buy order: eth_btc 0.034408 0.21521 [8452498954] margin:0.27900488258543]Array
(
    [complete] => 
    [id] => 8452498954
    [time] => 1552936648967
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 20:17:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:17:39 - cex place new buy order: eth_btc 0.034416 0.21516 [8452499838] margin:0.24988377498836]Array
(
    [complete] => 
    [id] => 8452499838
    [time] => 1552936659374
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 20:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:17:51 - cex place new buy order: eth_btc 0.034418 0.21515 [8452500410] margin:0.24405834156545]Array
(
    [complete] => 
    [id] => 8452500410
    [time] => 1552936671055
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 20:18:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:02 - cex place new buy order: eth_btc 0.03442 0.21514 [8452501043] margin:0.26147588611272]Array
(
    [complete] => 
    [id] => 8452501043
    [time] => 1552936681736
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 20:18:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:14 - cex place new buy order: eth_btc 0.034422 0.21513 [8452502142] margin:0.24984021846493]Array
(
    [complete] => 
    [id] => 8452502142
    [time] => 1552936694390
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 20:18:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:26 - cex place new buy order: eth_btc 0.034426 0.2151 [8452502899] margin:0.23819206413758]Array
(
    [complete] => 
    [id] => 8452502899
    [time] => 1552936706358
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:18:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:37 - cex place new buy order: eth_btc 0.034428 0.21509 [8452503826] margin:0.23527361449982]Array
(
    [complete] => 
    [id] => 8452503826
    [time] => 1552936717499
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:18:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:48 - cex place new buy order: eth_btc 0.03443 0.21508 [8452504554] margin:0.22654661632295]Array
(
    [complete] => 
    [id] => 8452504554
    [time] => 1552936728318
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 20:18:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:18:58 - cex place new buy order: eth_btc 0.034432 0.21506 [8452505356] margin:0.22072490706317]Array
(
    [complete] => 
    [id] => 8452505356
    [time] => 1552936738139
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 20:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:19:05 - cex place new buy order: eth_btc 0.034434 0.21505 [8452505847] margin:0.21490387407794]Array
(
    [complete] => 
    [id] => 8452505847
    [time] => 1552936745384
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 20:19:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:19:19 - cex place new buy order: eth_btc 0.034436 0.21504 [8452506778] margin:0.20908351724938]Array
(
    [complete] => 
    [id] => 8452506778
    [time] => 1552936758676
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 20:19:29 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:19:43 - cex place new buy order: eth_btc 0.034426 0.2151 [8452508470]Array
(
    [complete] => 
    [id] => 8452508470
    [time] => 1552936782678
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:19:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:19:53 - cex place new buy order: eth_btc 0.034428 0.21509 [8452509116] margin:0.23527361449982]Array
(
    [complete] => 
    [id] => 8452509116
    [time] => 1552936792956
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:20:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:20:03 - cex place new buy order: eth_btc 0.034432 0.21506 [8452509968] margin:0.22362918215613]Array
(
    [complete] => 
    [id] => 8452509968
    [time] => 1552936803055
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 20:20:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:20:13 - cex place new buy order: eth_btc 0.034434 0.21505 [8452510732] margin:0.23232851251671]Array
(
    [complete] => 
    [id] => 8452510732
    [time] => 1552936812804
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 20:20:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:20:22 - cex place new buy order: eth_btc 0.034436 0.21504 [8452511682] margin:0.20617957950981]Array
(
    [complete] => 
    [id] => 8452511682
    [time] => 1552936821934
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 20:20:32 - cex delete buy orders: eth_btc[move]
2019-03-18 20:20:34 - cex place new buy order: eth_btc 0.034437 0.21503 [8452513041] margin:0.19745629827517]Array
(
    [complete] => 
    [id] => 8452513041
    [time] => 1552936833733
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 20:20:44 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:20:58 - cex place new buy order: eth_btc 0.034432 0.2151 [8452515104]Array
(
    [complete] => 
    [id] => 8452515104
    [time] => 1552936857596
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 20:21:06 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:21:18 - cex place new buy order: eth_btc 0.034375 0.2154 [8452517029]Array
(
    [complete] => 
    [id] => 8452517029
    [time] => 1552936878315
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 20:21:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:21:27 - cex place new buy order: eth_btc 0.034377 0.21541 [8452517679] margin:0.40724903278355]Array
(
    [complete] => 
    [id] => 8452517679
    [time] => 1552936887288
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 20:21:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:21:35 - cex place new buy order: eth_btc 0.034379 0.2154 [8452518158] margin:0.41013409348731]Array
(
    [complete] => 
    [id] => 8452518158
    [time] => 1552936895493
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 20:21:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:21:45 - cex place new buy order: eth_btc 0.034381 0.21538 [8452518630] margin:0.39556731915884]Array
(
    [complete] => 
    [id] => 8452518630
    [time] => 1552936904917
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 20:21:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:21:58 - cex place new buy order: eth_btc 0.034383 0.21537 [8452519475] margin:0.37809382543699]Array
(
    [complete] => 
    [id] => 8452519475
    [time] => 1552936917904
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:22:05 - cex place new buy order: eth_btc 0.034385 0.21536 [8452519852] margin:0.3780718336484]Array
(
    [complete] => 
    [id] => 8452519852
    [time] => 1552936924906
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:22:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:22:17 - cex place new buy order: eth_btc 0.034387 0.21535 [8452520839] margin:0.35769331433391]Array
(
    [complete] => 
    [id] => 8452520839
    [time] => 1552936937337
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:22:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:22:29 - cex place new buy order: eth_btc 0.034389 0.21533 [8452522082] margin:0.35185669836284]Array
(
    [complete] => 
    [id] => 8452522082
    [time] => 1552936949043
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:22:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:22:41 - cex place new buy order: eth_btc 0.034391 0.21532 [8452522753] margin:0.33729754877732]Array
(
    [complete] => 
    [id] => 8452522753
    [time] => 1552936960529
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 20:22:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:22:54 - cex place new buy order: eth_btc 0.034393 0.21531 [8452523510] margin:0.3430930712645]Array
(
    [complete] => 
    [id] => 8452523510
    [time] => 1552936973943
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:23:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:04 - cex place new buy order: eth_btc 0.034395 0.2153 [8452524095] margin:0.35179531908707]Array
(
    [complete] => 
    [id] => 8452524095
    [time] => 1552936984250
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 20:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:15 - cex place new buy order: eth_btc 0.034397 0.21528 [8452524731] margin:0.33142425211501]Array
(
    [complete] => 
    [id] => 8452524731
    [time] => 1552936995304
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 20:23:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:25 - cex place new buy order: eth_btc 0.034399 0.21527 [8452525510] margin:0.33431204395478]Array
(
    [complete] => 
    [id] => 8452525510
    [time] => 1552937005222
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 20:23:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:34 - cex place new buy order: eth_btc 0.034401 0.21526 [8452526117] margin:0.31975814656551]Array
(
    [complete] => 
    [id] => 8452526117
    [time] => 1552937013685
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:23:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:43 - cex place new buy order: eth_btc 0.034403 0.21525 [8452526903] margin:0.33136645060023]Array
(
    [complete] => 
    [id] => 8452526903
    [time] => 1552937022878
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:23:55 - cex place new buy order: eth_btc 0.034405 0.21523 [8452527880] margin:0.30809475366953]Array
(
    [complete] => 
    [id] => 8452527880
    [time] => 1552937035443
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:24:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:24:13 - cex place new buy order: eth_btc 0.034407 0.21522 [8452528767] margin:0.31098323015666]Array
(
    [complete] => 
    [id] => 8452528767
    [time] => 1552937052928
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:24:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:24:24 - cex place new buy order: eth_btc 0.034409 0.21521 [8452529352] margin:0.30515272167166]Array
(
    [complete] => 
    [id] => 8452529352
    [time] => 1552937063732
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:24:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:24:36 - cex place new buy order: eth_btc 0.034411 0.2152 [8452529962] margin:0.30222893842082]Array
(
    [complete] => 
    [id] => 8452529962
    [time] => 1552937075612
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 20:24:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:24:46 - cex place new buy order: eth_btc 0.034413 0.21518 [8452530485] margin:0.28477610205446]Array
(
    [complete] => 
    [id] => 8452530485
    [time] => 1552937086237
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 20:24:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:24:56 - cex place new buy order: eth_btc 0.034415 0.21517 [8452531174] margin:0.27894813308149]Array
(
    [complete] => 
    [id] => 8452531174
    [time] => 1552937096440
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 20:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:25:05 - cex place new buy order: eth_btc 0.034417 0.21516 [8452531855] margin:0.27893192317749]Array
(
    [complete] => 
    [id] => 8452531855
    [time] => 1552937105315
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 20:25:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:25:16 - cex place new buy order: eth_btc 0.034419 0.21515 [8452532652] margin:0.27019959905867]Array
(
    [complete] => 
    [id] => 8452532652
    [time] => 1552937116294
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 20:25:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:25:26 - cex place new buy order: eth_btc 0.034421 0.21513 [8452533608] margin:0.25856308648791]Array
(
    [complete] => 
    [id] => 8452533608
    [time] => 1552937126090
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 20:25:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:25:38 - cex place new buy order: eth_btc 0.034423 0.21512 [8452534848] margin:0.26145309821921]Array
(
    [complete] => 
    [id] => 8452534848
    [time] => 1552937138331
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 20:25:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:25:50 - cex place new buy order: eth_btc 0.034425 0.21511 [8452535901] margin:0.24981844589687]Array
(
    [complete] => 
    [id] => 8452535901
    [time] => 1552937150279
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 20:26:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:26:01 - cex place new buy order: eth_btc 0.034427 0.2151 [8452536962] margin:0.25561332674935]Array
(
    [complete] => 
    [id] => 8452536962
    [time] => 1552937161262
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 20:26:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:26:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:26:47 - cex place new buy order: eth_btc 0.034429 0.21508 [8452539280] margin:0.26721659066484]Array
(
    [complete] => 
    [id] => 8452539280
    [time] => 1552937206842
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 20:27:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:27:06 - cex place new buy order: eth_btc 0.034431 0.21507 [8452540517] margin:0.23815747436902]Array
(
    [complete] => 
    [id] => 8452540517
    [time] => 1552937225785
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 20:27:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:27:16 - cex place new buy order: eth_btc 0.034433 0.21506 [8452541599] margin:0.23814364127435]Array
(
    [complete] => 
    [id] => 8452541599
    [time] => 1552937236211
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 20:27:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:27:27 - cex place new buy order: eth_btc 0.034435 0.21505 [8452542738] margin:0.214897633222]Array
(
    [complete] => 
    [id] => 8452542738
    [time] => 1552937246748
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 20:27:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:27:37 - cex place new buy order: eth_btc 0.034437 0.21503 [8452544079] margin:0.21778900601097]Array
(
    [complete] => 
    [id] => 8452544079
    [time] => 1552937257510
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 20:27:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:27:49 - cex place new buy order: eth_btc 0.034439 0.21502 [8452545470] margin:0.21777635819855]Array
(
    [complete] => 
    [id] => 8452545470
    [time] => 1552937268750
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 20:28:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:28:02 - cex place new buy order: eth_btc 0.034441 0.21501 [8452546965] margin:0.20905316338087]Array
(
    [complete] => 
    [id] => 8452546965
    [time] => 1552937282353
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 20:28:13 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:28:28 - cex place new buy order: eth_btc 0.034375 0.2154 [8452549601]Array
(
    [complete] => 
    [id] => 8452549601
    [time] => 1552937307993
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 20:28:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:28:40 - cex place new buy order: eth_btc 0.034377 0.21541 [8452550848] margin:0.39852226779535]Array
(
    [complete] => 
    [id] => 8452550848
    [time] => 1552937320439
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 20:28:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:28:51 - cex place new buy order: eth_btc 0.034379 0.2154 [8452551535] margin:0.39559033130689]Array
(
    [complete] => 
    [id] => 8452551535
    [time] => 1552937331066
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 20:29:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:01 - cex place new buy order: eth_btc 0.034381 0.21538 [8452551985] margin:0.38102440301329]Array
(
    [complete] => 
    [id] => 8452551985
    [time] => 1552937340818
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 20:29:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:08 - cex place new buy order: eth_btc 0.034383 0.21537 [8452552345] margin:0.38972748160426]Array
(
    [complete] => 
    [id] => 8452552345
    [time] => 1552937347683
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:29:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:19 - cex place new buy order: eth_btc 0.034385 0.21536 [8452553068] margin:0.39552130289371]Array
(
    [complete] => 
    [id] => 8452553068
    [time] => 1552937359076
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:29:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:31 - cex place new buy order: eth_btc 0.034387 0.21535 [8452554056] margin:0.37223369296535]Array
(
    [complete] => 
    [id] => 8452554056
    [time] => 1552937370872
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:29:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:42 - cex place new buy order: eth_btc 0.034389 0.21533 [8452554886] margin:0.36639623135304]Array
(
    [complete] => 
    [id] => 8452554886
    [time] => 1552937382395
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:29:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:29:54 - cex place new buy order: eth_btc 0.034391 0.21532 [8452555908] margin:0.36346718618243]Array
(
    [complete] => 
    [id] => 8452555908
    [time] => 1552937393560
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 20:30:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:08 - cex place new buy order: eth_btc 0.034393 0.00184 [] margin:0.35181577646615]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 20:30:08 - cex place new buy order: eth_btc 0.034393 0.00184 [] margin:0.35181577646615]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 20:30:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:17 - cex place new buy order: eth_btc 0.034393 0.21531 [8452557545] margin:0.34600063966506]Array
(
    [complete] => 
    [id] => 8452557545
    [time] => 1552937416862
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:30:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:28 - cex place new buy order: eth_btc 0.034395 0.2153 [8452558443] margin:0.33725832243059]Array
(
    [complete] => 
    [id] => 8452558443
    [time] => 1552937428289
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 20:30:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:40 - cex place new buy order: eth_btc 0.034397 0.21528 [8452559442] margin:0.33433148239672]Array
(
    [complete] => 
    [id] => 8452559442
    [time] => 1552937440400
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 20:30:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:30:54 - cex place new buy order: eth_btc 0.034399 0.21527 [8452560637] margin:0.31977673769585]Array
(
    [complete] => 
    [id] => 8452560637
    [time] => 1552937453729
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 20:31:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:31:06 - cex place new buy order: eth_btc 0.034401 0.21526 [8452561633] margin:0.32847882329003]Array
(
    [complete] => 
    [id] => 8452561633
    [time] => 1552937466013
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:31:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:31:17 - cex place new buy order: eth_btc 0.034403 0.21525 [8452562571] margin:0.32264628084759]Array
(
    [complete] => 
    [id] => 8452562571
    [time] => 1552937476729
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:31:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:31:28 - cex place new buy order: eth_btc 0.034405 0.21523 [8452563443] margin:0.31390786222933]Array
(
    [complete] => 
    [id] => 8452563443
    [time] => 1552937488215
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:31:39 - cex place new buy order: eth_btc 0.034408 0.21521 [8452564138] margin:0.2906300860265]Array
(
    [complete] => 
    [id] => 8452564138
    [time] => 1552937499194
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 20:31:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:31:50 - cex place new buy order: eth_btc 0.03441 0.2152 [8452564619] margin:0.2877070619006]Array
(
    [complete] => 
    [id] => 8452564619
    [time] => 1552937510502
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 20:31:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:00 - cex place new buy order: eth_btc 0.034412 0.21519 [8452565145] margin:0.26444263628966]Array
(
    [complete] => 
    [id] => 8452565145
    [time] => 1552937520396
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 20:32:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:07 - cex place new buy order: eth_btc 0.034414 0.21518 [8452565681] margin:0.26152147381879]Array
(
    [complete] => 
    [id] => 8452565681
    [time] => 1552937527380
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 20:32:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:20 - cex place new buy order: eth_btc 0.034416 0.21516 [8452566584] margin:0.25278940027893]Array
(
    [complete] => 
    [id] => 8452566584
    [time] => 1552937539912
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 20:32:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:32 - cex place new buy order: eth_btc 0.034418 0.21515 [8452567549] margin:0.24405834156545]Array
(
    [complete] => 
    [id] => 8452567549
    [time] => 1552937551771
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 20:32:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:42 - cex place new buy order: eth_btc 0.034422 0.21513 [8452568442] margin:0.23240950554877]Array
(
    [complete] => 
    [id] => 8452568442
    [time] => 1552937562099
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 20:32:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:32:53 - cex place new buy order: eth_btc 0.034424 0.21511 [8452569376] margin:0.22077620264931]Array
(
    [complete] => 
    [id] => 8452569376
    [time] => 1552937573216
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:33:05 - cex place new buy order: eth_btc 0.034426 0.2151 [8452570322] margin:0.21204903270784]Array
(
    [complete] => 
    [id] => 8452570322
    [time] => 1552937585314
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:33:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:33:17 - cex place new buy order: eth_btc 0.034428 0.21509 [8452571207] margin:0.20041826420356]Array
(
    [complete] => 
    [id] => 8452571207
    [time] => 1552937596760
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:33:24 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:33:35 - cex place new buy order: eth_btc 0.034422 0.2151 [8452572976]Array
(
    [complete] => 
    [id] => 8452572976
    [time] => 1552937614741
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 20:33:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:33:45 - cex place new buy order: eth_btc 0.034424 0.21511 [8452573626] margin:0.22658610271902]Array
(
    [complete] => 
    [id] => 8452573626
    [time] => 1552937624773
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:33:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:33:56 - cex place new buy order: eth_btc 0.034426 0.2151 [8452574213] margin:0.22366815778772]Array
(
    [complete] => 
    [id] => 8452574213
    [time] => 1552937635621
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:34:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:34:08 - cex place new buy order: eth_btc 0.034428 0.21509 [8452575464] margin:0.20332287672824]Array
(
    [complete] => 
    [id] => 8452575464
    [time] => 1552937647598
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:34:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:34:18 - cex place new buy order: eth_btc 0.03443 0.21508 [8452576250] margin:0.20331106593088]Array
(
    [complete] => 
    [id] => 8452576250
    [time] => 1552937657609
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 20:34:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:34:29 - cex place new buy order: eth_btc 0.034432 0.21506 [8452577264] margin:0.20039498141262]Array
(
    [complete] => 
    [id] => 8452577264
    [time] => 1552937668892
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 20:34:37 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:37:06 - cex place new buy order: eth_btc 0.034424 0.2151 [8452588054]Array
(
    [complete] => 
    [id] => 8452588054
    [time] => 1552937825678
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:37:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:37:13 - cex place new buy order: eth_btc 0.034426 0.2151 [8452588585] margin:0.2265729390577]Array
(
    [complete] => 
    [id] => 8452588585
    [time] => 1552937833056
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:37:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:37:24 - cex place new buy order: eth_btc 0.034428 0.21509 [8452589143] margin:0.2120367143023]Array
(
    [complete] => 
    [id] => 8452589143
    [time] => 1552937843556
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:37:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:37:35 - cex place new buy order: eth_btc 0.03443 0.21508 [8452589866] margin:0.20331106593088]Array
(
    [complete] => 
    [id] => 8452589866
    [time] => 1552937854659
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 20:37:46 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:38:01 - cex place new buy order: eth_btc 0.034424 0.2151 [8452591698]Array
(
    [complete] => 
    [id] => 8452591698
    [time] => 1552937880616
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:38:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:38:08 - cex place new buy order: eth_btc 0.034426 0.2151 [8452592350] margin:0.21785859524777]Array
(
    [complete] => 
    [id] => 8452592350
    [time] => 1552937888097
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:38:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:38:18 - cex place new buy order: eth_btc 0.034428 0.21509 [8452592957] margin:0.214941326827]Array
(
    [complete] => 
    [id] => 8452592957
    [time] => 1552937898480
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 20:38:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:38:30 - cex place new buy order: eth_btc 0.03443 0.21508 [8452593593] margin:0.20331106593088]Array
(
    [complete] => 
    [id] => 8452593593
    [time] => 1552937909760
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 20:38:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:38:41 - cex place new buy order: eth_btc 0.034432 0.21506 [8452594182] margin:0.21491635687731]Array
(
    [complete] => 
    [id] => 8452594182
    [time] => 1552937920808
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 20:38:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:38:52 - cex place new buy order: eth_btc 0.034434 0.21505 [8452594863] margin:0.20909566126504]Array
(
    [complete] => 
    [id] => 8452594863
    [time] => 1552937931712
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 20:39:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:39:06 - cex place new buy order: eth_btc 0.034375 0.2154 [8452595731]Array
(
    [complete] => 
    [id] => 8452595731
    [time] => 1552937945541
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 20:39:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:39:18 - cex place new buy order: eth_btc 0.034377 0.21541 [8452596430] margin:0.357797364517]Array
(
    [complete] => 
    [id] => 8452596430
    [time] => 1552937957818
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 20:39:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:39:29 - cex place new buy order: eth_btc 0.034379 0.2154 [8452597286] margin:0.34905029232963]Array
(
    [complete] => 
    [id] => 8452597286
    [time] => 1552937969195
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 20:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:39:40 - cex place new buy order: eth_btc 0.034381 0.21538 [8452597931] margin:0.34030423780576]Array
(
    [complete] => 
    [id] => 8452597931
    [time] => 1552937979838
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 20:39:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:39:51 - cex place new buy order: eth_btc 0.034383 0.21537 [8452598606] margin:0.31120030247505]Array
(
    [complete] => 
    [id] => 8452598606
    [time] => 1552937990848
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:40:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:03 - cex place new buy order: eth_btc 0.034385 0.21536 [8452599344] margin:0.3169986912898]Array
(
    [complete] => 
    [id] => 8452599344
    [time] => 1552938002532
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:40:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:17 - cex place new buy order: eth_btc 0.034387 0.21535 [8452600423] margin:0.31988832989212]Array
(
    [complete] => 
    [id] => 8452600423
    [time] => 1552938017373
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:40:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:29 - cex place new buy order: eth_btc 0.034389 0.21533 [8452601219] margin:0.30242228619617]Array
(
    [complete] => 
    [id] => 8452601219
    [time] => 1552938029029
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:40:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:39 - cex place new buy order: eth_btc 0.034392 0.21531 [8452601883] margin:0.31402651779484]Array
(
    [complete] => 
    [id] => 8452601883
    [time] => 1552938039125
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 20:40:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:47 - cex place new buy order: eth_btc 0.034394 0.2153 [8452602294] margin:0.29947083793684]Array
(
    [complete] => 
    [id] => 8452602294
    [time] => 1552938046980
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 20:40:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:40:56 - cex place new buy order: eth_btc 0.034396 0.21529 [8452602877] margin:0.29073148040468]Array
(
    [complete] => 
    [id] => 8452602877
    [time] => 1552938056362
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 20:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:05 - cex place new buy order: eth_btc 0.034398 0.21528 [8452603521] margin:0.3110645967789]Array
(
    [complete] => 
    [id] => 8452603521
    [time] => 1552938064717
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 20:41:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:15 - cex place new buy order: eth_btc 0.0344 0.21526 [8452603994] margin:0.29360465116277]Array
(
    [complete] => 
    [id] => 8452603994
    [time] => 1552938074736
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 20:41:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:24 - cex place new buy order: eth_btc 0.034402 0.21525 [8452604433] margin:0.25870588919248]Array
(
    [complete] => 
    [id] => 8452604433
    [time] => 1552938084153
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 20:41:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:33 - cex place new buy order: eth_btc 0.034404 0.21524 [8452604781] margin:0.26450412742702]Array
(
    [complete] => 
    [id] => 8452604781
    [time] => 1552938092844
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 20:41:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:44 - cex place new buy order: eth_btc 0.034406 0.21523 [8452605208] margin:0.2586758123583]Array
(
    [complete] => 
    [id] => 8452605208
    [time] => 1552938103579
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 20:41:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:41:53 - cex place new buy order: eth_btc 0.034408 0.21521 [8452605795] margin:0.24122297140199]Array
(
    [complete] => 
    [id] => 8452605795
    [time] => 1552938113052
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 20:42:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:42:05 - cex place new buy order: eth_btc 0.03441 0.2152 [8452606606] margin:0.23539668700958]Array
(
    [complete] => 
    [id] => 8452606606
    [time] => 1552938125260
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 20:42:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:42:17 - cex place new buy order: eth_btc 0.034412 0.21519 [8452607587] margin:0.22666511681972]Array
(
    [complete] => 
    [id] => 8452607587
    [time] => 1552938136793
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 20:42:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:42:29 - cex place new buy order: eth_btc 0.034414 0.21518 [8452608642] margin:0.21793456151566]Array
(
    [complete] => 
    [id] => 8452608642
    [time] => 1552938148558
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 20:42:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:42:41 - cex place new buy order: eth_btc 0.034416 0.21516 [8452609677] margin:0.21211064621105]Array
(
    [complete] => 
    [id] => 8452609677
    [time] => 1552938160728
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 20:42:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:42:54 - cex place new buy order: eth_btc 0.034418 0.21515 [8452610888] margin:0.22081468998778]Array
(
    [complete] => 
    [id] => 8452610888
    [time] => 1552938173945
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 20:43:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:43:06 - cex place new buy order: eth_btc 0.03442 0.21514 [8452612032] margin:0.21789657176059]Array
(
    [complete] => 
    [id] => 8452612032
    [time] => 1552938186287
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 20:43:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:43:17 - cex place new buy order: eth_btc 0.034422 0.21513 [8452613155] margin:0.20916855499389]Array
(
    [complete] => 
    [id] => 8452613155
    [time] => 1552938197465
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 20:43:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:43:29 - cex place new buy order: eth_btc 0.034424 0.21511 [8452614112] margin:0.20334650244014]Array
(
    [complete] => 
    [id] => 8452614112
    [time] => 1552938209347
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:43:39 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:43:52 - cex place new buy order: eth_btc 0.034375 0.2154 [8452615630]Array
(
    [complete] => 
    [id] => 8452615630
    [time] => 1552938232116
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 20:44:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:04 - cex place new buy order: eth_btc 0.034377 0.21541 [8452616378] margin:0.31998138290135]Array
(
    [complete] => 
    [id] => 8452616378
    [time] => 1552938243529
    [pending] => 0.21541000
    [amount] => 0.21541000
    [type] => buy
    [price] => 0.034377
)

2019-03-18 20:44:04 - cex place new buy order: eth_btc 0.034377 0.21541 [] margin:0.32289030456409]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 20:44:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:15 - cex place new buy order: eth_btc 0.034379 0.2154 [8452617317] margin:0.31414526309665]Array
(
    [complete] => 
    [id] => 8452617317
    [time] => 1552938254711
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034379
)

2019-03-18 20:44:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:27 - cex place new buy order: eth_btc 0.034381 0.21538 [8452618189] margin:0.31703557197289]Array
(
    [complete] => 
    [id] => 8452618189
    [time] => 1552938266875
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034381
)

2019-03-18 20:44:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:38 - cex place new buy order: eth_btc 0.034383 0.21537 [8452618915] margin:0.29374981822412]Array
(
    [complete] => 
    [id] => 8452618915
    [time] => 1552938277548
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 20:44:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:44:49 - cex place new buy order: eth_btc 0.034385 0.21536 [8452619613] margin:0.29373273229607]Array
(
    [complete] => 
    [id] => 8452619613
    [time] => 1552938288819
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:44:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:45:00 - cex place new buy order: eth_btc 0.034387 0.21535 [8452620713] margin:0.28208334545032]Array
(
    [complete] => 
    [id] => 8452620713
    [time] => 1552938299855
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 20:45:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:45:18 - cex place new buy order: eth_btc 0.034375 0.2154 [8452622459]Array
(
    [complete] => 
    [id] => 8452622459
    [time] => 1552938318402
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034375
)

2019-03-18 20:45:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:45:30 - cex place new buy order: eth_btc 0.034384 0.21537 [8452623691] margin:0.28210795718939]Array
(
    [complete] => 
    [id] => 8452623691
    [time] => 1552938329534
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 20:45:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:45:40 - cex place new buy order: eth_btc 0.034393 0.21531 [8452624678] margin:0.2558660192481]Array
(
    [complete] => 
    [id] => 8452624678
    [time] => 1552938340102
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:45:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:45:52 - cex place new buy order: eth_btc 0.034396 0.21529 [8452625620] margin:0.2354924991278]Array
(
    [complete] => 
    [id] => 8452625620
    [time] => 1552938352411
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 20:46:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:46:04 - cex place new buy order: eth_btc 0.034401 0.21526 [8452626553] margin:0.25289962501089]Array
(
    [complete] => 
    [id] => 8452626553
    [time] => 1552938363584
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:46:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:46:48 - cex place new buy order: eth_btc 0.034403 0.21525 [8452630310] margin:0.21219079731418]Array
(
    [complete] => 
    [id] => 8452630310
    [time] => 1552938408184
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:47:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:47:06 - cex place new buy order: eth_btc 0.034405 0.21523 [8452631796] margin:0.2092719081529]Array
(
    [complete] => 
    [id] => 8452631796
    [time] => 1552938426312
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:47:16 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:47:30 - cex place new buy order: eth_btc 0.034401 0.2153 [8452633960]Array
(
    [complete] => 
    [id] => 8452633960
    [time] => 1552938450302
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:47:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:47:40 - cex place new buy order: eth_btc 0.034403 0.21525 [8452634877] margin:0.21800424381595]Array
(
    [complete] => 
    [id] => 8452634877
    [time] => 1552938459691
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:47:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:48:00 - cex place new buy order: eth_btc 0.034405 0.21523 [8452636883] margin:0.20055224531319]Array
(
    [complete] => 
    [id] => 8452636883
    [time] => 1552938480083
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:48:08 - cex place new buy order: eth_btc 0.034407 0.21522 [8452637493] margin:0.20344697299968]Array
(
    [complete] => 
    [id] => 8452637493
    [time] => 1552938488115
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:48:18 - cex delete buy orders: eth_btc[move]
2019-03-18 20:48:19 - cex place new buy order: eth_btc 0.034408 0.21521 [8452638274] margin:0.19762271498736]Array
(
    [complete] => 
    [id] => 8452638274
    [time] => 1552938499155
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 20:48:29 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:48:42 - cex place new buy order: eth_btc 0.034401 0.2153 [8452639789]Array
(
    [complete] => 
    [id] => 8452639789
    [time] => 1552938521762
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:48:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:48:53 - cex place new buy order: eth_btc 0.034403 0.21525 [8452640837] margin:0.2238176903177]Array
(
    [complete] => 
    [id] => 8452640837
    [time] => 1552938532853
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:49:05 - cex place new buy order: eth_btc 0.034405 0.21523 [8452641732] margin:0.20636535387299]Array
(
    [complete] => 
    [id] => 8452641732
    [time] => 1552938545228
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:49:05 - cex place new buy order: eth_btc 0.034405 0.21523 [] margin:0.20636535387299]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 20:49:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:49:19 - cex place new buy order: eth_btc 0.034407 0.21522 [8452642751] margin:0.20635335832826]Array
(
    [complete] => 
    [id] => 8452642751
    [time] => 1552938558944
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:49:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:49:29 - cex place new buy order: eth_btc 0.034409 0.21521 [8452643423] margin:0.20924758057483]Array
(
    [complete] => 
    [id] => 8452643423
    [time] => 1552938568816
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:49:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:49:37 - cex place new buy order: eth_btc 0.034411 0.2152 [8452643799] margin:0.2034233239371]Array
(
    [complete] => 
    [id] => 8452643799
    [time] => 1552938576857
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 20:49:45 - cex delete buy orders: eth_btc[move]
2019-03-18 20:49:46 - cex place new buy order: eth_btc 0.034412 0.21518 [8452644476] margin:0.19759974428268]Array
(
    [complete] => 
    [id] => 8452644476
    [time] => 1552938586314
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 20:49:56 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:50:08 - cex place new buy order: eth_btc 0.034401 0.2153 [8452646189]Array
(
    [complete] => 
    [id] => 8452646189
    [time] => 1552938607840
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:50:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:50:18 - cex place new buy order: eth_btc 0.034403 0.21525 [8452646969] margin:0.22672441356857]Array
(
    [complete] => 
    [id] => 8452646969
    [time] => 1552938618153
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:50:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:50:31 - cex place new buy order: eth_btc 0.034405 0.21523 [8452647863] margin:0.22089812527248]Array
(
    [complete] => 
    [id] => 8452647863
    [time] => 1552938631123
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:50:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:50:42 - cex place new buy order: eth_btc 0.034407 0.21522 [8452648620] margin:0.22960444095679]Array
(
    [complete] => 
    [id] => 8452648620
    [time] => 1552938641849
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:50:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:50:52 - cex place new buy order: eth_btc 0.034409 0.21521 [8452649405] margin:0.21796622976546]Array
(
    [complete] => 
    [id] => 8452649405
    [time] => 1552938652297
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:51:02 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:51:16 - cex place new buy order: eth_btc 0.03438 0.2154 [8452650727]Array
(
    [complete] => 
    [id] => 8452650727
    [time] => 1552938675695
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 20:51:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:51:26 - cex place new buy order: eth_btc 0.034385 0.21536 [8452651243] margin:0.28500799767341]Array
(
    [complete] => 
    [id] => 8452651243
    [time] => 1552938685925
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 20:51:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:51:39 - cex place new buy order: eth_btc 0.034389 0.21533 [8452651918] margin:0.2849748466079]Array
(
    [complete] => 
    [id] => 8452651918
    [time] => 1552938699104
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 20:51:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:51:53 - cex place new buy order: eth_btc 0.034391 0.21532 [8452652899] margin:0.29949696141431]Array
(
    [complete] => 
    [id] => 8452652899
    [time] => 1552938713332
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 20:52:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:05 - cex place new buy order: eth_btc 0.034393 0.21531 [8452653717] margin:0.27331142965137]Array
(
    [complete] => 
    [id] => 8452653717
    [time] => 1552938725030
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 20:52:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:16 - cex place new buy order: eth_btc 0.034395 0.2153 [8452654701] margin:0.26457333914813]Array
(
    [complete] => 
    [id] => 8452654701
    [time] => 1552938735930
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 20:52:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:26 - cex place new buy order: eth_btc 0.034397 0.21528 [8452655521] margin:0.25874349507224]Array
(
    [complete] => 
    [id] => 8452655521
    [time] => 1552938746375
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 20:52:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:36 - cex place new buy order: eth_btc 0.034399 0.21527 [8452656450] margin:0.27617081891915]Array
(
    [complete] => 
    [id] => 8452656450
    [time] => 1552938755864
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 20:52:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:45 - cex place new buy order: eth_btc 0.034401 0.21526 [8452657285] margin:0.26743408621843]Array
(
    [complete] => 
    [id] => 8452657285
    [time] => 1552938764531
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 20:52:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:52:54 - cex place new buy order: eth_btc 0.034403 0.21525 [8452658098] margin:0.26160509257913]Array
(
    [complete] => 
    [id] => 8452658098
    [time] => 1552938774212
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 20:53:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:06 - cex place new buy order: eth_btc 0.034405 0.21523 [8452658933] margin:0.25577677663131]Array
(
    [complete] => 
    [id] => 8452658933
    [time] => 1552938785709
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 20:53:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:15 - cex place new buy order: eth_btc 0.034407 0.21522 [8452659793] margin:0.24994913825676]Array
(
    [complete] => 
    [id] => 8452659793
    [time] => 1552938795255
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 20:53:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:24 - cex place new buy order: eth_btc 0.034409 0.21521 [8452660459] margin:0.24412217733734]Array
(
    [complete] => 
    [id] => 8452660459
    [time] => 1552938803963
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 20:53:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:34 - cex place new buy order: eth_btc 0.034413 0.21518 [8452661194] margin:0.2324702873914]Array
(
    [complete] => 
    [id] => 8452661194
    [time] => 1552938814227
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 20:53:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:44 - cex place new buy order: eth_btc 0.034415 0.21517 [8452661828] margin:0.22664535812873]Array
(
    [complete] => 
    [id] => 8452661828
    [time] => 1552938823955
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 20:53:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:53:53 - cex place new buy order: eth_btc 0.034417 0.21516 [8452662496] margin:0.20919894238312]Array
(
    [complete] => 
    [id] => 8452662496
    [time] => 1552938833306
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 20:54:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:54:02 - cex place new buy order: eth_btc 0.034419 0.21515 [8452663148] margin:0.21499753043379]Array
(
    [complete] => 
    [id] => 8452663148
    [time] => 1552938842309
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 20:54:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:54:15 - cex place new buy order: eth_btc 0.034421 0.21513 [8452664101] margin:0.22370064786033]Array
(
    [complete] => 
    [id] => 8452664101
    [time] => 1552938854630
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 20:54:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:54:24 - cex place new buy order: eth_btc 0.034423 0.21512 [8452664800] margin:0.2062574441507]Array
(
    [complete] => 
    [id] => 8452664800
    [time] => 1552938863754
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 20:54:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:54:35 - cex place new buy order: eth_btc 0.034425 0.21511 [8452665424] margin:0.20334059549745]Array
(
    [complete] => 
    [id] => 8452665424
    [time] => 1552938874620
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 20:54:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:54:47 - cex place new buy order: eth_btc 0.034427 0.2151 [8452666189] margin:0.20913817643129]Array
(
    [complete] => 
    [id] => 8452666189
    [time] => 1552938886984
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 20:54:57 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:55:08 - cex place new buy order: eth_btc 0.034415 0.2152 [8452667528]Array
(
    [complete] => 
    [id] => 8452667528
    [time] => 1552938907964
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 20:55:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:55:19 - cex place new buy order: eth_btc 0.034417 0.21516 [8452668116] margin:0.22372664671526]Array
(
    [complete] => 
    [id] => 8452668116
    [time] => 1552938918974
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 20:55:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:55:31 - cex place new buy order: eth_btc 0.034419 0.21515 [8452668688] margin:0.22080827449955]Array
(
    [complete] => 
    [id] => 8452668688
    [time] => 1552938930663
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 20:55:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:55:43 - cex place new buy order: eth_btc 0.034421 0.21513 [8452669545] margin:0.22951105429825]Array
(
    [complete] => 
    [id] => 8452669545
    [time] => 1552938943086
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 20:55:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:55:55 - cex place new buy order: eth_btc 0.034423 0.21512 [8452670631] margin:0.21497254742469]Array
(
    [complete] => 
    [id] => 8452670631
    [time] => 1552938954859
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 20:56:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:56:05 - cex place new buy order: eth_btc 0.034425 0.21511 [8452671462] margin:0.21205519244734]Array
(
    [complete] => 
    [id] => 8452671462
    [time] => 1552938965138
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 20:56:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:56:14 - cex place new buy order: eth_btc 0.034427 0.2151 [8452672208] margin:0.21204287332617]Array
(
    [complete] => 
    [id] => 8452672208
    [time] => 1552938973599
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 20:56:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:56:59 - cex place new buy order: eth_btc 0.034429 0.21508 [8452675891] margin:0.21783961195503]Array
(
    [complete] => 
    [id] => 8452675891
    [time] => 1552939018685
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 20:57:05 - cex delete buy orders: eth_btc [above margin]
2019-03-18 20:57:20 - cex place new buy order: eth_btc 0.034392 0.2153 [8452678034]Array
(
    [complete] => 
    [id] => 8452678034
    [time] => 1552939040365
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 20:57:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:57:32 - cex place new buy order: eth_btc 0.034394 0.2153 [8452678965] margin:0.30237832180031]Array
(
    [complete] => 
    [id] => 8452678965
    [time] => 1552939051716
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 20:57:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:57:42 - cex place new buy order: eth_btc 0.034396 0.21529 [8452679861] margin:0.30817536922896]Array
(
    [complete] => 
    [id] => 8452679861
    [time] => 1552939062462
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 20:57:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:57:52 - cex place new buy order: eth_btc 0.034398 0.21528 [8452680864] margin:0.31397174254317]Array
(
    [complete] => 
    [id] => 8452680864
    [time] => 1552939072308
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 20:58:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:58:03 - cex place new buy order: eth_btc 0.0344 0.21526 [8452681724] margin:0.29651162790698]Array
(
    [complete] => 
    [id] => 8452681724
    [time] => 1552939083033
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 20:58:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:58:14 - cex place new buy order: eth_btc 0.034402 0.21525 [8452682586] margin:0.28196035114239]Array
(
    [complete] => 
    [id] => 8452682586
    [time] => 1552939093647
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 20:58:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:58:25 - cex place new buy order: eth_btc 0.034404 0.21524 [8452683367] margin:0.27613068247878]Array
(
    [complete] => 
    [id] => 8452683367
    [time] => 1552939104919
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 20:58:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:58:35 - cex place new buy order: eth_btc 0.034406 0.21523 [8452684287] margin:0.27030169156543]Array
(
    [complete] => 
    [id] => 8452684287
    [time] => 1552939115347
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 20:58:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:58:48 - cex place new buy order: eth_btc 0.034412 0.21519 [8452685269] margin:0.24991282110893]Array
(
    [complete] => 
    [id] => 8452685269
    [time] => 1552939127751
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 20:58:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:00 - cex place new buy order: eth_btc 0.034414 0.21518 [8452686277] margin:0.24699250305109]Array
(
    [complete] => 
    [id] => 8452686277
    [time] => 1552939140331
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 20:59:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:06 - cex place new buy order: eth_btc 0.034416 0.21516 [8452686774] margin:0.23826127382613]Array
(
    [complete] => 
    [id] => 8452686774
    [time] => 1552939146096
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 20:59:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:17 - cex place new buy order: eth_btc 0.03442 0.21514 [8452687510] margin:0.2295177222545]Array
(
    [complete] => 
    [id] => 8452687510
    [time] => 1552939157404
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 20:59:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:27 - cex place new buy order: eth_btc 0.034422 0.21513 [8452688505] margin:0.29341700075531]Array
(
    [complete] => 
    [id] => 8452688505
    [time] => 1552939167093
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 20:59:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:39 - cex place new buy order: eth_btc 0.034424 0.21511 [8452689713] margin:0.28178015338136]Array
(
    [complete] => 
    [id] => 8452689713
    [time] => 1552939179371
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 20:59:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 20:59:50 - cex place new buy order: eth_btc 0.034426 0.2151 [8452690648] margin:0.27014465810726]Array
(
    [complete] => 
    [id] => 8452690648
    [time] => 1552939189756
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 20:59:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:00 - cex place new buy order: eth_btc 0.034428 0.21509 [8452691403] margin:0.28174741489486]Array
(
    [complete] => 
    [id] => 8452691403
    [time] => 1552939200077
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 21:00:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:07 - cex place new buy order: eth_btc 0.03443 0.21508 [8452691930] margin:0.27592216090617]Array
(
    [complete] => 
    [id] => 8452691930
    [time] => 1552939207022
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 21:00:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:20 - cex place new buy order: eth_btc 0.034432 0.21506 [8452693208] margin:0.27009758364311]Array
(
    [complete] => 
    [id] => 8452693208
    [time] => 1552939219781
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 21:00:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:33 - cex place new buy order: eth_btc 0.034434 0.21505 [8452694425] margin:0.26427368298774]Array
(
    [complete] => 
    [id] => 8452694425
    [time] => 1552939232849
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 21:00:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:45 - cex place new buy order: eth_btc 0.034443 0.215 [8452695469] margin:0.22936445721917]Array
(
    [complete] => 
    [id] => 8452695469
    [time] => 1552939244749
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 21:00:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:00:57 - cex place new buy order: eth_btc 0.034445 0.21498 [8452696637] margin:0.2177384235738]Array
(
    [complete] => 
    [id] => 8452696637
    [time] => 1552939256539
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 21:01:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:01:07 - cex place new buy order: eth_btc 0.034447 0.21497 [8452697254] margin:0.20901675037015]Array
(
    [complete] => 
    [id] => 8452697254
    [time] => 1552939266962
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 21:01:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:01:19 - cex place new buy order: eth_btc 0.034449 0.21496 [8452698066] margin:0.20319893175418]Array
(
    [complete] => 
    [id] => 8452698066
    [time] => 1552939278797
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 21:01:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:01:30 - cex place new buy order: eth_btc 0.034451 0.21495 [8452698761] margin:0.2002844619895]Array
(
    [complete] => 
    [id] => 8452698761
    [time] => 1552939290045
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 21:01:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:01:40 - cex place new buy order: eth_btc 0.034453 0.21493 [8452699562] margin:0.20898035004207]Array
(
    [complete] => 
    [id] => 8452699562
    [time] => 1552939299820
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 21:01:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:01:52 - cex place new buy order: eth_btc 0.034455 0.21492 [8452700455] margin:0.20316354665506]Array
(
    [complete] => 
    [id] => 8452700455
    [time] => 1552939312259
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 21:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:02:06 - cex place new buy order: eth_btc 0.034458 0.2149 [8452701414] margin:0.22055836090313]Array
(
    [complete] => 
    [id] => 8452701414
    [time] => 1552939325810
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 21:02:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:02:19 - cex place new buy order: eth_btc 0.03446 0.21489 [8452702395] margin:0.22344747533372]Array
(
    [complete] => 
    [id] => 8452702395
    [time] => 1552939338938
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 21:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:02:32 - cex place new buy order: eth_btc 0.034462 0.21488 [8452703289] margin:0.25245197608961]Array
(
    [complete] => 
    [id] => 8452703289
    [time] => 1552939351712
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 21:02:40 - cex delete buy orders: eth_btc[move]
2019-03-18 21:02:42 - cex place new buy order: eth_btc 0.034463 0.21487 [8452704061] margin:0.19730733519034]Array
(
    [complete] => 
    [id] => 8452704061
    [time] => 1552939361749
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 21:02:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:02:53 - cex place new buy order: eth_btc 0.034465 0.21486 [8452705024] margin:0.22921804729434]Array
(
    [complete] => 
    [id] => 8452705024
    [time] => 1552939373100
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 21:03:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:04 - cex place new buy order: eth_btc 0.034469 0.21483 [8452705800] margin:0.23209260494939]Array
(
    [complete] => 
    [id] => 8452705800
    [time] => 1552939384170
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 21:03:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:16 - cex place new buy order: eth_btc 0.034471 0.21482 [8452706509] margin:0.2523860636477]Array
(
    [complete] => 
    [id] => 8452706509
    [time] => 1552939395529
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 21:03:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:25 - cex place new buy order: eth_btc 0.034473 0.21481 [8452707138] margin:0.24656977924751]Array
(
    [complete] => 
    [id] => 8452707138
    [time] => 1552939405233
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 21:03:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:35 - cex place new buy order: eth_btc 0.034476 0.21479 [8452707909] margin:0.23784661793711]Array
(
    [complete] => 
    [id] => 8452707909
    [time] => 1552939415420
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 21:03:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:46 - cex place new buy order: eth_btc 0.034478 0.21478 [8452708436] margin:0.23203202041882]Array
(
    [complete] => 
    [id] => 8452708436
    [time] => 1552939425686
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 21:03:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:03:58 - cex place new buy order: eth_btc 0.03448 0.21477 [8452709343] margin:0.22621809744778]Array
(
    [complete] => 
    [id] => 8452709343
    [time] => 1552939437953
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 21:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:04:05 - cex place new buy order: eth_btc 0.034482 0.21475 [8452709780] margin:0.22040484890669]Array
(
    [complete] => 
    [id] => 8452709780
    [time] => 1552939444832
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 21:04:15 - cex delete buy orders: eth_btc [above margin]
2019-03-18 21:04:31 - cex place new buy order: eth_btc 0.034476 0.2148 [8452712559]Array
(
    [complete] => 
    [id] => 8452712559
    [time] => 1552939470818
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 21:04:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:04:43 - cex place new buy order: eth_btc 0.034478 0.21478 [8452713665] margin:0.25523522246069]Array
(
    [complete] => 
    [id] => 8452713665
    [time] => 1552939482659
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 21:04:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:04:54 - cex place new buy order: eth_btc 0.03448 0.21477 [8452714795] margin:0.24941995359629]Array
(
    [complete] => 
    [id] => 8452714795
    [time] => 1552939494173
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 21:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:04 - cex place new buy order: eth_btc 0.034482 0.21475 [8452715904] margin:0.23490516791371]Array
(
    [complete] => 
    [id] => 8452715904
    [time] => 1552939504000
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 21:05:05 - cex place new buy order: eth_btc 0.034482 0.21475 [] margin:0.23490516791371]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 21:05:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:15 - cex place new buy order: eth_btc 0.034484 0.21474 [8452716895] margin:0.22619185709314]Array
(
    [complete] => 
    [id] => 8452716895
    [time] => 1552939514964
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 21:05:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:26 - cex place new buy order: eth_btc 0.034486 0.21473 [8452718107] margin:0.21747955692164]Array
(
    [complete] => 
    [id] => 8452718107
    [time] => 1552939526309
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 21:05:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:38 - cex place new buy order: eth_btc 0.034488 0.21472 [8452719436] margin:0.22906518209234]Array
(
    [complete] => 
    [id] => 8452719436
    [time] => 1552939537672
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 21:05:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:05:49 - cex place new buy order: eth_btc 0.03449 0.2147 [8452720820] margin:0.23485068135691]Array
(
    [complete] => 
    [id] => 8452720820
    [time] => 1552939549282
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 21:05:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:06:00 - cex place new buy order: eth_btc 0.034492 0.21469 [8452722192] margin:0.28412385480692]Array
(
    [complete] => 
    [id] => 8452722192
    [time] => 1552939559734
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 21:07:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:07:05 - cex place new buy order: eth_btc 0.034495 0.21467 [8452727773] margin:0.27830120307291]Array
(
    [complete] => 
    [id] => 8452727773
    [time] => 1552939624839
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 21:07:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:07:17 - cex place new buy order: eth_btc 0.034497 0.21466 [8452728741] margin:0.26958865988347]Array
(
    [complete] => 
    [id] => 8452728741
    [time] => 1552939636720
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 21:07:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:07:30 - cex place new buy order: eth_btc 0.034499 0.21465 [8452729765] margin:0.28406620481753]Array
(
    [complete] => 
    [id] => 8452729765
    [time] => 1552939649797
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 21:07:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:07:44 - cex place new buy order: eth_btc 0.034501 0.21463 [8452731186] margin:0.27825280426654]Array
(
    [complete] => 
    [id] => 8452731186
    [time] => 1552939663631
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 21:07:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:07:54 - cex place new buy order: eth_btc 0.034503 0.21462 [8452732296] margin:0.26374518157841]Array
(
    [complete] => 
    [id] => 8452732296
    [time] => 1552939674033
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 21:08:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:08:06 - cex place new buy order: eth_btc 0.034505 0.21461 [8452733391] margin:0.27242428633532]Array
(
    [complete] => 
    [id] => 8452733391
    [time] => 1552939685967
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034505
)

2019-03-18 21:08:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:08:19 - cex place new buy order: eth_btc 0.034507 0.2146 [8452734569] margin:0.24632683223693]Array
(
    [complete] => 
    [id] => 8452734569
    [time] => 1552939698974
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034507
)

2019-03-18 21:08:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:08:32 - cex place new buy order: eth_btc 0.034509 0.21459 [8452735863] margin:0.26369932481383]Array
(
    [complete] => 
    [id] => 8452735863
    [time] => 1552939711537
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 21:08:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:08:42 - cex place new buy order: eth_btc 0.034511 0.21457 [8452736634] margin:0.23181014748919]Array
(
    [complete] => 
    [id] => 8452736634
    [time] => 1552939721761
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034511
)

2019-03-18 21:08:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:08:52 - cex place new buy order: eth_btc 0.034513 0.21456 [8452737686] margin:0.22600179642451]Array
(
    [complete] => 
    [id] => 8452737686
    [time] => 1552939731845
    [pending] => 0.21456000
    [amount] => 0.21456000
    [type] => buy
    [price] => 0.034513
)

2019-03-18 21:09:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:09:03 - cex place new buy order: eth_btc 0.034515 0.21455 [] margin:0.21729682746632]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 21:09:07 - cex place new buy order: eth_btc 0.034436 0.215 [8452738868]Array
(
    [complete] => 
    [id] => 8452738868
    [time] => 1552939746860
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 21:09:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:09:17 - cex place new buy order: eth_btc 0.034438 0.21503 [8452739632] margin:0.44718044021137]Array
(
    [complete] => 
    [id] => 8452739632
    [time] => 1552939757224
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 21:09:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:09:29 - cex place new buy order: eth_btc 0.03444 0.21501 [8452740728] margin:0.40650406504066]Array
(
    [complete] => 
    [id] => 8452740728
    [time] => 1552939768542
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 21:09:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:09:40 - cex place new buy order: eth_btc 0.034442 0.215 [8452741704] margin:0.42099761918588]Array
(
    [complete] => 
    [id] => 8452741704
    [time] => 1552939779798
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 21:09:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:09:50 - cex place new buy order: eth_btc 0.034444 0.21499 [8452742608] margin:0.41806991057949]Array
(
    [complete] => 
    [id] => 8452742608
    [time] => 1552939790044
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 21:10:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:10:02 - cex place new buy order: eth_btc 0.034446 0.21498 [8452743921] margin:0.43546420484235]Array
(
    [complete] => 
    [id] => 8452743921
    [time] => 1552939801763
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 21:10:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:10:18 - cex place new buy order: eth_btc 0.034448 0.21496 [8452745621] margin:0.45866233163028]Array
(
    [complete] => 
    [id] => 8452745621
    [time] => 1552939818312
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 21:10:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:10:30 - cex place new buy order: eth_btc 0.03445 0.21495 [8452746506] margin:0.45283018867923]Array
(
    [complete] => 
    [id] => 8452746506
    [time] => 1552939830290
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 21:10:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:10:40 - cex place new buy order: eth_btc 0.034452 0.21494 [8452747194] margin:0.44409613375129]Array
(
    [complete] => 
    [id] => 8452747194
    [time] => 1552939840083
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 21:10:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:10:52 - cex place new buy order: eth_btc 0.034454 0.21493 [8452748191] margin:0.40343646601266]Array
(
    [complete] => 
    [id] => 8452748191
    [time] => 1552939851897
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 21:11:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:04 - cex place new buy order: eth_btc 0.034456 0.21492 [8452749271] margin:0.39470629208265]Array
(
    [complete] => 
    [id] => 8452749271
    [time] => 1552939863607
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 21:11:04 - cex place new buy order: eth_btc 0.034456 0.21492 [] margin:0.39470629208265]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 21:11:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:16 - cex place new buy order: eth_btc 0.034458 0.2149 [8452750638] margin:0.38017296418829]Array
(
    [complete] => 
    [id] => 8452750638
    [time] => 1552939876315
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 21:11:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:30 - cex place new buy order: eth_btc 0.03446 0.21489 [8452752588] margin:0.34532791642485]Array
(
    [complete] => 
    [id] => 8452752588
    [time] => 1552939890128
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 21:11:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:44 - cex place new buy order: eth_btc 0.034462 0.21488 [8452754052] margin:0.33660263478614]Array
(
    [complete] => 
    [id] => 8452754052
    [time] => 1552939903987
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 21:11:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:11:56 - cex place new buy order: eth_btc 0.034464 0.21487 [8452755610] margin:0.33368152274837]Array
(
    [complete] => 
    [id] => 8452755610
    [time] => 1552939916164
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 21:12:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:12:06 - cex place new buy order: eth_btc 0.034466 0.21485 [8452756796] margin:0.33366215980966]Array
(
    [complete] => 
    [id] => 8452756796
    [time] => 1552939925901
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 21:12:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:12:19 - cex place new buy order: eth_btc 0.034468 0.21484 [8452758571] margin:0.3423465243124]Array
(
    [complete] => 
    [id] => 8452758571
    [time] => 1552939939450
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 21:12:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:12:32 - cex place new buy order: eth_btc 0.03447 0.21483 [8452759990] margin:0.35393095445313]Array
(
    [complete] => 
    [id] => 8452759990
    [time] => 1552939951698
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 21:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:12:41 - cex place new buy order: eth_btc 0.034472 0.21482 [8452760999] margin:0.33360408447434]Array
(
    [complete] => 
    [id] => 8452760999
    [time] => 1552939960721
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 21:12:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:12:51 - cex place new buy order: eth_btc 0.034474 0.2148 [8452762106] margin:0.33358473052156]Array
(
    [complete] => 
    [id] => 8452762106
    [time] => 1552939970630
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 21:13:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:13:02 - cex place new buy order: eth_btc 0.034476 0.21479 [8452763297] margin:0.33066481030284]Array
(
    [complete] => 
    [id] => 8452763297
    [time] => 1552939981895
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 21:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:13:16 - cex place new buy order: eth_btc 0.034478 0.21478 [8452765160] margin:0.29004002552351]Array
(
    [complete] => 
    [id] => 8452765160
    [time] => 1552939995808
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 21:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:13:29 - cex place new buy order: eth_btc 0.03448 0.21477 [8452766418] margin:0.22911832946635]Array
(
    [complete] => 
    [id] => 8452766418
    [time] => 1552940008664
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 21:13:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:13:41 - cex place new buy order: eth_btc 0.034482 0.21475 [8452767305] margin:0.22330491270808]Array
(
    [complete] => 
    [id] => 8452767305
    [time] => 1552940021142
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 21:13:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:13:52 - cex place new buy order: eth_btc 0.034484 0.21474 [8452768248] margin:0.24069133511193]Array
(
    [complete] => 
    [id] => 8452768248
    [time] => 1552940031893
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 21:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:14:05 - cex place new buy order: eth_btc 0.034486 0.21473 [8452769419] margin:0.21457982949602]Array
(
    [complete] => 
    [id] => 8452769419
    [time] => 1552940045305
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 21:14:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:14:16 - cex place new buy order: eth_btc 0.034488 0.21472 [8452770549] margin:0.2000695894224]Array
(
    [complete] => 
    [id] => 8452770549
    [time] => 1552940056415
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 21:14:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:14:29 - cex place new buy order: eth_btc 0.03449 0.2147 [8452771829] margin:0.20005798782257]Array
(
    [complete] => 
    [id] => 8452771829
    [time] => 1552940068635
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 21:14:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:14:42 - cex place new buy order: eth_btc 0.034492 0.21469 [8452773174] margin:0.21744172561753]Array
(
    [complete] => 
    [id] => 8452773174
    [time] => 1552940081711
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 21:14:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:14:53 - cex place new buy order: eth_btc 0.034494 0.21468 [8452774274] margin:0.21742911810749]Array
(
    [complete] => 
    [id] => 8452774274
    [time] => 1552940093324
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 21:15:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:15:06 - cex place new buy order: eth_btc 0.034496 0.21467 [8452775417] margin:0.20292207792207]Array
(
    [complete] => 
    [id] => 8452775417
    [time] => 1552940106232
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 21:15:17 - cex delete buy orders: eth_btc[move]
2019-03-18 21:15:18 - cex place new buy order: eth_btc 0.034497 0.21465 [8452776415] margin:0.19711287610875]Array
(
    [complete] => 
    [id] => 8452776415
    [time] => 1552940118370
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 21:15:29 - cex delete buy orders: eth_btc[move]
2019-03-18 21:15:31 - cex place new buy order: eth_btc 0.034498 0.21465 [8452777778] margin:0.19710716252646]Array
(
    [complete] => 
    [id] => 8452777778
    [time] => 1552940131501
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 21:15:41 - cex delete buy orders: eth_btc[move]
2019-03-18 21:15:43 - cex place new buy order: eth_btc 0.034499 0.21464 [8452778478] margin:0.19710144927536]Array
(
    [complete] => 
    [id] => 8452778478
    [time] => 1552940142942
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 21:15:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:15:55 - cex place new buy order: eth_btc 0.034501 0.21463 [8452779318] margin:0.22028347004432]Array
(
    [complete] => 
    [id] => 8452779318
    [time] => 1552940154697
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 21:16:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:16:05 - cex place new buy order: eth_btc 0.034503 0.21462 [8452780256] margin:0.20577920760514]Array
(
    [complete] => 
    [id] => 8452780256
    [time] => 1552940165440
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 21:16:15 - cex delete buy orders: eth_btc[move]
2019-03-18 21:16:17 - cex place new buy order: eth_btc 0.034504 0.21461 [8452781089] margin:0.19997101869293]Array
(
    [complete] => 
    [id] => 8452781089
    [time] => 1552940176526
    [pending] => 0.21461000
    [amount] => 0.21461000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 21:16:58 - cex delete buy orders: eth_btc [above margin]
2019-03-18 21:17:05 - cex place new buy order: eth_btc 0.03442 0.2151 [8452784557]Array
(
    [complete] => 
    [id] => 8452784557
    [time] => 1552940224892
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 21:17:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:17:19 - cex place new buy order: eth_btc 0.034422 0.21513 [8452785569] margin:0.44738829818141]Array
(
    [complete] => 
    [id] => 8452785569
    [time] => 1552940238901
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 21:17:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:17:32 - cex place new buy order: eth_btc 0.034424 0.21511 [8452786418] margin:0.42412270508945]Array
(
    [complete] => 
    [id] => 8452786418
    [time] => 1552940252004
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 21:17:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:17:44 - cex place new buy order: eth_btc 0.034426 0.2151 [8452787249] margin:0.40957415906584]Array
(
    [complete] => 
    [id] => 8452787249
    [time] => 1552940264175
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 21:17:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:17:57 - cex place new buy order: eth_btc 0.034428 0.21509 [8452787933] margin:0.4008365284071]Array
(
    [complete] => 
    [id] => 8452787933
    [time] => 1552940276841
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 21:18:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:18:08 - cex place new buy order: eth_btc 0.03443 0.21508 [8452788549] margin:0.38629102526866]Array
(
    [complete] => 
    [id] => 8452788549
    [time] => 1552940288143
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 21:18:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:18:19 - cex place new buy order: eth_btc 0.034432 0.21506 [8452789336] margin:0.34560873605947]Array
(
    [complete] => 
    [id] => 8452789336
    [time] => 1552940299067
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 21:18:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:18:31 - cex place new buy order: eth_btc 0.034434 0.21505 [8452790343] margin:0.33978044955567]Array
(
    [complete] => 
    [id] => 8452790343
    [time] => 1552940311160
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 21:18:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:18:42 - cex place new buy order: eth_btc 0.034436 0.21504 [8452791013] margin:0.33976071553026]Array
(
    [complete] => 
    [id] => 8452791013
    [time] => 1552940321870
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 21:18:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:18:52 - cex place new buy order: eth_btc 0.034438 0.21503 [8452791759] margin:0.32231836924328]Array
(
    [complete] => 
    [id] => 8452791759
    [time] => 1552940332389
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 21:19:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:03 - cex place new buy order: eth_btc 0.03444 0.21501 [8452792389] margin:0.32520325203251]Array
(
    [complete] => 
    [id] => 8452792389
    [time] => 1552940342901
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 21:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:17 - cex place new buy order: eth_btc 0.034442 0.215 [8452793083] margin:0.31357064049706]Array
(
    [complete] => 
    [id] => 8452793083
    [time] => 1552940356560
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 21:19:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:30 - cex place new buy order: eth_btc 0.034444 0.21499 [8452793977] margin:0.30774590639877]Array
(
    [complete] => 
    [id] => 8452793977
    [time] => 1552940369522
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 21:19:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:44 - cex place new buy order: eth_btc 0.034447 0.21497 [8452795149] margin:0.3135251255552]Array
(
    [complete] => 
    [id] => 8452795149
    [time] => 1552940384019
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 21:19:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:19:56 - cex place new buy order: eth_btc 0.034449 0.21496 [8452795875] margin:0.31640976516008]Array
(
    [complete] => 
    [id] => 8452795875
    [time] => 1552940396200
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 21:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:05 - cex place new buy order: eth_btc 0.034451 0.21495 [8452796459] margin:0.3105860497518]Array
(
    [complete] => 
    [id] => 8452796459
    [time] => 1552940405358
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 21:20:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:17 - cex place new buy order: eth_btc 0.034453 0.21493 [8452797122] margin:0.31347052506312]Array
(
    [complete] => 
    [id] => 8452797122
    [time] => 1552940416874
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 21:20:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:26 - cex place new buy order: eth_btc 0.034455 0.21492 [8452797734] margin:0.30184298360181]Array
(
    [complete] => 
    [id] => 8452797734
    [time] => 1552940426205
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 21:20:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:37 - cex place new buy order: eth_btc 0.034457 0.21491 [8452798863] margin:0.29311895986301]Array
(
    [complete] => 
    [id] => 8452798863
    [time] => 1552940436781
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 21:20:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:48 - cex place new buy order: eth_btc 0.034459 0.2149 [8452799701] margin:0.28729794828635]Array
(
    [complete] => 
    [id] => 8452799701
    [time] => 1552940447895
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 21:20:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:20:59 - cex place new buy order: eth_btc 0.034461 0.21488 [8452800496] margin:0.30759409187198]Array
(
    [complete] => 
    [id] => 8452800496
    [time] => 1552940459420
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 21:21:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:11 - cex place new buy order: eth_btc 0.034463 0.21487 [8452800957] margin:0.29887125322809]Array
(
    [complete] => 
    [id] => 8452800957
    [time] => 1552940470704
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 21:21:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:19 - cex place new buy order: eth_btc 0.034465 0.21486 [8452801465] margin:0.30465689830261]Array
(
    [complete] => 
    [id] => 8452801465
    [time] => 1552940479385
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 21:21:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:28 - cex place new buy order: eth_btc 0.034467 0.21485 [8452801804] margin:0.29013259059392]Array
(
    [complete] => 
    [id] => 8452801804
    [time] => 1552940487916
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 21:21:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:37 - cex place new buy order: eth_btc 0.034469 0.21483 [8452802281] margin:0.27851112593924]Array
(
    [complete] => 
    [id] => 8452802281
    [time] => 1552940496744
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 21:21:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:47 - cex place new buy order: eth_btc 0.034471 0.21482 [8452802887] margin:0.29880189144498]Array
(
    [complete] => 
    [id] => 8452802887
    [time] => 1552940507467
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 21:21:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:21:57 - cex place new buy order: eth_btc 0.034473 0.21481 [8452803304] margin:0.28718127230005]Array
(
    [complete] => 
    [id] => 8452803304
    [time] => 1552940517381
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 21:22:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:22:05 - cex place new buy order: eth_btc 0.034475 0.2148 [8452803704] margin:0.2871646120377]Array
(
    [complete] => 
    [id] => 8452803704
    [time] => 1552940525004
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 21:22:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:22:17 - cex place new buy order: eth_btc 0.034477 0.21478 [8452804384] margin:0.28424746932738]Array
(
    [complete] => 
    [id] => 8452804384
    [time] => 1552940537428
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 21:22:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:22:28 - cex place new buy order: eth_btc 0.034479 0.21477 [8452804877] margin:0.29293192958031]Array
(
    [complete] => 
    [id] => 8452804877
    [time] => 1552940548331
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 21:22:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:22:41 - cex place new buy order: eth_btc 0.034481 0.21476 [8452805685] margin:0.29001479075434]Array
(
    [complete] => 
    [id] => 8452805685
    [time] => 1552940560628
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 21:22:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:22:52 - cex place new buy order: eth_btc 0.034483 0.21475 [8452806591] margin:0.31319780761534]Array
(
    [complete] => 
    [id] => 8452806591
    [time] => 1552940571529
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 21:23:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:23:07 - cex place new buy order: eth_btc 0.034399 0.2153 [8452807443]Array
(
    [complete] => 
    [id] => 8452807443
    [time] => 1552940586811
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 21:23:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:23:18 - cex place new buy order: eth_btc 0.034424 0.21511 [8452808044] margin:0.47060190564721]Array
(
    [complete] => 
    [id] => 8452808044
    [time] => 1552940597788
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 21:23:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:23:29 - cex place new buy order: eth_btc 0.034428 0.21509 [8452808870] margin:0.46183339142558]Array
(
    [complete] => 
    [id] => 8452808870
    [time] => 1552940609481
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 21:23:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:23:39 - cex place new buy order: eth_btc 0.03443 0.21508 [8452809586] margin:0.4443799012489]Array
(
    [complete] => 
    [id] => 8452809586
    [time] => 1552940618924
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 21:23:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:23:50 - cex place new buy order: eth_btc 0.034432 0.21506 [8452810382] margin:0.43854553903344]Array
(
    [complete] => 
    [id] => 8452810382
    [time] => 1552940629574
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 21:24:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:24:01 - cex place new buy order: eth_btc 0.034434 0.21505 [8452811425] margin:0.43271185456235]Array
(
    [complete] => 
    [id] => 8452811425
    [time] => 1552940641201
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 21:24:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:24:14 - cex place new buy order: eth_btc 0.034436 0.21504 [8452813070] margin:0.4268788477175]Array
(
    [complete] => 
    [id] => 8452813070
    [time] => 1552940653604
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 21:24:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:24:25 - cex place new buy order: eth_btc 0.034438 0.21503 [8452814087] margin:0.42104651838086]Array
(
    [complete] => 
    [id] => 8452814087
    [time] => 1552940665474
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 21:24:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:24:39 - cex place new buy order: eth_btc 0.03444 0.21501 [8452815060] margin:0.4006968641115]Array
(
    [complete] => 
    [id] => 8452815060
    [time] => 1552940678636
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 21:24:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:24:51 - cex place new buy order: eth_btc 0.034442 0.215 [8452816023] margin:0.3803495731955]Array
(
    [complete] => 
    [id] => 8452816023
    [time] => 1552940691293
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 21:25:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:25:05 - cex place new buy order: eth_btc 0.034444 0.21499 [8452817217] margin:0.37452096156079]Array
(
    [complete] => 
    [id] => 8452817217
    [time] => 1552940705460
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 21:25:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:25:18 - cex place new buy order: eth_btc 0.034446 0.21498 [8452817867] margin:0.3861115949602]Array
(
    [complete] => 
    [id] => 8452817867
    [time] => 1552940718173
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 21:25:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:25:31 - cex place new buy order: eth_btc 0.034448 0.21496 [8452818637] margin:0.38028332559219]Array
(
    [complete] => 
    [id] => 8452818637
    [time] => 1552940730868
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 21:25:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:25:43 - cex place new buy order: eth_btc 0.03445 0.21495 [8452819270] margin:0.31930333817125]Array
(
    [complete] => 
    [id] => 8452819270
    [time] => 1552940742886
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 21:25:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:25:54 - cex place new buy order: eth_btc 0.034452 0.21494 [8452819817] margin:0.32508998026237]Array
(
    [complete] => 
    [id] => 8452819817
    [time] => 1552940754297
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 21:26:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:26:04 - cex place new buy order: eth_btc 0.034454 0.21493 [8452820609] margin:0.3163638474488]Array
(
    [complete] => 
    [id] => 8452820609
    [time] => 1552940764199
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 21:26:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:26:14 - cex place new buy order: eth_btc 0.034456 0.21492 [] margin:0.296029719062]Array
(
    [error] => rate limit exceeded
)

2019-03-18 21:27:03 - cex place new buy order: eth_btc 0.034424 0.2151 []Array
(
    [error] => Nonce must be incremented
)

2019-03-18 21:27:05 - cex place new buy order: eth_btc 0.034424 0.2151 [8452824125]Array
(
    [complete] => 
    [id] => 8452824125
    [time] => 1552940824668
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 21:27:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:27:17 - cex place new buy order: eth_btc 0.034434 0.21505 [8452824975] margin:0.35430098158797]Array
(
    [complete] => 
    [id] => 8452824975
    [time] => 1552940837086
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 21:27:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:27:29 - cex place new buy order: eth_btc 0.034436 0.21504 [8452825719] margin:0.34847252874899]Array
(
    [complete] => 
    [id] => 8452825719
    [time] => 1552940849254
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 21:27:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:27:40 - cex place new buy order: eth_btc 0.034438 0.21503 [8452826484] margin:0.34264475288925]Array
(
    [complete] => 
    [id] => 8452826484
    [time] => 1552940859960
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 21:27:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:27:51 - cex place new buy order: eth_btc 0.034446 0.21498 [8452827196] margin:0.27869709109911]Array
(
    [complete] => 
    [id] => 8452827196
    [time] => 1552940871361
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 21:28:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:03 - cex place new buy order: eth_btc 0.034452 0.21494 [8452827998] margin:0.28155114362012]Array
(
    [complete] => 
    [id] => 8452827998
    [time] => 1552940883409
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 21:28:05 - cex place new buy order: eth_btc 0.034452 0.00184 [] margin:0.26994078718214]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 21:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:16 - cex place new buy order: eth_btc 0.034454 0.21493 [8452828726] margin:0.26702269692924]Array
(
    [complete] => 
    [id] => 8452828726
    [time] => 1552940896418
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 21:28:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:28 - cex place new buy order: eth_btc 0.034456 0.21492 [8452829386] margin:0.287322962619]Array
(
    [complete] => 
    [id] => 8452829386
    [time] => 1552940907667
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 21:28:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:39 - cex place new buy order: eth_btc 0.034458 0.2149 [8452830113] margin:0.31052295548202]Array
(
    [complete] => 
    [id] => 8452830113
    [time] => 1552940919133
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 21:28:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:28:51 - cex place new buy order: eth_btc 0.03446 0.21489 [8452830799] margin:0.3047011027278]Array
(
    [complete] => 
    [id] => 8452830799
    [time] => 1552940931353
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 21:29:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:03 - cex place new buy order: eth_btc 0.034462 0.21488 [8452831382] margin:0.30178167256689]Array
(
    [complete] => 
    [id] => 8452831382
    [time] => 1552940942813
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 21:29:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:13 - cex place new buy order: eth_btc 0.034464 0.21487 [8452831952] margin:0.28435468895078]Array
(
    [complete] => 
    [id] => 8452831952
    [time] => 1552940952813
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 21:29:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:25 - cex place new buy order: eth_btc 0.034466 0.21485 [8452832468] margin:0.28723959844483]Array
(
    [complete] => 
    [id] => 8452832468
    [time] => 1552940965245
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 21:29:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:35 - cex place new buy order: eth_btc 0.034468 0.21484 [8452833170] margin:0.26401299756296]Array
(
    [complete] => 
    [id] => 8452833170
    [time] => 1552940974993
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 21:29:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:46 - cex place new buy order: eth_btc 0.03447 0.21483 [8452833969] margin:0.25239338555265]Array
(
    [complete] => 
    [id] => 8452833969
    [time] => 1552940986314
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 21:29:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:29:55 - cex place new buy order: eth_btc 0.034472 0.21482 [8452834429] margin:0.24657693200276]Array
(
    [complete] => 
    [id] => 8452834429
    [time] => 1552940995399
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 21:30:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:30:06 - cex place new buy order: eth_btc 0.034474 0.2148 [8452835193] margin:0.24076115333294]Array
(
    [complete] => 
    [id] => 8452835193
    [time] => 1552941005817
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 21:30:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:30:17 - cex place new buy order: eth_btc 0.034476 0.21479 [8452835926] margin:0.23494604942569]Array
(
    [complete] => 
    [id] => 8452835926
    [time] => 1552941016873
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 21:30:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:30:26 - cex place new buy order: eth_btc 0.034478 0.21478 [8452836404] margin:0.21753001914264]Array
(
    [complete] => 
    [id] => 8452836404
    [time] => 1552941026440
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 21:30:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:30:38 - cex place new buy order: eth_btc 0.03448 0.21477 [8452837407] margin:0.22041763341067]Array
(
    [complete] => 
    [id] => 8452837407
    [time] => 1552941037886
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 21:30:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:30:47 - cex place new buy order: eth_btc 0.034482 0.21475 [8452837883] margin:0.21170465750247]Array
(
    [complete] => 
    [id] => 8452837883
    [time] => 1552941047348
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 21:30:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:31:01 - cex place new buy order: eth_btc 0.034484 0.21474 [8452838691] margin:0.2145922746781]Array
(
    [complete] => 
    [id] => 8452838691
    [time] => 1552941061407
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 21:31:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:31:07 - cex place new buy order: eth_btc 0.034486 0.21473 [8452839059] margin:0.20878037464478]Array
(
    [complete] => 
    [id] => 8452839059
    [time] => 1552941067520
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 21:31:18 - cex delete buy orders: eth_btc [above margin]
2019-03-18 21:31:29 - cex place new buy order: eth_btc 0.034399 0.2153 [8452839987]Array
(
    [complete] => 
    [id] => 8452839987
    [time] => 1552941088763
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 21:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:31:40 - cex place new buy order: eth_btc 0.034401 0.21526 [8452840629] margin:0.44475451295021]Array
(
    [complete] => 
    [id] => 8452840629
    [time] => 1552941099529
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 21:31:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:31:51 - cex place new buy order: eth_btc 0.034403 0.21525 [8452841221] margin:0.45635555038803]Array
(
    [complete] => 
    [id] => 8452841221
    [time] => 1552941111164
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 21:32:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:04 - cex place new buy order: eth_btc 0.034405 0.21523 [8452841867] margin:0.47086179334399]Array
(
    [complete] => 
    [id] => 8452841867
    [time] => 1552941123640
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 21:32:04 - cex place new buy order: eth_btc 0.034405 0.21523 [] margin:0.47086179334399]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 21:32:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:14 - cex place new buy order: eth_btc 0.034407 0.21522 [8452842604] margin:0.46211526724214]Array
(
    [complete] => 
    [id] => 8452842604
    [time] => 1552941134279
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 21:32:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:25 - cex place new buy order: eth_btc 0.034409 0.21521 [8452843072] margin:0.46790083989652]Array
(
    [complete] => 
    [id] => 8452843072
    [time] => 1552941144597
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 21:32:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:35 - cex place new buy order: eth_btc 0.034411 0.2152 [8452843565] margin:0.45624945511609]Array
(
    [complete] => 
    [id] => 8452843565
    [time] => 1552941155017
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 21:32:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:47 - cex place new buy order: eth_btc 0.034413 0.21518 [8452844159] margin:0.46784645337519]Array
(
    [complete] => 
    [id] => 8452844159
    [time] => 1552941167080
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 21:32:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:32:59 - cex place new buy order: eth_btc 0.034415 0.21517 [8452844867] margin:0.45910213569664]Array
(
    [complete] => 
    [id] => 8452844867
    [time] => 1552941178762
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 21:33:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:33:05 - cex place new buy order: eth_btc 0.034417 0.21516 [8452845168] margin:0.45326437516342]Array
(
    [complete] => 
    [id] => 8452845168
    [time] => 1552941185468
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 21:33:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:33:19 - cex place new buy order: eth_btc 0.034419 0.21515 [8452846055] margin:0.4416165489991]Array
(
    [complete] => 
    [id] => 8452846055
    [time] => 1552941199129
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 21:33:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:33:32 - cex place new buy order: eth_btc 0.034421 0.21513 [8452846943] margin:0.41834926353097]Array
(
    [complete] => 
    [id] => 8452846943
    [time] => 1552941211828
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 21:33:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:33:42 - cex place new buy order: eth_btc 0.034423 0.21512 [8452847574] margin:0.41832495715073]Array
(
    [complete] => 
    [id] => 8452847574
    [time] => 1552941222297
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 21:33:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:33:54 - cex place new buy order: eth_btc 0.034425 0.21511 [8452847961] margin:0.40087145969498]Array
(
    [complete] => 
    [id] => 8452847961
    [time] => 1552941233643
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 21:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:04 - cex place new buy order: eth_btc 0.034427 0.2151 [] margin:0.40956226217794]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 21:34:04 - cex place new buy order: eth_btc 0.034427 0.2151 [8452848563] margin:0.40956226217794]Array
(
    [complete] => 
    [id] => 8452848563
    [time] => 1552941243999
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 21:34:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:16 - cex place new buy order: eth_btc 0.034429 0.21508 [8452849435] margin:0.37468413256265]Array
(
    [complete] => 
    [id] => 8452849435
    [time] => 1552941256134
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 21:34:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:27 - cex place new buy order: eth_btc 0.034431 0.21507 [8452850194] margin:0.37466236821468]Array
(
    [complete] => 
    [id] => 8452850194
    [time] => 1552941267021
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 21:34:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:40 - cex place new buy order: eth_btc 0.034433 0.21506 [8452851328] margin:0.3659280341533]Array
(
    [complete] => 
    [id] => 8452851328
    [time] => 1552941280191
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 21:34:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:34:52 - cex place new buy order: eth_btc 0.034435 0.21505 [8452852024] margin:0.36300275882097]Array
(
    [complete] => 
    [id] => 8452852024
    [time] => 1552941291708
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 21:35:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:35:05 - cex place new buy order: eth_btc 0.034437 0.21503 [8452852937] margin:0.36298167668496]Array
(
    [complete] => 
    [id] => 8452852937
    [time] => 1552941304934
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 21:35:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:35:16 - cex place new buy order: eth_btc 0.034439 0.21502 [8452853584] margin:0.35134585789365]Array
(
    [complete] => 
    [id] => 8452853584
    [time] => 1552941315966
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 21:35:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:35:28 - cex place new buy order: eth_btc 0.034441 0.21501 [8452854289] margin:0.35132545512617]Array
(
    [complete] => 
    [id] => 8452854289
    [time] => 1552941327817
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 21:35:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:35:40 - cex place new buy order: eth_btc 0.034443 0.215 [8452855105] margin:0.33969166448915]Array
(
    [complete] => 
    [id] => 8452855105
    [time] => 1552941340087
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 21:35:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:35:53 - cex place new buy order: eth_btc 0.034445 0.21498 [8452855916] margin:0.3454782987371]Array
(
    [complete] => 
    [id] => 8452855916
    [time] => 1552941353285
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 21:37:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:37:05 - cex place new buy order: eth_btc 0.034447 0.21497 [8452861392] margin:0.33965221935146]Array
(
    [complete] => 
    [id] => 8452861392
    [time] => 1552941425467
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 21:37:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:37:18 - cex place new buy order: eth_btc 0.034449 0.21496 [8452862341] margin:0.34543818398212]Array
(
    [complete] => 
    [id] => 8452862341
    [time] => 1552941437694
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 21:37:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:37:29 - cex place new buy order: eth_btc 0.034451 0.21495 [8452862905] margin:0.33090476328697]Array
(
    [complete] => 
    [id] => 8452862905
    [time] => 1552941449468
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 21:37:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:37:42 - cex place new buy order: eth_btc 0.034453 0.21493 [8452863816] margin:0.31056802020142]Array
(
    [complete] => 
    [id] => 8452863816
    [time] => 1552941461716
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 21:37:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:37:52 - cex place new buy order: eth_btc 0.034455 0.21492 [8452864366] margin:0.31345232912496]Array
(
    [complete] => 
    [id] => 8452864366
    [time] => 1552941472126
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 21:38:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:38:05 - cex place new buy order: eth_btc 0.034457 0.21491 [8452864859] margin:0.33084714281568]Array
(
    [complete] => 
    [id] => 8452864859
    [time] => 1552941485432
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 21:38:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:38:18 - cex place new buy order: eth_btc 0.034459 0.2149 [8452865627] margin:0.31051394410748]Array
(
    [complete] => 
    [id] => 8452865627
    [time] => 1552941497589
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 21:38:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:38:29 - cex place new buy order: eth_btc 0.034461 0.21488 [8452866439] margin:0.29888859870577]Array
(
    [complete] => 
    [id] => 8452866439
    [time] => 1552941509247
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 21:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:38:38 - cex place new buy order: eth_btc 0.034463 0.21487 [8452866948] margin:0.3017729158808]Array
(
    [complete] => 
    [id] => 8452866948
    [time] => 1552941518357
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 21:38:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:38:48 - cex place new buy order: eth_btc 0.034465 0.21486 [8452867482] margin:0.30465689830261]Array
(
    [complete] => 
    [id] => 8452867482
    [time] => 1552941528013
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 21:38:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:00 - cex place new buy order: eth_btc 0.034467 0.21485 [8452868131] margin:0.28432993878202]Array
(
    [complete] => 
    [id] => 8452868131
    [time] => 1552941540288
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 21:39:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:08 - cex place new buy order: eth_btc 0.034469 0.21483 [8452868568] margin:0.27560996837737]Array
(
    [complete] => 
    [id] => 8452868568
    [time] => 1552941548335
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 21:39:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:22 - cex place new buy order: eth_btc 0.034471 0.21482 [8452869365] margin:0.28139595602101]Array
(
    [complete] => 
    [id] => 8452869365
    [time] => 1552941561881
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 21:39:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:33 - cex place new buy order: eth_btc 0.034473 0.21481 [8452870226] margin:0.24656977924751]Array
(
    [complete] => 
    [id] => 8452870226
    [time] => 1552941573166
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 21:39:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:44 - cex place new buy order: eth_btc 0.034475 0.2148 [8452871043] margin:0.24365482233504]Array
(
    [complete] => 
    [id] => 8452871043
    [time] => 1552941584221
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 21:39:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:39:56 - cex place new buy order: eth_btc 0.034477 0.21478 [8452871784] margin:0.23493923485221]Array
(
    [complete] => 
    [id] => 8452871784
    [time] => 1552941595818
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 21:40:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:40:08 - cex place new buy order: eth_btc 0.034479 0.21477 [8452873026] margin:0.22042402621885]Array
(
    [complete] => 
    [id] => 8452873026
    [time] => 1552941608212
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 21:40:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:40:18 - cex place new buy order: eth_btc 0.034481 0.21476 [8452874257] margin:0.20301035352803]Array
(
    [complete] => 
    [id] => 8452874257
    [time] => 1552941618443
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 21:40:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:40:30 - cex place new buy order: eth_btc 0.034483 0.21475 [8452875429] margin:0.24359829481193]Array
(
    [complete] => 
    [id] => 8452875429
    [time] => 1552941629849
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 21:40:41 - cex delete buy orders: eth_btc [above margin]
2019-03-18 21:41:02 - cex place new buy order: eth_btc 0.034486 0.2147 [8452878230]Array
(
    [complete] => 
    [id] => 8452878230
    [time] => 1552941662251
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 21:41:15 - cex delete buy orders: eth_btc [above margin]
2019-03-18 21:42:35 - cex place new buy order: eth_btc 0.034399 0.2153 [8452884700]Array
(
    [complete] => 
    [id] => 8452884700
    [time] => 1552941754891
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 21:42:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:42:47 - cex place new buy order: eth_btc 0.034401 0.21526 [8452885807] margin:0.43022005174269]Array
(
    [complete] => 
    [id] => 8452885807
    [time] => 1552941767196
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 21:42:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:42:57 - cex place new buy order: eth_btc 0.034403 0.21525 [8452886767] margin:0.42438159462839]Array
(
    [complete] => 
    [id] => 8452886767
    [time] => 1552941777167
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 21:43:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:43:09 - cex place new buy order: eth_btc 0.034405 0.21523 [8452887725] margin:0.43307658770528]Array
(
    [complete] => 
    [id] => 8452887725
    [time] => 1552941788912
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 21:43:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:43:19 - cex place new buy order: eth_btc 0.034407 0.21522 [8452888634] margin:0.41851948731362]Array
(
    [complete] => 
    [id] => 8452888634
    [time] => 1552941799375
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 21:43:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:43:32 - cex place new buy order: eth_btc 0.034409 0.21521 [8452889791] margin:0.42430759394345]Array
(
    [complete] => 
    [id] => 8452889791
    [time] => 1552941811862
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 21:43:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:43:45 - cex place new buy order: eth_btc 0.034419 0.21515 [8452891176] margin:0.39513059647289]Array
(
    [complete] => 
    [id] => 8452891176
    [time] => 1552941824588
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 21:43:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:43:55 - cex place new buy order: eth_btc 0.034421 0.21513 [8452891874] margin:0.41253885709307]Array
(
    [complete] => 
    [id] => 8452891874
    [time] => 1552941835368
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 21:44:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:07 - cex place new buy order: eth_btc 0.034423 0.21512 [8452892857] margin:0.40670481945211]Array
(
    [complete] => 
    [id] => 8452892857
    [time] => 1552941846875
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 21:44:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:17 - cex place new buy order: eth_btc 0.034425 0.21511 [8452893922] margin:0.36601307189541]Array
(
    [complete] => 
    [id] => 8452893922
    [time] => 1552941857056
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 21:44:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:25 - cex place new buy order: eth_btc 0.034427 0.2151 [8452894560] margin:0.360182414965]Array
(
    [complete] => 
    [id] => 8452894560
    [time] => 1552941865048
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 21:44:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:34 - cex place new buy order: eth_btc 0.034429 0.21508 [8452895261] margin:0.37468413256265]Array
(
    [complete] => 
    [id] => 8452895261
    [time] => 1552941874192
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 21:44:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:45 - cex place new buy order: eth_btc 0.034431 0.21507 [8452896307] margin:0.35142749266648]Array
(
    [complete] => 
    [id] => 8452896307
    [time] => 1552941885279
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 21:44:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:44:57 - cex place new buy order: eth_btc 0.034433 0.21506 [8452897383] margin:0.36302384340603]Array
(
    [complete] => 
    [id] => 8452897383
    [time] => 1552941896640
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 21:45:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:45:05 - cex place new buy order: eth_btc 0.034435 0.21505 [8452897978] margin:0.33977058225643]Array
(
    [complete] => 
    [id] => 8452897978
    [time] => 1552941904603
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 21:45:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:45:16 - cex place new buy order: eth_btc 0.034437 0.21503 [8452898745] margin:0.3426547027906]Array
(
    [complete] => 
    [id] => 8452898745
    [time] => 1552941915874
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 21:45:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:45:26 - cex place new buy order: eth_btc 0.034439 0.21502 [8452899568] margin:0.33392374923777]Array
(
    [complete] => 
    [id] => 8452899568
    [time] => 1552941926274
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 21:45:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:45:40 - cex place new buy order: eth_btc 0.034441 0.21501 [8452900861] margin:0.34551842281003]Array
(
    [complete] => 
    [id] => 8452900861
    [time] => 1552941939925
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 21:45:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:45:52 - cex place new buy order: eth_btc 0.034443 0.215 [8452901692] margin:0.32807827425021]Array
(
    [complete] => 
    [id] => 8452901692
    [time] => 1552941952333
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 21:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:46:05 - cex place new buy order: eth_btc 0.034445 0.21498 [8452902884] margin:0.33096240383219]Array
(
    [complete] => 
    [id] => 8452902884
    [time] => 1552941965285
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 21:46:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:46:16 - cex place new buy order: eth_btc 0.034447 0.21497 [8452904053] margin:0.3106221151334]Array
(
    [complete] => 
    [id] => 8452904053
    [time] => 1552941976165
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 21:46:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:46:28 - cex place new buy order: eth_btc 0.034449 0.21496 [8452904922] margin:0.31060408139569]Array
(
    [complete] => 
    [id] => 8452904922
    [time] => 1552941988107
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 21:46:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:46:40 - cex place new buy order: eth_btc 0.034451 0.21495 [] margin:0.30478070302749]Array
(
    [error] => rate limit exceeded
)

2019-03-18 21:46:57 - cex place new buy order: eth_btc 0.034419 0.2151 [8452906595]Array
(
    [complete] => 
    [id] => 8452906595
    [time] => 1552942017438
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 21:47:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:47:16 - cex place new buy order: eth_btc 0.034421 0.21513 [8452907896] margin:0.38639202812236]Array
(
    [complete] => 
    [id] => 8452907896
    [time] => 1552942035810
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 21:47:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:47:28 - cex place new buy order: eth_btc 0.034423 0.21512 [8452908703] margin:0.38346454405485]Array
(
    [complete] => 
    [id] => 8452908703
    [time] => 1552942047997
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 21:47:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:47:38 - cex place new buy order: eth_btc 0.034425 0.21511 [8452909480] margin:0.36601307189541]Array
(
    [complete] => 
    [id] => 8452909480
    [time] => 1552942057686
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 21:47:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:47:49 - cex place new buy order: eth_btc 0.034427 0.2151 [8452910533] margin:0.36599180875476]Array
(
    [complete] => 
    [id] => 8452910533
    [time] => 1552942069424
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 21:48:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:01 - cex place new buy order: eth_btc 0.034429 0.21508 [8452911428] margin:0.35725696360627]Array
(
    [complete] => 
    [id] => 8452911428
    [time] => 1552942081266
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 21:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:09 - cex place new buy order: eth_btc 0.034431 0.21507 [8452911953] margin:0.36014057099707]Array
(
    [complete] => 
    [id] => 8452911953
    [time] => 1552942088665
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 21:48:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:21 - cex place new buy order: eth_btc 0.034433 0.21506 [8452913199] margin:0.35140708041705]Array
(
    [complete] => 
    [id] => 8452913199
    [time] => 1552942101156
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 21:48:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:33 - cex place new buy order: eth_btc 0.034435 0.21505 [8452914212] margin:0.3600987367504]Array
(
    [complete] => 
    [id] => 8452914212
    [time] => 1552942113406
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 21:48:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:47 - cex place new buy order: eth_btc 0.034437 0.21503 [8452915102] margin:0.32813543572319]Array
(
    [complete] => 
    [id] => 8452915102
    [time] => 1552942126713
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 21:48:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:48:58 - cex place new buy order: eth_btc 0.034439 0.21502 [8452915720] margin:0.3135979558059]Array
(
    [complete] => 
    [id] => 8452915720
    [time] => 1552942137935
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 21:49:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:49:09 - cex place new buy order: eth_btc 0.034441 0.21501 [8452916428] margin:0.31357974507129]Array
(
    [complete] => 
    [id] => 8452916428
    [time] => 1552942148631
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 21:49:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:49:20 - cex place new buy order: eth_btc 0.034443 0.215 [8452917362] margin:0.29904479865284]Array
(
    [complete] => 
    [id] => 8452917362
    [time] => 1552942160201
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 21:49:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:49:32 - cex place new buy order: eth_btc 0.034445 0.21498 [8452918394] margin:0.29612425606038]Array
(
    [complete] => 
    [id] => 8452918394
    [time] => 1552942171887
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 21:49:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:49:43 - cex place new buy order: eth_btc 0.034447 0.21497 [8452919489] margin:0.28739803175895]Array
(
    [complete] => 
    [id] => 8452919489
    [time] => 1552942182772
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 21:49:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:49:55 - cex place new buy order: eth_btc 0.034449 0.21496 [8452920886] margin:0.28447850445585]Array
(
    [complete] => 
    [id] => 8452920886
    [time] => 1552942194812
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 21:50:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:50:07 - cex delete buy orders: eth_btc[move]
2019-03-18 21:50:08 - cex place new buy order: eth_btc 0.034451 0.21495 [8452922310] margin:0.27865664276798]Array
(
    [complete] => 
    [id] => 8452922310
    [time] => 1552942207770
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 21:50:08 - cex place new buy order: eth_btc 0.034382 0.21537 [] margin:0.4798883169008]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 21:50:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:50:21 - cex place new buy order: eth_btc 0.034453 0.21493 [8452923830] margin:0.26993295213769]Array
(
    [complete] => 
    [id] => 8452923830
    [time] => 1552942221165
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 21:50:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:50:35 - cex place new buy order: eth_btc 0.034455 0.21492 [8452925491] margin:0.27281961979395]Array
(
    [complete] => 
    [id] => 8452925491
    [time] => 1552942235218
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 21:50:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:50:47 - cex place new buy order: eth_btc 0.034457 0.21491 [8452926996] margin:0.28441245610471]Array
(
    [complete] => 
    [id] => 8452926996
    [time] => 1552942247469
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 21:50:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:50:59 - cex place new buy order: eth_btc 0.034459 0.2149 [8452928041] margin:0.27859194985345]Array
(
    [complete] => 
    [id] => 8452928041
    [time] => 1552942258529
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 21:51:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:51:08 - cex place new buy order: eth_btc 0.034461 0.21488 [8452928855] margin:0.27567395026262]Array
(
    [complete] => 
    [id] => 8452928855
    [time] => 1552942267609
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 21:51:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:51:19 - cex place new buy order: eth_btc 0.034463 0.21487 [8452929983] margin:0.27275628935379]Array
(
    [complete] => 
    [id] => 8452929983
    [time] => 1552942278870
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 21:51:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:51:30 - cex place new buy order: eth_btc 0.034465 0.21486 [8452930999] margin:0.26403597852895]Array
(
    [complete] => 
    [id] => 8452930999
    [time] => 1552942289905
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 21:51:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:51:40 - cex place new buy order: eth_btc 0.034467 0.21485 [8452931703] margin:0.2582180056286]Array
(
    [complete] => 
    [id] => 8452931703
    [time] => 1552942300168
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 21:51:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:51:52 - cex place new buy order: eth_btc 0.034469 0.21483 [8452932502] margin:0.25240070788246]Array
(
    [complete] => 
    [id] => 8452932502
    [time] => 1552942312045
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 21:52:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:52:03 - cex delete buy orders: eth_btc[move]
2019-03-18 21:52:03 - cex place new buy order: eth_btc 0.034471 0.21482 [8452933340] margin:0.21467320356241]Array
(
    [complete] => 
    [id] => 8452933340
    [time] => 1552942323045
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 21:52:04 - cex place new buy order: eth_btc 0.0344 0.00184 [] margin:0.42440626725968]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 21:52:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:52:15 - cex place new buy order: eth_btc 0.034473 0.21481 [8452934418] margin:0.24947060017984]Array
(
    [complete] => 
    [id] => 8452934418
    [time] => 1552942334958
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 21:52:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:52:27 - cex place new buy order: eth_btc 0.034475 0.2148 [8452935404] margin:0.22335025380711]Array
(
    [complete] => 
    [id] => 8452935404
    [time] => 1552942347295
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034475
)

2019-03-18 21:52:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:52:38 - cex place new buy order: eth_btc 0.034477 0.21478 [8452936364] margin:0.22333729732866]Array
(
    [complete] => 
    [id] => 8452936364
    [time] => 1552942358117
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 21:52:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:52:50 - cex place new buy order: eth_btc 0.034479 0.21477 [8452937150] margin:0.2030221294121]Array
(
    [complete] => 
    [id] => 8452937150
    [time] => 1552942369699
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 21:53:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:53:02 - cex place new buy order: eth_btc 0.034481 0.21476 [] margin:0.20881064934313]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 21:53:09 - cex place new buy order: eth_btc 0.034401 0.2153 [8452938272]Array
(
    [complete] => 
    [id] => 8452938272
    [time] => 1552942388609
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 21:53:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:53:21 - cex place new buy order: eth_btc 0.034403 0.21525 [8452939282] margin:0.43310176438101]Array
(
    [complete] => 
    [id] => 8452939282
    [time] => 1552942400624
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 21:53:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:53:36 - cex place new buy order: eth_btc 0.034405 0.21523 [8452940711] margin:0.42435692486558]Array
(
    [complete] => 
    [id] => 8452940711
    [time] => 1552942416378
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 21:53:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:53:47 - cex place new buy order: eth_btc 0.034407 0.21522 [8452941379] margin:0.42723864329932]Array
(
    [complete] => 
    [id] => 8452941379
    [time] => 1552942426593
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 21:53:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:53:58 - cex place new buy order: eth_btc 0.034409 0.21521 [8452942192] margin:0.41558894475282]Array
(
    [complete] => 
    [id] => 8452942192
    [time] => 1552942438314
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 21:54:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:54:08 - cex place new buy order: eth_btc 0.034411 0.2152 [8452943048] margin:0.41556479032867]Array
(
    [complete] => 
    [id] => 8452943048
    [time] => 1552942448117
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 21:54:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:54:20 - cex place new buy order: eth_btc 0.034413 0.21518 [8452943903] margin:0.40682300293493]Array
(
    [complete] => 
    [id] => 8452943903
    [time] => 1552942459556
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 21:54:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:54:32 - cex place new buy order: eth_btc 0.034415 0.21517 [8452944906] margin:0.40970507046347]Array
(
    [complete] => 
    [id] => 8452944906
    [time] => 1552942471721
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 21:54:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:54:44 - cex place new buy order: eth_btc 0.034417 0.21516 [8452945795] margin:0.39515355783479]Array
(
    [complete] => 
    [id] => 8452945795
    [time] => 1552942484350
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 21:54:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:54:55 - cex place new buy order: eth_btc 0.034419 0.21515 [8452946682] margin:0.38931985240711]Array
(
    [complete] => 
    [id] => 8452946682
    [time] => 1552942495426
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 21:55:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:55:06 - cex place new buy order: eth_btc 0.034421 0.21513 [8452947351] margin:0.39510763777926]Array
(
    [complete] => 
    [id] => 8452947351
    [time] => 1552942506223
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 21:55:07 - cex delete buy orders: eth_btc[move]
2019-03-18 21:55:08 - cex place new buy order: eth_btc 0.0344 0.21526 [8452947476] margin:0.44766140519172]Array
(
    [complete] => 
    [id] => 8452947476
    [time] => 1552942508160
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 21:55:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:55:19 - cex place new buy order: eth_btc 0.034402 0.21525 [8452948124] margin:0.44474158479157]Array
(
    [complete] => 
    [id] => 8452948124
    [time] => 1552942518507
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 21:55:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:55:30 - cex place new buy order: eth_btc 0.034404 0.21524 [8452948976] margin:0.43018253691429]Array
(
    [complete] => 
    [id] => 8452948976
    [time] => 1552942529868
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 21:55:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:55:42 - cex place new buy order: eth_btc 0.034406 0.21523 [8452949810] margin:0.42143812125792]Array
(
    [complete] => 
    [id] => 8452949810
    [time] => 1552942541767
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 21:55:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:55:52 - cex place new buy order: eth_btc 0.034408 0.21521 [8452950719] margin:0.42141362473842]Array
(
    [complete] => 
    [id] => 8452950719
    [time] => 1552942552368
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 21:56:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:09 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:11 - cex place new buy order: eth_btc 0.03441 0.2152 [8452956644] margin:0.36326649229874]Array
(
    [complete] => 
    [id] => 8452956644
    [time] => 1552942630563
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 21:57:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:20 - cex place new buy order: eth_btc 0.034412 0.21519 [8452957272] margin:0.33418574915729]Array
(
    [complete] => 
    [id] => 8452957272
    [time] => 1552942640439
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 21:57:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:32 - cex place new buy order: eth_btc 0.034414 0.21518 [8452958119] margin:0.34288371011797]Array
(
    [complete] => 
    [id] => 8452958119
    [time] => 1552942651543
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 21:57:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:43 - cex place new buy order: eth_btc 0.034416 0.21516 [8452958909] margin:0.34286378428638]Array
(
    [complete] => 
    [id] => 8452958909
    [time] => 1552942662933
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 21:57:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:57:54 - cex place new buy order: eth_btc 0.034418 0.21515 [8452959739] margin:0.3428438607705]Array
(
    [complete] => 
    [id] => 8452959739
    [time] => 1552942674016
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 21:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:58:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:58:05 - cex place new buy order: eth_btc 0.03442 0.21514 [] margin:0.31667635095873]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 21:58:19 - cex place new buy order: eth_btc 0.034401 0.2153 [8452962067]Array
(
    [complete] => 
    [id] => 8452962067
    [time] => 1552942698977
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 21:58:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:58:31 - cex place new buy order: eth_btc 0.034403 0.21525 [8452963010] margin:0.36043368310903]Array
(
    [complete] => 
    [id] => 8452963010
    [time] => 1552942710774
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 21:58:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:58:44 - cex place new buy order: eth_btc 0.034405 0.21523 [8452963816] margin:0.36622583926755]Array
(
    [complete] => 
    [id] => 8452963816
    [time] => 1552942723758
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 21:58:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:58:56 - cex place new buy order: eth_btc 0.034407 0.21522 [8452965012] margin:0.37783009271368]Array
(
    [complete] => 
    [id] => 8452965012
    [time] => 1552942735531
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 21:59:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:59:09 - cex place new buy order: eth_btc 0.034409 0.21521 [8452965976] margin:0.33130866924349]Array
(
    [complete] => 
    [id] => 8452965976
    [time] => 1552942749459
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 21:59:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:59:21 - cex place new buy order: eth_btc 0.034411 0.2152 [8452966979] margin:0.36034988811717]Array
(
    [complete] => 
    [id] => 8452966979
    [time] => 1552942760681
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 21:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:59:29 - cex place new buy order: eth_btc 0.034413 0.21518 [8452967592] margin:0.36614070264145]Array
(
    [complete] => 
    [id] => 8452967592
    [time] => 1552942768771
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 21:59:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:59:39 - cex place new buy order: eth_btc 0.034415 0.21517 [8452968508] margin:0.36030800523028]Array
(
    [complete] => 
    [id] => 8452968508
    [time] => 1552942778861
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 21:59:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 21:59:52 - cex place new buy order: eth_btc 0.034417 0.21516 [8452969117] margin:0.32832611790683]Array
(
    [complete] => 
    [id] => 8452969117
    [time] => 1552942792202
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 22:00:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:00:05 - cex place new buy order: eth_btc 0.034419 0.21515 [8452970337] margin:0.33992852784799]Array
(
    [complete] => 
    [id] => 8452970337
    [time] => 1552942805001
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 22:00:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:00:16 - cex place new buy order: eth_btc 0.034421 0.21513 [8452971428] margin:0.29342552511546]Array
(
    [complete] => 
    [id] => 8452971428
    [time] => 1552942815843
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 22:00:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:00:27 - cex place new buy order: eth_btc 0.034423 0.21512 [8452972230] margin:0.29631351131509]Array
(
    [complete] => 
    [id] => 8452972230
    [time] => 1552942826966
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 22:00:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:00:39 - cex place new buy order: eth_btc 0.034426 0.2151 [8452973441] margin:0.29919247080694]Array
(
    [complete] => 
    [id] => 8452973441
    [time] => 1552942839217
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 22:00:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:00:51 - cex place new buy order: eth_btc 0.034428 0.21509 [8452974470] margin:0.30498431509236]Array
(
    [complete] => 
    [id] => 8452974470
    [time] => 1552942850714
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 22:01:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:03 - cex place new buy order: eth_btc 0.03443 0.21508 [8452975463] margin:0.2788266047052]Array
(
    [complete] => 
    [id] => 8452975463
    [time] => 1552942863017
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 22:01:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:15 - cex place new buy order: eth_btc 0.034432 0.21506 [8452976424] margin:0.28752323420074]Array
(
    [complete] => 
    [id] => 8452976424
    [time] => 1552942874844
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 22:01:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:26 - cex place new buy order: eth_btc 0.034434 0.21505 [8452977320] margin:0.27298600220713]Array
(
    [complete] => 
    [id] => 8452977320
    [time] => 1552942885594
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 22:01:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:38 - cex place new buy order: eth_btc 0.034436 0.21504 [8452978209] margin:0.2758740852596]Array
(
    [complete] => 
    [id] => 8452978209
    [time] => 1552942897729
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 22:01:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:49 - cex place new buy order: eth_btc 0.034438 0.21503 [8452979003] margin:0.25262791102851]Array
(
    [complete] => 
    [id] => 8452979003
    [time] => 1552942908994
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 22:01:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:01:59 - cex place new buy order: eth_btc 0.03444 0.21501 [8452979614] margin:0.27293844367016]Array
(
    [complete] => 
    [id] => 8452979614
    [time] => 1552942919193
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 22:02:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:05 - cex place new buy order: eth_btc 0.034442 0.215 [8452979987] margin:0.26421229893734]Array
(
    [complete] => 
    [id] => 8452979987
    [time] => 1552942924907
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 22:02:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:18 - cex place new buy order: eth_btc 0.034444 0.21499 [8452981042] margin:0.25839043084426]Array
(
    [complete] => 
    [id] => 8452981042
    [time] => 1552942937833
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 22:02:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:28 - cex place new buy order: eth_btc 0.034446 0.21498 [8452981638] margin:0.24966614410962]Array
(
    [complete] => 
    [id] => 8452981638
    [time] => 1552942947749
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 22:02:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:36 - cex place new buy order: eth_btc 0.034448 0.21496 [8452982191] margin:0.26706920575941]Array
(
    [complete] => 
    [id] => 8452982191
    [time] => 1552942956268
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 22:02:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:46 - cex place new buy order: eth_btc 0.03445 0.21495 [8452982688] margin:0.22931785195934]Array
(
    [complete] => 
    [id] => 8452982688
    [time] => 1552942966014
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 22:02:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:02:56 - cex place new buy order: eth_btc 0.034452 0.21494 [8452983223] margin:0.21769418321143]Array
(
    [complete] => 
    [id] => 8452983223
    [time] => 1552942976173
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 22:03:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:03:06 - cex place new buy order: eth_btc 0.034454 0.21493 [8452983703] margin:0.22348638764731]Array
(
    [complete] => 
    [id] => 8452983703
    [time] => 1552942985859
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 22:03:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:03:21 - cex place new buy order: eth_btc 0.034456 0.21492 [8452984417] margin:0.24088692825632]Array
(
    [complete] => 
    [id] => 8452984417
    [time] => 1552943001438
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 22:03:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:03:29 - cex place new buy order: eth_btc 0.034458 0.2149 [8452984781] margin:0.2350687793836]Array
(
    [complete] => 
    [id] => 8452984781
    [time] => 1552943009497
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 22:03:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:03:40 - cex place new buy order: eth_btc 0.03446 0.21489 [8452985324] margin:0.22925130586187]Array
(
    [complete] => 
    [id] => 8452985324
    [time] => 1552943019862
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 22:03:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:03:51 - cex place new buy order: eth_btc 0.034462 0.21488 [8452986095] margin:0.20602402646395]Array
(
    [complete] => 
    [id] => 8452986095
    [time] => 1552943030719
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 22:03:59 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:04:05 - cex place new buy order: eth_btc 0.034376 0.2154 [8452986961]Array
(
    [complete] => 
    [id] => 8452986961
    [time] => 1552943044671
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 22:04:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:04:14 - cex place new buy order: eth_btc 0.034378 0.2154 [8452987593] margin:0.453778579324]Array
(
    [complete] => 
    [id] => 8452987593
    [time] => 1552943054016
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 22:04:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:04:24 - cex place new buy order: eth_btc 0.03438 0.21539 [8452988278] margin:0.4479348458406]Array
(
    [complete] => 
    [id] => 8452988278
    [time] => 1552943064037
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 22:04:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:04:34 - cex place new buy order: eth_btc 0.034382 0.21538 [8452989179] margin:0.44500029084986]Array
(
    [complete] => 
    [id] => 8452989179
    [time] => 1552943074378
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 22:04:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:04:48 - cex place new buy order: eth_btc 0.034384 0.21537 [8452989835] margin:0.46533271288971]Array
(
    [complete] => 
    [id] => 8452989835
    [time] => 1552943088043
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 22:04:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:01 - cex place new buy order: eth_btc 0.034386 0.21535 [8452990367] margin:0.44204036526494]Array
(
    [complete] => 
    [id] => 8452990367
    [time] => 1552943100976
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 22:05:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:06 - cex place new buy order: eth_btc 0.034388 0.21534 [8452990601] margin:0.45073862975455]Array
(
    [complete] => 
    [id] => 8452990601
    [time] => 1552943106389
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 22:05:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:17 - cex place new buy order: eth_btc 0.034391 0.21532 [8452991000] margin:0.44779157337675]Array
(
    [complete] => 
    [id] => 8452991000
    [time] => 1552943116857
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 22:05:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:27 - cex place new buy order: eth_btc 0.034393 0.21531 [8452991617] margin:0.44195039688308]Array
(
    [complete] => 
    [id] => 8452991617
    [time] => 1552943127279
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 22:05:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:39 - cex place new buy order: eth_btc 0.034395 0.2153 [8452992428] margin:0.43029510103212]Array
(
    [complete] => 
    [id] => 8452992428
    [time] => 1552943138688
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034395
)

2019-03-18 22:05:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:48 - cex place new buy order: eth_btc 0.034397 0.21528 [8452992773] margin:0.43317731197487]Array
(
    [complete] => 
    [id] => 8452992773
    [time] => 1552943148481
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034397
)

2019-03-18 22:05:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:05:59 - cex place new buy order: eth_btc 0.034409 0.21521 [8452993407] margin:0.41268272835595]Array
(
    [complete] => 
    [id] => 8452993407
    [time] => 1552943159333
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 22:06:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:06:05 - cex place new buy order: eth_btc 0.034411 0.2152 [] margin:0.41556479032867]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 22:06:19 - cex place new buy order: eth_btc 0.034409 0.2152 [8452994559]Array
(
    [complete] => 
    [id] => 8452994559
    [time] => 1552943179170
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 22:06:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:06:29 - cex place new buy order: eth_btc 0.034411 0.2152 [8452995104] margin:0.35453779314754]Array
(
    [complete] => 
    [id] => 8452995104
    [time] => 1552943189224
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 22:06:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:06:39 - cex place new buy order: eth_btc 0.034413 0.21518 [8452995723] margin:0.37195245982624]Array
(
    [complete] => 
    [id] => 8452995723
    [time] => 1552943199354
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 22:07:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:07:03 - cex delete buy orders: eth_btc[move]
2019-03-18 22:07:04 - cex place new buy order: eth_btc 0.034415 0.21517 [8452997088] margin:0.39227081214586]Array
(
    [complete] => 
    [id] => 8452997088
    [time] => 1552943223669
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 22:07:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:07:17 - cex place new buy order: eth_btc 0.034417 0.21516 [8452997778] margin:0.40096463956765]Array
(
    [complete] => 
    [id] => 8452997778
    [time] => 1552943236822
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 22:07:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:07:28 - cex place new buy order: eth_btc 0.034419 0.21515 [8452998302] margin:0.41546820070311]Array
(
    [complete] => 
    [id] => 8452998302
    [time] => 1552943247876
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 22:07:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:07:39 - cex place new buy order: eth_btc 0.034421 0.21513 [8452999055] margin:0.40382324743615]Array
(
    [complete] => 
    [id] => 8452999055
    [time] => 1552943258542
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 22:07:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:07:51 - cex place new buy order: eth_btc 0.034423 0.21512 [8452999634] margin:0.40379978502745]Array
(
    [complete] => 
    [id] => 8452999634
    [time] => 1552943270863
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 22:08:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:08:02 - cex place new buy order: eth_btc 0.034425 0.21511 [8453000253] margin:0.38344226579519]Array
(
    [complete] => 
    [id] => 8453000253
    [time] => 1552943282350
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 22:08:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:08:13 - cex place new buy order: eth_btc 0.034427 0.2151 [8453000798] margin:0.39503877770355]Array
(
    [complete] => 
    [id] => 8453000798
    [time] => 1552943293428
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 22:08:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:08:26 - cex place new buy order: eth_btc 0.034429 0.21508 [8453001406] margin:0.36887507624388]Array
(
    [complete] => 
    [id] => 8453001406
    [time] => 1552943305854
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 22:08:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:08:37 - cex place new buy order: eth_btc 0.034431 0.21507 [8453001998] margin:0.36014057099707]Array
(
    [complete] => 
    [id] => 8453001998
    [time] => 1552943317284
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 22:08:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:08:49 - cex place new buy order: eth_btc 0.034433 0.21506 [8453002957] margin:0.35721546191154]Array
(
    [complete] => 
    [id] => 8453002957
    [time] => 1552943329098
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 22:09:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:01 - cex place new buy order: eth_btc 0.034435 0.21505 [8453003809] margin:0.32234644983302]Array
(
    [complete] => 
    [id] => 8453003809
    [time] => 1552943340890
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 22:09:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:08 - cex place new buy order: eth_btc 0.034437 0.21503 [8453004205] margin:0.33394314255015]Array
(
    [complete] => 
    [id] => 8453004205
    [time] => 1552943347583
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 22:09:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:20 - cex place new buy order: eth_btc 0.034439 0.21502 [8453005115] margin:0.33392374923777]Array
(
    [complete] => 
    [id] => 8453005115
    [time] => 1552943359757
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 22:09:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:31 - cex place new buy order: eth_btc 0.034441 0.21501 [8453006061] margin:0.33390435817777]Array
(
    [complete] => 
    [id] => 8453006061
    [time] => 1552943370842
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 22:09:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:44 - cex place new buy order: eth_btc 0.034443 0.215 [8453006681] margin:0.31356153645152]Array
(
    [complete] => 
    [id] => 8453006681
    [time] => 1552943384026
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 22:09:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:09:58 - cex place new buy order: eth_btc 0.034445 0.21498 [8453007505] margin:0.30773697198432]Array
(
    [complete] => 
    [id] => 8453007505
    [time] => 1552943397771
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 22:10:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:10:09 - cex place new buy order: eth_btc 0.034447 0.21497 [8453008565] margin:0.30191308386798]Array
(
    [complete] => 
    [id] => 8453008565
    [time] => 1552943408595
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 22:10:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:10:21 - cex place new buy order: eth_btc 0.034449 0.21496 [8453009609] margin:0.30770123951349]Array
(
    [complete] => 
    [id] => 8453009609
    [time] => 1552943420829
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 22:10:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:10:34 - cex place new buy order: eth_btc 0.034451 0.21495 [8453010816] margin:0.27285129604364]Array
(
    [complete] => 
    [id] => 8453010816
    [time] => 1552943434031
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 22:10:45 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:10:46 - cex place new buy order: eth_btc 0.034453 0.21493 [8453012009] margin:0.27283545699939]Array
(
    [complete] => 
    [id] => 8453012009
    [time] => 1552943446190
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 22:10:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:10:59 - cex place new buy order: eth_btc 0.034455 0.21492 [8453012955] margin:0.26411261065158]Array
(
    [complete] => 
    [id] => 8453012955
    [time] => 1552943459397
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 22:11:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:11:09 - cex place new buy order: eth_btc 0.034457 0.21491 [8453013852] margin:0.25829294482977]Array
(
    [complete] => 
    [id] => 8453013852
    [time] => 1552943469133
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 22:11:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:11:20 - cex place new buy order: eth_btc 0.034459 0.2149 [8453014814] margin:0.23506195768883]Array
(
    [complete] => 
    [id] => 8453014814
    [time] => 1552943479542
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 22:11:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:11:32 - cex place new buy order: eth_btc 0.034461 0.21488 [8453015810] margin:0.24665563970867]Array
(
    [complete] => 
    [id] => 8453015810
    [time] => 1552943491568
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 22:11:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:11:43 - cex place new buy order: eth_btc 0.034463 0.21487 [8453016610] margin:0.2437396628268]Array
(
    [complete] => 
    [id] => 8453016610
    [time] => 1552943502808
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 22:11:52 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:12:05 - cex place new buy order: eth_btc 0.034388 0.2153 [8453018058]Array
(
    [complete] => 
    [id] => 8453018058
    [time] => 1552943525274
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 22:12:05 - cex place new buy order: eth_btc 0.034388 0.2153 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:12:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:12:19 - cex place new buy order: eth_btc 0.03439 0.21533 [8453019399] margin:0.41872637394591]Array
(
    [complete] => 
    [id] => 8453019399
    [time] => 1552943538845
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 22:12:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:12:30 - cex place new buy order: eth_btc 0.034392 0.21531 [8453020354] margin:0.34601070016282]Array
(
    [complete] => 
    [id] => 8453020354
    [time] => 1552943550139
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 22:12:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:12:41 - cex place new buy order: eth_btc 0.034394 0.2153 [8453021242] margin:0.36343548293307]Array
(
    [complete] => 
    [id] => 8453021242
    [time] => 1552943560927
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 22:12:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:12:53 - cex place new buy order: eth_btc 0.034396 0.21529 [8453022408] margin:0.3343412024654]Array
(
    [complete] => 
    [id] => 8453022408
    [time] => 1552943573392
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 22:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:05 - cex place new buy order: eth_btc 0.034398 0.21528 [8453023627] margin:0.37211465782896]Array
(
    [complete] => 
    [id] => 8453023627
    [time] => 1552943584807
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 22:13:05 - cex place new buy order: eth_btc 0.034398 0.21528 [] margin:0.37211465782896]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:13:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:20 - cex place new buy order: eth_btc 0.0344 0.21526 [8453025404] margin:0.36337209302326]Array
(
    [complete] => 
    [id] => 8453025404
    [time] => 1552943599701
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 22:13:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:32 - cex place new buy order: eth_btc 0.034402 0.21525 [8453026718] margin:0.3575373524795]Array
(
    [complete] => 
    [id] => 8453026718
    [time] => 1552943611586
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 22:13:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:42 - cex place new buy order: eth_btc 0.034404 0.21524 [8453028012] margin:0.37786303918148]Array
(
    [complete] => 
    [id] => 8453028012
    [time] => 1552943622366
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 22:13:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:13:54 - cex place new buy order: eth_btc 0.034406 0.21523 [8453029047] margin:0.35458931581702]Array
(
    [complete] => 
    [id] => 8453029047
    [time] => 1552943633707
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 22:14:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:14:09 - cex place new buy order: eth_btc 0.034408 0.21521 [8453030515] margin:0.35166240409206]Array
(
    [complete] => 
    [id] => 8453030515
    [time] => 1552943649299
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 22:14:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:14:20 - cex place new buy order: eth_btc 0.03441 0.2152 [8453031460] margin:0.34582970066839]Array
(
    [complete] => 
    [id] => 8453031460
    [time] => 1552943660224
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 22:14:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:14:33 - cex place new buy order: eth_btc 0.034412 0.21519 [8453033009] margin:0.34290363826572]Array
(
    [complete] => 
    [id] => 8453033009
    [time] => 1552943673407
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 22:14:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:14:45 - cex place new buy order: eth_btc 0.034414 0.21518 [8453033954] margin:0.33707212181089]Array
(
    [complete] => 
    [id] => 8453033954
    [time] => 1552943685380
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 22:14:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:14:56 - cex place new buy order: eth_btc 0.034416 0.21516 [8453035440] margin:0.32833565783355]Array
(
    [complete] => 
    [id] => 8453035440
    [time] => 1552943695726
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 22:15:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:15:06 - cex place new buy order: eth_btc 0.034418 0.21515 [8453036610] margin:0.32250566564005]Array
(
    [complete] => 
    [id] => 8453036610
    [time] => 1552943706150
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 22:15:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:15:16 - cex place new buy order: eth_btc 0.03442 0.21514 [8453037730] margin:0.31667635095873]Array
(
    [complete] => 
    [id] => 8453037730
    [time] => 1552943716436
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 22:15:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:15:27 - cex place new buy order: eth_btc 0.034422 0.21513 [8453038890] margin:0.31084771367147]Array
(
    [complete] => 
    [id] => 8453038890
    [time] => 1552943727364
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 22:15:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:15:39 - cex place new buy order: eth_btc 0.034424 0.21511 [8453040346] margin:0.28178015338136]Array
(
    [complete] => 
    [id] => 8453040346
    [time] => 1552943738936
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 22:15:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:15:51 - cex place new buy order: eth_btc 0.034426 0.2151 [8453041713] margin:0.26723987683728]Array
(
    [complete] => 
    [id] => 8453041713
    [time] => 1552943751193
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 22:16:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:16:02 - cex place new buy order: eth_btc 0.034428 0.21509 [8453042538] margin:0.29046125246892]Array
(
    [complete] => 
    [id] => 8453042538
    [time] => 1552943761862
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 22:17:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:17:05 - cex place new buy order: eth_btc 0.03443 0.21508 [8453046243] margin:0.27592216090617]Array
(
    [complete] => 
    [id] => 8453046243
    [time] => 1552943824823
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 22:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:17:16 - cex place new buy order: eth_btc 0.034432 0.21506 [8453046783] margin:0.27009758364311]Array
(
    [complete] => 
    [id] => 8453046783
    [time] => 1552943836354
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 22:17:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:17:28 - cex place new buy order: eth_btc 0.034434 0.21505 [8453047324] margin:0.24394493814253]Array
(
    [complete] => 
    [id] => 8453047324
    [time] => 1552943847578
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 22:17:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:17:39 - cex place new buy order: eth_btc 0.034437 0.21503 [8453048100] margin:0.23811597990533]Array
(
    [complete] => 
    [id] => 8453048100
    [time] => 1552943858902
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 22:17:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:17:52 - cex place new buy order: eth_btc 0.034439 0.21502 [8453048847] margin:0.22648741252649]Array
(
    [complete] => 
    [id] => 8453048847
    [time] => 1552943871551
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 22:18:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:18:04 - cex place new buy order: eth_btc 0.034441 0.21501 [8453049529] margin:0.21195667953893]Array
(
    [complete] => 
    [id] => 8453049529
    [time] => 1552943883887
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 22:18:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:18:15 - cex place new buy order: eth_btc 0.034443 0.215 [8453050080] margin:0.20904102430102]Array
(
    [complete] => 
    [id] => 8453050080
    [time] => 1552943894981
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 22:18:25 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:18:39 - cex place new buy order: eth_btc 0.034376 0.2154 [8453051559]Array
(
    [complete] => 
    [id] => 8453051559
    [time] => 1552943919230
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 22:18:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:18:51 - cex place new buy order: eth_btc 0.034378 0.2154 [8453052484] margin:0.40141951247892]Array
(
    [complete] => 
    [id] => 8453052484
    [time] => 1552943930919
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 22:19:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:02 - cex place new buy order: eth_btc 0.03438 0.21539 [8453053330] margin:0.369400814427]Array
(
    [complete] => 
    [id] => 8453053330
    [time] => 1552943941819
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 22:19:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:09 - cex place new buy order: eth_btc 0.034382 0.21538 [8453053967] margin:0.38101332092373]Array
(
    [complete] => 
    [id] => 8453053967
    [time] => 1552943949007
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 22:19:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:20 - cex place new buy order: eth_btc 0.034384 0.21537 [8453054840] margin:0.38389948813402]Array
(
    [complete] => 
    [id] => 8453054840
    [time] => 1552943959652
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 22:19:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:30 - cex place new buy order: eth_btc 0.034386 0.21535 [8453055634] margin:0.34897923573547]Array
(
    [complete] => 
    [id] => 8453055634
    [time] => 1552943970142
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 22:19:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:41 - cex place new buy order: eth_btc 0.034388 0.21534 [8453056532] margin:0.36059090380365]Array
(
    [complete] => 
    [id] => 8453056532
    [time] => 1552943980955
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 22:19:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:19:55 - cex place new buy order: eth_btc 0.03439 0.21533 [8453057437] margin:0.35475428903751]Array
(
    [complete] => 
    [id] => 8453057437
    [time] => 1552943994611
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 22:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:05 - cex place new buy order: eth_btc 0.034392 0.21531 [8453058326] margin:0.36345661781809]Array
(
    [complete] => 
    [id] => 8453058326
    [time] => 1552944005017
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 22:20:05 - cex place new buy order: eth_btc 0.034392 0.21531 [] margin:0.36345661781809]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:20:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:18 - cex place new buy order: eth_btc 0.034394 0.2153 [8453059347] margin:0.32273070884457]Array
(
    [complete] => 
    [id] => 8453059347
    [time] => 1552944017834
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 22:20:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:29 - cex place new buy order: eth_btc 0.034396 0.21529 [8453060469] margin:0.31689731364111]Array
(
    [complete] => 
    [id] => 8453060469
    [time] => 1552944029251
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 22:20:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:40 - cex place new buy order: eth_btc 0.034398 0.21528 [8453061514] margin:0.3110645967789]Array
(
    [complete] => 
    [id] => 8453061514
    [time] => 1552944039961
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 22:20:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:20:51 - cex place new buy order: eth_btc 0.0344 0.21526 [8453062526] margin:0.30813953488373]Array
(
    [complete] => 
    [id] => 8453062526
    [time] => 1552944050841
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 22:21:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:21:03 - cex place new buy order: eth_btc 0.034402 0.21525 [] margin:0.30521481309227]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 22:21:07 - cex place new buy order: eth_btc 0.034376 0.2154 [8453063825]Array
(
    [complete] => 
    [id] => 8453063825
    [time] => 1552944066596
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 22:21:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:21:17 - cex place new buy order: eth_btc 0.034378 0.2154 [8453064492] margin:0.37233114200943]Array
(
    [complete] => 
    [id] => 8453064492
    [time] => 1552944077320
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 22:21:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:21:28 - cex place new buy order: eth_btc 0.03438 0.21539 [8453065100] margin:0.39557882489818]Array
(
    [complete] => 
    [id] => 8453065100
    [time] => 1552944087926
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 22:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:21:38 - cex place new buy order: eth_btc 0.034382 0.21538 [8453065634] margin:0.39846431272177]Array
(
    [complete] => 
    [id] => 8453065634
    [time] => 1552944098164
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 22:21:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:21:51 - cex place new buy order: eth_btc 0.034384 0.21537 [8453066440] margin:0.38971614704515]Array
(
    [complete] => 
    [id] => 8453066440
    [time] => 1552944110733
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 22:22:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:02 - cex place new buy order: eth_btc 0.034386 0.21535 [8453067125] margin:0.38969347990463]Array
(
    [complete] => 
    [id] => 8453067125
    [time] => 1552944122149
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 22:22:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:15 - cex place new buy order: eth_btc 0.034388 0.21534 [8453067989] margin:0.38676282424102]Array
(
    [complete] => 
    [id] => 8453067989
    [time] => 1552944135347
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 22:22:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:26 - cex place new buy order: eth_btc 0.03439 0.21533 [8453068754] margin:0.37801686536783]Array
(
    [complete] => 
    [id] => 8453068754
    [time] => 1552944145898
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 22:22:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:37 - cex place new buy order: eth_btc 0.034392 0.21531 [8453069389] margin:0.37217957664575]Array
(
    [complete] => 
    [id] => 8453069389
    [time] => 1552944156577
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 22:22:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:47 - cex place new buy order: eth_btc 0.034394 0.2153 [8453069961] margin:0.36634296679654]Array
(
    [complete] => 
    [id] => 8453069961
    [time] => 1552944167428
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 22:22:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:22:58 - cex place new buy order: eth_btc 0.034396 0.21529 [8453070696] margin:0.36050703570183]Array
(
    [complete] => 
    [id] => 8453070696
    [time] => 1552944177864
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 22:23:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:23:15 - cex place new buy order: eth_btc 0.034398 0.21528 [8453071754] margin:0.35467178324322]Array
(
    [complete] => 
    [id] => 8453071754
    [time] => 1552944195301
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 22:23:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:23:29 - cex place new buy order: eth_btc 0.0344 0.21526 [8453072435] margin:0.34593023255813]Array
(
    [complete] => 
    [id] => 8453072435
    [time] => 1552944209007
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 22:23:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:23:43 - cex place new buy order: eth_btc 0.034402 0.21525 [8453073199] margin:0.34300331376083]Array
(
    [complete] => 
    [id] => 8453073199
    [time] => 1552944222883
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 22:23:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:23:55 - cex place new buy order: eth_btc 0.034404 0.21524 [8453073788] margin:0.33426345773746]Array
(
    [complete] => 
    [id] => 8453073788
    [time] => 1552944235427
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 22:24:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:24:06 - cex place new buy order: eth_btc 0.034406 0.21523 [8453074496] margin:0.32843108760101]Array
(
    [complete] => 
    [id] => 8453074496
    [time] => 1552944245925
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 22:24:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:24:17 - cex place new buy order: eth_btc 0.034408 0.21521 [8453075161] margin:0.32550569634968]Array
(
    [complete] => 
    [id] => 8453075161
    [time] => 1552944257307
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 22:24:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:24:29 - cex place new buy order: eth_btc 0.03441 0.2152 [8453075945] margin:0.32258064516129]Array
(
    [complete] => 
    [id] => 8453075945
    [time] => 1552944268910
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 22:24:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:24:40 - cex place new buy order: eth_btc 0.034412 0.21519 [8453076678] margin:0.31384400790424]Array
(
    [complete] => 
    [id] => 8453076678
    [time] => 1552944280080
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 22:24:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:24:52 - cex place new buy order: eth_btc 0.034414 0.21518 [8453077505] margin:0.30801418027548]Array
(
    [complete] => 
    [id] => 8453077505
    [time] => 1552944292341
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 22:25:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:25:04 - cex place new buy order: eth_btc 0.034416 0.21516 [8453078276] margin:0.3021850302185]Array
(
    [complete] => 
    [id] => 8453078276
    [time] => 1552944304135
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 22:25:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:25:15 - cex place new buy order: eth_btc 0.034418 0.21515 [8453079113] margin:0.2963565576152]Array
(
    [complete] => 
    [id] => 8453079113
    [time] => 1552944314817
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 22:25:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:25:26 - cex place new buy order: eth_btc 0.03442 0.21514 [8453079891] margin:0.31958163858221]Array
(
    [complete] => 
    [id] => 8453079891
    [time] => 1552944326424
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 22:25:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:25:38 - cex place new buy order: eth_btc 0.034422 0.21513 [8453080747] margin:0.31375283249084]Array
(
    [complete] => 
    [id] => 8453080747
    [time] => 1552944337531
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 22:25:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:25:49 - cex place new buy order: eth_btc 0.034424 0.21511 [8453081477] margin:0.30792470369507]Array
(
    [complete] => 
    [id] => 8453081477
    [time] => 1552944349456
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 22:26:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:26:05 - cex place new buy order: eth_btc 0.034426 0.2151 [8453082527] margin:0.27885900191715]Array
(
    [complete] => 
    [id] => 8453082527
    [time] => 1552944365327
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 22:27:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:27:11 - cex place new buy order: eth_btc 0.034428 0.21509 [8453086170] margin:0.26722435227142]Array
(
    [complete] => 
    [id] => 8453086170
    [time] => 1552944431389
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 22:27:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:27:24 - cex place new buy order: eth_btc 0.03443 0.21508 [8453087101] margin:0.26720882950912]Array
(
    [complete] => 
    [id] => 8453087101
    [time] => 1552944444345
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 22:27:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:27:38 - cex place new buy order: eth_btc 0.034432 0.21506 [8453088229] margin:0.27300185873604]Array
(
    [complete] => 
    [id] => 8453088229
    [time] => 1552944457869
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 22:27:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:27:53 - cex place new buy order: eth_btc 0.034434 0.21505 [8453089389] margin:0.2671777893942]Array
(
    [complete] => 
    [id] => 8453089389
    [time] => 1552944472911
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 22:28:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:28:04 - cex delete buy orders: eth_btc[move]
2019-03-18 22:28:05 - cex place new buy order: eth_btc 0.034436 0.21504 [8453090300] margin:0.26716227204089]Array
(
    [complete] => 
    [id] => 8453090300
    [time] => 1552944485228
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 22:28:05 - cex place new buy order: eth_btc 0.034374 0.21542 [] margin:0.44509090909091]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:28:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:28:16 - cex place new buy order: eth_btc 0.034438 0.21503 [8453091037] margin:0.26714675648991]Array
(
    [complete] => 
    [id] => 8453091037
    [time] => 1552944496436
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 22:28:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:28:29 - cex place new buy order: eth_btc 0.03444 0.21501 [8453092024] margin:0.25261324041812]Array
(
    [complete] => 
    [id] => 8453092024
    [time] => 1552944508775
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 22:28:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:28:41 - cex place new buy order: eth_btc 0.034443 0.215 [8453093033] margin:0.2322678047789]Array
(
    [complete] => 
    [id] => 8453093033
    [time] => 1552944520780
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 22:28:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:28:55 - cex place new buy order: eth_btc 0.034445 0.21498 [8453094562] margin:0.24096385542169]Array
(
    [complete] => 
    [id] => 8453094562
    [time] => 1552944535451
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 22:29:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:29:13 - cex place new buy order: eth_btc 0.034447 0.21497 [8453096324] margin:0.2322408337446]Array
(
    [complete] => 
    [id] => 8453096324
    [time] => 1552944553095
    [pending] => 0.21497000
    [amount] => 0.21497000
    [type] => buy
    [price] => 0.034447
)

2019-03-18 22:29:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:29:25 - cex place new buy order: eth_btc 0.034449 0.21496 [8453097190] margin:0.21190745740078]Array
(
    [complete] => 
    [id] => 8453097190
    [time] => 1552944565354
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034449
)

2019-03-18 22:29:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:29:36 - cex place new buy order: eth_btc 0.034451 0.21495 [8453097748] margin:0.20318713535166]Array
(
    [complete] => 
    [id] => 8453097748
    [time] => 1552944576282
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 22:29:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:29:48 - cex place new buy order: eth_btc 0.034453 0.21493 [8453098542] margin:0.20027283545698]Array
(
    [complete] => 
    [id] => 8453098542
    [time] => 1552944587651
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 22:29:59 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:30:05 - cex place new buy order: eth_btc 0.034376 0.2154 []Array
(
    [error] => Nonce must be incremented
)

2019-03-18 22:30:17 - cex place new buy order: eth_btc 0.034376 0.2154 [8453101093]Array
(
    [complete] => 
    [id] => 8453101093
    [time] => 1552944616687
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 22:30:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:30:26 - cex place new buy order: eth_btc 0.034378 0.2154 [8453101879] margin:0.36360463086857]Array
(
    [complete] => 
    [id] => 8453101879
    [time] => 1552944625932
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 22:30:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:30:37 - cex place new buy order: eth_btc 0.03438 0.21539 [8453102918] margin:0.37521815008725]Array
(
    [complete] => 
    [id] => 8453102918
    [time] => 1552944636779
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 22:30:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:30:48 - cex place new buy order: eth_btc 0.034382 0.21538 [8453104217] margin:0.36647082775869]Array
(
    [complete] => 
    [id] => 8453104217
    [time] => 1552944647629
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 22:31:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:31:02 - cex place new buy order: eth_btc 0.034384 0.21537 [8453105289] margin:0.36354118194508]Array
(
    [complete] => 
    [id] => 8453105289
    [time] => 1552944662348
    [pending] => 0.21537000
    [amount] => 0.21537000
    [type] => buy
    [price] => 0.034384
)

2019-03-18 22:31:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:31:17 - cex place new buy order: eth_btc 0.034386 0.21535 [8453106209] margin:0.36642819752226]Array
(
    [complete] => 
    [id] => 8453106209
    [time] => 1552944677033
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034386
)

2019-03-18 22:31:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:31:28 - cex place new buy order: eth_btc 0.034388 0.21534 [8453106863] margin:0.337326974526]Array
(
    [complete] => 
    [id] => 8453106863
    [time] => 1552944688447
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 22:31:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:31:42 - cex place new buy order: eth_btc 0.03439 0.21533 [8453107465] margin:0.34021517883105]Array
(
    [complete] => 
    [id] => 8453107465
    [time] => 1552944701769
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 22:31:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:31:55 - cex place new buy order: eth_btc 0.034392 0.21531 [8453108258] margin:0.32856478250756]Array
(
    [complete] => 
    [id] => 8453108258
    [time] => 1552944714691
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034392
)

2019-03-18 22:32:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:05 - cex place new buy order: eth_btc 0.034394 0.2153 [8453109009] margin:0.33436064429841]Array
(
    [complete] => 
    [id] => 8453109009
    [time] => 1552944725125
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034394
)

2019-03-18 22:32:05 - cex place new buy order: eth_btc 0.034394 0.2153 [] margin:0.33436064429841]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:32:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:17 - cex place new buy order: eth_btc 0.034396 0.21529 [8453110009] margin:0.32271194324922]Array
(
    [complete] => 
    [id] => 8453110009
    [time] => 1552944736659
    [pending] => 0.21529000
    [amount] => 0.21529000
    [type] => buy
    [price] => 0.034396
)

2019-03-18 22:32:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:30 - cex place new buy order: eth_btc 0.034398 0.21528 [8453110932] margin:0.32560032560034]Array
(
    [complete] => 
    [id] => 8453110932
    [time] => 1552944749832
    [pending] => 0.21528000
    [amount] => 0.21528000
    [type] => buy
    [price] => 0.034398
)

2019-03-18 22:32:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:41 - cex place new buy order: eth_btc 0.0344 0.21526 [8453111671] margin:0.31395348837209]Array
(
    [complete] => 
    [id] => 8453111671
    [time] => 1552944760730
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.0344
)

2019-03-18 22:32:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:32:50 - cex place new buy order: eth_btc 0.034402 0.21525 [8453112353] margin:0.29649438986106]Array
(
    [complete] => 
    [id] => 8453112353
    [time] => 1552944770491
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 22:33:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:33:02 - cex place new buy order: eth_btc 0.034404 0.21524 [8453113061] margin:0.28485059876757]Array
(
    [complete] => 
    [id] => 8453113061
    [time] => 1552944782177
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 22:33:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:33:14 - cex place new buy order: eth_btc 0.034406 0.21523 [8453113839] margin:0.2877405103761]Array
(
    [complete] => 
    [id] => 8453113839
    [time] => 1552944794355
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 22:33:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:33:25 - cex place new buy order: eth_btc 0.034408 0.21521 [8453114505] margin:0.27319228086491]Array
(
    [complete] => 
    [id] => 8453114505
    [time] => 1552944805145
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 22:33:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:33:36 - cex place new buy order: eth_btc 0.03441 0.2152 [8453114918] margin:0.27027027027027]Array
(
    [complete] => 
    [id] => 8453114918
    [time] => 1552944816338
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 22:33:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:33:54 - cex place new buy order: eth_btc 0.034412 0.21519 [8453115808] margin:0.27897245147042]Array
(
    [complete] => 
    [id] => 8453115808
    [time] => 1552944833832
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 22:34:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:34:05 - cex place new buy order: eth_btc 0.034414 0.21518 [8453116965] margin:0.29057941535422]Array
(
    [complete] => 
    [id] => 8453116965
    [time] => 1552944845351
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 22:34:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:34:16 - cex place new buy order: eth_btc 0.034416 0.21516 [8453117768] margin:0.27312877731287]Array
(
    [complete] => 
    [id] => 8453117768
    [time] => 1552944855667
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 22:34:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:34:27 - cex place new buy order: eth_btc 0.034418 0.21515 [8453118718] margin:0.27020744959032]Array
(
    [complete] => 
    [id] => 8453118718
    [time] => 1552944866808
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 22:34:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:34:37 - cex place new buy order: eth_btc 0.03442 0.21514 [8453119999] margin:0.26438117373619]Array
(
    [complete] => 
    [id] => 8453119999
    [time] => 1552944877294
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 22:34:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:34:49 - cex place new buy order: eth_btc 0.034422 0.21513 [8453121186] margin:0.27598628783916]Array
(
    [complete] => 
    [id] => 8453121186
    [time] => 1552944889438
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 22:34:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:35:01 - cex place new buy order: eth_btc 0.034424 0.21511 [8453122031] margin:0.2933999535208]Array
(
    [complete] => 
    [id] => 8453122031
    [time] => 1552944901204
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 22:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:35:19 - cex place new buy order: eth_btc 0.034376 0.2154 [8453123130]Array
(
    [complete] => 
    [id] => 8453123130
    [time] => 1552944918617
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034376
)

2019-03-18 22:35:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:35:30 - cex place new buy order: eth_btc 0.034378 0.2154 [8453123894] margin:0.46250509046484]Array
(
    [complete] => 
    [id] => 8453123894
    [time] => 1552944929854
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034378
)

2019-03-18 22:35:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:35:42 - cex place new buy order: eth_btc 0.03438 0.21539 [8453124840] margin:0.47120418848168]Array
(
    [complete] => 
    [id] => 8453124840
    [time] => 1552944942505
    [pending] => 0.21539000
    [amount] => 0.21539000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 22:35:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:35:55 - cex place new buy order: eth_btc 0.034382 0.21538 [8453125485] margin:0.49444476761096]Array
(
    [complete] => 
    [id] => 8453125485
    [time] => 1552944954951
    [pending] => 0.21538000
    [amount] => 0.21538000
    [type] => buy
    [price] => 0.034382
)

2019-03-18 22:36:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:36:08 - cex place new buy order: eth_btc 0.03439 0.21533 [8453126255] margin:0.48269845885431]Array
(
    [complete] => 
    [id] => 8453126255
    [time] => 1552944967835
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 22:36:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:36:21 - cex place new buy order: eth_btc 0.034392 0.21531 [] margin:0.48557804140499]Array
(
    [error] => rate limit exceeded
)

2019-03-18 22:37:07 - cex place new buy order: eth_btc 0.03441 0.2152 [8453129902]Array
(
    [complete] => 
    [id] => 8453129902
    [time] => 1552945026662
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 22:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:37:14 - cex place new buy order: eth_btc 0.034412 0.21519 [8453130355] margin:0.46204812274788]Array
(
    [complete] => 
    [id] => 8453130355
    [time] => 1552945034297
    [pending] => 0.21519000
    [amount] => 0.21519000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 22:37:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:37:23 - cex place new buy order: eth_btc 0.034414 0.21518 [8453130867] margin:0.47073865287384]Array
(
    [complete] => 
    [id] => 8453130867
    [time] => 1552945043397
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 22:37:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:37:36 - cex place new buy order: eth_btc 0.034416 0.21516 [8453131902] margin:0.55788005578801]Array
(
    [complete] => 
    [id] => 8453131902
    [time] => 1552945056444
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 22:37:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:37:48 - cex place new buy order: eth_btc 0.034418 0.21515 [8453132740] margin:0.55203672496948]Array
(
    [complete] => 
    [id] => 8453132740
    [time] => 1552945067664
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 22:38:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:38:05 - cex place new buy order: eth_btc 0.034458 0.2149 [8453133940] margin:0.40048755006095]Array
(
    [complete] => 
    [id] => 8453133940
    [time] => 1552945084626
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 22:38:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:38:25 - cex place new buy order: eth_btc 0.03446 0.21489 [8453136015] margin:0.41787579802672]Array
(
    [complete] => 
    [id] => 8453136015
    [time] => 1552945105262
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 22:38:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:38:38 - cex place new buy order: eth_btc 0.034462 0.21488 [8453137260] margin:0.3772270907086]Array
(
    [complete] => 
    [id] => 8453137260
    [time] => 1552945117985
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 22:38:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:38:50 - cex place new buy order: eth_btc 0.034464 0.21487 [8453138778] margin:0.38010677808729]Array
(
    [complete] => 
    [id] => 8453138778
    [time] => 1552945130028
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 22:39:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:39:02 - cex place new buy order: eth_btc 0.034466 0.21485 [8453140146] margin:0.36557767074796]Array
(
    [complete] => 
    [id] => 8453140146
    [time] => 1552945141924
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 22:39:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:39:15 - cex place new buy order: eth_btc 0.034468 0.21484 [8453141415] margin:0.35395149123827]Array
(
    [complete] => 
    [id] => 8453141415
    [time] => 1552945154712
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 22:39:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:39:26 - cex place new buy order: eth_btc 0.03447 0.21483 [8453142311] margin:0.35102988105598]Array
(
    [complete] => 
    [id] => 8453142311
    [time] => 1552945166319
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 22:39:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:39:39 - cex place new buy order: eth_btc 0.034472 0.21482 [8453143504] margin:0.34230679972151]Array
(
    [complete] => 
    [id] => 8453143504
    [time] => 1552945178695
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 22:39:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:39:50 - cex place new buy order: eth_btc 0.034474 0.2148 [8453144234] margin:0.34228694088299]Array
(
    [complete] => 
    [id] => 8453144234
    [time] => 1552945190156
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 22:39:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:40:01 - cex place new buy order: eth_btc 0.034476 0.21479 [8453145220] margin:0.33066481030284]Array
(
    [complete] => 
    [id] => 8453145220
    [time] => 1552945200595
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 22:40:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:40:12 - cex place new buy order: eth_btc 0.034478 0.21478 [8453146789] margin:0.32774522884156]Array
(
    [complete] => 
    [id] => 8453146789
    [time] => 1552945212436
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 22:40:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:40:24 - cex place new buy order: eth_btc 0.03448 0.21477 [8453148015] margin:0.30742459396751]Array
(
    [complete] => 
    [id] => 8453148015
    [time] => 1552945223699
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 22:40:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:40:35 - cex place new buy order: eth_btc 0.034482 0.21475 [8453149322] margin:0.30740676294878]Array
(
    [complete] => 
    [id] => 8453149322
    [time] => 1552945235393
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 22:40:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:40:47 - cex place new buy order: eth_btc 0.034484 0.21474 [8453150855] margin:0.2986892471871]Array
(
    [complete] => 
    [id] => 8453150855
    [time] => 1552945246827
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 22:40:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:00 - cex place new buy order: eth_btc 0.034486 0.21473 [8453152244] margin:0.28417328771093]Array
(
    [complete] => 
    [id] => 8453152244
    [time] => 1552945260322
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 22:41:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:05 - cex place new buy order: eth_btc 0.034488 0.00183 [] margin:0.2696590118302]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 22:41:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:14 - cex place new buy order: eth_btc 0.034488 0.21472 [8453152983] margin:0.25516121549525]Array
(
    [complete] => 
    [id] => 8453152983
    [time] => 1552945273687
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 22:41:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:25 - cex place new buy order: eth_btc 0.03449 0.2147 [8453153681] margin:0.25804581037983]Array
(
    [complete] => 
    [id] => 8453153681
    [time] => 1552945285294
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 22:41:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:37 - cex place new buy order: eth_btc 0.034492 0.21469 [8453154434] margin:0.2754261857822]Array
(
    [complete] => 
    [id] => 8453154434
    [time] => 1552945297375
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 22:41:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:41:49 - cex place new buy order: eth_btc 0.034494 0.21468 [8453155302] margin:0.28700643590187]Array
(
    [complete] => 
    [id] => 8453155302
    [time] => 1552945309327
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 22:42:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:42:03 - cex place new buy order: eth_btc 0.034496 0.21467 [8453156208] margin:0.28698979591837]Array
(
    [complete] => 
    [id] => 8453156208
    [time] => 1552945322598
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 22:42:11 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:42:13 - cex place new buy order: eth_btc 0.034498 0.21465 [8453157039] margin:0.28117572033162]Array
(
    [complete] => 
    [id] => 8453157039
    [time] => 1552945332638
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 22:42:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:42:26 - cex place new buy order: eth_btc 0.0345 0.21464 [8453158565] margin:0.2695652173913]Array
(
    [complete] => 
    [id] => 8453158565
    [time] => 1552945345606
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 22:42:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:42:36 - cex place new buy order: eth_btc 0.034502 0.21463 [8453159906] margin:0.27534635673296]Array
(
    [complete] => 
    [id] => 8453159906
    [time] => 1552945356423
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 22:42:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:42:48 - cex place new buy order: eth_btc 0.034504 0.21462 [8453161138] margin:0.26083932297705]Array
(
    [complete] => 
    [id] => 8453161138
    [time] => 1552945368433
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 22:42:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:43:00 - cex place new buy order: eth_btc 0.034506 0.2146 [8453162056] margin:0.28980467165129]Array
(
    [complete] => 
    [id] => 8453162056
    [time] => 1552945380179
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 22:43:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:43:07 - cex place new buy order: eth_btc 0.034508 0.21459 [8453162965] margin:0.26080908774775]Array
(
    [complete] => 
    [id] => 8453162965
    [time] => 1552945386694
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 22:43:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:43:22 - cex place new buy order: eth_btc 0.03451 0.21458 [8453164607] margin:0.26369168356999]Array
(
    [complete] => 
    [id] => 8453164607
    [time] => 1552945401778
    [pending] => 0.21458000
    [amount] => 0.21458000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 22:43:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:43:33 - cex place new buy order: eth_btc 0.034512 0.21457 [8453165777] margin:0.24339360222532]Array
(
    [complete] => 
    [id] => 8453165777
    [time] => 1552945412947
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 22:43:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:43:45 - cex place new buy order: eth_btc 0.034514 0.21455 [8453167173] margin:0.24337949817463]Array
(
    [complete] => 
    [id] => 8453167173
    [time] => 1552945425428
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 22:43:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:44:09 - cex place new buy order: eth_btc 0.034477 0.2148 [8453169293]Array
(
    [complete] => 
    [id] => 8453169293
    [time] => 1552945449427
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034477
)

2019-03-18 22:44:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:44:20 - cex place new buy order: eth_btc 0.034516 0.21454 [] margin:0.24336539575849]Array
(
    [error] => Nonce must be incremented
)

2019-03-18 22:44:21 - cex place new buy order: eth_btc 0.034479 0.21477 [8453170377] margin:0.34513762000057]Array
(
    [complete] => 
    [id] => 8453170377
    [time] => 1552945460732
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.034479
)

2019-03-18 22:44:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:44:31 - cex place new buy order: eth_btc 0.034481 0.21476 [8453171369] margin:0.31031582610714]Array
(
    [complete] => 
    [id] => 8453171369
    [time] => 1552945470988
    [pending] => 0.21476000
    [amount] => 0.21476000
    [type] => buy
    [price] => 0.034481
)

2019-03-18 22:44:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:44:43 - cex place new buy order: eth_btc 0.034483 0.21475 [8453172567] margin:0.34219760461678]Array
(
    [complete] => 
    [id] => 8453172567
    [time] => 1552945482725
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 22:44:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:44:54 - cex place new buy order: eth_btc 0.034485 0.21473 [8453173425] margin:0.30448020878644]Array
(
    [complete] => 
    [id] => 8453173425
    [time] => 1552945493779
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034485
)

2019-03-18 22:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:05 - cex place new buy order: eth_btc 0.034487 0.21472 [8453174338] margin:0.3131614811378]Array
(
    [complete] => 
    [id] => 8453174338
    [time] => 1552945505459
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034487
)

2019-03-18 22:45:06 - cex place new buy order: eth_btc 0.034487 0.21472 [] margin:0.3131614811378]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 22:45:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:17 - cex place new buy order: eth_btc 0.034489 0.21471 [8453175057] margin:0.31024384586391]Array
(
    [complete] => 
    [id] => 8453175057
    [time] => 1552945516847
    [pending] => 0.21471000
    [amount] => 0.21471000
    [type] => buy
    [price] => 0.034489
)

2019-03-18 22:45:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:29 - cex place new buy order: eth_btc 0.034491 0.2147 [8453176330] margin:0.29862862775796]Array
(
    [complete] => 
    [id] => 8453176330
    [time] => 1552945529352
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034491
)

2019-03-18 22:45:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:42 - cex place new buy order: eth_btc 0.034493 0.21468 [8453177857] margin:0.2696199228829]Array
(
    [complete] => 
    [id] => 8453177857
    [time] => 1552945541816
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 22:45:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:45:55 - cex place new buy order: eth_btc 0.034495 0.21467 [8453178817] margin:0.26380634874619]Array
(
    [complete] => 
    [id] => 8453178817
    [time] => 1552945555092
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034495
)

2019-03-18 22:46:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:46:05 - cex place new buy order: eth_btc 0.034497 0.21466 [8453179516] margin:0.25219584311678]Array
(
    [complete] => 
    [id] => 8453179516
    [time] => 1552945565374
    [pending] => 0.21466000
    [amount] => 0.21466000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 22:46:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:46:18 - cex place new buy order: eth_btc 0.034499 0.21465 [8453180225] margin:0.25507985738717]Array
(
    [complete] => 
    [id] => 8453180225
    [time] => 1552945577533
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 22:47:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:47:05 - cex place new buy order: eth_btc 0.034501 0.21463 [8453183955] margin:0.24057273702209]Array
(
    [complete] => 
    [id] => 8453183955
    [time] => 1552945625446
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 22:47:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:47:19 - cex place new buy order: eth_btc 0.034503 0.21462 [8453185395] margin:0.2086775063038]Array
(
    [complete] => 
    [id] => 8453185395
    [time] => 1552945638836
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 22:47:29 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:47:43 - cex place new buy order: eth_btc 0.034454 0.2149 [8453188202]Array
(
    [complete] => 
    [id] => 8453188202
    [time] => 1552945662919
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 22:47:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:47:54 - cex place new buy order: eth_btc 0.034456 0.21492 [8453189038] margin:0.365683770606]Array
(
    [complete] => 
    [id] => 8453189038
    [time] => 1552945673765
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 22:48:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:07 - cex place new buy order: eth_btc 0.034458 0.00183 [] margin:0.35985837831563]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 22:48:08 - cex place new buy order: eth_btc 0.034458 0.2149 [8453190241] margin:0.35985837831563]Array
(
    [complete] => 
    [id] => 8453190241
    [time] => 1552945688157
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 22:48:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:19 - cex place new buy order: eth_btc 0.03446 0.21489 [8453191299] margin:0.35403366221707]Array
(
    [complete] => 
    [id] => 8453191299
    [time] => 1552945699177
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 22:48:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:30 - cex place new buy order: eth_btc 0.034462 0.21488 [8453191954] margin:0.34240612848935]Array
(
    [complete] => 
    [id] => 8453191954
    [time] => 1552945709900
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 22:48:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:42 - cex place new buy order: eth_btc 0.034464 0.21487 [8453192713] margin:0.28435468895078]Array
(
    [complete] => 
    [id] => 8453192713
    [time] => 1552945721966
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 22:48:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:48:55 - cex place new buy order: eth_btc 0.034466 0.21485 [8453194259] margin:0.31625369929786]Array
(
    [complete] => 
    [id] => 8453194259
    [time] => 1552945734641
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 22:49:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:05 - cex place new buy order: eth_btc 0.034468 0.21484 [8453195293] margin:0.31333410699781]Array
(
    [complete] => 
    [id] => 8453195293
    [time] => 1552945744837
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 22:49:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:17 - cex place new buy order: eth_btc 0.03447 0.21483 [8453196717] margin:0.30171163330432]Array
(
    [complete] => 
    [id] => 8453196717
    [time] => 1552945757354
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 22:49:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:30 - cex place new buy order: eth_btc 0.034472 0.21482 [8453198018] margin:0.29009050823856]Array
(
    [complete] => 
    [id] => 8453198018
    [time] => 1552945769585
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 22:49:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:42 - cex place new buy order: eth_btc 0.034474 0.2148 [8453199568] margin:0.2958751522887]Array
(
    [complete] => 
    [id] => 8453199568
    [time] => 1552945782199
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 22:49:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:49:53 - cex place new buy order: eth_btc 0.034476 0.21479 [8453200986] margin:0.30455969369996]Array
(
    [complete] => 
    [id] => 8453200986
    [time] => 1552945793056
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 22:50:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:50:02 - cex place new buy order: eth_btc 0.034478 0.21478 [8453202046] margin:0.29004002552351]Array
(
    [complete] => 
    [id] => 8453202046
    [time] => 1552945802423
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 22:50:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:50:17 - cex place new buy order: eth_btc 0.03448 0.21477 [8453204096] margin:0.29002320185614]Array
(
    [complete] => 
    [id] => 8453204096
    [time] => 1552945817237
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 22:50:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:50:30 - cex place new buy order: eth_btc 0.034482 0.21475 [8453205772] margin:0.28130618873614]Array
(
    [complete] => 
    [id] => 8453205772
    [time] => 1552945829768
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 22:50:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:50:44 - cex place new buy order: eth_btc 0.034484 0.21474 [8453207321] margin:0.27838997796079]Array
(
    [complete] => 
    [id] => 8453207321
    [time] => 1552945844271
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 22:50:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:50:57 - cex place new buy order: eth_btc 0.034486 0.21473 [8453208525] margin:0.25517601345473]Array
(
    [complete] => 
    [id] => 8453208525
    [time] => 1552945857066
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 22:51:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:51:08 - cex place new buy order: eth_btc 0.034488 0.21472 [8453209385] margin:0.28995592669916]Array
(
    [complete] => 
    [id] => 8453209385
    [time] => 1552945867758
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 22:51:20 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:51:22 - cex place new buy order: eth_btc 0.03449 0.2147 [8453210607] margin:0.25224702812408]Array
(
    [complete] => 
    [id] => 8453210607
    [time] => 1552945882506
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 22:51:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:51:33 - cex place new buy order: eth_btc 0.034492 0.21469 [8453211754] margin:0.2493331787081]Array
(
    [complete] => 
    [id] => 8453211754
    [time] => 1552945893215
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 22:51:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:51:46 - cex place new buy order: eth_btc 0.034494 0.21468 [8453213197] margin:0.24062155737228]Array
(
    [complete] => 
    [id] => 8453213197
    [time] => 1552945906185
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 22:51:57 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:51:58 - cex place new buy order: eth_btc 0.034496 0.21467 [8453214702] margin:0.24060760667903]Array
(
    [complete] => 
    [id] => 8453214702
    [time] => 1552945918400
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 22:52:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:52:08 - cex place new buy order: eth_btc 0.034498 0.21465 [8453215715] margin:0.22320134500551]Array
(
    [complete] => 
    [id] => 8453215715
    [time] => 1552945928397
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 22:52:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:52:20 - cex place new buy order: eth_btc 0.0345 0.21464 [8453216894] margin:0.21449275362317]Array
(
    [complete] => 
    [id] => 8453216894
    [time] => 1552945940085
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 22:52:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:52:35 - cex place new buy order: eth_btc 0.034502 0.21463 [8453218476] margin:0.23766738160107]Array
(
    [complete] => 
    [id] => 8453218476
    [time] => 1552945954550
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 22:52:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:52:46 - cex place new buy order: eth_btc 0.034504 0.21462 [8453219605] margin:0.21446788778112]Array
(
    [complete] => 
    [id] => 8453219605
    [time] => 1552945966469
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 22:52:56 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:52:58 - cex place new buy order: eth_btc 0.034506 0.2146 [8453220678] margin:0.21735350373848]Array
(
    [complete] => 
    [id] => 8453220678
    [time] => 1552945977591
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 22:53:07 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:53:17 - cex place new buy order: eth_btc 0.034454 0.2149 [8453222183]Array
(
    [complete] => 
    [id] => 8453222183
    [time] => 1552945997240
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 22:53:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:53:26 - cex place new buy order: eth_btc 0.034456 0.21492 [8453223194] margin:0.35987926631065]Array
(
    [complete] => 
    [id] => 8453223194
    [time] => 1552946006224
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 22:53:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:53:35 - cex place new buy order: eth_btc 0.034458 0.2149 [8453223986] margin:0.35405421092343]Array
(
    [complete] => 
    [id] => 8453223986
    [time] => 1552946014865
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 22:53:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:53:45 - cex place new buy order: eth_btc 0.03446 0.21489 [8453224844] margin:0.34242600116077]Array
(
    [complete] => 
    [id] => 8453224844
    [time] => 1552946024794
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 22:53:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:53:56 - cex place new buy order: eth_btc 0.034462 0.21488 [8453226069] margin:0.33370088793452]Array
(
    [complete] => 
    [id] => 8453226069
    [time] => 1552946036486
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 22:54:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:54:14 - cex place new buy order: eth_btc 0.034464 0.21487 [8453227859] margin:0.32787836583099]Array
(
    [complete] => 
    [id] => 8453227859
    [time] => 1552946054062
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 22:54:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:54:26 - cex place new buy order: eth_btc 0.034466 0.21485 [8453228720] margin:0.32785933963906]Array
(
    [complete] => 
    [id] => 8453228720
    [time] => 1552946066417
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 22:54:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:54:38 - cex place new buy order: eth_btc 0.034468 0.21484 [8453229655] margin:0.32493907392364]Array
(
    [complete] => 
    [id] => 8453229655
    [time] => 1552946078125
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 22:54:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:54:48 - cex place new buy order: eth_btc 0.03447 0.21483 [8453230771] margin:0.31911807368725]Array
(
    [complete] => 
    [id] => 8453230771
    [time] => 1552946087911
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 22:55:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:55:02 - cex place new buy order: eth_btc 0.034472 0.21482 [8453232415] margin:0.31329774889766]Array
(
    [complete] => 
    [id] => 8453232415
    [time] => 1552946101895
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 22:55:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:55:17 - cex place new buy order: eth_btc 0.034474 0.2148 [8453233724] margin:0.30747809943725]Array
(
    [complete] => 
    [id] => 8453233724
    [time] => 1552946116726
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 22:55:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:55:29 - cex place new buy order: eth_btc 0.034476 0.21479 [8453234884] margin:0.30165912518854]Array
(
    [complete] => 
    [id] => 8453234884
    [time] => 1552946129066
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 22:55:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:55:41 - cex place new buy order: eth_btc 0.034478 0.21478 [8453236225] margin:0.31034282731015]Array
(
    [complete] => 
    [id] => 8453236225
    [time] => 1552946141225
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 22:55:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:55:51 - cex place new buy order: eth_btc 0.03448 0.21477 [8453236989] margin:0.30162412993038]Array
(
    [complete] => 
    [id] => 8453236989
    [time] => 1552946151226
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 22:56:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:56:04 - cex place new buy order: eth_btc 0.034482 0.21475 [8453238284] margin:0.29000638014036]Array
(
    [complete] => 
    [id] => 8453238284
    [time] => 1552946163920
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 22:56:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:56:17 - cex place new buy order: eth_btc 0.034484 0.21474 [8453239276] margin:0.28418976916831]Array
(
    [complete] => 
    [id] => 8453239276
    [time] => 1552946176900
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 22:57:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:57:05 - cex place new buy order: eth_btc 0.034486 0.21473 [8453243201] margin:0.27547410543409]Array
(
    [complete] => 
    [id] => 8453243201
    [time] => 1552946224885
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 22:57:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:57:17 - cex place new buy order: eth_btc 0.034488 0.21472 [8453243978] margin:0.2725585710972]Array
(
    [complete] => 
    [id] => 8453243978
    [time] => 1552946236605
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 22:57:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:57:31 - cex place new buy order: eth_btc 0.03449 0.2147 [8453245082] margin:0.26094520150768]Array
(
    [complete] => 
    [id] => 8453245082
    [time] => 1552946251219
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 22:57:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:57:42 - cex place new buy order: eth_btc 0.034492 0.21469 [8453245779] margin:0.25513162472457]Array
(
    [complete] => 
    [id] => 8453245779
    [time] => 1552946262394
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 22:58:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:58:06 - cex place new buy order: eth_btc 0.034494 0.21468 [8453247526] margin:0.24641966718848]Array
(
    [complete] => 
    [id] => 8453247526
    [time] => 1552946286085
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 22:58:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:58:17 - cex place new buy order: eth_btc 0.034496 0.21467 [8453247917] margin:0.24060760667903]Array
(
    [complete] => 
    [id] => 8453247917
    [time] => 1552946297238
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 22:58:26 - cex delete buy orders: eth_btc[move]
2019-03-18 22:58:27 - cex place new buy order: eth_btc 0.034497 0.21465 [8453248330] margin:0.19711287610875]Array
(
    [complete] => 
    [id] => 8453248330
    [time] => 1552946307498
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034497
)

2019-03-18 22:58:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:58:38 - cex place new buy order: eth_btc 0.034499 0.21465 [8453249158] margin:0.22029624047073]Array
(
    [complete] => 
    [id] => 8453249158
    [time] => 1552946318368
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 22:58:50 - cex delete buy orders: eth_btc [above margin]
2019-03-18 22:59:03 - cex place new buy order: eth_btc 0.034416 0.2152 [8453251895]Array
(
    [complete] => 
    [id] => 8453251895
    [time] => 1552946342618
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 22:59:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:59:16 - cex place new buy order: eth_btc 0.034418 0.21515 [8453252952] margin:0.42129118484513]Array
(
    [complete] => 
    [id] => 8453252952
    [time] => 1552946355569
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034418
)

2019-03-18 22:59:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:59:26 - cex place new buy order: eth_btc 0.034424 0.21511 [8453253802] margin:0.39797815477574]Array
(
    [complete] => 
    [id] => 8453253802
    [time] => 1552946365529
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034424
)

2019-03-18 22:59:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:59:36 - cex place new buy order: eth_btc 0.034426 0.2151 [8453255030] margin:0.36019287747633]Array
(
    [complete] => 
    [id] => 8453255030
    [time] => 1552946376465
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034426
)

2019-03-18 22:59:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 22:59:50 - cex place new buy order: eth_btc 0.034428 0.21509 [8453256315] margin:0.35436272801208]Array
(
    [complete] => 
    [id] => 8453256315
    [time] => 1552946389646
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 23:00:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:00:01 - cex place new buy order: eth_btc 0.034434 0.21505 [8453257396] margin:0.36591740721381]Array
(
    [complete] => 
    [id] => 8453257396
    [time] => 1552946401475
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 23:00:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:00:14 - cex place new buy order: eth_btc 0.034436 0.21504 [8453258586] margin:0.3571843419677]Array
(
    [complete] => 
    [id] => 8453258586
    [time] => 1552946413710
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 23:00:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:00:27 - cex place new buy order: eth_btc 0.034446 0.21498 [8453259709] margin:0.30772803808858]Array
(
    [complete] => 
    [id] => 8453259709
    [time] => 1552946426992
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 23:00:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:00:38 - cex place new buy order: eth_btc 0.034452 0.21494 [8453260503] margin:0.29025891094856]Array
(
    [complete] => 
    [id] => 8453260503
    [time] => 1552946437768
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 23:00:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:00:49 - cex place new buy order: eth_btc 0.034466 0.21485 [8453261434] margin:0.24081703708001]Array
(
    [complete] => 
    [id] => 8453261434
    [time] => 1552946448875
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 23:01:00 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:01:08 - cex place new buy order: eth_btc 0.03448 0.2148 [8453263101]Array
(
    [complete] => 
    [id] => 8453263101
    [time] => 1552946468089
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 23:01:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:01:20 - cex place new buy order: eth_btc 0.034482 0.21475 [8453264421] margin:0.26680586972914]Array
(
    [complete] => 
    [id] => 8453264421
    [time] => 1552946480522
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 23:01:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:01:33 - cex place new buy order: eth_btc 0.034484 0.21474 [8453265455] margin:0.28708966477207]Array
(
    [complete] => 
    [id] => 8453265455
    [time] => 1552946493369
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 23:01:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:01:45 - cex place new buy order: eth_btc 0.034486 0.21473 [8453266203] margin:0.29287246998781]Array
(
    [complete] => 
    [id] => 8453266203
    [time] => 1552946504664
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 23:01:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:01:55 - cex place new buy order: eth_btc 0.034488 0.21472 [8453267408] margin:0.28415680816516]Array
(
    [complete] => 
    [id] => 8453267408
    [time] => 1552946515437
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 23:02:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:02:08 - cex place new buy order: eth_btc 0.034493 0.21468 [8453268593] margin:0.25222508914851]Array
(
    [complete] => 
    [id] => 8453268593
    [time] => 1552946528238
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 23:02:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:02:21 - cex place new buy order: eth_btc 0.034499 0.21465 [8453269461] margin:0.27247166584539]Array
(
    [complete] => 
    [id] => 8453269461
    [time] => 1552946540805
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034499
)

2019-03-18 23:02:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:02:32 - cex place new buy order: eth_btc 0.034501 0.21463 [8453270389] margin:0.22897887017765]Array
(
    [complete] => 
    [id] => 8453270389
    [time] => 1552946551617
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034501
)

2019-03-18 23:02:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:02:42 - cex place new buy order: eth_btc 0.034503 0.21462 [8453271325] margin:0.22316899979713]Array
(
    [complete] => 
    [id] => 8453271325
    [time] => 1552946562418
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034503
)

2019-03-18 23:02:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:02:53 - cex place new buy order: eth_btc 0.034509 0.21459 [8453272197] margin:0.20864122402853]Array
(
    [complete] => 
    [id] => 8453272197
    [time] => 1552946573119
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 23:03:02 - cex delete buy orders: eth_btc[move]
2019-03-18 23:03:03 - cex place new buy order: eth_btc 0.03451 0.21457 [8453273142] margin:0.19993625220944]Array
(
    [complete] => 
    [id] => 8453273142
    [time] => 1552946583415
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.03451
)

2019-03-18 23:03:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:03:18 - cex place new buy order: eth_btc 0.034512 0.21457 [8453274300] margin:0.20862308762168]Array
(
    [complete] => 
    [id] => 8453274300
    [time] => 1552946597615
    [pending] => 0.21457000
    [amount] => 0.21457000
    [type] => buy
    [price] => 0.034512
)

2019-03-18 23:03:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:03:29 - cex place new buy order: eth_btc 0.034514 0.21455 [8453275094] margin:0.22309787332675]Array
(
    [complete] => 
    [id] => 8453275094
    [time] => 1552946609418
    [pending] => 0.21455000
    [amount] => 0.21455000
    [type] => buy
    [price] => 0.034514
)

2019-03-18 23:03:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:03:41 - cex place new buy order: eth_btc 0.034516 0.21454 [8453275375] margin:0.22018773901959]Array
(
    [complete] => 
    [id] => 8453275375
    [time] => 1552946621236
    [pending] => 0.21454000
    [amount] => 0.21454000
    [type] => buy
    [price] => 0.034516
)

2019-03-18 23:03:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:03:53 - cex place new buy order: eth_btc 0.034518 0.21453 [8453275887] margin:0.22017498116924]Array
(
    [complete] => 
    [id] => 8453275887
    [time] => 1552946633015
    [pending] => 0.21453000
    [amount] => 0.21453000
    [type] => buy
    [price] => 0.034518
)

2019-03-18 23:04:02 - cex delete buy orders: eth_btc[move]
2019-03-18 23:04:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:04:04 - cex place new buy order: eth_btc 0.034519 0.21452 [8453276722] margin:0.19988412514484]Array
(
    [complete] => 
    [id] => 8453276722
    [time] => 1552946643676
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 23:04:05 - cex place new buy order: eth_btc 0.03452 0.00184 [] margin:0.20278099652375]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 23:04:13 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:04:26 - cex place new buy order: eth_btc 0.034509 0.2146 [8453279199]Array
(
    [complete] => 
    [id] => 8453279199
    [time] => 1552946666324
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034509
)

2019-03-18 23:04:35 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:04:37 - cex place new buy order: eth_btc 0.034519 0.21452 [8453280451] margin:0.20858078159853]Array
(
    [complete] => 
    [id] => 8453280451
    [time] => 1552946676631
    [pending] => 0.21452000
    [amount] => 0.21452000
    [type] => buy
    [price] => 0.034519
)

2019-03-18 23:04:46 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:07:05 - cex place new buy order: eth_btc 0.034442 0.215 [8453291098]Array
(
    [complete] => 
    [id] => 8453291098
    [time] => 1552946824778
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 23:07:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:07:15 - cex place new buy order: eth_btc 0.034444 0.21499 [8453291586] margin:0.41806991057949]Array
(
    [complete] => 
    [id] => 8453291586
    [time] => 1552946834775
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 23:07:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:07:27 - cex place new buy order: eth_btc 0.034446 0.21498 [8453292181] margin:0.41223944725075]Array
(
    [complete] => 
    [id] => 8453292181
    [time] => 1552946847345
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 23:07:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:07:38 - cex place new buy order: eth_btc 0.034448 0.21496 [8453292891] margin:0.41511843938689]Array
(
    [complete] => 
    [id] => 8453292891
    [time] => 1552946858433
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 23:07:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:07:49 - cex place new buy order: eth_btc 0.03445 0.21495 [8453293415] margin:0.40348330914368]Array
(
    [complete] => 
    [id] => 8453293415
    [time] => 1552946869056
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 23:07:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:01 - cex place new buy order: eth_btc 0.034452 0.21494 [8453294210] margin:0.39475211889004]Array
(
    [complete] => 
    [id] => 8453294210
    [time] => 1552946880568
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 23:08:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:09 - cex place new buy order: eth_btc 0.034454 0.21493 [8453294849] margin:0.38021710106229]Array
(
    [complete] => 
    [id] => 8453294849
    [time] => 1552946888731
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 23:08:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:21 - cex place new buy order: eth_btc 0.034456 0.21492 [8453295723] margin:0.38890178778732]Array
(
    [complete] => 
    [id] => 8453295723
    [time] => 1552946900647
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034456
)

2019-03-18 23:08:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:33 - cex place new buy order: eth_btc 0.034458 0.2149 [8453296836] margin:0.38017296418829]Array
(
    [complete] => 
    [id] => 8453296836
    [time] => 1552946912672
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034458
)

2019-03-18 23:08:43 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:44 - cex place new buy order: eth_btc 0.03446 0.21489 [8453297585] margin:0.39756239117819]Array
(
    [complete] => 
    [id] => 8453297585
    [time] => 1552946924110
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 23:08:54 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:08:56 - cex place new buy order: eth_btc 0.034462 0.21488 [8453298773] margin:0.3772270907086]Array
(
    [complete] => 
    [id] => 8453298773
    [time] => 1552946935786
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 23:09:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:09:06 - cex place new buy order: eth_btc 0.034464 0.21487 [8453299772] margin:0.35399257195914]Array
(
    [complete] => 
    [id] => 8453299772
    [time] => 1552946946477
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034464
)

2019-03-18 23:09:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:09:17 - cex place new buy order: eth_btc 0.034466 0.21485 [8453300552] margin:0.35687344049207]Array
(
    [complete] => 
    [id] => 8453300552
    [time] => 1552946956945
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034466
)

2019-03-18 23:09:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:09:28 - cex place new buy order: eth_btc 0.034468 0.21484 [8453301454] margin:0.35105024950679]Array
(
    [complete] => 
    [id] => 8453301454
    [time] => 1552946967840
    [pending] => 0.21484000
    [amount] => 0.21484000
    [type] => buy
    [price] => 0.034468
)

2019-03-18 23:09:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:09:40 - cex place new buy order: eth_btc 0.03447 0.21483 [8453303339] margin:0.35393095445313]Array
(
    [complete] => 
    [id] => 8453303339
    [time] => 1552946980086
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 23:09:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:09:52 - cex place new buy order: eth_btc 0.034472 0.21482 [8453304832] margin:0.34230679972151]Array
(
    [complete] => 
    [id] => 8453304832
    [time] => 1552946991626
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 23:10:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:10:02 - cex delete buy orders: eth_btc[move]
2019-03-18 23:10:03 - cex place new buy order: eth_btc 0.034474 0.2148 [8453306098] margin:0.34228694088299]Array
(
    [complete] => 
    [id] => 8453306098
    [time] => 1552947003021
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 23:10:03 - cex place new buy order: eth_btc 0.034441 0.215 [] margin:0.42970791475525]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 23:10:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:10:15 - cex place new buy order: eth_btc 0.034476 0.21479 [8453307087] margin:0.31906253625711]Array
(
    [complete] => 
    [id] => 8453307087
    [time] => 1552947015015
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 23:10:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:10:26 - cex place new buy order: eth_btc 0.034478 0.21478 [8453308184] margin:0.29874122628923]Array
(
    [complete] => 
    [id] => 8453308184
    [time] => 1552947026348
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 23:10:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:10:38 - cex place new buy order: eth_btc 0.03448 0.21477 [8453309400] margin:0.30452436194894]Array
(
    [complete] => 
    [id] => 8453309400
    [time] => 1552947038396
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 23:10:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:10:54 - cex place new buy order: eth_btc 0.034482 0.21475 [8453310826] margin:0.30160663534597]Array
(
    [complete] => 
    [id] => 8453310826
    [time] => 1552947054088
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 23:11:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:11:06 - cex place new buy order: eth_btc 0.034484 0.21474 [8453312279] margin:0.28708966477207]Array
(
    [complete] => 
    [id] => 8453312279
    [time] => 1552947066251
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 23:11:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:11:18 - cex place new buy order: eth_btc 0.034486 0.21473 [8453313345] margin:0.27547410543409]Array
(
    [complete] => 
    [id] => 8453313345
    [time] => 1552947077853
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 23:11:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:11:29 - cex place new buy order: eth_btc 0.034488 0.21472 [8453314479] margin:0.26096033402923]Array
(
    [complete] => 
    [id] => 8453314479
    [time] => 1552947089346
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 23:11:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:11:40 - cex place new buy order: eth_btc 0.03449 0.2147 [8453315445] margin:0.27544215714699]Array
(
    [complete] => 
    [id] => 8453315445
    [time] => 1552947100480
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 23:11:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:11:52 - cex place new buy order: eth_btc 0.034492 0.21469 [8453316336] margin:0.26093007074104]Array
(
    [complete] => 
    [id] => 8453316336
    [time] => 1552947112050
    [pending] => 0.21469000
    [amount] => 0.21469000
    [type] => buy
    [price] => 0.034492
)

2019-03-18 23:12:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:12:05 - cex place new buy order: eth_btc 0.034494 0.21468 [8453317434] margin:0.26091494172897]Array
(
    [complete] => 
    [id] => 8453317434
    [time] => 1552947124946
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034494
)

2019-03-18 23:12:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:12:16 - cex place new buy order: eth_btc 0.034496 0.21467 [8453318257] margin:0.26959647495362]Array
(
    [complete] => 
    [id] => 8453318257
    [time] => 1552947135647
    [pending] => 0.21467000
    [amount] => 0.21467000
    [type] => buy
    [price] => 0.034496
)

2019-03-18 23:12:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:12:27 - cex place new buy order: eth_btc 0.034498 0.21465 [8453318951] margin:0.26088468896748]Array
(
    [complete] => 
    [id] => 8453318951
    [time] => 1552947147328
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 23:12:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:12:39 - cex place new buy order: eth_btc 0.0345 0.21464 [8453319707] margin:0.26376811594202]Array
(
    [complete] => 
    [id] => 8453319707
    [time] => 1552947159355
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 23:12:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:12:53 - cex place new buy order: eth_btc 0.034502 0.21463 [8453320289] margin:0.22897223349372]Array
(
    [complete] => 
    [id] => 8453320289
    [time] => 1552947172913
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 23:13:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:13:05 - cex place new buy order: eth_btc 0.034504 0.21462 [8453321003] margin:0.23765360537908]Array
(
    [complete] => 
    [id] => 8453321003
    [time] => 1552947185258
    [pending] => 0.21462000
    [amount] => 0.21462000
    [type] => buy
    [price] => 0.034504
)

2019-03-18 23:13:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:13:17 - cex place new buy order: eth_btc 0.034506 0.2146 [8453321649] margin:0.220251550455]Array
(
    [complete] => 
    [id] => 8453321649
    [time] => 1552947197044
    [pending] => 0.21460000
    [amount] => 0.21460000
    [type] => buy
    [price] => 0.034506
)

2019-03-18 23:13:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:13:29 - cex place new buy order: eth_btc 0.034508 0.21459 [8453322284] margin:0.2086472701982]Array
(
    [complete] => 
    [id] => 8453322284
    [time] => 1552947209060
    [pending] => 0.21459000
    [amount] => 0.21459000
    [type] => buy
    [price] => 0.034508
)

2019-03-18 23:13:40 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:13:54 - cex place new buy order: eth_btc 0.034428 0.2151 [8453323513]Array
(
    [complete] => 
    [id] => 8453323513
    [time] => 1552947233689
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 23:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:05 - cex place new buy order: eth_btc 0.03443 0.21508 [8453324280] margin:0.42114435085681]Array
(
    [complete] => 
    [id] => 8453324280
    [time] => 1552947244903
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 23:14:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:16 - cex place new buy order: eth_btc 0.034432 0.21506 [8453324948] margin:0.42111988847582]Array
(
    [complete] => 
    [id] => 8453324948
    [time] => 1552947256022
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 23:14:25 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:27 - cex place new buy order: eth_btc 0.034434 0.21505 [8453325706] margin:0.41238310971714]Array
(
    [complete] => 
    [id] => 8453325706
    [time] => 1552947267207
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 23:14:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:39 - cex place new buy order: eth_btc 0.034436 0.21504 [8453326570] margin:0.40655128354048]Array
(
    [complete] => 
    [id] => 8453326570
    [time] => 1552947278876
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 23:14:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:14:49 - cex place new buy order: eth_btc 0.034438 0.21503 [8453327266] margin:0.38910505836574]Array
(
    [complete] => 
    [id] => 8453327266
    [time] => 1552947289221
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 23:15:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:15:01 - cex place new buy order: eth_btc 0.03444 0.21501 [8453328360] margin:0.4006968641115]Array
(
    [complete] => 
    [id] => 8453328360
    [time] => 1552947301432
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 23:15:09 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:15:25 - cex place new buy order: eth_btc 0.034428 0.2151 [8453330654]Array
(
    [complete] => 
    [id] => 8453330654
    [time] => 1552947324783
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 23:15:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:15:37 - cex place new buy order: eth_btc 0.03443 0.21508 [8453332071] margin:0.4443799012489]Array
(
    [complete] => 
    [id] => 8453332071
    [time] => 1552947337088
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 23:15:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:15:48 - cex place new buy order: eth_btc 0.034432 0.21506 [8453333265] margin:0.42111988847582]Array
(
    [complete] => 
    [id] => 8453333265
    [time] => 1552947348397
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034432
)

2019-03-18 23:15:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:16:01 - cex place new buy order: eth_btc 0.034434 0.21505 [8453334294] margin:0.41819132253005]Array
(
    [complete] => 
    [id] => 8453334294
    [time] => 1552947361223
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 23:16:08 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:16:09 - cex place new buy order: eth_btc 0.034436 0.21504 [8453335023] margin:0.42107097223836]Array
(
    [complete] => 
    [id] => 8453335023
    [time] => 1552947369276
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 23:16:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:16:19 - cex place new buy order: eth_btc 0.034438 0.21503 [8453335992] margin:0.40943144201171]Array
(
    [complete] => 
    [id] => 8453335992
    [time] => 1552947379494
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 23:16:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:17:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:17:16 - cex place new buy order: eth_btc 0.03444 0.21501 [8453339345] margin:0.39198606271778]Array
(
    [complete] => 
    [id] => 8453339345
    [time] => 1552947436473
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 23:17:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:17:28 - cex place new buy order: eth_btc 0.034442 0.215 [8453340011] margin:0.3890598687649]Array
(
    [complete] => 
    [id] => 8453340011
    [time] => 1552947448047
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 23:17:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:17:40 - cex place new buy order: eth_btc 0.034444 0.21499 [8453340846] margin:0.37161769829288]Array
(
    [complete] => 
    [id] => 8453340846
    [time] => 1552947460276
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 23:17:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:17:52 - cex place new buy order: eth_btc 0.034446 0.21498 [8453341460] margin:0.33385589037913]Array
(
    [complete] => 
    [id] => 8453341460
    [time] => 1552947471969
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 23:18:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:18:08 - cex place new buy order: eth_btc 0.034402 0.2153 [8453342490]Array
(
    [complete] => 
    [id] => 8453342490
    [time] => 1552947487650
    [pending] => 0.21530000
    [amount] => 0.21530000
    [type] => buy
    [price] => 0.034402
)

2019-03-18 23:18:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:18:17 - cex place new buy order: eth_btc 0.034404 0.21524 [8453343019] margin:0.45924892454365]Array
(
    [complete] => 
    [id] => 8453343019
    [time] => 1552947497353
    [pending] => 0.21524000
    [amount] => 0.21524000
    [type] => buy
    [price] => 0.034404
)

2019-03-18 23:18:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:18:28 - cex place new buy order: eth_btc 0.034406 0.21523 [8453343621] margin:0.46212869848281]Array
(
    [complete] => 
    [id] => 8453343621
    [time] => 1552947508492
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034406
)

2019-03-18 23:18:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:18:42 - cex place new buy order: eth_btc 0.034408 0.21521 [8453344528] margin:0.45919553592186]Array
(
    [complete] => 
    [id] => 8453344528
    [time] => 1552947522281
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034408
)

2019-03-18 23:18:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:18:54 - cex place new buy order: eth_btc 0.03441 0.2152 [8453345397] margin:0.45045045045045]Array
(
    [complete] => 
    [id] => 8453345397
    [time] => 1552947533902
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.03441
)

2019-03-18 23:19:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:19:05 - cex place new buy order: eth_btc 0.034412 0.2152 [8453346712]Array
(
    [complete] => 
    [id] => 8453346712
    [time] => 1552947544929
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034412
)

2019-03-18 23:19:05 - cex place new buy order: eth_btc 0.034412 0.21519 [] margin:0.45914215971172]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 23:19:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:19:15 - cex place new buy order: eth_btc 0.034414 0.21518 [8453347487] margin:0.43296332887779]Array
(
    [complete] => 
    [id] => 8453347487
    [time] => 1552947554871
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 23:19:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:19:28 - cex place new buy order: eth_btc 0.034416 0.21516 [8453348568] margin:0.43293816829382]Array
(
    [complete] => 
    [id] => 8453348568
    [time] => 1552947568054
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034416
)

2019-03-18 23:19:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:19:38 - cex place new buy order: eth_btc 0.034428 0.21509 [8453349396] margin:0.42407342860462]Array
(
    [complete] => 
    [id] => 8453349396
    [time] => 1552947578478
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 23:19:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:19:52 - cex place new buy order: eth_btc 0.03443 0.21508 [8453350383] margin:0.41243101945976]Array
(
    [complete] => 
    [id] => 8453350383
    [time] => 1552947591821
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.03443
)

2019-03-18 23:20:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:20:06 - cex place new buy order: eth_btc 0.034436 0.21504 [8453351390] margin:0.39783947032175]Array
(
    [complete] => 
    [id] => 8453351390
    [time] => 1552947606042
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 23:20:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:20:19 - cex place new buy order: eth_btc 0.034442 0.215 [8453352901] margin:0.41809418732941]Array
(
    [complete] => 
    [id] => 8453352901
    [time] => 1552947619184
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 23:20:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:20:30 - cex place new buy order: eth_btc 0.034448 0.21496 [8453353824] margin:0.38608917789131]Array
(
    [complete] => 
    [id] => 8453353824
    [time] => 1552947629772
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 23:20:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:20:40 - cex place new buy order: eth_btc 0.034454 0.21493 [8453354545] margin:0.37150983920591]Array
(
    [complete] => 
    [id] => 8453354545
    [time] => 1552947639963
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034454
)

2019-03-18 23:20:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:20:50 - cex place new buy order: eth_btc 0.03446 0.21489 [8453355468] margin:0.34822983168892]Array
(
    [complete] => 
    [id] => 8453355468
    [time] => 1552947650099
    [pending] => 0.21489000
    [amount] => 0.21489000
    [type] => buy
    [price] => 0.03446
)

2019-03-18 23:21:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:01 - cex place new buy order: eth_btc 0.03447 0.21483 [8453356562] margin:0.3162170002901]Array
(
    [complete] => 
    [id] => 8453356562
    [time] => 1552947661442
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 23:21:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:07 - cex place new buy order: eth_btc 0.034472 0.00183 [] margin:0.31329774889766]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 23:21:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:16 - cex place new buy order: eth_btc 0.034472 0.21482 [8453357858] margin:0.30749593873287]Array
(
    [complete] => 
    [id] => 8453357858
    [time] => 1552947675540
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 23:21:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:27 - cex place new buy order: eth_btc 0.034474 0.2148 [8453358785] margin:0.29007367871441]Array
(
    [complete] => 
    [id] => 8453358785
    [time] => 1552947686894
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.034474
)

2019-03-18 23:21:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:38 - cex place new buy order: eth_btc 0.034476 0.21479 [8453360113] margin:0.28425571411996]Array
(
    [complete] => 
    [id] => 8453360113
    [time] => 1552947698122
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 23:21:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:21:49 - cex place new buy order: eth_btc 0.034478 0.21478 [8453361000] margin:0.27843842450257]Array
(
    [complete] => 
    [id] => 8453361000
    [time] => 1552947709238
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 23:22:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:22:03 - cex place new buy order: eth_btc 0.03448 0.21477 [8453362063] margin:0.27262180974477]Array
(
    [complete] => 
    [id] => 8453362063
    [time] => 1552947722551
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 23:22:12 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:22:13 - cex place new buy order: eth_btc 0.034482 0.21475 [8453362883] margin:0.26680586972914]Array
(
    [complete] => 
    [id] => 8453362883
    [time] => 1552947732772
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 23:22:24 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:22:25 - cex place new buy order: eth_btc 0.034484 0.21474 [8453363794] margin:0.25809070873448]Array
(
    [complete] => 
    [id] => 8453363794
    [time] => 1552947745325
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 23:22:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:22:36 - cex place new buy order: eth_btc 0.034486 0.21473 [8453364274] margin:0.25517601345473]Array
(
    [complete] => 
    [id] => 8453364274
    [time] => 1552947755536
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034486
)

2019-03-18 23:22:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:22:48 - cex place new buy order: eth_btc 0.034488 0.21472 [8453364912] margin:0.24936209696127]Array
(
    [complete] => 
    [id] => 8453364912
    [time] => 1552947767874
    [pending] => 0.21472000
    [amount] => 0.21472000
    [type] => buy
    [price] => 0.034488
)

2019-03-18 23:22:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:23:00 - cex place new buy order: eth_btc 0.034493 0.21468 [8453365946] margin:0.23483025541413]Array
(
    [complete] => 
    [id] => 8453365946
    [time] => 1552947780224
    [pending] => 0.21468000
    [amount] => 0.21468000
    [type] => buy
    [price] => 0.034493
)

2019-03-18 23:23:04 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:23:05 - cex place new buy order: eth_btc 0.034502 0.21463 [8453366322] margin:0.20868355457655]Array
(
    [complete] => 
    [id] => 8453366322
    [time] => 1552947785047
    [pending] => 0.21463000
    [amount] => 0.21463000
    [type] => buy
    [price] => 0.034502
)

2019-03-18 23:23:19 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:27:05 - cex place new buy order: eth_btc 0.034407 0.2152 [8453383382]Array
(
    [complete] => 
    [id] => 8453383382
    [time] => 1552948024873
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 23:27:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:27:20 - cex place new buy order: eth_btc 0.034409 0.21521 [8453384214] margin:0.47661948908715]Array
(
    [complete] => 
    [id] => 8453384214
    [time] => 1552948039594
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 23:27:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:27:32 - cex place new buy order: eth_btc 0.034411 0.2152 [8453384954] margin:0.44462526517681]Array
(
    [complete] => 
    [id] => 8453384954
    [time] => 1552948052039
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 23:27:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:27:45 - cex place new buy order: eth_btc 0.034417 0.21516 [8453385889] margin:0.43873667083127]Array
(
    [complete] => 
    [id] => 8453385889
    [time] => 1552948064912
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 23:27:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:27:56 - cex place new buy order: eth_btc 0.034419 0.21515 [8453386652] margin:0.43580580493334]Array
(
    [complete] => 
    [id] => 8453386652
    [time] => 1552948076190
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 23:28:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:28:07 - cex place new buy order: eth_btc 0.034421 0.21513 [8453387147] margin:0.43578048284476]Array
(
    [complete] => 
    [id] => 8453387147
    [time] => 1552948087039
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 23:28:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:28:19 - cex place new buy order: eth_btc 0.034423 0.21512 [8453388092] margin:0.42704006042471]Array
(
    [complete] => 
    [id] => 8453388092
    [time] => 1552948099375
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 23:28:31 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:28:32 - cex place new buy order: eth_btc 0.034425 0.21511 [8453389040] margin:0.43282498184458]Array
(
    [complete] => 
    [id] => 8453389040
    [time] => 1552948111861
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 23:28:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:28:43 - cex place new buy order: eth_btc 0.034427 0.2151 [8453389945] margin:0.42699044354721]Array
(
    [complete] => 
    [id] => 8453389945
    [time] => 1552948122724
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 23:28:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:28:53 - cex place new buy order: eth_btc 0.034429 0.21508 [8453390771] margin:0.41244299863485]Array
(
    [complete] => 
    [id] => 8453390771
    [time] => 1552948133317
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 23:29:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:04 - cex place new buy order: eth_btc 0.034462 0.21488 [8453391899] margin:0.31919215367651]Array
(
    [complete] => 
    [id] => 8453391899
    [time] => 1552948143872
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 23:29:04 - cex place new buy order: eth_btc 0.034463 0.21487 [] margin:0.31628122914429]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 23:29:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:16 - cex place new buy order: eth_btc 0.034484 0.21474 [8453393008] margin:0.25809070873448]Array
(
    [complete] => 
    [id] => 8453393008
    [time] => 1552948156508
    [pending] => 0.21474000
    [amount] => 0.21474000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 23:29:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:28 - cex place new buy order: eth_btc 0.03449 0.2147 [8453393773] margin:0.23485068135691]Array
(
    [complete] => 
    [id] => 8453393773
    [time] => 1552948167799
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.03449
)

2019-03-18 23:29:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:40 - cex place new buy order: eth_btc 0.034498 0.21465 [8453394532] margin:0.20870775117396]Array
(
    [complete] => 
    [id] => 8453394532
    [time] => 1552948180330
    [pending] => 0.21465000
    [amount] => 0.21465000
    [type] => buy
    [price] => 0.034498
)

2019-03-18 23:29:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:29:54 - cex place new buy order: eth_btc 0.0345 0.21464 [8453396387] margin:0.20579710144926]Array
(
    [complete] => 
    [id] => 8453396387
    [time] => 1552948193711
    [pending] => 0.21464000
    [amount] => 0.21464000
    [type] => buy
    [price] => 0.0345
)

2019-03-18 23:30:04 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:30:18 - cex place new buy order: eth_btc 0.034414 0.2152 [8453399290]Array
(
    [complete] => 
    [id] => 8453399290
    [time] => 1552948218465
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034414
)

2019-03-18 23:30:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:30:29 - cex place new buy order: eth_btc 0.03442 0.21514 [8453400512] margin:0.38349796629866]Array
(
    [complete] => 
    [id] => 8453400512
    [time] => 1552948229119
    [pending] => 0.21514000
    [amount] => 0.21514000
    [type] => buy
    [price] => 0.03442
)

2019-03-18 23:30:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:30:40 - cex place new buy order: eth_btc 0.034422 0.21513 [8453401455] margin:0.38347568415549]Array
(
    [complete] => 
    [id] => 8453401455
    [time] => 1552948239711
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034422
)

2019-03-18 23:30:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:30:51 - cex place new buy order: eth_btc 0.034428 0.21509 [8453402665] margin:0.36598117811084]Array
(
    [complete] => 
    [id] => 8453402665
    [time] => 1552948251343
    [pending] => 0.21509000
    [amount] => 0.21509000
    [type] => buy
    [price] => 0.034428
)

2019-03-18 23:31:01 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:31:03 - cex place new buy order: eth_btc 0.034434 0.21505 [8453404016] margin:0.33687634314921]Array
(
    [complete] => 
    [id] => 8453404016
    [time] => 1552948262964
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034434
)

2019-03-18 23:31:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:31:15 - cex place new buy order: eth_btc 0.034436 0.21504 [8453405136] margin:0.33685677779067]Array
(
    [complete] => 
    [id] => 8453405136
    [time] => 1552948275114
    [pending] => 0.21504000
    [amount] => 0.21504000
    [type] => buy
    [price] => 0.034436
)

2019-03-18 23:31:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:31:28 - cex place new buy order: eth_btc 0.034438 0.21503 [8453406435] margin:0.36006736744294]Array
(
    [complete] => 
    [id] => 8453406435
    [time] => 1552948287781
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034438
)

2019-03-18 23:31:38 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:31:39 - cex place new buy order: eth_btc 0.03444 0.21501 [8453407705] margin:0.3542392566783]Array
(
    [complete] => 
    [id] => 8453407705
    [time] => 1552948299240
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.03444
)

2019-03-18 23:31:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:31:52 - cex place new buy order: eth_btc 0.034442 0.215 [8453408983] margin:0.31937750420998]Array
(
    [complete] => 
    [id] => 8453408983
    [time] => 1552948312470
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034442
)

2019-03-18 23:32:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:32:06 - cex place new buy order: eth_btc 0.034444 0.21499 [8453410440] margin:0.31355243293461]Array
(
    [complete] => 
    [id] => 8453410440
    [time] => 1552948326460
    [pending] => 0.21499000
    [amount] => 0.21499000
    [type] => buy
    [price] => 0.034444
)

2019-03-18 23:32:16 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:32:18 - cex place new buy order: eth_btc 0.034446 0.21498 [8453411263] margin:0.30192184869069]Array
(
    [complete] => 
    [id] => 8453411263
    [time] => 1552948337534
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034446
)

2019-03-18 23:32:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:32:31 - cex place new buy order: eth_btc 0.034448 0.21496 [8453412278] margin:0.3019043195541]Array
(
    [complete] => 
    [id] => 8453412278
    [time] => 1552948350741
    [pending] => 0.21496000
    [amount] => 0.21496000
    [type] => buy
    [price] => 0.034448
)

2019-03-18 23:32:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:32:40 - cex place new buy order: eth_btc 0.03445 0.21495 [8453413012] margin:0.29608127721334]Array
(
    [complete] => 
    [id] => 8453413012
    [time] => 1552948360328
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.03445
)

2019-03-18 23:32:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:32:51 - cex place new buy order: eth_btc 0.034452 0.21494 [8453413887] margin:0.28155114362012]Array
(
    [complete] => 
    [id] => 8453413887
    [time] => 1552948370817
    [pending] => 0.21494000
    [amount] => 0.21494000
    [type] => buy
    [price] => 0.034452
)

2019-03-18 23:32:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:33:00 - cex place new buy order: eth_btc 0.034462 0.21488 [8453414684] margin:0.249550229238]Array
(
    [complete] => 
    [id] => 8453414684
    [time] => 1552948380111
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034462
)

2019-03-18 23:33:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:33:07 - cex place new buy order: eth_btc 0.03447 0.21483 [8453415152] margin:0.22918479837541]Array
(
    [complete] => 
    [id] => 8453415152
    [time] => 1552948386896
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 23:33:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:33:21 - cex place new buy order: eth_btc 0.034476 0.21479 [8453416146] margin:0.21174150133427]Array
(
    [complete] => 
    [id] => 8453416146
    [time] => 1552948400666
    [pending] => 0.21479000
    [amount] => 0.21479000
    [type] => buy
    [price] => 0.034476
)

2019-03-18 23:33:34 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:33:35 - cex place new buy order: eth_btc 0.034478 0.21478 [8453417160] margin:0.22623121990835]Array
(
    [complete] => 
    [id] => 8453417160
    [time] => 1552948415361
    [pending] => 0.21478000
    [amount] => 0.21478000
    [type] => buy
    [price] => 0.034478
)

2019-03-18 23:33:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:33:47 - cex place new buy order: eth_btc 0.03448 0.21477 [8453417950] margin:0.22041763341067]Array
(
    [complete] => 
    [id] => 8453417950
    [time] => 1552948426710
    [pending] => 0.21477000
    [amount] => 0.21477000
    [type] => buy
    [price] => 0.03448
)

2019-03-18 23:33:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:34:00 - cex place new buy order: eth_btc 0.034482 0.21475 [8453418945] margin:0.21750478510527]Array
(
    [complete] => 
    [id] => 8453418945
    [time] => 1552948439975
    [pending] => 0.21475000
    [amount] => 0.21475000
    [type] => buy
    [price] => 0.034482
)

2019-03-18 23:34:06 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:34:45 - cex place new buy order: eth_btc 0.034407 0.2152 [8453422751]Array
(
    [complete] => 
    [id] => 8453422751
    [time] => 1552948485375
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 23:34:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:34:55 - cex place new buy order: eth_btc 0.034413 0.21518 [8453423558] margin:0.36614070264145]Array
(
    [complete] => 
    [id] => 8453423558
    [time] => 1552948495163
    [pending] => 0.21518000
    [amount] => 0.21518000
    [type] => buy
    [price] => 0.034413
)

2019-03-18 23:35:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:35:09 - cex place new buy order: eth_btc 0.034415 0.21517 [8453425172] margin:0.33996803719307]Array
(
    [complete] => 
    [id] => 8453425172
    [time] => 1552948508646
    [pending] => 0.21517000
    [amount] => 0.21517000
    [type] => buy
    [price] => 0.034415
)

2019-03-18 23:35:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:35:20 - cex place new buy order: eth_btc 0.034417 0.21516 [8453426557] margin:0.34285382223902]Array
(
    [complete] => 
    [id] => 8453426557
    [time] => 1552948520454
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 23:35:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:35:32 - cex place new buy order: eth_btc 0.034423 0.21512 [8453427578] margin:0.33407895883566]Array
(
    [complete] => 
    [id] => 8453427578
    [time] => 1552948531648
    [pending] => 0.21512000
    [amount] => 0.21512000
    [type] => buy
    [price] => 0.034423
)

2019-03-18 23:35:42 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:35:44 - cex place new buy order: eth_btc 0.034425 0.21511 [8453428821] margin:0.32824981844588]Array
(
    [complete] => 
    [id] => 8453428821
    [time] => 1552948543720
    [pending] => 0.21511000
    [amount] => 0.21511000
    [type] => buy
    [price] => 0.034425
)

2019-03-18 23:35:52 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:35:53 - cex place new buy order: eth_btc 0.034427 0.2151 [8453429645] margin:0.32823074912134]Array
(
    [complete] => 
    [id] => 8453429645
    [time] => 1552948553108
    [pending] => 0.21510000
    [amount] => 0.21510000
    [type] => buy
    [price] => 0.034427
)

2019-03-18 23:36:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:36:03 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:36:04 - cex place new buy order: eth_btc 0.034429 0.21508 [8453430651] margin:0.33692526649045]Array
(
    [complete] => 
    [id] => 8453430651
    [time] => 1552948563865
    [pending] => 0.21508000
    [amount] => 0.21508000
    [type] => buy
    [price] => 0.034429
)

2019-03-18 23:36:04 - cex place new buy order: eth_btc 0.034429 0.21508 [] margin:0.34273432280927]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 23:36:14 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:36:16 - cex place new buy order: eth_btc 0.034435 0.21505 [8453431853] margin:0.29911427326847]Array
(
    [complete] => 
    [id] => 8453431853
    [time] => 1552948575751
    [pending] => 0.21505000
    [amount] => 0.21505000
    [type] => buy
    [price] => 0.034435
)

2019-03-18 23:36:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:36:28 - cex place new buy order: eth_btc 0.034437 0.21503 [8453432796] margin:0.30490460841537]Array
(
    [complete] => 
    [id] => 8453432796
    [time] => 1552948587753
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 23:37:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:37:14 - cex place new buy order: eth_btc 0.034443 0.215 [8453436753] margin:0.28452806085417]Array
(
    [complete] => 
    [id] => 8453436753
    [time] => 1552948634365
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 23:37:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:37:27 - cex place new buy order: eth_btc 0.034445 0.21498 [8453437777] margin:0.26709246625054]Array
(
    [complete] => 
    [id] => 8453437777
    [time] => 1552948646850
    [pending] => 0.21498000
    [amount] => 0.21498000
    [type] => buy
    [price] => 0.034445
)

2019-03-18 23:37:36 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:37:38 - cex place new buy order: eth_btc 0.034451 0.21495 [8453438678] margin:0.25833792923282]Array
(
    [complete] => 
    [id] => 8453438678
    [time] => 1552948657545
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 23:37:48 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:37:49 - cex place new buy order: eth_btc 0.034453 0.21493 [8453439484] margin:0.25251792296752]Array
(
    [complete] => 
    [id] => 8453439484
    [time] => 1552948668763
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 23:37:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:38:00 - cex place new buy order: eth_btc 0.034459 0.2149 [8453440406] margin:0.23796395716649]Array
(
    [complete] => 
    [id] => 8453440406
    [time] => 1552948680063
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)

2019-03-18 23:38:04 - cex delete buy orders: eth_btc[move]
2019-03-18 23:38:06 - cex place new buy order: eth_btc 0.034458 0.00183 [] margin:0.23505513639004]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 23:38:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:38:16 - cex place new buy order: eth_btc 0.034461 0.21488 [8453441609] margin:0.24085197759787]Array
(
    [complete] => 
    [id] => 8453441609
    [time] => 1552948696012
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 23:38:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:38:28 - cex place new buy order: eth_btc 0.034463 0.21487 [8453442558] margin:0.2379363375214]Array
(
    [complete] => 
    [id] => 8453442558
    [time] => 1552948708069
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 23:38:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:38:41 - cex place new buy order: eth_btc 0.03447 0.21483 [8453443562] margin:0.22338265158108]Array
(
    [complete] => 
    [id] => 8453443562
    [time] => 1552948720966
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 23:38:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:38:52 - cex place new buy order: eth_btc 0.034472 0.21482 [8453444444] margin:0.22046878626132]Array
(
    [complete] => 
    [id] => 8453444444
    [time] => 1552948731990
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034472
)

2019-03-18 23:39:01 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:39:26 - cex place new buy order: eth_btc 0.03447 0.2148 [8453447906]Array
(
    [complete] => 
    [id] => 8453447906
    [time] => 1552948766079
    [pending] => 0.21480000
    [amount] => 0.21480000
    [type] => buy
    [price] => 0.03447
)

2019-03-18 23:39:34 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:44:06 - cex place new buy order: eth_btc 0.03438 0.2154 [8453470828]Array
(
    [complete] => 
    [id] => 8453470828
    [time] => 1552949045835
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.03438
)

2019-03-18 23:44:06 - cex place new buy order: eth_btc 0.03438 0.2154 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-03-18 23:44:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:44:20 - cex place new buy order: eth_btc 0.034388 0.21534 [8453471808] margin:0.45073862975455]Array
(
    [complete] => 
    [id] => 8453471808
    [time] => 1552949059712
    [pending] => 0.21534000
    [amount] => 0.21534000
    [type] => buy
    [price] => 0.034388
)

2019-03-18 23:44:30 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:44:31 - cex place new buy order: eth_btc 0.03439 0.21533 [8453472677] margin:0.44198895027625]Array
(
    [complete] => 
    [id] => 8453472677
    [time] => 1552949070912
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.03439
)

2019-03-18 23:44:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:44:41 - cex place new buy order: eth_btc 0.034399 0.21527 [8453473864] margin:0.50292159655805]Array
(
    [complete] => 
    [id] => 8453473864
    [time] => 1552949081378
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 23:44:47 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:44:49 - cex place new buy order: eth_btc 0.034417 0.21516 [8453474498] margin:0.47650870209488]Array
(
    [complete] => 
    [id] => 8453474498
    [time] => 1552949088586
    [pending] => 0.21516000
    [amount] => 0.21516000
    [type] => buy
    [price] => 0.034417
)

2019-03-18 23:44:59 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:00 - cex place new buy order: eth_btc 0.034419 0.21515 [8453475715] margin:0.44742729306488]Array
(
    [complete] => 
    [id] => 8453475715
    [time] => 1552949100305
    [pending] => 0.21515000
    [amount] => 0.21515000
    [type] => buy
    [price] => 0.034419
)

2019-03-18 23:45:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:07 - cex place new buy order: eth_btc 0.034421 0.21513 [8453476571] margin:0.44740129572063]Array
(
    [complete] => 
    [id] => 8453476571
    [time] => 1552949107427
    [pending] => 0.21513000
    [amount] => 0.21513000
    [type] => buy
    [price] => 0.034421
)

2019-03-18 23:45:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:18 - cex place new buy order: eth_btc 0.034431 0.21507 [8453477823] margin:0.3891841654323]Array
(
    [complete] => 
    [id] => 8453477823
    [time] => 1552949118153
    [pending] => 0.21507000
    [amount] => 0.21507000
    [type] => buy
    [price] => 0.034431
)

2019-03-18 23:45:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:28 - cex place new buy order: eth_btc 0.034437 0.21503 [8453478733] margin:0.3426547027906]Array
(
    [complete] => 
    [id] => 8453478733
    [time] => 1552949128423
    [pending] => 0.21503000
    [amount] => 0.21503000
    [type] => buy
    [price] => 0.034437
)

2019-03-18 23:45:37 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:39 - cex place new buy order: eth_btc 0.034439 0.21502 [8453479821] margin:0.33973111878973]Array
(
    [complete] => 
    [id] => 8453479821
    [time] => 1552949139129
    [pending] => 0.21502000
    [amount] => 0.21502000
    [type] => buy
    [price] => 0.034439
)

2019-03-18 23:45:49 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:45:51 - cex place new buy order: eth_btc 0.034441 0.21501 [8453480987] margin:0.33971139049389]Array
(
    [complete] => 
    [id] => 8453480987
    [time] => 1552949150584
    [pending] => 0.21501000
    [amount] => 0.21501000
    [type] => buy
    [price] => 0.034441
)

2019-03-18 23:46:00 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:46:02 - cex place new buy order: eth_btc 0.034443 0.215 [8453482081] margin:0.31936823157099]Array
(
    [complete] => 
    [id] => 8453482081
    [time] => 1552949161914
    [pending] => 0.21500000
    [amount] => 0.21500000
    [type] => buy
    [price] => 0.034443
)

2019-03-18 23:46:13 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:46:14 - cex place new buy order: eth_btc 0.034451 0.21495 [8453483174] margin:0.27575396940582]Array
(
    [complete] => 
    [id] => 8453483174
    [time] => 1552949174102
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 23:46:23 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:46:24 - cex place new buy order: eth_btc 0.034455 0.21492 [8453484193] margin:0.2612102742708]Array
(
    [complete] => 
    [id] => 8453484193
    [time] => 1552949183934
    [pending] => 0.21492000
    [amount] => 0.21492000
    [type] => buy
    [price] => 0.034455
)

2019-03-18 23:46:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:10 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:11 - cex place new buy order: eth_btc 0.034461 0.21488 [8453487520] margin:0.24665563970867]Array
(
    [complete] => 
    [id] => 8453487520
    [time] => 1552949230944
    [pending] => 0.21488000
    [amount] => 0.21488000
    [type] => buy
    [price] => 0.034461
)

2019-03-18 23:47:22 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:23 - cex place new buy order: eth_btc 0.034463 0.21487 [8453488458] margin:0.24083800017409]Array
(
    [complete] => 
    [id] => 8453488458
    [time] => 1552949242731
    [pending] => 0.21487000
    [amount] => 0.21487000
    [type] => buy
    [price] => 0.034463
)

2019-03-18 23:47:33 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:35 - cex place new buy order: eth_btc 0.034465 0.21486 [8453489448] margin:0.22051356448571]Array
(
    [complete] => 
    [id] => 8453489448
    [time] => 1552949254600
    [pending] => 0.21486000
    [amount] => 0.21486000
    [type] => buy
    [price] => 0.034465
)

2019-03-18 23:47:46 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:48 - cex place new buy order: eth_btc 0.034467 0.21485 [8453490718] margin:0.21179679113357]Array
(
    [complete] => 
    [id] => 8453490718
    [time] => 1552949268013
    [pending] => 0.21485000
    [amount] => 0.21485000
    [type] => buy
    [price] => 0.034467
)

2019-03-18 23:47:58 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:47:59 - cex place new buy order: eth_btc 0.034469 0.21483 [8453491623] margin:0.20888334445444]Array
(
    [complete] => 
    [id] => 8453491623
    [time] => 1552949278833
    [pending] => 0.21483000
    [amount] => 0.21483000
    [type] => buy
    [price] => 0.034469
)

2019-03-18 23:48:05 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:48:06 - cex place new buy order: eth_btc 0.034471 0.00184 [] margin:0.20306924661311]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 23:48:17 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:48:18 - cex place new buy order: eth_btc 0.034471 0.21482 [8453493026] margin:0.23207913898637]Array
(
    [complete] => 
    [id] => 8453493026
    [time] => 1552949297941
    [pending] => 0.21482000
    [amount] => 0.21482000
    [type] => buy
    [price] => 0.034471
)

2019-03-18 23:48:28 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:48:30 - cex place new buy order: eth_btc 0.034473 0.21481 [8453494046] margin:0.20595828619498]Array
(
    [complete] => 
    [id] => 8453494046
    [time] => 1552949309582
    [pending] => 0.21481000
    [amount] => 0.21481000
    [type] => buy
    [price] => 0.034473
)

2019-03-18 23:48:41 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:52:26 - cex place new buy order: eth_btc 0.034483 0.2147 [8453516266]Array
(
    [complete] => 
    [id] => 8453516266
    [time] => 1552949546029
    [pending] => 0.21470000
    [amount] => 0.21470000
    [type] => buy
    [price] => 0.034483
)

2019-03-18 23:52:34 - cex delete buy orders: eth_btc[move]
2019-03-18 23:52:36 - cex place new buy order: eth_btc 0.034484 0.21473 [8453517166] margin:0.1971871828331]Array
(
    [complete] => 
    [id] => 8453517166
    [time] => 1552949555560
    [pending] => 0.21473000
    [amount] => 0.21473000
    [type] => buy
    [price] => 0.034484
)

2019-03-18 23:52:42 - cex delete buy orders: eth_btc [above margin]
2019-03-18 23:56:16 - cex place new buy order: eth_btc 0.034383 0.2154 [8453536584]Array
(
    [complete] => 
    [id] => 8453536584
    [time] => 1552949776391
    [pending] => 0.21540000
    [amount] => 0.21540000
    [type] => buy
    [price] => 0.034383
)

2019-03-18 23:56:26 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:56:28 - cex place new buy order: eth_btc 0.034385 0.21536 [8453538068] margin:0.45950269012651]Array
(
    [complete] => 
    [id] => 8453538068
    [time] => 1552949788321
    [pending] => 0.21536000
    [amount] => 0.21536000
    [type] => buy
    [price] => 0.034385
)

2019-03-18 23:56:39 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:56:40 - cex place new buy order: eth_btc 0.034387 0.21535 [8453539683] margin:0.43330328321749]Array
(
    [complete] => 
    [id] => 8453539683
    [time] => 1552949800012
    [pending] => 0.21535000
    [amount] => 0.21535000
    [type] => buy
    [price] => 0.034387
)

2019-03-18 23:56:50 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:56:59 - cex place new buy order: eth_btc 0.034389 0.21533 [8453540896] margin:0.42746226991188]Array
(
    [complete] => 
    [id] => 8453540896
    [time] => 1552949819136
    [pending] => 0.21533000
    [amount] => 0.21533000
    [type] => buy
    [price] => 0.034389
)

2019-03-18 23:57:06 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:57:08 - cex place new buy order: eth_btc 0.034391 0.00184 [] margin:0.41289872350325]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-03-18 23:57:19 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:57:20 - cex place new buy order: eth_btc 0.034391 0.21532 [8453542658] margin:0.41580646099271]Array
(
    [complete] => 
    [id] => 8453542658
    [time] => 1552949840142
    [pending] => 0.21532000
    [amount] => 0.21532000
    [type] => buy
    [price] => 0.034391
)

2019-03-18 23:57:32 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:57:33 - cex place new buy order: eth_btc 0.034393 0.21531 [8453543736] margin:0.42741255488035]Array
(
    [complete] => 
    [id] => 8453543736
    [time] => 1552949852850
    [pending] => 0.21531000
    [amount] => 0.21531000
    [type] => buy
    [price] => 0.034393
)

2019-03-18 23:57:44 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:57:45 - cex place new buy order: eth_btc 0.034399 0.21527 [8453544596] margin:0.40989563650107]Array
(
    [complete] => 
    [id] => 8453544596
    [time] => 1552949864940
    [pending] => 0.21527000
    [amount] => 0.21527000
    [type] => buy
    [price] => 0.034399
)

2019-03-18 23:57:55 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:57:57 - cex place new buy order: eth_btc 0.034401 0.21526 [8453545288] margin:0.40696491381065]Array
(
    [complete] => 
    [id] => 8453545288
    [time] => 1552949876683
    [pending] => 0.21526000
    [amount] => 0.21526000
    [type] => buy
    [price] => 0.034401
)

2019-03-18 23:58:07 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:58:08 - cex place new buy order: eth_btc 0.034403 0.21525 [8453546111] margin:0.41856814812662]Array
(
    [complete] => 
    [id] => 8453546111
    [time] => 1552949888034
    [pending] => 0.21525000
    [amount] => 0.21525000
    [type] => buy
    [price] => 0.034403
)

2019-03-18 23:58:18 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:58:20 - cex place new buy order: eth_btc 0.034405 0.21523 [8453547001] margin:0.41563726202587]Array
(
    [complete] => 
    [id] => 8453547001
    [time] => 1552949899887
    [pending] => 0.21523000
    [amount] => 0.21523000
    [type] => buy
    [price] => 0.034405
)

2019-03-18 23:58:29 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:58:31 - cex place new buy order: eth_btc 0.034407 0.21522 [8453547670] margin:0.40980033132794]Array
(
    [complete] => 
    [id] => 8453547670
    [time] => 1552949910661
    [pending] => 0.21522000
    [amount] => 0.21522000
    [type] => buy
    [price] => 0.034407
)

2019-03-18 23:58:40 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:58:41 - cex place new buy order: eth_btc 0.034409 0.21521 [8453548346] margin:0.40105786276845]Array
(
    [complete] => 
    [id] => 8453548346
    [time] => 1552949921289
    [pending] => 0.21521000
    [amount] => 0.21521000
    [type] => buy
    [price] => 0.034409
)

2019-03-18 23:58:51 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:58:53 - cex place new buy order: eth_btc 0.034411 0.2152 [8453549053] margin:0.38359826799568]Array
(
    [complete] => 
    [id] => 8453549053
    [time] => 1552949932907
    [pending] => 0.21520000
    [amount] => 0.21520000
    [type] => buy
    [price] => 0.034411
)

2019-03-18 23:59:02 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:59:03 - cex place new buy order: eth_btc 0.034433 0.21506 [8453549959] margin:0.31074840995557]Array
(
    [complete] => 
    [id] => 8453549959
    [time] => 1552949943154
    [pending] => 0.21506000
    [amount] => 0.21506000
    [type] => buy
    [price] => 0.034433
)

2019-03-18 23:59:15 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:59:16 - cex place new buy order: eth_btc 0.034451 0.21495 [8453550945] margin:0.2670459493193]Array
(
    [complete] => 
    [id] => 8453550945
    [time] => 1552949956224
    [pending] => 0.21495000
    [amount] => 0.21495000
    [type] => buy
    [price] => 0.034451
)

2019-03-18 23:59:27 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:59:29 - cex place new buy order: eth_btc 0.034453 0.21493 [8453551912] margin:0.28154297158445]Array
(
    [complete] => 
    [id] => 8453551912
    [time] => 1552949968984
    [pending] => 0.21493000
    [amount] => 0.21493000
    [type] => buy
    [price] => 0.034453
)

2019-03-18 23:59:41 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:59:42 - cex place new buy order: eth_btc 0.034457 0.21491 [8453553010] margin:0.28151028818528]Array
(
    [complete] => 
    [id] => 8453553010
    [time] => 1552949982364
    [pending] => 0.21491000
    [amount] => 0.21491000
    [type] => buy
    [price] => 0.034457
)

2019-03-18 23:59:53 - cex delete buy orders: eth_btc [replace]
2019-03-18 23:59:55 - cex place new buy order: eth_btc 0.034459 0.2149 [8453554150] margin:0.26698395194287]Array
(
    [complete] => 
    [id] => 8453554150
    [time] => 1552949994929
    [pending] => 0.21490000
    [amount] => 0.21490000
    [type] => buy
    [price] => 0.034459
)