2019-02-16 0:00:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:02 - cex place new buy order: eth_btc 0.033637 12.63871 [8229072458] margin:0.27053542230282]Array
(
    [complete] => 
    [id] => 8229072458
    [time] => 1550271601757
    [pending] => 12.63871000
    [amount] => 12.63871000
    [type] => buy
    [price] => 0.033637
)

2019-02-16 0:00:05 - cex place new buy order: eth_btc 0.033639 0.108 [8229072659]Array
(
    [complete] => 
    [id] => 8229072659
    [time] => 1550271604766
    [pending] => 0.10800000
    [amount] => 0.10800000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:00:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:15 - cex place new buy order: eth_btc 0.033641 12.6372 [8229073390] margin:0.25861300199161]Array
(
    [complete] => 
    [id] => 8229073390
    [time] => 1550271614519
    [pending] => 12.63720000
    [amount] => 12.63720000
    [type] => buy
    [price] => 0.033641
)

2019-02-16 0:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:24 - cex place new buy order: eth_btc 0.033652 12.63307 [8229074412] margin:0.22881255200284]Array
(
    [complete] => 
    [id] => 8229074412
    [time] => 1550271624412
    [pending] => 12.63307000
    [amount] => 12.63307000
    [type] => buy
    [price] => 0.033652
)

2019-02-16 0:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:32 - cex place new buy order: eth_btc 0.033654 12.63232 [8229074969] margin:0.21691329411064]Array
(
    [complete] => 
    [id] => 8229074969
    [time] => 1550271631852
    [pending] => 12.63232000
    [amount] => 12.63232000
    [type] => buy
    [price] => 0.033654
)

2019-02-16 0:00:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:41 - cex place new buy order: eth_btc 0.033659 12.63044 [8229075629] margin:0.21688107192726]Array
(
    [complete] => 
    [id] => 8229075629
    [time] => 1550271640952
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:00:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:00:50 - cex place new buy order: eth_btc 0.033663 12.62894 [8229076350] margin:0.20497281882186]Array
(
    [complete] => 
    [id] => 8229076350
    [time] => 1550271649718
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:00:56 - cex delete buy orders: eth_btc[move]
2019-02-16 0:00:58 - cex place new buy order: eth_btc 0.033664 12.62819 [8229076985] margin:0.19901975345313]Array
(
    [complete] => 
    [id] => 8229076985
    [time] => 1550271658240
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033664
)

2019-02-16 0:01:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:02:01 - cex place new buy order: eth_btc 0.033633 12.6402 [8229082240]Array
(
    [complete] => 
    [id] => 8229082240
    [time] => 1550271721050
    [pending] => 12.64020000
    [amount] => 12.64020000
    [type] => buy
    [price] => 0.033633
)

2019-02-16 0:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:06 - cex place new buy order: eth_btc 0.033635 12.63946 [8229082769] margin:0.28541697636391]Array
(
    [complete] => 
    [id] => 8229082769
    [time] => 1550271725554
    [pending] => 12.63946000
    [amount] => 12.63946000
    [type] => buy
    [price] => 0.033635
)

2019-02-16 0:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:15 - cex place new buy order: eth_btc 0.033637 12.63871 [8229083848] margin:0.27945417248862]Array
(
    [complete] => 
    [id] => 8229083848
    [time] => 1550271735365
    [pending] => 12.63871000
    [amount] => 12.63871000
    [type] => buy
    [price] => 0.033637
)

2019-02-16 0:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:24 - cex place new buy order: eth_btc 0.033639 12.63795 [8229084668] margin:0.28538303754571]Array
(
    [complete] => 
    [id] => 8229084668
    [time] => 1550271743782
    [pending] => 12.63795000
    [amount] => 12.63795000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:02:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:34 - cex place new buy order: eth_btc 0.033653 12.6327 [8229085429] margin:0.23177725611385]Array
(
    [complete] => 
    [id] => 8229085429
    [time] => 1550271754482
    [pending] => 12.63270000
    [amount] => 12.63270000
    [type] => buy
    [price] => 0.033653
)

2019-02-16 0:02:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:44 - cex place new buy order: eth_btc 0.033659 12.63044 [8229086128] margin:0.21391009833922]Array
(
    [complete] => 
    [id] => 8229086128
    [time] => 1550271764445
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:02:52 - cex place new buy order: eth_btc 0.033663 12.62894 [8229086696] margin:0.22279654219766]Array
(
    [complete] => 
    [id] => 8229086696
    [time] => 1550271772443
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:03:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:03:01 - cex place new buy order: eth_btc 0.033665 12.62819 [8229087320] margin:0.21684241794147]Array
(
    [complete] => 
    [id] => 8229087320
    [time] => 1550271781417
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:03:14 - cex place new buy order: eth_btc 0.033665 12.6282 [8229088029]Array
(
    [complete] => 
    [id] => 8229088029
    [time] => 1550271794235
    [pending] => 12.62820000
    [amount] => 12.62820000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:03:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:03:22 - cex place new buy order: eth_btc 0.033667 12.62744 [8229088350] margin:0.21088900109898]Array
(
    [complete] => 
    [id] => 8229088350
    [time] => 1550271802467
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:03:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:03:31 - cex place new buy order: eth_btc 0.033669 12.62669 [8229088747] margin:0.20493629154414]Array
(
    [complete] => 
    [id] => 8229088747
    [time] => 1550271810828
    [pending] => 12.62669000
    [amount] => 12.62669000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:03:39 - cex delete buy orders: eth_btc[move]
2019-02-16 0:03:40 - cex place new buy order: eth_btc 0.03367 12.62594 [8229089335] margin:0.19898428915091]Array
(
    [complete] => 
    [id] => 8229089335
    [time] => 1550271820399
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:03:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:03:58 - cex place new buy order: eth_btc 0.033627 12.6425 [8229090689]Array
(
    [complete] => 
    [id] => 8229090689
    [time] => 1550271838001
    [pending] => 12.64250000
    [amount] => 12.64250000
    [type] => buy
    [price] => 0.033627
)

2019-02-16 0:04:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:05 - cex place new buy order: eth_btc 0.033629 12.64171 [8229091262] margin:0.29736239555147]Array
(
    [complete] => 
    [id] => 8229091262
    [time] => 1550271845042
    [pending] => 12.64171000
    [amount] => 12.64171000
    [type] => buy
    [price] => 0.033629
)

2019-02-16 0:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:15 - cex place new buy order: eth_btc 0.033633 12.64021 [8229092060] margin:0.28840721910028]Array
(
    [complete] => 
    [id] => 8229092060
    [time] => 1550271854889
    [pending] => 12.64021000
    [amount] => 12.64021000
    [type] => buy
    [price] => 0.033633
)

2019-02-16 0:04:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:23 - cex place new buy order: eth_btc 0.033635 12.63946 [8229092812] margin:0.27649769585254]Array
(
    [complete] => 
    [id] => 8229092812
    [time] => 1550271862768
    [pending] => 12.63946000
    [amount] => 12.63946000
    [type] => buy
    [price] => 0.033635
)

2019-02-16 0:04:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:33 - cex place new buy order: eth_btc 0.033637 12.63871 [8229093664] margin:0.27945417248862]Array
(
    [complete] => 
    [id] => 8229093664
    [time] => 1550271872610
    [pending] => 12.63871000
    [amount] => 12.63871000
    [type] => buy
    [price] => 0.033637
)

2019-02-16 0:04:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:42 - cex place new buy order: eth_btc 0.033639 12.63795 [8229094309] margin:0.30024673741786]Array
(
    [complete] => 
    [id] => 8229094309
    [time] => 1550271881560
    [pending] => 12.63795000
    [amount] => 12.63795000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:04:51 - cex place new buy order: eth_btc 0.033645 12.6357 [8229095126] margin:0.28235993461139]Array
(
    [complete] => 
    [id] => 8229095126
    [time] => 1550271891066
    [pending] => 12.63570000
    [amount] => 12.63570000
    [type] => buy
    [price] => 0.033645
)

2019-02-16 0:05:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:02 - cex place new buy order: eth_btc 0.033651 12.63345 [] margin:0.26447951026716]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 0:05:04 - cex place new buy order: eth_btc 0.033653 12.6327 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 0:05:11 - cex place new buy order: eth_btc 0.033657 12.6312 [8229097080]Array
(
    [complete] => 
    [id] => 8229097080
    [time] => 1550271911430
    [pending] => 12.63120000
    [amount] => 12.63120000
    [type] => buy
    [price] => 0.033657
)

2019-02-16 0:05:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:21 - cex place new buy order: eth_btc 0.033659 12.63044 [8229097943] margin:0.21688107192726]Array
(
    [complete] => 
    [id] => 8229097943
    [time] => 1550271921251
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:05:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:30 - cex place new buy order: eth_btc 0.033661 12.62969 [8229098577] margin:0.21983898279907]Array
(
    [complete] => 
    [id] => 8229098577
    [time] => 1550271929559
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:05:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:39 - cex place new buy order: eth_btc 0.033663 12.62894 [8229099301] margin:0.21685530107241]Array
(
    [complete] => 
    [id] => 8229099301
    [time] => 1550271939471
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:05:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:48 - cex place new buy order: eth_btc 0.033665 12.62819 [8229099957] margin:0.21090152977872]Array
(
    [complete] => 
    [id] => 8229099957
    [time] => 1550271947986
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:05:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:05:57 - cex place new buy order: eth_btc 0.033667 12.62744 [8229100606] margin:0.20494846585677]Array
(
    [complete] => 
    [id] => 8229100606
    [time] => 1550271956655
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:06:05 - cex place new buy order: eth_btc 0.033669 12.62669 [8229101384] margin:0.20493629154414]Array
(
    [complete] => 
    [id] => 8229101384
    [time] => 1550271964962
    [pending] => 12.62669000
    [amount] => 12.62669000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:06:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:06:22 - cex place new buy order: eth_btc 0.033663 12.6289 [8229102987]Array
(
    [complete] => 
    [id] => 8229102987
    [time] => 1550271982453
    [pending] => 12.62890000
    [amount] => 12.62890000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:06:30 - cex place new buy order: eth_btc 0.033667 12.62744 [8229103516] margin:0.23465114206789]Array
(
    [complete] => 
    [id] => 8229103516
    [time] => 1550271989788
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:06:38 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:06:55 - cex place new buy order: eth_btc 0.033669 12.6267 [8229106195]Array
(
    [complete] => 
    [id] => 8229106195
    [time] => 1550272015007
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:07:02 - cex delete buy orders: eth_btc[move]
2019-02-16 0:07:03 - cex place new buy order: eth_btc 0.03367 12.62594 [8229107136] margin:0.19898428915091]Array
(
    [complete] => 
    [id] => 8229107136
    [time] => 1550272023128
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:07:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:08:00 - cex place new buy order: eth_btc 0.033669 12.6267 [8229112123]Array
(
    [complete] => 
    [id] => 8229112123
    [time] => 1550272079898
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:08:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:08:10 - cex place new buy order: eth_btc 0.033669 12.6267 [8229113227]Array
(
    [complete] => 
    [id] => 8229113227
    [time] => 1550272090273
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:08:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:08:47 - cex place new buy order: eth_btc 0.033669 12.6267 [8229116450]Array
(
    [complete] => 
    [id] => 8229116450
    [time] => 1550272127409
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:08:54 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:09:06 - cex place new buy order: eth_btc 0.033669 12.6267 [8229118003]Array
(
    [complete] => 
    [id] => 8229118003
    [time] => 1550272146202
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:09:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:09:29 - cex place new buy order: eth_btc 0.033669 12.6267 [8229119833]Array
(
    [complete] => 
    [id] => 8229119833
    [time] => 1550272168986
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:09:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:09:44 - cex place new buy order: eth_btc 0.033669 12.6267 [8229121200]Array
(
    [complete] => 
    [id] => 8229121200
    [time] => 1550272184351
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:09:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:10:05 - cex place new buy order: eth_btc 0.033669 12.6267 [8229122618]Array
(
    [complete] => 
    [id] => 8229122618
    [time] => 1550272204914
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:10:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:10:21 - cex place new buy order: eth_btc 0.033669 12.6267 [8229124081]Array
(
    [complete] => 
    [id] => 8229124081
    [time] => 1550272220878
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:10:28 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:10:38 - cex place new buy order: eth_btc 0.033669 12.6267 [8229125601]Array
(
    [complete] => 
    [id] => 8229125601
    [time] => 1550272237537
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:10:45 - cex delete buy orders: eth_btc[move]
2019-02-16 0:10:46 - cex place new buy order: eth_btc 0.03367 12.62594 [8229126483] margin:0.19898428915091]Array
(
    [complete] => 
    [id] => 8229126483
    [time] => 1550272246414
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:10:55 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:11:27 - cex place new buy order: eth_btc 0.03367 12.6263 [8229130294]Array
(
    [complete] => 
    [id] => 8229130294
    [time] => 1550272287088
    [pending] => 12.62630000
    [amount] => 12.62630000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:11:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:11:51 - cex place new buy order: eth_btc 0.033672 12.6256 [8229132557]Array
(
    [complete] => 
    [id] => 8229132557
    [time] => 1550272311307
    [pending] => 12.62560000
    [amount] => 12.62560000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 0:11:59 - cex delete buy orders: eth_btc[move]
2019-02-16 0:12:00 - cex place new buy order: eth_btc 0.033673 12.62482 [8229133333] margin:0.19896656173901]Array
(
    [complete] => 
    [id] => 8229133333
    [time] => 1550272320020
    [pending] => 12.62482000
    [amount] => 12.62482000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:12:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:12:11 - cex place new buy order: eth_btc 0.033608 12.6496 [8229134278]Array
(
    [complete] => 
    [id] => 8229134278
    [time] => 1550272330852
    [pending] => 12.64960000
    [amount] => 12.64960000
    [type] => buy
    [price] => 0.033608
)

2019-02-16 0:12:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:12:20 - cex place new buy order: eth_btc 0.03361 12.64886 [8229135042] margin:0.37786373103244]Array
(
    [complete] => 
    [id] => 8229135042
    [time] => 1550272339584
    [pending] => 12.64886000
    [amount] => 12.64886000
    [type] => buy
    [price] => 0.03361
)

2019-02-16 0:12:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:12:29 - cex place new buy order: eth_btc 0.03362 12.6451 [8229135755] margin:0.35098155859605]Array
(
    [complete] => 
    [id] => 8229135755
    [time] => 1550272349051
    [pending] => 12.64510000
    [amount] => 12.64510000
    [type] => buy
    [price] => 0.03362
)

2019-02-16 0:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:12:38 - cex place new buy order: eth_btc 0.033634 12.63983 [8229136465] margin:0.31218409942317]Array
(
    [complete] => 
    [id] => 8229136465
    [time] => 1550272357906
    [pending] => 12.63983000
    [amount] => 12.63983000
    [type] => buy
    [price] => 0.033634
)

2019-02-16 0:12:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:12:47 - cex place new buy order: eth_btc 0.03366 12.63007 [8229137164] margin:0.23172905525846]Array
(
    [complete] => 
    [id] => 8229137164
    [time] => 1550272366725
    [pending] => 12.63007000
    [amount] => 12.63007000
    [type] => buy
    [price] => 0.03366
)

2019-02-16 0:12:54 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:13:01 - cex place new buy order: eth_btc 0.033669 12.6267 [8229138090]Array
(
    [complete] => 
    [id] => 8229138090
    [time] => 1550272381233
    [pending] => 12.62670000
    [amount] => 12.62670000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:13:05 - cex place new buy order: eth_btc 0.033671 12.62594 [8229138348] margin:0.20195420391433]Array
(
    [complete] => 
    [id] => 8229138348
    [time] => 1550272384680
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 0:13:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:14:41 - cex place new buy order: eth_btc 0.033603 12.6515 [8229145653]Array
(
    [complete] => 
    [id] => 8229145653
    [time] => 1550272481475
    [pending] => 12.65150000
    [amount] => 12.65150000
    [type] => buy
    [price] => 0.033603
)

2019-02-16 0:14:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:14:50 - cex place new buy order: eth_btc 0.033605 12.65074 [8229146425] margin:0.39279869067104]Array
(
    [complete] => 
    [id] => 8229146425
    [time] => 1550272489633
    [pending] => 12.65074000
    [amount] => 12.65074000
    [type] => buy
    [price] => 0.033605
)

2019-02-16 0:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:14:59 - cex place new buy order: eth_btc 0.033611 12.64848 [8229147414] margin:0.45520811639046]Array
(
    [complete] => 
    [id] => 8229147414
    [time] => 1550272499013
    [pending] => 12.64848000
    [amount] => 12.64848000
    [type] => buy
    [price] => 0.033611
)

2019-02-16 0:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:06 - cex place new buy order: eth_btc 0.033613 12.64773 [8229148134] margin:0.44923095231011]Array
(
    [complete] => 
    [id] => 8229148134
    [time] => 1550272506270
    [pending] => 12.64773000
    [amount] => 12.64773000
    [type] => buy
    [price] => 0.033613
)

2019-02-16 0:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:16 - cex place new buy order: eth_btc 0.033619 12.64547 [8229148972] margin:0.43130372705911]Array
(
    [complete] => 
    [id] => 8229148972
    [time] => 1550272515678
    [pending] => 12.64547000
    [amount] => 12.64547000
    [type] => buy
    [price] => 0.033619
)

2019-02-16 0:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:24 - cex place new buy order: eth_btc 0.033623 12.64397 [8229149770] margin:0.41935579811438]Array
(
    [complete] => 
    [id] => 8229149770
    [time] => 1550272524452
    [pending] => 12.64397000
    [amount] => 12.64397000
    [type] => buy
    [price] => 0.033623
)

2019-02-16 0:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:34 - cex place new buy order: eth_btc 0.033625 12.64322 [8229150723] margin:0.37769516728623]Array
(
    [complete] => 
    [id] => 8229150723
    [time] => 1550272534398
    [pending] => 12.64322000
    [amount] => 12.64322000
    [type] => buy
    [price] => 0.033625
)

2019-02-16 0:15:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:44 - cex place new buy order: eth_btc 0.033627 12.64246 [8229151500] margin:0.3925417075564]Array
(
    [complete] => 
    [id] => 8229151500
    [time] => 1550272543876
    [pending] => 12.64246000
    [amount] => 12.64246000
    [type] => buy
    [price] => 0.033627
)

2019-02-16 0:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:15:55 - cex place new buy order: eth_btc 0.033629 12.64171 [8229152475] margin:0.37765024235037]Array
(
    [complete] => 
    [id] => 8229152475
    [time] => 1550272554687
    [pending] => 12.64171000
    [amount] => 12.64171000
    [type] => buy
    [price] => 0.033629
)

2019-02-16 0:16:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:03 - cex place new buy order: eth_btc 0.033633 12.64021 [8229153304] margin:0.36868551720037]Array
(
    [complete] => 
    [id] => 8229153304
    [time] => 1550272563386
    [pending] => 12.64021000
    [amount] => 12.64021000
    [type] => buy
    [price] => 0.033633
)

2019-02-16 0:16:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:12 - cex place new buy order: eth_btc 0.033635 12.63946 [8229154169] margin:0.3508250334473]Array
(
    [complete] => 
    [id] => 8229154169
    [time] => 1550272572479
    [pending] => 12.63946000
    [amount] => 12.63946000
    [type] => buy
    [price] => 0.033635
)

2019-02-16 0:16:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:21 - cex place new buy order: eth_btc 0.033637 12.63871 [8229154806] margin:0.34485834051787]Array
(
    [complete] => 
    [id] => 8229154806
    [time] => 1550272581468
    [pending] => 12.63871000
    [amount] => 12.63871000
    [type] => buy
    [price] => 0.033637
)

2019-02-16 0:16:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:30 - cex place new buy order: eth_btc 0.033645 12.6357 [8229155522] margin:0.30019319363945]Array
(
    [complete] => 
    [id] => 8229155522
    [time] => 1550272590416
    [pending] => 12.63570000
    [amount] => 12.63570000
    [type] => buy
    [price] => 0.033645
)

2019-02-16 0:16:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:39 - cex place new buy order: eth_btc 0.033651 12.63345 [8229156336] margin:0.26745119015779]Array
(
    [complete] => 
    [id] => 8229156336
    [time] => 1550272599266
    [pending] => 12.63345000
    [amount] => 12.63345000
    [type] => buy
    [price] => 0.033651
)

2019-02-16 0:16:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:48 - cex place new buy order: eth_btc 0.033657 12.63119 [8229156971] margin:0.23472086044509]Array
(
    [complete] => 
    [id] => 8229156971
    [time] => 1550272607666
    [pending] => 12.63119000
    [amount] => 12.63119000
    [type] => buy
    [price] => 0.033657
)

2019-02-16 0:16:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:16:56 - cex place new buy order: eth_btc 0.033659 12.63044 [8229157483] margin:0.25550372857184]Array
(
    [complete] => 
    [id] => 8229157483
    [time] => 1550272616096
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:04 - cex place new buy order: eth_btc 0.033661 12.62969 [8229158013] margin:0.26143014170701]Array
(
    [complete] => 
    [id] => 8229158013
    [time] => 1550272624452
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:17:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:14 - cex place new buy order: eth_btc 0.033665 12.62819 [8229158749] margin:0.23169463834845]Array
(
    [complete] => 
    [id] => 8229158749
    [time] => 1550272634035
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:17:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:23 - cex place new buy order: eth_btc 0.033668 12.62707 [8229159635] margin:0.22276345491268]Array
(
    [complete] => 
    [id] => 8229159635
    [time] => 1550272643307
    [pending] => 12.62707000
    [amount] => 12.62707000
    [type] => buy
    [price] => 0.033668
)

2019-02-16 0:17:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:35 - cex place new buy order: eth_btc 0.033673 12.62519 [8229160581] margin:0.21085142398956]Array
(
    [complete] => 
    [id] => 8229160581
    [time] => 1550272654556
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:17:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:44 - cex place new buy order: eth_btc 0.033675 12.62444 [8229161225] margin:0.20786933927244]Array
(
    [complete] => 
    [id] => 8229161225
    [time] => 1550272663873
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:17:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:17:53 - cex place new buy order: eth_btc 0.033677 12.62369 [8229161880] margin:0.21676515129021]Array
(
    [complete] => 
    [id] => 8229161880
    [time] => 1550272673273
    [pending] => 12.62369000
    [amount] => 12.62369000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 0:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:18:05 - cex place new buy order: eth_btc 0.033679 12.62294 [8229162769] margin:0.21081386026902]Array
(
    [complete] => 
    [id] => 8229162769
    [time] => 1550272684853
    [pending] => 12.62294000
    [amount] => 12.62294000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 0:18:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:18:13 - cex place new buy order: eth_btc 0.033681 12.62219 [8229163577] margin:0.204863276031]Array
(
    [complete] => 
    [id] => 8229163577
    [time] => 1550272693508
    [pending] => 12.62219000
    [amount] => 12.62219000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 0:18:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:18:39 - cex place new buy order: eth_btc 0.033672 12.6256 [8229165286]Array
(
    [complete] => 
    [id] => 8229165286
    [time] => 1550272719419
    [pending] => 12.62560000
    [amount] => 12.62560000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 0:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:18:51 - cex place new buy order: eth_btc 0.033674 12.62482 [8229166078] margin:0.24648096454238]Array
(
    [complete] => 
    [id] => 8229166078
    [time] => 1550272730969
    [pending] => 12.62482000
    [amount] => 12.62482000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 0:19:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:19:03 - cex place new buy order: eth_btc 0.033676 12.62407 [8229166953] margin:0.2316189571208]Array
(
    [complete] => 
    [id] => 8229166953
    [time] => 1550272743070
    [pending] => 12.62407000
    [amount] => 12.62407000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 0:19:08 - cex place new buy order: eth_btc 0.033678 0.1079 [8229167369]Array
(
    [complete] => 
    [id] => 8229167369
    [time] => 1550272748232
    [pending] => 0.10790000
    [amount] => 0.10790000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 0:19:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:19:16 - cex place new buy order: eth_btc 0.03368 12.62257 [8229168107] margin:0.20783847980999]Array
(
    [complete] => 
    [id] => 8229168107
    [time] => 1550272756489
    [pending] => 12.62257000
    [amount] => 12.62257000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 0:19:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:19:28 - cex place new buy order: eth_btc 0.033682 12.62182 [8229168944] margin:0.20188824891634]Array
(
    [complete] => 
    [id] => 8229168944
    [time] => 1550272768181
    [pending] => 12.62182000
    [amount] => 12.62182000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 0:19:38 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:19:56 - cex place new buy order: eth_btc 0.033672 12.6256 [8229170922]Array
(
    [complete] => 
    [id] => 8229170922
    [time] => 1550272796482
    [pending] => 12.62560000
    [amount] => 12.62560000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 0:20:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:20:09 - cex place new buy order: eth_btc 0.033674 12.62482 [8229172102] margin:0.20787551226467]Array
(
    [complete] => 
    [id] => 8229172102
    [time] => 1550272809006
    [pending] => 12.62482000
    [amount] => 12.62482000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 0:20:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:20:21 - cex place new buy order: eth_btc 0.033678 12.62332 [8229173063] margin:0.20488152503118]Array
(
    [complete] => 
    [id] => 8229173063
    [time] => 1550272820725
    [pending] => 12.62332000
    [amount] => 12.62332000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 0:20:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:20:57 - cex place new buy order: eth_btc 0.033679 12.6229 [8229176121]Array
(
    [complete] => 
    [id] => 8229176121
    [time] => 1550272856873
    [pending] => 12.62290000
    [amount] => 12.62290000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 0:21:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:21:19 - cex place new buy order: eth_btc 0.033679 12.6229 [8229177976]Array
(
    [complete] => 
    [id] => 8229177976
    [time] => 1550272879250
    [pending] => 12.62290000
    [amount] => 12.62290000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 0:21:28 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:21:41 - cex place new buy order: eth_btc 0.03368 12.6226 [8229179889]Array
(
    [complete] => 
    [id] => 8229179889
    [time] => 1550272901222
    [pending] => 12.62260000
    [amount] => 12.62260000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 0:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:21:51 - cex place new buy order: eth_btc 0.033682 12.62182 [8229180603] margin:0.20188824891634]Array
(
    [complete] => 
    [id] => 8229180603
    [time] => 1550272910833
    [pending] => 12.62182000
    [amount] => 12.62182000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 0:22:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:22:03 - cex place new buy order: eth_btc 0.033684 12.62107 [8229181516] margin:0.20187626172663]Array
(
    [complete] => 
    [id] => 8229181516
    [time] => 1550272922567
    [pending] => 12.62107000
    [amount] => 12.62107000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 0:22:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:22:29 - cex place new buy order: eth_btc 0.033683 12.6214 [8229183755]Array
(
    [complete] => 
    [id] => 8229183755
    [time] => 1550272948660
    [pending] => 12.62140000
    [amount] => 12.62140000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 0:22:37 - cex delete buy orders: eth_btc[move]
2019-02-16 0:22:39 - cex place new buy order: eth_btc 0.033684 12.6207 [8229184654] margin:0.19890158824403]Array
(
    [complete] => 
    [id] => 8229184654
    [time] => 1550272958647
    [pending] => 12.62070000
    [amount] => 12.62070000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 0:22:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:23:09 - cex place new buy order: eth_btc 0.033666 12.6278 [8229187109]Array
(
    [complete] => 
    [id] => 8229187109
    [time] => 1550272989024
    [pending] => 12.62780000
    [amount] => 12.62780000
    [type] => buy
    [price] => 0.033666
)

2019-02-16 0:23:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:23:19 - cex place new buy order: eth_btc 0.033672 12.62557 [8229187824] margin:0.21382751247327]Array
(
    [complete] => 
    [id] => 8229187824
    [time] => 1550272999438
    [pending] => 12.62557000
    [amount] => 12.62557000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 0:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:23:31 - cex place new buy order: eth_btc 0.033676 12.62407 [8229188650] margin:0.2019242190284]Array
(
    [complete] => 
    [id] => 8229188650
    [time] => 1550273011347
    [pending] => 12.62407000
    [amount] => 12.62407000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 0:23:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:23:51 - cex place new buy order: eth_btc 0.033659 12.6304 [8229189997]Array
(
    [complete] => 
    [id] => 8229189997
    [time] => 1550273031431
    [pending] => 12.63040000
    [amount] => 12.63040000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:24:02 - cex place new buy order: eth_btc 0.033661 12.62969 [8229190705] margin:0.22578057692879]Array
(
    [complete] => 
    [id] => 8229190705
    [time] => 1550273041843
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:24:07 - cex place new buy order: eth_btc 0.033663 0.1079 [8229191060]Array
(
    [complete] => 
    [id] => 8229191060
    [time] => 1550273046909
    [pending] => 0.10790000
    [amount] => 0.10790000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:24:14 - cex place new buy order: eth_btc 0.033665 12.62819 [8229191613] margin:0.20793108569732]Array
(
    [complete] => 
    [id] => 8229191613
    [time] => 1550273054260
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:24:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:24:25 - cex place new buy order: eth_btc 0.033667 12.62744 [8229192353] margin:0.20197819823566]Array
(
    [complete] => 
    [id] => 8229192353
    [time] => 1550273065397
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:24:36 - cex place new buy order: eth_btc 0.033669 12.62669 [8229193113] margin:0.20196620036237]Array
(
    [complete] => 
    [id] => 8229193113
    [time] => 1550273075778
    [pending] => 12.62669000
    [amount] => 12.62669000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:24:46 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:25:01 - cex place new buy order: eth_btc 0.033597 12.6538 [8229195059]Array
(
    [complete] => 
    [id] => 8229195059
    [time] => 1550273100615
    [pending] => 12.65380000
    [amount] => 12.65380000
    [type] => buy
    [price] => 0.033597
)

2019-02-16 0:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:25:08 - cex place new buy order: eth_btc 0.033599 12.653 [8229195724] margin:0.34227209143127]Array
(
    [complete] => 
    [id] => 8229195724
    [time] => 1550273108089
    [pending] => 12.65300000
    [amount] => 12.65300000
    [type] => buy
    [price] => 0.033599
)

2019-02-16 0:25:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:25:19 - cex place new buy order: eth_btc 0.033605 12.65074 [8229196771] margin:0.33030798988245]Array
(
    [complete] => 
    [id] => 8229196771
    [time] => 1550273119373
    [pending] => 12.65074000
    [amount] => 12.65074000
    [type] => buy
    [price] => 0.033605
)

2019-02-16 0:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:25:31 - cex place new buy order: eth_btc 0.033607 12.64999 [8229197715] margin:0.3392150444848]Array
(
    [complete] => 
    [id] => 8229197715
    [time] => 1550273131081
    [pending] => 12.64999000
    [amount] => 12.64999000
    [type] => buy
    [price] => 0.033607
)

2019-02-16 0:25:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:25:43 - cex place new buy order: eth_btc 0.033613 12.64773 [8229198742] margin:0.32130425728141]Array
(
    [complete] => 
    [id] => 8229198742
    [time] => 1550273142956
    [pending] => 12.64773000
    [amount] => 12.64773000
    [type] => buy
    [price] => 0.033613
)

2019-02-16 0:25:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:25:54 - cex place new buy order: eth_btc 0.033615 12.64698 [8229199623] margin:0.354008627101]Array
(
    [complete] => 
    [id] => 8229199623
    [time] => 1550273154058
    [pending] => 12.64698000
    [amount] => 12.64698000
    [type] => buy
    [price] => 0.033615
)

2019-02-16 0:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:04 - cex place new buy order: eth_btc 0.033619 12.64547 [8229200698] margin:0.31827240548499]Array
(
    [complete] => 
    [id] => 8229200698
    [time] => 1550273164288
    [pending] => 12.64547000
    [amount] => 12.64547000
    [type] => buy
    [price] => 0.033619
)

2019-02-16 0:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:15 - cex place new buy order: eth_btc 0.033627 12.64246 [8229202216] margin:0.28548487822286]Array
(
    [complete] => 
    [id] => 8229202216
    [time] => 1550273174673
    [pending] => 12.64246000
    [amount] => 12.64246000
    [type] => buy
    [price] => 0.033627
)

2019-02-16 0:26:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:27 - cex place new buy order: eth_btc 0.033629 12.64171 [8229203602] margin:0.29141514764044]Array
(
    [complete] => 
    [id] => 8229203602
    [time] => 1550273186860
    [pending] => 12.64171000
    [amount] => 12.64171000
    [type] => buy
    [price] => 0.033629
)

2019-02-16 0:26:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:36 - cex place new buy order: eth_btc 0.033642 12.63683 [8229204598] margin:0.24077046548958]Array
(
    [complete] => 
    [id] => 8229204598
    [time] => 1550273196496
    [pending] => 12.63683000
    [amount] => 12.63683000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:46 - cex place new buy order: eth_btc 0.03365 12.63382 [8229205493] margin:0.20208023774144]Array
(
    [complete] => 
    [id] => 8229205493
    [time] => 1550273205539
    [pending] => 12.63382000
    [amount] => 12.63382000
    [type] => buy
    [price] => 0.03365
)

2019-02-16 0:26:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:26:58 - cex place new buy order: eth_btc 0.033654 12.63232 [8229206881] margin:0.21097046413501]Array
(
    [complete] => 
    [id] => 8229206881
    [time] => 1550273218037
    [pending] => 12.63232000
    [amount] => 12.63232000
    [type] => buy
    [price] => 0.033654
)

2019-02-16 0:27:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:27:19 - cex place new buy order: eth_btc 0.033595 12.6545 [8229208914]Array
(
    [complete] => 
    [id] => 8229208914
    [time] => 1550273238706
    [pending] => 12.65450000
    [amount] => 12.65450000
    [type] => buy
    [price] => 0.033595
)

2019-02-16 0:27:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:27:31 - cex place new buy order: eth_btc 0.033603 12.65149 [8229210010] margin:0.34520727316012]Array
(
    [complete] => 
    [id] => 8229210010
    [time] => 1550273250552
    [pending] => 12.65149000
    [amount] => 12.65149000
    [type] => buy
    [price] => 0.033603
)

2019-02-16 0:27:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:27:42 - cex place new buy order: eth_btc 0.033611 12.64848 [8229211178] margin:0.3242985927226]Array
(
    [complete] => 
    [id] => 8229211178
    [time] => 1550273261870
    [pending] => 12.64848000
    [amount] => 12.64848000
    [type] => buy
    [price] => 0.033611
)

2019-02-16 0:27:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:27:53 - cex place new buy order: eth_btc 0.033615 12.64698 [8229212371] margin:0.33615945262533]Array
(
    [complete] => 
    [id] => 8229212371
    [time] => 1550273273202
    [pending] => 12.64698000
    [amount] => 12.64698000
    [type] => buy
    [price] => 0.033615
)

2019-02-16 0:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:28:05 - cex place new buy order: eth_btc 0.033619 12.64547 [8229213532] margin:0.30637437163508]Array
(
    [complete] => 
    [id] => 8229213532
    [time] => 1550273284958
    [pending] => 12.64547000
    [amount] => 12.64547000
    [type] => buy
    [price] => 0.033619
)

2019-02-16 0:28:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:28:18 - cex place new buy order: eth_btc 0.033623 12.64397 [8229214861] margin:0.30633792344525]Array
(
    [complete] => 
    [id] => 8229214861
    [time] => 1550273297640
    [pending] => 12.64397000
    [amount] => 12.64397000
    [type] => buy
    [price] => 0.033623
)

2019-02-16 0:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:28:31 - cex place new buy order: eth_btc 0.033631 12.64096 [8229216045] margin:0.28247747613808]Array
(
    [complete] => 
    [id] => 8229216045
    [time] => 1550273310887
    [pending] => 12.64096000
    [amount] => 12.64096000
    [type] => buy
    [price] => 0.033631
)

2019-02-16 0:28:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:28:43 - cex place new buy order: eth_btc 0.033633 12.64021 [8229217325] margin:0.27651413790026]Array
(
    [complete] => 
    [id] => 8229217325
    [time] => 1550273323035
    [pending] => 12.64021000
    [amount] => 12.64021000
    [type] => buy
    [price] => 0.033633
)

2019-02-16 0:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:28:52 - cex place new buy order: eth_btc 0.033635 12.63946 [8229218099] margin:0.27055150884496]Array
(
    [complete] => 
    [id] => 8229218099
    [time] => 1550273331536
    [pending] => 12.63946000
    [amount] => 12.63946000
    [type] => buy
    [price] => 0.033635
)

2019-02-16 0:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:29:01 - cex place new buy order: eth_btc 0.033639 12.63795 [8229219003] margin:0.25862837777579]Array
(
    [complete] => 
    [id] => 8229219003
    [time] => 1550273340568
    [pending] => 12.63795000
    [amount] => 12.63795000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:29:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:29:07 - cex place new buy order: eth_btc 0.033641 12.6372 [] margin:0.25861300199161]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 0:29:20 - cex place new buy order: eth_btc 0.033642 12.6368 [8229221271]Array
(
    [complete] => 
    [id] => 8229221271
    [time] => 1550273360223
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:29:31 - cex place new buy order: eth_btc 0.033644 12.63608 [8229222607] margin:0.24670074901914]Array
(
    [complete] => 
    [id] => 8229222607
    [time] => 1550273371410
    [pending] => 12.63608000
    [amount] => 12.63608000
    [type] => buy
    [price] => 0.033644
)

2019-02-16 0:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:29:43 - cex place new buy order: eth_btc 0.033646 12.63532 [8229224042] margin:0.2437139630268]Array
(
    [complete] => 
    [id] => 8229224042
    [time] => 1550273382977
    [pending] => 12.63532000
    [amount] => 12.63532000
    [type] => buy
    [price] => 0.033646
)

2019-02-16 0:29:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:29:59 - cex place new buy order: eth_btc 0.033648 12.63457 [8229225495] margin:0.24072753209701]Array
(
    [complete] => 
    [id] => 8229225495
    [time] => 1550273399375
    [pending] => 12.63457000
    [amount] => 12.63457000
    [type] => buy
    [price] => 0.033648
)

2019-02-16 0:30:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:30:08 - cex place new buy order: eth_btc 0.03365 12.63382 [8229226473] margin:0.23476968796434]Array
(
    [complete] => 
    [id] => 8229226473
    [time] => 1550273408068
    [pending] => 12.63382000
    [amount] => 12.63382000
    [type] => buy
    [price] => 0.03365
)

2019-02-16 0:30:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:30:21 - cex place new buy order: eth_btc 0.033656 12.63157 [8229228011] margin:0.21690040408844]Array
(
    [complete] => 
    [id] => 8229228011
    [time] => 1550273420541
    [pending] => 12.63157000
    [amount] => 12.63157000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:30:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:30:31 - cex place new buy order: eth_btc 0.03366 12.63007 [8229229436] margin:0.20499108734402]Array
(
    [complete] => 
    [id] => 8229229436
    [time] => 1550273431485
    [pending] => 12.63007000
    [amount] => 12.63007000
    [type] => buy
    [price] => 0.03366
)

2019-02-16 0:30:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:30:56 - cex place new buy order: eth_btc 0.033595 12.6545 [8229232165]Array
(
    [complete] => 
    [id] => 8229232165
    [time] => 1550273456100
    [pending] => 12.65450000
    [amount] => 12.65450000
    [type] => buy
    [price] => 0.033595
)

2019-02-16 0:31:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:31:09 - cex place new buy order: eth_btc 0.033607 12.64999 [8229233666] margin:0.30350819769693]Array
(
    [complete] => 
    [id] => 8229233666
    [time] => 1550273469057
    [pending] => 12.64999000
    [amount] => 12.64999000
    [type] => buy
    [price] => 0.033607
)

2019-02-16 0:31:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:31:22 - cex place new buy order: eth_btc 0.033621 12.64472 [8229235161] margin:0.24984384759525]Array
(
    [complete] => 
    [id] => 8229235161
    [time] => 1550273481643
    [pending] => 12.64472000
    [amount] => 12.64472000
    [type] => buy
    [price] => 0.033621
)

2019-02-16 0:31:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:31:34 - cex place new buy order: eth_btc 0.033633 12.64021 [8229236647] margin:0.22299527250023]Array
(
    [complete] => 
    [id] => 8229236647
    [time] => 1550273494291
    [pending] => 12.64021000
    [amount] => 12.64021000
    [type] => buy
    [price] => 0.033633
)

2019-02-16 0:31:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:31:46 - cex place new buy order: eth_btc 0.033641 12.6372 [8229237923] margin:0.20807942688978]Array
(
    [complete] => 
    [id] => 8229237923
    [time] => 1550273506364
    [pending] => 12.63720000
    [amount] => 12.63720000
    [type] => buy
    [price] => 0.033641
)

2019-02-16 0:31:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:32:06 - cex place new buy order: eth_btc 0.033642 12.6368 [8229239858]Array
(
    [complete] => 
    [id] => 8229239858
    [time] => 1550273525547
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:32:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:33:31 - cex place new buy order: eth_btc 0.033644 12.6361 [8229247081]Array
(
    [complete] => 
    [id] => 8229247081
    [time] => 1550273611463
    [pending] => 12.63610000
    [amount] => 12.63610000
    [type] => buy
    [price] => 0.033644
)

2019-02-16 0:33:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:34:12 - cex place new buy order: eth_btc 0.033595 12.6545 [8229250127]Array
(
    [complete] => 
    [id] => 8229250127
    [time] => 1550273651736
    [pending] => 12.65450000
    [amount] => 12.65450000
    [type] => buy
    [price] => 0.033595
)

2019-02-16 0:34:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:34:19 - cex place new buy order: eth_btc 0.033597 12.65375 [8229250733] margin:0.29466916688989]Array
(
    [complete] => 
    [id] => 8229250733
    [time] => 1550273659276
    [pending] => 12.65375000
    [amount] => 12.65375000
    [type] => buy
    [price] => 0.033597
)

2019-02-16 0:34:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:34:31 - cex place new buy order: eth_btc 0.033599 12.653 [8229251428] margin:0.28869906842464]Array
(
    [complete] => 
    [id] => 8229251428
    [time] => 1550273670838
    [pending] => 12.65300000
    [amount] => 12.65300000
    [type] => buy
    [price] => 0.033599
)

2019-02-16 0:34:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:34:41 - cex place new buy order: eth_btc 0.033605 12.65074 [8229251996] margin:0.28864752269007]Array
(
    [complete] => 
    [id] => 8229251996
    [time] => 1550273681344
    [pending] => 12.65074000
    [amount] => 12.65074000
    [type] => buy
    [price] => 0.033605
)

2019-02-16 0:34:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:34:53 - cex place new buy order: eth_btc 0.033609 12.64923 [8229252843] margin:0.25885923413371]Array
(
    [complete] => 
    [id] => 8229252843
    [time] => 1550273693435
    [pending] => 12.64923000
    [amount] => 12.64923000
    [type] => buy
    [price] => 0.033609
)

2019-02-16 0:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:35:05 - cex place new buy order: eth_btc 0.033617 12.64622 [8229253763] margin:0.24094951958831]Array
(
    [complete] => 
    [id] => 8229253763
    [time] => 1550273705411
    [pending] => 12.64622000
    [amount] => 12.64622000
    [type] => buy
    [price] => 0.033617
)

2019-02-16 0:35:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:35:18 - cex place new buy order: eth_btc 0.033619 12.64547 [8229255154] margin:0.23498616853563]Array
(
    [complete] => 
    [id] => 8229255154
    [time] => 1550273718164
    [pending] => 12.64547000
    [amount] => 12.64547000
    [type] => buy
    [price] => 0.033619
)

2019-02-16 0:35:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:35:29 - cex place new buy order: eth_btc 0.033621 12.64472 [8229255926] margin:0.23199785848131]Array
(
    [complete] => 
    [id] => 8229255926
    [time] => 1550273728677
    [pending] => 12.64472000
    [amount] => 12.64472000
    [type] => buy
    [price] => 0.033621
)

2019-02-16 0:35:40 - cex delete buy orders: eth_btc[move]
2019-02-16 0:35:41 - cex place new buy order: eth_btc 0.033624 12.64322 [8229256984] margin:0.1992565055762]Array
(
    [complete] => 
    [id] => 8229256984
    [time] => 1550273740893
    [pending] => 12.64322000
    [amount] => 12.64322000
    [type] => buy
    [price] => 0.033624
)

2019-02-16 0:35:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:35:52 - cex place new buy order: eth_btc 0.033628 12.64209 [8229257960] margin:0.20221244201259]Array
(
    [complete] => 
    [id] => 8229257960
    [time] => 1550273752251
    [pending] => 12.64209000
    [amount] => 12.64209000
    [type] => buy
    [price] => 0.033628
)

2019-02-16 0:36:04 - cex delete buy orders: eth_btc[move]
2019-02-16 0:36:05 - cex place new buy order: eth_btc 0.033631 12.64058 [8229259094] margin:0.1992150333016]Array
(
    [complete] => 
    [id] => 8229259094
    [time] => 1550273765378
    [pending] => 12.64058000
    [amount] => 12.64058000
    [type] => buy
    [price] => 0.033631
)

2019-02-16 0:36:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:36:31 - cex place new buy order: eth_btc 0.033621 12.6447 [8229261930]Array
(
    [complete] => 
    [id] => 8229261930
    [time] => 1550273791437
    [pending] => 12.64470000
    [amount] => 12.64470000
    [type] => buy
    [price] => 0.033621
)

2019-02-16 0:36:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:36:45 - cex place new buy order: eth_btc 0.033629 12.64171 [8229263333] margin:0.22302179666358]Array
(
    [complete] => 
    [id] => 8229263333
    [time] => 1550273804588
    [pending] => 12.64171000
    [amount] => 12.64171000
    [type] => buy
    [price] => 0.033629
)

2019-02-16 0:36:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:36:54 - cex place new buy order: eth_btc 0.033635 12.63946 [8229264243] margin:0.23784748030327]Array
(
    [complete] => 
    [id] => 8229264243
    [time] => 1550273814518
    [pending] => 12.63946000
    [amount] => 12.63946000
    [type] => buy
    [price] => 0.033635
)

2019-02-16 0:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:37:05 - cex place new buy order: eth_btc 0.033639 12.63795 [8229264926] margin:0.2170100181337]Array
(
    [complete] => 
    [id] => 8229264926
    [time] => 1550273825417
    [pending] => 12.63795000
    [amount] => 12.63795000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:37:06 - cex place new buy order: eth_btc 0.033639 12.63795 [] margin:0.2170100181337]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 0:37:17 - cex delete buy orders: eth_btc[move]
2019-02-16 0:37:19 - cex place new buy order: eth_btc 0.03364 12.6372 [8229265931] margin:0.19916173716594]Array
(
    [complete] => 
    [id] => 8229265931
    [time] => 1550273838648
    [pending] => 12.63720000
    [amount] => 12.63720000
    [type] => buy
    [price] => 0.03364
)

2019-02-16 0:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:37:31 - cex place new buy order: eth_btc 0.033642 12.63683 [8229266893] margin:0.21996314131147]Array
(
    [complete] => 
    [id] => 8229266893
    [time] => 1550273851066
    [pending] => 12.63683000
    [amount] => 12.63683000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:37:42 - cex place new buy order: eth_btc 0.033644 12.63608 [8229267775] margin:0.21400546902866]Array
(
    [complete] => 
    [id] => 8229267775
    [time] => 1550273862504
    [pending] => 12.63608000
    [amount] => 12.63608000
    [type] => buy
    [price] => 0.033644
)

2019-02-16 0:37:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:38:02 - cex place new buy order: eth_btc 0.033641 12.6372 [8229269507]Array
(
    [complete] => 
    [id] => 8229269507
    [time] => 1550273881787
    [pending] => 12.63720000
    [amount] => 12.63720000
    [type] => buy
    [price] => 0.033641
)

2019-02-16 0:38:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:38:18 - cex place new buy order: eth_btc 0.033643 12.63645 [8229270779] margin:0.20509467051095]Array
(
    [complete] => 
    [id] => 8229270779
    [time] => 1550273897671
    [pending] => 12.63645000
    [amount] => 12.63645000
    [type] => buy
    [price] => 0.033643
)

2019-02-16 0:38:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:38:34 - cex place new buy order: eth_btc 0.033642 12.6368 [8229272157]Array
(
    [complete] => 
    [id] => 8229272157
    [time] => 1550273914308
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:38:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:39:15 - cex place new buy order: eth_btc 0.033642 12.6368 [8229276031]Array
(
    [complete] => 
    [id] => 8229276031
    [time] => 1550273955431
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:39:25 - cex delete buy orders: eth_btc[move]
2019-02-16 0:39:26 - cex place new buy order: eth_btc 0.033643 12.63608 [8229277677] margin:0.19914397812388]Array
(
    [complete] => 
    [id] => 8229277677
    [time] => 1550273966044
    [pending] => 12.63608000
    [amount] => 12.63608000
    [type] => buy
    [price] => 0.033643
)

2019-02-16 0:39:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:39:52 - cex place new buy order: eth_btc 0.033642 12.6368 [8229281354]Array
(
    [complete] => 
    [id] => 8229281354
    [time] => 1550273992307
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:40:02 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:40:18 - cex place new buy order: eth_btc 0.033642 12.6368 [8229284219]Array
(
    [complete] => 
    [id] => 8229284219
    [time] => 1550274017781
    [pending] => 12.63680000
    [amount] => 12.63680000
    [type] => buy
    [price] => 0.033642
)

2019-02-16 0:40:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:40:30 - cex place new buy order: eth_btc 0.033646 12.63532 [8229285353] margin:0.21696486952385]Array
(
    [complete] => 
    [id] => 8229285353
    [time] => 1550274029830
    [pending] => 12.63532000
    [amount] => 12.63532000
    [type] => buy
    [price] => 0.033646
)

2019-02-16 0:40:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:40:41 - cex place new buy order: eth_btc 0.03365 12.63382 [8229286466] margin:0.21693907875187]Array
(
    [complete] => 
    [id] => 8229286466
    [time] => 1550274041076
    [pending] => 12.63382000
    [amount] => 12.63382000
    [type] => buy
    [price] => 0.03365
)

2019-02-16 0:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:40:52 - cex place new buy order: eth_btc 0.033656 12.63157 [8229287411] margin:0.20204421202756]Array
(
    [complete] => 
    [id] => 8229287411
    [time] => 1550274051732
    [pending] => 12.63157000
    [amount] => 12.63157000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:41:02 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:41:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:41:15 - cex place new buy order: eth_btc 0.033656 12.6316 [8229289256]Array
(
    [complete] => 
    [id] => 8229289256
    [time] => 1550274075490
    [pending] => 12.63160000
    [amount] => 12.63160000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:41:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:41:29 - cex place new buy order: eth_btc 0.033656 12.6316 [8229290420]Array
(
    [complete] => 
    [id] => 8229290420
    [time] => 1550274089034
    [pending] => 12.63160000
    [amount] => 12.63160000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:41:37 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:41:51 - cex place new buy order: eth_btc 0.033656 12.6316 [8229292555]Array
(
    [complete] => 
    [id] => 8229292555
    [time] => 1550274111288
    [pending] => 12.63160000
    [amount] => 12.63160000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:42:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:42:03 - cex place new buy order: eth_btc 0.033658 12.63082 [8229293863] margin:0.20203220631052]Array
(
    [complete] => 
    [id] => 8229293863
    [time] => 1550274122989
    [pending] => 12.63082000
    [amount] => 12.63082000
    [type] => buy
    [price] => 0.033658
)

2019-02-16 0:42:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:42:26 - cex place new buy order: eth_btc 0.033658 12.6308 [8229296326]Array
(
    [complete] => 
    [id] => 8229296326
    [time] => 1550274146107
    [pending] => 12.63080000
    [amount] => 12.63080000
    [type] => buy
    [price] => 0.033658
)

2019-02-16 0:42:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:43:18 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:44:26 - cex place new buy order: eth_btc 0.033658 12.6308 [8229308770]Array
(
    [complete] => 
    [id] => 8229308770
    [time] => 1550274266512
    [pending] => 12.63080000
    [amount] => 12.63080000
    [type] => buy
    [price] => 0.033658
)

2019-02-16 0:44:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:44:37 - cex place new buy order: eth_btc 0.033662 12.62932 [8229309634] margin:0.20200819915632]Array
(
    [complete] => 
    [id] => 8229309634
    [time] => 1550274276589
    [pending] => 12.62932000
    [amount] => 12.62932000
    [type] => buy
    [price] => 0.033662
)

2019-02-16 0:44:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:44:48 - cex place new buy order: eth_btc 0.033664 12.62857 [8229310415] margin:0.21981939163498]Array
(
    [complete] => 
    [id] => 8229310415
    [time] => 1550274287667
    [pending] => 12.62857000
    [amount] => 12.62857000
    [type] => buy
    [price] => 0.033664
)

2019-02-16 0:44:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:44:56 - cex place new buy order: eth_btc 0.033666 12.62782 [8229311261] margin:0.21386562110139]Array
(
    [complete] => 
    [id] => 8229311261
    [time] => 1550274296147
    [pending] => 12.62782000
    [amount] => 12.62782000
    [type] => buy
    [price] => 0.033666
)

2019-02-16 0:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:45:06 - cex place new buy order: eth_btc 0.03367 12.62632 [8229312605] margin:0.20196020196019]Array
(
    [complete] => 
    [id] => 8229312605
    [time] => 1550274305929
    [pending] => 12.62632000
    [amount] => 12.62632000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:45:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:45:17 - cex place new buy order: eth_btc 0.033673 12.62519 [8229314057] margin:0.2019422088914]Array
(
    [complete] => 
    [id] => 8229314057
    [time] => 1550274317475
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:45:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:45:41 - cex place new buy order: eth_btc 0.033611 12.6485 [8229316843]Array
(
    [complete] => 
    [id] => 8229316843
    [time] => 1550274340626
    [pending] => 12.64850000
    [amount] => 12.64850000
    [type] => buy
    [price] => 0.033611
)

2019-02-16 0:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:45:50 - cex place new buy order: eth_btc 0.033613 12.64773 [8229318045] margin:0.3748549668283]Array
(
    [complete] => 
    [id] => 8229318045
    [time] => 1550274350450
    [pending] => 12.64773000
    [amount] => 12.64773000
    [type] => buy
    [price] => 0.033613
)

2019-02-16 0:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:03 - cex place new buy order: eth_btc 0.033615 12.64698 [8229319552] margin:0.36888293916406]Array
(
    [complete] => 
    [id] => 8229319552
    [time] => 1550274363151
    [pending] => 12.64698000
    [amount] => 12.64698000
    [type] => buy
    [price] => 0.033615
)

2019-02-16 0:46:06 - cex place new buy order: eth_btc 0.033617 0.1081 [8229319932]Array
(
    [complete] => 
    [id] => 8229319932
    [time] => 1550274366429
    [pending] => 0.10810000
    [amount] => 0.10810000
    [type] => buy
    [price] => 0.033617
)

2019-02-16 0:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:14 - cex place new buy order: eth_btc 0.033619 12.64547 [8229320883] margin:0.3539665070347]Array
(
    [complete] => 
    [id] => 8229320883
    [time] => 1550274374417
    [pending] => 12.64547000
    [amount] => 12.64547000
    [type] => buy
    [price] => 0.033619
)

2019-02-16 0:46:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:27 - cex place new buy order: eth_btc 0.033621 12.64472 [8229322396] margin:0.34799678772195]Array
(
    [complete] => 
    [id] => 8229322396
    [time] => 1550274387030
    [pending] => 12.64472000
    [amount] => 12.64472000
    [type] => buy
    [price] => 0.033621
)

2019-02-16 0:46:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:38 - cex place new buy order: eth_btc 0.033625 12.64322 [8229323670] margin:0.34795539033456]Array
(
    [complete] => 
    [id] => 8229323670
    [time] => 1550274397547
    [pending] => 12.64322000
    [amount] => 12.64322000
    [type] => buy
    [price] => 0.033625
)

2019-02-16 0:46:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:47 - cex place new buy order: eth_btc 0.033631 12.64096 [8229324584] margin:0.33005263001398]Array
(
    [complete] => 
    [id] => 8229324584
    [time] => 1550274406594
    [pending] => 12.64096000
    [amount] => 12.64096000
    [type] => buy
    [price] => 0.033631
)

2019-02-16 0:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:46:56 - cex place new buy order: eth_btc 0.033637 12.63871 [8229325660] margin:0.31810208996046]Array
(
    [complete] => 
    [id] => 8229325660
    [time] => 1550274415598
    [pending] => 12.63871000
    [amount] => 12.63871000
    [type] => buy
    [price] => 0.033637
)

2019-02-16 0:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:47:05 - cex place new buy order: eth_btc 0.033639 12.63795 [8229326775] margin:0.3210559172389]Array
(
    [complete] => 
    [id] => 8229326775
    [time] => 1550274424832
    [pending] => 12.63795000
    [amount] => 12.63795000
    [type] => buy
    [price] => 0.033639
)

2019-02-16 0:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:47:17 - cex place new buy order: eth_btc 0.033645 12.6357 [8229328208] margin:0.29722098380145]Array
(
    [complete] => 
    [id] => 8229328208
    [time] => 1550274437467
    [pending] => 12.63570000
    [amount] => 12.63570000
    [type] => buy
    [price] => 0.033645
)

2019-02-16 0:47:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:47:31 - cex place new buy order: eth_btc 0.033653 12.6327 [8229329812] margin:0.26446379223248]Array
(
    [complete] => 
    [id] => 8229329812
    [time] => 1550274451160
    [pending] => 12.63270000
    [amount] => 12.63270000
    [type] => buy
    [price] => 0.033653
)

2019-02-16 0:47:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:47:45 - cex place new buy order: eth_btc 0.033661 12.62969 [8229331226] margin:0.24657615638275]Array
(
    [complete] => 
    [id] => 8229331226
    [time] => 1550274464979
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:47:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:47:58 - cex place new buy order: eth_btc 0.033663 12.62894 [8229332544] margin:0.2406202655735]Array
(
    [complete] => 
    [id] => 8229332544
    [time] => 1550274478032
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:48:05 - cex place new buy order: eth_btc 0.033665 12.62819 [8229333097] margin:0.24060597059259]Array
(
    [complete] => 
    [id] => 8229333097
    [time] => 1550274484839
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:48:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:48:19 - cex place new buy order: eth_btc 0.033673 12.62519 [8229334141] margin:0.21976063908768]Array
(
    [complete] => 
    [id] => 8229334141
    [time] => 1550274498725
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:48:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:48:30 - cex place new buy order: eth_btc 0.033677 12.62369 [8229334895] margin:0.21082638002199]Array
(
    [complete] => 
    [id] => 8229334895
    [time] => 1550274509855
    [pending] => 12.62369000
    [amount] => 12.62369000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 0:48:40 - cex delete buy orders: eth_btc[move]
2019-02-16 0:48:41 - cex place new buy order: eth_btc 0.033678 12.62294 [8229336121] margin:0.19893702307074]Array
(
    [complete] => 
    [id] => 8229336121
    [time] => 1550274520728
    [pending] => 12.62294000
    [amount] => 12.62294000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 0:48:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:48:50 - cex place new buy order: eth_btc 0.03368 12.62257 [8229336919] margin:0.20190023752968]Array
(
    [complete] => 
    [id] => 8229336919
    [time] => 1550274530375
    [pending] => 12.62257000
    [amount] => 12.62257000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 0:48:57 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:49:09 - cex place new buy order: eth_btc 0.033647 12.6349 [8229338587]Array
(
    [complete] => 
    [id] => 8229338587
    [time] => 1550274548695
    [pending] => 12.63490000
    [amount] => 12.63490000
    [type] => buy
    [price] => 0.033647
)

2019-02-16 0:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:49:20 - cex place new buy order: eth_btc 0.033651 12.63345 [8229339835] margin:0.30311134884549]Array
(
    [complete] => 
    [id] => 8229339835
    [time] => 1550274560309
    [pending] => 12.63345000
    [amount] => 12.63345000
    [type] => buy
    [price] => 0.033651
)

2019-02-16 0:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:49:30 - cex place new buy order: eth_btc 0.033655 12.63195 [8229340535] margin:0.31793195661862]Array
(
    [complete] => 
    [id] => 8229340535
    [time] => 1550274569978
    [pending] => 12.63195000
    [amount] => 12.63195000
    [type] => buy
    [price] => 0.033655
)

2019-02-16 0:49:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:49:40 - cex place new buy order: eth_btc 0.033657 12.63119 [8229341314] margin:0.26443236176723]Array
(
    [complete] => 
    [id] => 8229341314
    [time] => 1550274579990
    [pending] => 12.63119000
    [amount] => 12.63119000
    [type] => buy
    [price] => 0.033657
)

2019-02-16 0:49:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:49:58 - cex place new buy order: eth_btc 0.033661 12.62969 [8229342604] margin:0.25845934464215]Array
(
    [complete] => 
    [id] => 8229342604
    [time] => 1550274597657
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:50:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:50:09 - cex place new buy order: eth_btc 0.033663 12.62894 [8229343510] margin:0.2584439889493]Array
(
    [complete] => 
    [id] => 8229343510
    [time] => 1550274609057
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:50:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:50:21 - cex place new buy order: eth_btc 0.033667 12.62744 [8229344460] margin:0.20494846585677]Array
(
    [complete] => 
    [id] => 8229344460
    [time] => 1550274621018
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:50:32 - cex place new buy order: eth_btc 0.033671 12.62594 [8229345442] margin:0.20789403344124]Array
(
    [complete] => 
    [id] => 8229345442
    [time] => 1550274631678
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 0:50:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:50:45 - cex place new buy order: eth_btc 0.033675 12.62444 [8229346543] margin:0.20786933927244]Array
(
    [complete] => 
    [id] => 8229346543
    [time] => 1550274645090
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:50:55 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:51:09 - cex place new buy order: eth_btc 0.033653 12.6327 [8229348654]Array
(
    [complete] => 
    [id] => 8229348654
    [time] => 1550274668689
    [pending] => 12.63270000
    [amount] => 12.63270000
    [type] => buy
    [price] => 0.033653
)

2019-02-16 0:51:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:51:19 - cex place new buy order: eth_btc 0.033659 12.63044 [8229349551] margin:0.23767788704356]Array
(
    [complete] => 
    [id] => 8229349551
    [time] => 1550274679252
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:51:31 - cex place new buy order: eth_btc 0.033671 12.62594 [8229350594] margin:0.21383386296814]Array
(
    [complete] => 
    [id] => 8229350594
    [time] => 1550274691020
    [pending] => 12.62594000
    [amount] => 12.62594000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 0:51:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:51:43 - cex place new buy order: eth_btc 0.033673 12.62519 [8229351800] margin:0.21085142398956]Array
(
    [complete] => 
    [id] => 8229351800
    [time] => 1550274702768
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:51:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:51:54 - cex place new buy order: eth_btc 0.033675 12.62444 [8229352812] margin:0.21083890126206]Array
(
    [complete] => 
    [id] => 8229352812
    [time] => 1550274714431
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:52:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:52:05 - cex place new buy order: eth_btc 0.033677 12.62369 [] margin:0.2137957656561]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 0:52:15 - cex place new buy order: eth_btc 0.033673 12.6252 [8229354701]Array
(
    [complete] => 
    [id] => 8229354701
    [time] => 1550274735426
    [pending] => 12.62520000
    [amount] => 12.62520000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:52:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:52:27 - cex place new buy order: eth_btc 0.033675 12.62444 [8229355521] margin:0.22271714922049]Array
(
    [complete] => 
    [id] => 8229355521
    [time] => 1550274746742
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:52:38 - cex place new buy order: eth_btc 0.033681 12.62219 [8229356340] margin:0.204863276031]Array
(
    [complete] => 
    [id] => 8229356340
    [time] => 1550274757725
    [pending] => 12.62219000
    [amount] => 12.62219000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 0:52:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:53:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:53:34 - cex place new buy order: eth_btc 0.033653 12.6327 [8229360559]Array
(
    [complete] => 
    [id] => 8229360559
    [time] => 1550274813556
    [pending] => 12.63270000
    [amount] => 12.63270000
    [type] => buy
    [price] => 0.033653
)

2019-02-16 0:53:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:53:44 - cex place new buy order: eth_btc 0.033657 12.63119 [8229361358] margin:0.26146121163502]Array
(
    [complete] => 
    [id] => 8229361358
    [time] => 1550274824084
    [pending] => 12.63119000
    [amount] => 12.63119000
    [type] => buy
    [price] => 0.033657
)

2019-02-16 0:53:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:53:56 - cex place new buy order: eth_btc 0.033663 12.62894 [8229362409] margin:0.2435908861361]Array
(
    [complete] => 
    [id] => 8229362409
    [time] => 1550274835611
    [pending] => 12.62894000
    [amount] => 12.62894000
    [type] => buy
    [price] => 0.033663
)

2019-02-16 0:54:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:54:07 - cex place new buy order: eth_btc 0.033665 12.62819 [8229363192] margin:0.22872419426705]Array
(
    [complete] => 
    [id] => 8229363192
    [time] => 1550274846883
    [pending] => 12.62819000
    [amount] => 12.62819000
    [type] => buy
    [price] => 0.033665
)

2019-02-16 0:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:54:20 - cex place new buy order: eth_btc 0.033667 12.62744 [8229364053] margin:0.21979980396234]Array
(
    [complete] => 
    [id] => 8229364053
    [time] => 1550274859748
    [pending] => 12.62744000
    [amount] => 12.62744000
    [type] => buy
    [price] => 0.033667
)

2019-02-16 0:54:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:54:30 - cex place new buy order: eth_btc 0.033669 12.62669 [8229364631] margin:0.24354747690756]Array
(
    [complete] => 
    [id] => 8229364631
    [time] => 1550274869646
    [pending] => 12.62669000
    [amount] => 12.62669000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:54:41 - cex place new buy order: eth_btc 0.033673 12.62519 [8229365654] margin:0.20491194725745]Array
(
    [complete] => 
    [id] => 8229365654
    [time] => 1550274880864
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:54:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:54:54 - cex place new buy order: eth_btc 0.033675 12.62444 [8229366938] margin:0.2256867112101]Array
(
    [complete] => 
    [id] => 8229366938
    [time] => 1550274893950
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:55:07 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:55:15 - cex place new buy order: eth_btc 0.033649 12.6342 [8229368888]Array
(
    [complete] => 
    [id] => 8229368888
    [time] => 1550274915093
    [pending] => 12.63420000
    [amount] => 12.63420000
    [type] => buy
    [price] => 0.033649
)

2019-02-16 0:55:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:55:22 - cex place new buy order: eth_btc 0.033651 12.63345 [8229369480] margin:0.29716798906423]Array
(
    [complete] => 
    [id] => 8229369480
    [time] => 1550274922157
    [pending] => 12.63345000
    [amount] => 12.63345000
    [type] => buy
    [price] => 0.033651
)

2019-02-16 0:55:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:55:31 - cex place new buy order: eth_btc 0.033657 12.63119 [8229370495] margin:0.28523041269275]Array
(
    [complete] => 
    [id] => 8229370495
    [time] => 1550274930792
    [pending] => 12.63119000
    [amount] => 12.63119000
    [type] => buy
    [price] => 0.033657
)

2019-02-16 0:55:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:55:42 - cex place new buy order: eth_btc 0.033659 12.63044 [8229371304] margin:0.2792715172762]Array
(
    [complete] => 
    [id] => 8229371304
    [time] => 1550274941835
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 0:55:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:55:52 - cex place new buy order: eth_btc 0.033661 12.62969 [8229371957] margin:0.27925492409613]Array
(
    [complete] => 
    [id] => 8229371957
    [time] => 1550274951751
    [pending] => 12.62969000
    [amount] => 12.62969000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 0:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:02 - cex place new buy order: eth_btc 0.033669 12.62669 [8229372766] margin:0.25542784163475]Array
(
    [complete] => 
    [id] => 8229372766
    [time] => 1550274961942
    [pending] => 12.62669000
    [amount] => 12.62669000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 0:56:07 - cex place new buy order: eth_btc 0.033671 0.1079 [8229373241]Array
(
    [complete] => 
    [id] => 8229373241
    [time] => 1550274966631
    [pending] => 0.10790000
    [amount] => 0.10790000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 0:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:15 - cex place new buy order: eth_btc 0.033673 12.62519 [8229374157] margin:0.2435185460161]Array
(
    [complete] => 
    [id] => 8229374157
    [time] => 1550274974848
    [pending] => 12.62519000
    [amount] => 12.62519000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 0:56:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:26 - cex place new buy order: eth_btc 0.033675 12.62444 [8229375243] margin:0.23756495916851]Array
(
    [complete] => 
    [id] => 8229375243
    [time] => 1550274986363
    [pending] => 12.62444000
    [amount] => 12.62444000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 0:56:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:36 - cex place new buy order: eth_btc 0.033679 12.62294 [8229376010] margin:0.22565990676682]Array
(
    [complete] => 
    [id] => 8229376010
    [time] => 1550274996381
    [pending] => 12.62294000
    [amount] => 12.62294000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 0:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:47 - cex place new buy order: eth_btc 0.033683 12.62145 [8229376691] margin:0.21969539530329]Array
(
    [complete] => 
    [id] => 8229376691
    [time] => 1550275006593
    [pending] => 12.62145000
    [amount] => 12.62145000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 0:56:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:56:56 - cex place new buy order: eth_btc 0.033685 12.6207 [8229377234] margin:0.21374499035181]Array
(
    [complete] => 
    [id] => 8229377234
    [time] => 1550275015796
    [pending] => 12.62070000
    [amount] => 12.62070000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 0:57:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:57:06 - cex place new buy order: eth_btc 0.033691 12.61845 [8229377774] margin:0.20480246950223]Array
(
    [complete] => 
    [id] => 8229377774
    [time] => 1550275026094
    [pending] => 12.61845000
    [amount] => 12.61845000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 0:57:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:57:18 - cex place new buy order: eth_btc 0.033693 12.6177 [8229379040] margin:0.2107262636156]Array
(
    [complete] => 
    [id] => 8229379040
    [time] => 1550275037896
    [pending] => 12.61770000
    [amount] => 12.61770000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 0:57:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:57:28 - cex place new buy order: eth_btc 0.033695 12.61695 [8229380235] margin:0.21664935450363]Array
(
    [complete] => 
    [id] => 8229380235
    [time] => 1550275048198
    [pending] => 12.61695000
    [amount] => 12.61695000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 0:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:57:39 - cex place new buy order: eth_btc 0.033699 12.61545 [8229381340] margin:0.23146087420993]Array
(
    [complete] => 
    [id] => 8229381340
    [time] => 1550275059366
    [pending] => 12.61545000
    [amount] => 12.61545000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 0:57:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:57:50 - cex place new buy order: eth_btc 0.033701 12.6147 [8229382406] margin:0.23144713806713]Array
(
    [complete] => 
    [id] => 8229382406
    [time] => 1550275070130
    [pending] => 12.61470000
    [amount] => 12.61470000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 0:58:01 - cex delete buy orders: eth_btc [above margin]
2019-02-16 0:58:20 - cex place new buy order: eth_btc 0.033649 12.6342 [8229385353]Array
(
    [complete] => 
    [id] => 8229385353
    [time] => 1550275099707
    [pending] => 12.63420000
    [amount] => 12.63420000
    [type] => buy
    [price] => 0.033649
)

2019-02-16 0:58:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:58:31 - cex place new buy order: eth_btc 0.033652 12.63307 [8229386035] margin:0.35064780696541]Array
(
    [complete] => 
    [id] => 8229386035
    [time] => 1550275111338
    [pending] => 12.63307000
    [amount] => 12.63307000
    [type] => buy
    [price] => 0.033652
)

2019-02-16 0:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:58:42 - cex place new buy order: eth_btc 0.033656 12.63157 [8229387411] margin:0.35357737104826]Array
(
    [complete] => 
    [id] => 8229387411
    [time] => 1550275121901
    [pending] => 12.63157000
    [amount] => 12.63157000
    [type] => buy
    [price] => 0.033656
)

2019-02-16 0:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:58:54 - cex place new buy order: eth_btc 0.03366 12.63007 [8229389055] margin:0.32382650029708]Array
(
    [complete] => 
    [id] => 8229389055
    [time] => 1550275134022
    [pending] => 12.63007000
    [amount] => 12.63007000
    [type] => buy
    [price] => 0.03366
)

2019-02-16 0:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:06 - cex place new buy order: eth_btc 0.033664 12.62857 [8229390399] margin:0.29408269961977]Array
(
    [complete] => 
    [id] => 8229390399
    [time] => 1550275145518
    [pending] => 12.62857000
    [amount] => 12.62857000
    [type] => buy
    [price] => 0.033664
)

2019-02-16 0:59:06 - cex place new buy order: eth_btc 0.033664 12.62857 [] margin:0.2524952471483]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 0:59:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:20 - cex place new buy order: eth_btc 0.033666 12.62782 [8229391905] margin:0.25842095883086]Array
(
    [complete] => 
    [id] => 8229391905
    [time] => 1550275159956
    [pending] => 12.62782000
    [amount] => 12.62782000
    [type] => buy
    [price] => 0.033666
)

2019-02-16 0:59:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:31 - cex place new buy order: eth_btc 0.033668 12.62707 [8229392829] margin:0.2584056076987]Array
(
    [complete] => 
    [id] => 8229392829
    [time] => 1550275170751
    [pending] => 12.62707000
    [amount] => 12.62707000
    [type] => buy
    [price] => 0.033668
)

2019-02-16 0:59:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:42 - cex place new buy order: eth_btc 0.03367 12.62632 [8229393762] margin:0.27027027027027]Array
(
    [complete] => 
    [id] => 8229393762
    [time] => 1550275181539
    [pending] => 12.62632000
    [amount] => 12.62632000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 0:59:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 0:59:58 - cex place new buy order: eth_btc 0.033672 12.62557 [8229395110] margin:0.28213352340223]Array
(
    [complete] => 
    [id] => 8229395110
    [time] => 1550275198028
    [pending] => 12.62557000
    [amount] => 12.62557000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 1:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:00:05 - cex place new buy order: eth_btc 0.033674 12.62482 [8229395766] margin:0.26726851576884]Array
(
    [complete] => 
    [id] => 8229395766
    [time] => 1550275204879
    [pending] => 12.62482000
    [amount] => 12.62482000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 1:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:00:16 - cex place new buy order: eth_btc 0.033676 12.62407 [8229396630] margin:0.26725264283169]Array
(
    [complete] => 
    [id] => 8229396630
    [time] => 1550275216248
    [pending] => 12.62407000
    [amount] => 12.62407000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 1:00:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:00:26 - cex place new buy order: eth_btc 0.033686 12.62032 [8229397380] margin:0.25529893724396]Array
(
    [complete] => 
    [id] => 8229397380
    [time] => 1550275226156
    [pending] => 12.62032000
    [amount] => 12.62032000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 1:00:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 1:00:49 - cex place new buy order: eth_btc 0.033653 12.6327 [8229399108]Array
(
    [complete] => 
    [id] => 8229399108
    [time] => 1550275249350
    [pending] => 12.63270000
    [amount] => 12.63270000
    [type] => buy
    [price] => 0.033653
)

2019-02-16 1:00:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:00:59 - cex place new buy order: eth_btc 0.033659 12.63044 [8229399952] margin:0.32383612109688]Array
(
    [complete] => 
    [id] => 8229399952
    [time] => 1550275259270
    [pending] => 12.63044000
    [amount] => 12.63044000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 1:01:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:01:08 - cex place new buy order: eth_btc 0.033664 12.62857 [8229400615] margin:0.28220057034221]Array
(
    [complete] => 
    [id] => 8229400615
    [time] => 1550275268096
    [pending] => 12.62857000
    [amount] => 12.62857000
    [type] => buy
    [price] => 0.033664
)

2019-02-16 1:01:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:01:20 - cex place new buy order: eth_btc 0.033672 18.69282 [8229402001] margin:0.3504395343312]Array
(
    [complete] => 
    [id] => 8229402001
    [time] => 1550275280415
    [pending] => 18.69282000
    [amount] => 18.69282000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 1:01:31 - cex delete buy orders: eth_btc[move]
2019-02-16 1:01:32 - cex place new buy order: eth_btc 0.033674 19.8 [8229403544] margin:-0.11815093782308]Array
(
    [complete] => 
    [id] => 8229403544
    [time] => 1550275292362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 1:01:39 - cex delete buy orders: eth_btc[move]
2019-02-16 1:01:40 - cex place new buy order: eth_btc 0.033744 19.8 [8229404416] margin:0.14473489883324]Array
(
    [complete] => 
    [id] => 8229404416
    [time] => 1550275300002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 1:01:48 - cex delete buy orders: eth_btc[move]
2019-02-16 1:01:49 - cex place new buy order: eth_btc 0.033746 19.8 [8229405170] margin:0.15654999261556]Array
(
    [complete] => 
    [id] => 8229405170
    [time] => 1550275309350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 1:01:59 - cex delete buy orders: eth_btc[move]
2019-02-16 1:02:00 - cex place new buy order: eth_btc 0.033748 19.8 [8229406491] margin:0.18608772707132]Array
(
    [complete] => 
    [id] => 8229406491
    [time] => 1550275320432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 1:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:02:30 - cex place new buy order: eth_btc 0.033856 19.8 [8229409176]Array
(
    [complete] => 
    [id] => 8229409176
    [time] => 1550275349859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 1:02:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 1:03:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 2:50:04 - cex place new buy order: eth_btc 0.033643 19.8 [8229982580]Array
(
    [complete] => 
    [id] => 8229982580
    [time] => 1550281803884
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033643
)

2019-02-16 2:50:05 - cex place new buy order: eth_btc 0.033644 3.6324 [8229982674]Array
(
    [complete] => 
    [id] => 8229982674
    [time] => 1550281804862
    [pending] => 3.63240000
    [amount] => 3.63240000
    [type] => buy
    [price] => 0.033644
)

2019-02-16 2:50:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:50:17 - cex place new buy order: eth_btc 0.033648 19.8 [8229984179] margin:0.35068949120303]Array
(
    [complete] => 
    [id] => 8229984179
    [time] => 1550281816737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033648
)

2019-02-16 2:50:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:50:26 - cex place new buy order: eth_btc 0.033652 19.8 [8229985436] margin:0.35361939854988]Array
(
    [complete] => 
    [id] => 8229985436
    [time] => 1550281826118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033652
)

2019-02-16 2:50:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:50:34 - cex place new buy order: eth_btc 0.033658 19.8 [8229986525] margin:0.35652742290095]Array
(
    [complete] => 
    [id] => 8229986525
    [time] => 1550281834449
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033658
)

2019-02-16 2:50:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:50:44 - cex place new buy order: eth_btc 0.03366 19.8 [8229987390] margin:0.32679738562091]Array
(
    [complete] => 
    [id] => 8229987390
    [time] => 1550281843888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03366
)

2019-02-16 2:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:50:54 - cex place new buy order: eth_btc 0.033664 19.8 [8229988409] margin:0.31487642585553]Array
(
    [complete] => 
    [id] => 8229988409
    [time] => 1550281854223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033664
)

2019-02-16 2:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:51:06 - cex place new buy order: eth_btc 0.033666 19.8 [8229989608] margin:0.31782807580347]Array
(
    [complete] => 
    [id] => 8229989608
    [time] => 1550281865553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033666
)

2019-02-16 2:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:51:15 - cex place new buy order: eth_btc 0.033668 19.8 [8229990296] margin:0.28216704288939]Array
(
    [complete] => 
    [id] => 8229990296
    [time] => 1550281875184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033668
)

2019-02-16 2:51:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:51:27 - cex place new buy order: eth_btc 0.03367 19.8 [8229991075] margin:0.28809028809029]Array
(
    [complete] => 
    [id] => 8229991075
    [time] => 1550281886741
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 2:51:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:51:39 - cex place new buy order: eth_btc 0.033672 19.8 [8229991960] margin:0.27916369684009]Array
(
    [complete] => 
    [id] => 8229991960
    [time] => 1550281898772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 2:51:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:51:50 - cex place new buy order: eth_btc 0.033678 19.8 [8229992714] margin:0.25239028445869]Array
(
    [complete] => 
    [id] => 8229992714
    [time] => 1550281910197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 2:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:52:05 - cex place new buy order: eth_btc 0.033682 19.8 [8229993894] margin:0.23157769728637]Array
(
    [complete] => 
    [id] => 8229993894
    [time] => 1550281925181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 2:52:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:52:16 - cex place new buy order: eth_btc 0.033684 19.8 [8229994762] margin:0.22562641016506]Array
(
    [complete] => 
    [id] => 8229994762
    [time] => 1550281935911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 2:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:52:26 - cex place new buy order: eth_btc 0.033688 19.8 [8229995628] margin:0.21075753977675]Array
(
    [complete] => 
    [id] => 8229995628
    [time] => 1550281946192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 2:52:35 - cex delete buy orders: eth_btc[move]
2019-02-16 2:52:36 - cex place new buy order: eth_btc 0.033691 19.8 [8229996535] margin:0.19886026356404]Array
(
    [complete] => 
    [id] => 8229996535
    [time] => 1550281956099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 2:52:46 - cex delete buy orders: eth_btc [above margin]
2019-02-16 2:52:59 - cex place new buy order: eth_btc 0.033678 19.8 [8229999000]Array
(
    [complete] => 
    [id] => 8229999000
    [time] => 1550281979147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 2:53:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:53:09 - cex place new buy order: eth_btc 0.03368 19.8 [8229999878] margin:0.24940617577198]Array
(
    [complete] => 
    [id] => 8229999878
    [time] => 1550281988814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 2:53:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 2:53:31 - cex place new buy order: eth_btc 0.033618 19.8 [8230001544]Array
(
    [complete] => 
    [id] => 8230001544
    [time] => 1550282010690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033618
)

2019-02-16 2:53:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:53:41 - cex place new buy order: eth_btc 0.03362 19.8 [8230002258] margin:0.40154669839381]Array
(
    [complete] => 
    [id] => 8230002258
    [time] => 1550282020972
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03362
)

2019-02-16 2:53:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:53:58 - cex place new buy order: eth_btc 0.033626 19.8 [8230003506] margin:0.39255338131208]Array
(
    [complete] => 
    [id] => 8230003506
    [time] => 1550282037987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033626
)

2019-02-16 2:54:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:54:09 - cex place new buy order: eth_btc 0.033632 19.8 [8230004405] margin:0.37464319695528]Array
(
    [complete] => 
    [id] => 8230004405
    [time] => 1550282049152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033632
)

2019-02-16 2:54:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:54:20 - cex place new buy order: eth_btc 0.033634 19.8 [8230005206] margin:0.38056728310636]Array
(
    [complete] => 
    [id] => 8230005206
    [time] => 1550282060505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033634
)

2019-02-16 2:55:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:55:09 - cex place new buy order: eth_btc 0.033654 19.8 [8230007995] margin:0.3327984786355]Array
(
    [complete] => 
    [id] => 8230007995
    [time] => 1550282108950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033654
)

2019-02-16 2:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:55:19 - cex place new buy order: eth_btc 0.033659 19.8 [8230008563] margin:0.3060102795686]Array
(
    [complete] => 
    [id] => 8230008563
    [time] => 1550282118789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033659
)

2019-02-16 2:55:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:55:27 - cex place new buy order: eth_btc 0.033662 19.8 [8230009008] margin:0.31192442516783]Array
(
    [complete] => 
    [id] => 8230009008
    [time] => 1550282126924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033662
)

2019-02-16 2:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:55:37 - cex place new buy order: eth_btc 0.033666 19.8 [8230009562] margin:0.28812451731717]Array
(
    [complete] => 
    [id] => 8230009562
    [time] => 1550282136867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033666
)

2019-02-16 2:55:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:55:49 - cex place new buy order: eth_btc 0.033668 19.8 [8230010107] margin:0.30592847808006]Array
(
    [complete] => 
    [id] => 8230010107
    [time] => 1550282148914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033668
)

2019-02-16 2:55:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:01 - cex place new buy order: eth_btc 0.03367 19.8 [8230010993] margin:0.27324027324027]Array
(
    [complete] => 
    [id] => 8230010993
    [time] => 1550282160959
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 2:56:05 - cex place new buy order: eth_btc 0.033672 3.6136 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 2:56:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:13 - cex place new buy order: eth_btc 0.033672 19.8 [8230011947] margin:0.27025421715372]Array
(
    [complete] => 
    [id] => 8230011947
    [time] => 1550282172890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 2:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:24 - cex place new buy order: eth_btc 0.033674 19.8 [8230012721] margin:0.26726851576884]Array
(
    [complete] => 
    [id] => 8230012721
    [time] => 1550282184212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 2:56:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:36 - cex place new buy order: eth_btc 0.033676 19.8 [8230013558] margin:0.24943579997625]Array
(
    [complete] => 
    [id] => 8230013558
    [time] => 1550282195557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 2:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:48 - cex place new buy order: eth_btc 0.033678 19.8 [8230014499] margin:0.25239028445869]Array
(
    [complete] => 
    [id] => 8230014499
    [time] => 1550282208259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 2:56:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:56:59 - cex place new buy order: eth_btc 0.03368 19.8 [8230015183] margin:0.25237529691211]Array
(
    [complete] => 
    [id] => 8230015183
    [time] => 1550282219190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 2:57:05 - cex place new buy order: eth_btc 0.033682 3.6067 [8230015529]Array
(
    [complete] => 
    [id] => 8230015529
    [time] => 1550282224640
    [pending] => 3.60670000
    [amount] => 3.60670000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 2:57:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:57:16 - cex place new buy order: eth_btc 0.033684 19.8 [8230016118] margin:0.24343902149389]Array
(
    [complete] => 
    [id] => 8230016118
    [time] => 1550282235600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 2:57:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:57:26 - cex place new buy order: eth_btc 0.033686 19.8 [8230016738] margin:0.24936175265688]Array
(
    [complete] => 
    [id] => 8230016738
    [time] => 1550282246112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 2:57:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:57:35 - cex place new buy order: eth_btc 0.033688 19.8 [8230017279] margin:0.24637853241509]Array
(
    [complete] => 
    [id] => 8230017279
    [time] => 1550282255230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 2:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:57:45 - cex place new buy order: eth_btc 0.03369 19.8 [8230017797] margin:0.2493321460374]Array
(
    [complete] => 
    [id] => 8230017797
    [time] => 1550282265115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 2:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:57:54 - cex place new buy order: eth_btc 0.033692 19.8 [8230018381] margin:0.27306185444615]Array
(
    [complete] => 
    [id] => 8230018381
    [time] => 1550282273674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 2:58:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:04 - cex place new buy order: eth_btc 0.03367 19.8 [8230019128]Array
(
    [complete] => 
    [id] => 8230019128
    [time] => 1550282283789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 2:58:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:11 - cex place new buy order: eth_btc 0.033676 19.8 [8230019758] margin:0.31476422377956]Array
(
    [complete] => 
    [id] => 8230019758
    [time] => 1550282291204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 2:58:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:21 - cex place new buy order: eth_btc 0.033678 19.8 [8230020431] margin:0.30583763881464]Array
(
    [complete] => 
    [id] => 8230020431
    [time] => 1550282300535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 2:58:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:31 - cex place new buy order: eth_btc 0.03368 19.8 [8230021131] margin:0.29988123515439]Array
(
    [complete] => 
    [id] => 8230021131
    [time] => 1550282310646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 2:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:42 - cex place new buy order: eth_btc 0.033683 19.8 [8230022079] margin:0.29094795594218]Array
(
    [complete] => 
    [id] => 8230022079
    [time] => 1550282321785
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 2:58:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:58:53 - cex place new buy order: eth_btc 0.033685 19.8 [8230023045] margin:0.30874276384147]Array
(
    [complete] => 
    [id] => 8230023045
    [time] => 1550282332966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 2:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:59:06 - cex place new buy order: eth_btc 0.033687 19.8 [8230023913] margin:0.30575592958708]Array
(
    [complete] => 
    [id] => 8230023913
    [time] => 1550282346120
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 2:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:59:18 - cex place new buy order: eth_btc 0.033691 19.8 [8230024574] margin:0.29978332492357]Array
(
    [complete] => 
    [id] => 8230024574
    [time] => 1550282357765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 2:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:59:29 - cex place new buy order: eth_btc 0.033695 19.8 [8230025313] margin:0.26413414453184]Array
(
    [complete] => 
    [id] => 8230025313
    [time] => 1550282368786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 2:59:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:59:39 - cex place new buy order: eth_btc 0.033699 19.8 [8230025995] margin:0.2522330039467]Array
(
    [complete] => 
    [id] => 8230025995
    [time] => 1550282379483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 2:59:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 2:59:58 - cex place new buy order: eth_btc 0.033703 19.8 [8230026888] margin:0.25813725781088]Array
(
    [complete] => 
    [id] => 8230026888
    [time] => 1550282397823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 3:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:00:06 - cex place new buy order: eth_btc 0.033705 19.8 [8230027507] margin:0.25218810265539]Array
(
    [complete] => 
    [id] => 8230027507
    [time] => 1550282405655
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:00:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:00:18 - cex place new buy order: eth_btc 0.033707 19.8 [8230028595] margin:0.25217313911057]Array
(
    [complete] => 
    [id] => 8230028595
    [time] => 1550282417611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:00:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:00:29 - cex place new buy order: eth_btc 0.033709 19.8 [8230029580] margin:0.22842564300334]Array
(
    [complete] => 
    [id] => 8230029580
    [time] => 1550282429479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 3:00:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:00:40 - cex place new buy order: eth_btc 0.033711 19.8 [8230030366] margin:0.21358013704726]Array
(
    [complete] => 
    [id] => 8230030366
    [time] => 1550282440505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 3:00:50 - cex delete buy orders: eth_btc[move]
2019-02-16 3:00:52 - cex place new buy order: eth_btc 0.033712 19.8 [8230031257] margin:0.19873639248953]Array
(
    [complete] => 
    [id] => 8230031257
    [time] => 1550282451926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 3:01:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:01:03 - cex delete buy orders: eth_btc[move]
2019-02-16 3:01:05 - cex place new buy order: eth_btc 0.033673 19.8 [8230032300] margin:0.33557046979864]Array
(
    [complete] => 
    [id] => 8230032300
    [time] => 1550282464562
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 3:01:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:01:15 - cex place new buy order: eth_btc 0.033677 19.8 [8230033211] margin:0.30584672031357]Array
(
    [complete] => 
    [id] => 8230033211
    [time] => 1550282474878
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 3:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:01:26 - cex place new buy order: eth_btc 0.033679 19.8 [8230034063] margin:0.2939517206568]Array
(
    [complete] => 
    [id] => 8230034063
    [time] => 1550282486111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 3:01:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:01:37 - cex place new buy order: eth_btc 0.033681 19.8 [8230034908] margin:0.28205813366586]Array
(
    [complete] => 
    [id] => 8230034908
    [time] => 1550282497374
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 3:01:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:01:51 - cex place new buy order: eth_btc 0.033683 19.8 [8230035953] margin:0.26719710239587]Array
(
    [complete] => 
    [id] => 8230035953
    [time] => 1550282511253
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 3:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:03 - cex place new buy order: eth_btc 0.033685 19.8 [8230036746] margin:0.29093068131216]Array
(
    [complete] => 
    [id] => 8230036746
    [time] => 1550282522936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 3:02:07 - cex place new buy order: eth_btc 0.033687 3.6033 [8230036976]Array
(
    [complete] => 
    [id] => 8230036976
    [time] => 1550282526703
    [pending] => 3.60330000
    [amount] => 3.60330000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 3:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:16 - cex place new buy order: eth_btc 0.033689 19.8 [8230037440] margin:0.28199115438272]Array
(
    [complete] => 
    [id] => 8230037440
    [time] => 1550282535669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 3:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:25 - cex place new buy order: eth_btc 0.033691 19.8 [8230037990] margin:0.29384702145974]Array
(
    [complete] => 
    [id] => 8230037990
    [time] => 1550282545183
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 3:02:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:37 - cex place new buy order: eth_btc 0.033693 19.8 [8230038800] margin:0.2878936277565]Array
(
    [complete] => 
    [id] => 8230038800
    [time] => 1550282556980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 3:02:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:48 - cex place new buy order: eth_btc 0.033695 19.8 [8230039673] margin:0.28490874016915]Array
(
    [complete] => 
    [id] => 8230039673
    [time] => 1550282568153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 3:02:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:02:59 - cex place new buy order: eth_btc 0.033697 19.8 [8230040699] margin:0.3026975695166]Array
(
    [complete] => 
    [id] => 8230040699
    [time] => 1550282578408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 3:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:03:06 - cex place new buy order: eth_btc 0.033701 19.8 [8230041389] margin:0.29079255808433]Array
(
    [complete] => 
    [id] => 8230041389
    [time] => 1550282585650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 3:03:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:03:17 - cex place new buy order: eth_btc 0.033703 19.8 [8230042245] margin:0.28780820698453]Array
(
    [complete] => 
    [id] => 8230042245
    [time] => 1550282597392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 3:03:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:03:30 - cex place new buy order: eth_btc 0.033705 19.8 [8230043246] margin:0.25812194036494]Array
(
    [complete] => 
    [id] => 8230043246
    [time] => 1550282609970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:03:41 - cex place new buy order: eth_btc 0.033707 19.8 [8230044093] margin:0.25217313911057]Array
(
    [complete] => 
    [id] => 8230044093
    [time] => 1550282621187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:03:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:03:52 - cex place new buy order: eth_btc 0.033709 19.8 [8230044806] margin:0.25512474413361]Array
(
    [complete] => 
    [id] => 8230044806
    [time] => 1550282632392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 3:04:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:03 - cex place new buy order: eth_btc 0.033711 3.58671 [8230045421] margin:0.25214321734746]Array
(
    [complete] => 
    [id] => 8230045421
    [time] => 1550282643020
    [pending] => 3.58671000
    [amount] => 3.58671000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 3:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:15 - cex place new buy order: eth_btc 0.033713 19.8 [8230046383] margin:0.24916204431524]Array
(
    [complete] => 
    [id] => 8230046383
    [time] => 1550282655091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 3:04:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:27 - cex place new buy order: eth_btc 0.033718 19.8 [8230047374] margin:0.23133044664572]Array
(
    [complete] => 
    [id] => 8230047374
    [time] => 1550282667461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 3:04:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:38 - cex place new buy order: eth_btc 0.03372 19.8 [8230048248] margin:0.22538552787663]Array
(
    [complete] => 
    [id] => 8230048248
    [time] => 1550282678125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:04:50 - cex place new buy order: eth_btc 0.033722 19.8 [8230049106] margin:0.22240673744143]Array
(
    [complete] => 
    [id] => 8230049106
    [time] => 1550282690518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 3:05:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:05:01 - cex place new buy order: eth_btc 0.033724 19.8 [8230049925] margin:0.22535879492347]Array
(
    [complete] => 
    [id] => 8230049925
    [time] => 1550282701492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 3:05:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:05:09 - cex place new buy order: eth_btc 0.033726 19.8 [8230050501] margin:0.213485144992]Array
(
    [complete] => 
    [id] => 8230050501
    [time] => 1550282709344
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:05:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:05:20 - cex place new buy order: eth_btc 0.033728 19.8 [8230051125] margin:0.20457779886147]Array
(
    [complete] => 
    [id] => 8230051125
    [time] => 1550282719731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:05:32 - cex place new buy order: eth_btc 0.03373 19.8 [8230051733] margin:0.20160094871033]Array
(
    [complete] => 
    [id] => 8230051733
    [time] => 1550282732207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:05:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:05:54 - cex place new buy order: eth_btc 0.033717 19.8 [8230053129]Array
(
    [complete] => 
    [id] => 8230053129
    [time] => 1550282754049
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:06:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:05 - cex place new buy order: eth_btc 0.033719 19.8 [8230053940] margin:0.23132358610873]Array
(
    [complete] => 
    [id] => 8230053940
    [time] => 1550282764994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:16 - cex place new buy order: eth_btc 0.033721 19.8 [8230054759] margin:0.22241333293793]Array
(
    [complete] => 
    [id] => 8230054759
    [time] => 1550282775610
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:06:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:29 - cex place new buy order: eth_btc 0.033723 19.8 [8230055455] margin:0.21943480710493]Array
(
    [complete] => 
    [id] => 8230055455
    [time] => 1550282789399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:06:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:41 - cex place new buy order: eth_btc 0.033725 19.8 [8230056346] margin:0.2134914751668]Array
(
    [complete] => 
    [id] => 8230056346
    [time] => 1550282801366
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:06:52 - cex place new buy order: eth_btc 0.033727 19.8 [8230057176] margin:0.2075488481039]Array
(
    [complete] => 
    [id] => 8230057176
    [time] => 1550282811967
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:07:06 - cex place new buy order: eth_btc 0.033729 19.8 [8230058218] margin:0.20160692579085]Array
(
    [complete] => 
    [id] => 8230058218
    [time] => 1550282825659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:07:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:07:31 - cex place new buy order: eth_btc 0.033717 19.8 [8230060962]Array
(
    [complete] => 
    [id] => 8230060962
    [time] => 1550282850976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:07:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:07:47 - cex place new buy order: eth_btc 0.033719 19.8 [8230062704] margin:0.22835789910733]Array
(
    [complete] => 
    [id] => 8230062704
    [time] => 1550282867184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:07:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:07:59 - cex place new buy order: eth_btc 0.033721 19.8 [8230064431] margin:0.22241333293793]Array
(
    [complete] => 
    [id] => 8230064431
    [time] => 1550282879377
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:08:04 - cex place new buy order: eth_btc 0.033723 3.5785 [8230065181]Array
(
    [complete] => 
    [id] => 8230065181
    [time] => 1550282883711
    [pending] => 3.57850000
    [amount] => 3.57850000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:08:15 - cex place new buy order: eth_btc 0.033725 19.8 [8230066843] margin:0.21052631578948]Array
(
    [complete] => 
    [id] => 8230066843
    [time] => 1550282894682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:08:26 - cex place new buy order: eth_btc 0.033727 19.8 [8230068553] margin:0.20458386455955]Array
(
    [complete] => 
    [id] => 8230068553
    [time] => 1550282906333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:08:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:08:44 - cex place new buy order: eth_btc 0.033717 19.8 [8230070900]Array
(
    [complete] => 
    [id] => 8230070900
    [time] => 1550282923891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:08:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:08:52 - cex place new buy order: eth_btc 0.033719 19.8 [8230071834] margin:0.22539221210593]Array
(
    [complete] => 
    [id] => 8230071834
    [time] => 1550282932066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:09:04 - cex place new buy order: eth_btc 0.033721 19.8 [8230072991] margin:0.22241333293793]Array
(
    [complete] => 
    [id] => 8230072991
    [time] => 1550282944360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:09:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:09:16 - cex place new buy order: eth_btc 0.033723 19.8 [8230074126] margin:0.21350413664263]Array
(
    [complete] => 
    [id] => 8230074126
    [time] => 1550282956201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:09:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:09:29 - cex place new buy order: eth_btc 0.033725 19.8 [8230075240] margin:0.21052631578948]Array
(
    [complete] => 
    [id] => 8230075240
    [time] => 1550282968482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:09:41 - cex place new buy order: eth_btc 0.033727 19.8 [8230076394] margin:0.20458386455955]Array
(
    [complete] => 
    [id] => 8230076394
    [time] => 1550282981341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:09:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:10:08 - cex place new buy order: eth_btc 0.033717 19.8 [8230078392]Array
(
    [complete] => 
    [id] => 8230078392
    [time] => 1550283007554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:10:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:10:27 - cex place new buy order: eth_btc 0.033654 19.8 [8230079594]Array
(
    [complete] => 
    [id] => 8230079594
    [time] => 1550283026973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033654
)

2019-02-16 3:10:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:10:37 - cex place new buy order: eth_btc 0.033661 19.8 [8230080230] margin:0.37134963310654]Array
(
    [complete] => 
    [id] => 8230080230
    [time] => 1550283037436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033661
)

2019-02-16 3:10:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:10:48 - cex place new buy order: eth_btc 0.033669 19.8 [8230080768] margin:0.37720158008852]Array
(
    [complete] => 
    [id] => 8230080768
    [time] => 1550283047638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 3:10:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:10:59 - cex place new buy order: eth_btc 0.033677 19.8 [8230081816] margin:0.35038750482526]Array
(
    [complete] => 
    [id] => 8230081816
    [time] => 1550283059445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 3:11:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:08 - cex place new buy order: eth_btc 0.033679 19.8 [8230082487] margin:0.35927432524718]Array
(
    [complete] => 
    [id] => 8230082487
    [time] => 1550283067784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 3:11:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:17 - cex place new buy order: eth_btc 0.033681 19.8 [8230083189] margin:0.35925299130073]Array
(
    [complete] => 
    [id] => 8230083189
    [time] => 1550283076717
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 3:11:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:25 - cex place new buy order: eth_btc 0.033685 19.8 [8230083775] margin:0.35327297016476]Array
(
    [complete] => 
    [id] => 8230083775
    [time] => 1550283084729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 3:11:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:34 - cex place new buy order: eth_btc 0.033687 19.8 [8230084378] margin:0.35325199631906]Array
(
    [complete] => 
    [id] => 8230084378
    [time] => 1550283093731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 3:11:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:43 - cex place new buy order: eth_btc 0.033689 19.8 [8230084919] margin:0.3472943690819]Array
(
    [complete] => 
    [id] => 8230084919
    [time] => 1550283102589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 3:11:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:11:53 - cex place new buy order: eth_btc 0.033691 19.8 [8230085571] margin:0.31165593185123]Array
(
    [complete] => 
    [id] => 8230085571
    [time] => 1550283112552
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 3:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:12:05 - cex place new buy order: eth_btc 0.033695 19.8 [8230086451] margin:0.3294257308206]Array
(
    [complete] => 
    [id] => 8230086451
    [time] => 1550283125030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 3:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:12:18 - cex place new buy order: eth_btc 0.033699 19.8 [8230087241] margin:0.31751684026233]Array
(
    [complete] => 
    [id] => 8230087241
    [time] => 1550283137803
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 3:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:12:30 - cex place new buy order: eth_btc 0.033705 19.8 [8230088155] margin:0.29965880433171]Array
(
    [complete] => 
    [id] => 8230088155
    [time] => 1550283150462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:12:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:12:41 - cex place new buy order: eth_btc 0.033707 19.8 [8230088924] margin:0.30557450974575]Array
(
    [complete] => 
    [id] => 8230088924
    [time] => 1550283160774
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:12:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:12:54 - cex place new buy order: eth_btc 0.033709 19.8 [] margin:0.30258981280964]Array
(
    [error] => rate limit exceeded
)

2019-02-16 3:13:19 - cex place new buy order: eth_btc 0.033711 19.8 [8230091440]Array
(
    [complete] => 
    [id] => 8230091440
    [time] => 1550283199124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 3:13:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:13:32 - cex place new buy order: eth_btc 0.033713 19.8 [8230092516] margin:0.29365526651441]Array
(
    [complete] => 
    [id] => 8230092516
    [time] => 1550283211618
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 3:13:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:13:42 - cex place new buy order: eth_btc 0.033715 19.8 [8230093107] margin:0.28473973009047]Array
(
    [complete] => 
    [id] => 8230093107
    [time] => 1550283221702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:13:49 - cex place new buy order: eth_btc 0.033717 19.8 [8230093535] margin:0.27879111427469]Array
(
    [complete] => 
    [id] => 8230093535
    [time] => 1550283229198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:13:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:13:58 - cex place new buy order: eth_btc 0.033719 19.8 [8230094245] margin:0.26987751712684]Array
(
    [complete] => 
    [id] => 8230094245
    [time] => 1550283238365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:14:05 - cex place new buy order: eth_btc 0.033721 19.8 [8230094652] margin:0.26393048841968]Array
(
    [complete] => 
    [id] => 8230094652
    [time] => 1550283244613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:14:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:14:16 - cex place new buy order: eth_btc 0.033723 19.8 [8230095400] margin:0.24315748895412]Array
(
    [complete] => 
    [id] => 8230095400
    [time] => 1550283256320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:14:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:14:27 - cex place new buy order: eth_btc 0.033725 19.8 [8230096309] margin:0.23721275018533]Array
(
    [complete] => 
    [id] => 8230096309
    [time] => 1550283266974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:14:40 - cex place new buy order: eth_btc 0.033727 19.8 [8230097336] margin:0.21347881519258]Array
(
    [complete] => 
    [id] => 8230097336
    [time] => 1550283280124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:14:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:14:52 - cex place new buy order: eth_btc 0.033729 19.8 [8230098335] margin:0.22532538764861]Array
(
    [complete] => 
    [id] => 8230098335
    [time] => 1550283291729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:15:04 - cex place new buy order: eth_btc 0.033731 19.8 [8230099506] margin:0.21938276362989]Array
(
    [complete] => 
    [id] => 8230099506
    [time] => 1550283304399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:15:05 - cex place new buy order: eth_btc 0.033731 19.8 [] margin:0.21938276362989]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 3:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:15:14 - cex place new buy order: eth_btc 0.033733 19.8 [8230100181] margin:0.21344084427712]Array
(
    [complete] => 
    [id] => 8230100181
    [time] => 1550283314142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:15:24 - cex place new buy order: eth_btc 0.033735 19.8 [8230100685] margin:0.20749962946496]Array
(
    [complete] => 
    [id] => 8230100685
    [time] => 1550283324023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:15:36 - cex place new buy order: eth_btc 0.033737 19.8 [8230101404] margin:0.20155911906807]Array
(
    [complete] => 
    [id] => 8230101404
    [time] => 1550283335560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:15:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:15:58 - cex place new buy order: eth_btc 0.033705 19.8 [8230103065]Array
(
    [complete] => 
    [id] => 8230103065
    [time] => 1550283358059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:16:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:16:08 - cex place new buy order: eth_btc 0.033707 19.8 [8230103810] margin:0.26700685317589]Array
(
    [complete] => 
    [id] => 8230103810
    [time] => 1550283367811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:16:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:16:19 - cex place new buy order: eth_btc 0.033709 19.8 [8230104392] margin:0.26995757809485]Array
(
    [complete] => 
    [id] => 8230104392
    [time] => 1550283378936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 3:16:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:16:30 - cex place new buy order: eth_btc 0.033711 19.8 [8230105022] margin:0.27884073447837]Array
(
    [complete] => 
    [id] => 8230105022
    [time] => 1550283390404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 3:16:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:16:41 - cex place new buy order: eth_btc 0.033715 19.8 [8230105787] margin:0.25211330268424]Array
(
    [complete] => 
    [id] => 8230105787
    [time] => 1550283400597
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:16:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:16:51 - cex place new buy order: eth_btc 0.033717 19.8 [8230106545] margin:0.25803007384997]Array
(
    [complete] => 
    [id] => 8230106545
    [time] => 1550283410782
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:17:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:01 - cex place new buy order: eth_btc 0.033719 19.8 [8230107350] margin:0.24911770811709]Array
(
    [complete] => 
    [id] => 8230107350
    [time] => 1550283421260
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:17:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:08 - cex place new buy order: eth_btc 0.033721 19.8 [8230108076] margin:0.23427537736127]Array
(
    [complete] => 
    [id] => 8230108076
    [time] => 1550283427815
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:17:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:19 - cex place new buy order: eth_btc 0.033723 19.8 [8230109367] margin:0.22536547756724]Array
(
    [complete] => 
    [id] => 8230109367
    [time] => 1550283438794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:17:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:26 - cex place new buy order: eth_btc 0.033725 19.8 [8230110371] margin:0.22238695329873]Array
(
    [complete] => 
    [id] => 8230110371
    [time] => 1550283446389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:17:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:37 - cex place new buy order: eth_btc 0.033727 19.8 [8230111266] margin:0.22830373291429]Array
(
    [complete] => 
    [id] => 8230111266
    [time] => 1550283457278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:48 - cex place new buy order: eth_btc 0.033729 19.8 [8230112396] margin:0.2105013489875]Array
(
    [complete] => 
    [id] => 8230112396
    [time] => 1550283467770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:17:58 - cex place new buy order: eth_btc 0.033731 19.8 [8230113565] margin:0.21048886780703]Array
(
    [complete] => 
    [id] => 8230113565
    [time] => 1550283477723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:18:03 - cex delete buy orders: eth_btc[move]
2019-02-16 3:18:04 - cex place new buy order: eth_btc 0.033732 19.8 [8230114315] margin:0.19861856342454]Array
(
    [complete] => 
    [id] => 8230114315
    [time] => 1550283484369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 3:18:14 - cex delete buy orders: eth_btc[move]
2019-02-16 3:18:15 - cex place new buy order: eth_btc 0.033733 19.8 [8230115505] margin:0.19861267563881]Array
(
    [complete] => 
    [id] => 8230115505
    [time] => 1550283495043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:18:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:18:39 - cex place new buy order: eth_btc 0.033705 19.8 [8230118517]Array
(
    [complete] => 
    [id] => 8230118517
    [time] => 1550283518884
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:18:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:18:49 - cex place new buy order: eth_btc 0.033707 19.8 [8230119764] margin:0.27590708161509]Array
(
    [complete] => 
    [id] => 8230119764
    [time] => 1550283528403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:19:00 - cex place new buy order: eth_btc 0.033709 19.8 [8230120885] margin:0.26699101130261]Array
(
    [complete] => 
    [id] => 8230120885
    [time] => 1550283539939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 3:19:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:19:07 - cex place new buy order: eth_btc 0.033711 19.8 [8230121407] margin:0.26400878051673]Array
(
    [complete] => 
    [id] => 8230121407
    [time] => 1550283547329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 3:19:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:19:22 - cex place new buy order: eth_btc 0.033715 19.8 [8230122731] margin:0.25211330268424]Array
(
    [complete] => 
    [id] => 8230122731
    [time] => 1550283561878
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:19:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:19:32 - cex place new buy order: eth_btc 0.033717 19.8 [8230123507] margin:0.24913248509653]Array
(
    [complete] => 
    [id] => 8230123507
    [time] => 1550283571706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:19:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:19:44 - cex place new buy order: eth_btc 0.033719 19.8 [8230124568] margin:0.23725496011151]Array
(
    [complete] => 
    [id] => 8230124568
    [time] => 1550283584268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:20:01 - cex place new buy order: eth_btc 0.033721 19.8 [8230126362] margin:0.23724088846713]Array
(
    [complete] => 
    [id] => 8230126362
    [time] => 1550283601152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:20:05 - cex place new buy order: eth_btc 0.033723 3.5785 [8230126754]Array
(
    [complete] => 
    [id] => 8230126754
    [time] => 1550283604778
    [pending] => 3.57850000
    [amount] => 3.57850000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:20:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:20:19 - cex place new buy order: eth_btc 0.033725 19.8 [8230127993] margin:0.22238695329873]Array
(
    [complete] => 
    [id] => 8230127993
    [time] => 1550283618522
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:20:31 - cex place new buy order: eth_btc 0.033727 19.8 [8230128794] margin:0.21644379873691]Array
(
    [complete] => 
    [id] => 8230128794
    [time] => 1550283630535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:20:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:20:42 - cex place new buy order: eth_btc 0.033729 19.8 [8230129625] margin:0.20753654125529]Array
(
    [complete] => 
    [id] => 8230129625
    [time] => 1550283642459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:20:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:20:53 - cex place new buy order: eth_btc 0.033731 19.8 [8230130405] margin:0.213453499748]Array
(
    [complete] => 
    [id] => 8230130405
    [time] => 1550283652883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:21:04 - cex place new buy order: eth_btc 0.033733 19.8 [8230131476] margin:0.20751193193609]Array
(
    [complete] => 
    [id] => 8230131476
    [time] => 1550283664472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:21:05 - cex place new buy order: eth_btc 0.033733 19.8 [] margin:0.20751193193609]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 3:21:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:21:26 - cex place new buy order: eth_btc 0.033704 19.8 [8230133047]Array
(
    [complete] => 
    [id] => 8230133047
    [time] => 1550283686123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 3:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:21:38 - cex place new buy order: eth_btc 0.033706 19.8 [8230133815] margin:0.27591526731148]Array
(
    [complete] => 
    [id] => 8230133815
    [time] => 1550283697518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 3:21:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:21:50 - cex place new buy order: eth_btc 0.033708 19.8 [8230134664] margin:0.26996558680432]Array
(
    [complete] => 
    [id] => 8230134664
    [time] => 1550283709960
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 3:21:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:21:59 - cex place new buy order: eth_btc 0.03371 19.8 [8230135461] margin:0.26698309107087]Array
(
    [complete] => 
    [id] => 8230135461
    [time] => 1550283719373
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 3:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:22:06 - cex place new buy order: eth_btc 0.033712 19.8 [8230135946] margin:0.26103464641669]Array
(
    [complete] => 
    [id] => 8230135946
    [time] => 1550283726215
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 3:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:22:17 - cex place new buy order: eth_btc 0.033716 19.8 [8230136557] margin:0.24913987424366]Array
(
    [complete] => 
    [id] => 8230136557
    [time] => 1550283737011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 3:23:19 - cex place new buy order: eth_btc 0.033718 3.5819 [8230141133]Array
(
    [complete] => 
    [id] => 8230141133
    [time] => 1550283799516
    [pending] => 3.58190000
    [amount] => 3.58190000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 3:23:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:23:28 - cex place new buy order: eth_btc 0.03372 19.8 [8230141784] margin:0.23428232502967]Array
(
    [complete] => 
    [id] => 8230141784
    [time] => 1550283807955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:23:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:23:39 - cex place new buy order: eth_btc 0.033722 19.8 [8230142616] margin:0.22833758377321]Array
(
    [complete] => 
    [id] => 8230142616
    [time] => 1550283819419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 3:23:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:23:52 - cex place new buy order: eth_btc 0.033724 19.8 [8230143662] margin:0.22239354762186]Array
(
    [complete] => 
    [id] => 8230143662
    [time] => 1550283832374
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 3:24:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:24:05 - cex place new buy order: eth_btc 0.033726 19.8 [8230144684] margin:0.21645021645023]Array
(
    [complete] => 
    [id] => 8230144684
    [time] => 1550283844901
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:24:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:24:16 - cex place new buy order: eth_btc 0.033728 19.8 [8230145609] margin:0.21050759013284]Array
(
    [complete] => 
    [id] => 8230145609
    [time] => 1550283856385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:24:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:24:27 - cex place new buy order: eth_btc 0.03373 19.8 [8230146482] margin:0.20456566854432]Array
(
    [complete] => 
    [id] => 8230146482
    [time] => 1550283866736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:24:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:24:50 - cex place new buy order: eth_btc 0.033703 19.8 [8230148164]Array
(
    [complete] => 
    [id] => 8230148164
    [time] => 1550283889975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 3:24:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:01 - cex place new buy order: eth_btc 0.033705 19.8 [8230149062] margin:0.23141967067202]Array
(
    [complete] => 
    [id] => 8230149062
    [time] => 1550283900723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 3:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:09 - cex place new buy order: eth_btc 0.033707 19.8 [8230149677] margin:0.22547245379299]Array
(
    [complete] => 
    [id] => 8230149677
    [time] => 1550283908861
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 3:25:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:20 - cex place new buy order: eth_btc 0.033709 19.8 [8230150467] margin:0.23435877658784]Array
(
    [complete] => 
    [id] => 8230150467
    [time] => 1550283920443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 3:25:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:33 - cex place new buy order: eth_btc 0.033712 19.8 [8230151309] margin:0.22840531561461]Array
(
    [complete] => 
    [id] => 8230151309
    [time] => 1550283933128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 3:25:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:45 - cex place new buy order: eth_btc 0.033714 19.8 [8230152041] margin:0.22542563920034]Array
(
    [complete] => 
    [id] => 8230152041
    [time] => 1550283945074
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 3:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:25:56 - cex place new buy order: eth_btc 0.033716 19.8 [8230152955] margin:0.22837821805668]Array
(
    [complete] => 
    [id] => 8230152955
    [time] => 1550283955951
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 3:26:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:04 - cex place new buy order: eth_btc 0.033718 19.8 [8230153544] margin:0.21650157186073]Array
(
    [complete] => 
    [id] => 8230153544
    [time] => 1550283963583
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 3:26:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:13 - cex place new buy order: eth_btc 0.03372 19.8 [8230154157] margin:0.20759193357058]Array
(
    [complete] => 
    [id] => 8230154157
    [time] => 1550283972588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:25 - cex place new buy order: eth_btc 0.033722 19.8 [8230155043] margin:0.20461419844611]Array
(
    [complete] => 
    [id] => 8230155043
    [time] => 1550283984599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 3:26:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:35 - cex place new buy order: eth_btc 0.033724 19.8 [8230155753] margin:0.24018503143162]Array
(
    [complete] => 
    [id] => 8230155753
    [time] => 1550283994985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 3:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:45 - cex place new buy order: eth_btc 0.033726 19.8 [8230156518] margin:0.26389135978178]Array
(
    [complete] => 
    [id] => 8230156518
    [time] => 1550284005354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:26:56 - cex place new buy order: eth_btc 0.033728 19.8 [8230157436] margin:0.25794592030359]Array
(
    [complete] => 
    [id] => 8230157436
    [time] => 1550284016125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:27:05 - cex place new buy order: eth_btc 0.03373 3.5736 [8230158090]Array
(
    [complete] => 
    [id] => 8230158090
    [time] => 1550284024633
    [pending] => 3.57360000
    [amount] => 3.57360000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:27:17 - cex place new buy order: eth_btc 0.033732 19.8 [8230158837] margin:0.24605715640935]Array
(
    [complete] => 
    [id] => 8230158837
    [time] => 1550284036586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 3:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:27:28 - cex place new buy order: eth_btc 0.033734 19.8 [8230159606] margin:0.25790004150115]Array
(
    [complete] => 
    [id] => 8230159606
    [time] => 1550284048080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 3:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:27:38 - cex place new buy order: eth_btc 0.033736 19.8 [8230160274] margin:0.20749347877638]Array
(
    [complete] => 
    [id] => 8230160274
    [time] => 1550284057920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 3:27:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:27:48 - cex place new buy order: eth_btc 0.033738 19.8 [8230160879] margin:0.21933724583556]Array
(
    [complete] => 
    [id] => 8230160879
    [time] => 1550284067527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 3:27:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:27:59 - cex place new buy order: eth_btc 0.03374 19.8 [8230161724] margin:0.21043272080616]Array
(
    [complete] => 
    [id] => 8230161724
    [time] => 1550284079255
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 3:28:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:28:07 - cex place new buy order: eth_btc 0.033742 19.8 [8230162533] margin:0.20745658230099]Array
(
    [complete] => 
    [id] => 8230162533
    [time] => 1550284087033
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 3:28:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:28:19 - cex place new buy order: eth_btc 0.033744 19.8 [8230163252] margin:0.21633475580842]Array
(
    [complete] => 
    [id] => 8230163252
    [time] => 1550284099434
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 3:28:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:28:29 - cex place new buy order: eth_btc 0.033746 19.8 [8230164012] margin:0.21335862028093]Array
(
    [complete] => 
    [id] => 8230164012
    [time] => 1550284108516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 3:28:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:28:36 - cex place new buy order: eth_btc 0.033748 19.8 [8230164751] margin:0.2014934218324]Array
(
    [complete] => 
    [id] => 8230164751
    [time] => 1550284116241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 3:28:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:29:00 - cex place new buy order: eth_btc 0.033716 19.8 [8230166276]Array
(
    [complete] => 
    [id] => 8230166276
    [time] => 1550284139936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 3:29:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:29:09 - cex place new buy order: eth_btc 0.033718 19.8 [8230166950] margin:0.27581707100066]Array
(
    [complete] => 
    [id] => 8230166950
    [time] => 1550284148506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 3:29:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:29:20 - cex place new buy order: eth_btc 0.03372 19.8 [8230167862] margin:0.26986951364176]Array
(
    [complete] => 
    [id] => 8230167862
    [time] => 1550284159992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:29:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:29:31 - cex place new buy order: eth_btc 0.033722 19.8 [8230168653] margin:0.24316469960264]Array
(
    [complete] => 
    [id] => 8230168653
    [time] => 1550284170571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 3:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:29:42 - cex place new buy order: eth_btc 0.033724 19.8 [8230169772] margin:0.24315027873325]Array
(
    [complete] => 
    [id] => 8230169772
    [time] => 1550284182493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 3:29:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:29:59 - cex place new buy order: eth_btc 0.033726 19.8 [8230171063] margin:0.24313585957421]Array
(
    [complete] => 
    [id] => 8230171063
    [time] => 1550284198476
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:30:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:30:08 - cex place new buy order: eth_btc 0.033728 19.8 [8230171763] margin:0.24015654648957]Array
(
    [complete] => 
    [id] => 8230171763
    [time] => 1550284208082
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:30:16 - cex place new buy order: eth_btc 0.03373 19.8 [8230172348] margin:0.23421286688408]Array
(
    [complete] => 
    [id] => 8230172348
    [time] => 1550284216306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:30:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:30:27 - cex place new buy order: eth_btc 0.033732 19.8 [8230172987] margin:0.22826989209059]Array
(
    [complete] => 
    [id] => 8230172987
    [time] => 1550284226772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 3:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:30:39 - cex place new buy order: eth_btc 0.033734 19.8 [8230173642] margin:0.20454141222506]Array
(
    [complete] => 
    [id] => 8230173642
    [time] => 1550284238487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 3:30:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:30:50 - cex place new buy order: eth_btc 0.033736 19.8 [8230174248] margin:0.21045767133032]Array
(
    [complete] => 
    [id] => 8230174248
    [time] => 1550284249973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 3:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:31:01 - cex place new buy order: eth_btc 0.033738 19.8 [8230175122] margin:0.20451716165746]Array
(
    [complete] => 
    [id] => 8230175122
    [time] => 1550284260767
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 3:31:07 - cex delete buy orders: eth_btc[move]
2019-02-16 3:31:08 - cex place new buy order: eth_btc 0.033739 19.8 [8230175528] margin:0.1985773562537]Array
(
    [complete] => 
    [id] => 8230175528
    [time] => 1550284268361
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:31:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:31:30 - cex place new buy order: eth_btc 0.033713 19.8 [8230176589]Array
(
    [complete] => 
    [id] => 8230176589
    [time] => 1550284289979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 3:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:31:42 - cex place new buy order: eth_btc 0.033715 19.8 [8230177668] margin:0.29067180780069]Array
(
    [complete] => 
    [id] => 8230177668
    [time] => 1550284302257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:31:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:31:52 - cex place new buy order: eth_btc 0.033717 19.8 [8230178555] margin:0.26989352552123]Array
(
    [complete] => 
    [id] => 8230178555
    [time] => 1550284312373
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:31:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:32:01 - cex place new buy order: eth_btc 0.033721 19.8 [8230179187] margin:0.25799946620799]Array
(
    [complete] => 
    [id] => 8230179187
    [time] => 1550284320759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:32:05 - cex place new buy order: eth_btc 0.033723 19.8 [8230179549] margin:0.25501882987871]Array
(
    [complete] => 
    [id] => 8230179549
    [time] => 1550284325267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:32:19 - cex place new buy order: eth_btc 0.033725 19.8 [8230180320] margin:0.2490733876946]Array
(
    [complete] => 
    [id] => 8230180320
    [time] => 1550284338437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:32:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:32:32 - cex place new buy order: eth_btc 0.033727 19.8 [8230181367] margin:0.23126871645862]Array
(
    [complete] => 
    [id] => 8230181367
    [time] => 1550284351893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:32:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:32:44 - cex place new buy order: eth_btc 0.033729 19.8 [8230182015] margin:0.22829019538084]Array
(
    [complete] => 
    [id] => 8230182015
    [time] => 1550284363797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:32:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:33:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:33:27 - cex place new buy order: eth_btc 0.033731 19.8 [8230184924] margin:0.21641813168893]Array
(
    [complete] => 
    [id] => 8230184924
    [time] => 1550284406809
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:33:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:33:41 - cex place new buy order: eth_btc 0.033733 19.8 [8230186125] margin:0.23715649364124]Array
(
    [complete] => 
    [id] => 8230186125
    [time] => 1550284421053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:33:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:33:52 - cex place new buy order: eth_btc 0.033735 19.8 [8230187042] margin:0.22528531199051]Array
(
    [complete] => 
    [id] => 8230187042
    [time] => 1550284432081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:34:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:34:06 - cex place new buy order: eth_btc 0.033737 19.8 [8230187929] margin:0.21341553783678]Array
(
    [complete] => 
    [id] => 8230187929
    [time] => 1550284445715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:34:17 - cex place new buy order: eth_btc 0.033739 19.8 [8230188847] margin:0.24007824772521]Array
(
    [complete] => 
    [id] => 8230188847
    [time] => 1550284457367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:34:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:34:28 - cex place new buy order: eth_btc 0.033741 19.8 [8230189583] margin:0.23413651047688]Array
(
    [complete] => 
    [id] => 8230189583
    [time] => 1550284468327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:34:39 - cex place new buy order: eth_btc 0.033743 19.8 [8230190205] margin:0.22819547758053]Array
(
    [complete] => 
    [id] => 8230190205
    [time] => 1550284478820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 3:34:50 - cex delete buy orders: eth_btc[move]
2019-02-16 3:34:52 - cex place new buy order: eth_btc 0.033744 19.8 [8230191084] margin:0.19854793302712]Array
(
    [complete] => 
    [id] => 8230191084
    [time] => 1550284491687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 3:35:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:35:23 - cex place new buy order: eth_btc 0.033714 19.8 [8230193280]Array
(
    [complete] => 
    [id] => 8230193280
    [time] => 1550284523271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 3:35:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:35:35 - cex place new buy order: eth_btc 0.033716 19.8 [8230194099] margin:0.29362913750146]Array
(
    [complete] => 
    [id] => 8230194099
    [time] => 1550284535349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 3:35:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:35:44 - cex place new buy order: eth_btc 0.033718 19.8 [8230194701] margin:0.28768017082863]Array
(
    [complete] => 
    [id] => 8230194701
    [time] => 1550284544435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 3:35:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:35:54 - cex place new buy order: eth_btc 0.03372 19.8 [8230195370] margin:0.28173190984577]Array
(
    [complete] => 
    [id] => 8230195370
    [time] => 1550284554027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:36:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:36:04 - cex place new buy order: eth_btc 0.033722 19.8 [8230195955] margin:0.27578435442737]Array
(
    [complete] => 
    [id] => 8230195955
    [time] => 1550284564447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 3:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:36:16 - cex place new buy order: eth_btc 0.033724 19.8 [8230196776] margin:0.26983750444785]Array
(
    [complete] => 
    [id] => 8230196776
    [time] => 1550284576268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 3:36:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:36:27 - cex place new buy order: eth_btc 0.033726 19.8 [8230197503] margin:0.24313585957421]Array
(
    [complete] => 
    [id] => 8230197503
    [time] => 1550284586899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:36:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:36:38 - cex place new buy order: eth_btc 0.033728 19.8 [8230198373] margin:0.25794592030359]Array
(
    [complete] => 
    [id] => 8230198373
    [time] => 1550284598288
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:36:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:36:49 - cex place new buy order: eth_btc 0.03373 19.8 [8230199294] margin:0.23421286688408]Array
(
    [complete] => 
    [id] => 8230199294
    [time] => 1550284608868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:36:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:00 - cex place new buy order: eth_btc 0.033732 19.8 [8230200153] margin:0.22826989209059]Array
(
    [complete] => 
    [id] => 8230200153
    [time] => 1550284620090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 3:37:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:09 - cex place new buy order: eth_btc 0.033734 3.57088 [8230200980] margin:0.24011383174245]Array
(
    [complete] => 
    [id] => 8230200980
    [time] => 1550284629297
    [pending] => 3.57088000
    [amount] => 3.57088000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 3:37:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:18 - cex place new buy order: eth_btc 0.033736 19.8 [8230201801] margin:0.2341712117619]Array
(
    [complete] => 
    [id] => 8230201801
    [time] => 1550284637911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 3:37:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:29 - cex place new buy order: eth_btc 0.033738 19.8 [8230202772] margin:0.22822929634239]Array
(
    [complete] => 
    [id] => 8230202772
    [time] => 1550284648800
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 3:37:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:39 - cex place new buy order: eth_btc 0.03374 19.8 [8230203559] margin:0.22525192649674]Array
(
    [complete] => 
    [id] => 8230203559
    [time] => 1550284659402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 3:37:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:37:51 - cex place new buy order: eth_btc 0.033742 19.8 [8230204438] margin:0.21634757868532]Array
(
    [complete] => 
    [id] => 8230204438
    [time] => 1550284670614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 3:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:38:03 - cex place new buy order: eth_btc 0.033744 19.8 [] margin:0.21337126600283]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 3:38:05 - cex place new buy order: eth_btc 0.033715 19.8 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 3:38:18 - cex place new buy order: eth_btc 0.033717 19.8 [8230206676]Array
(
    [complete] => 
    [id] => 8230206676
    [time] => 1550284697992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:38:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:38:30 - cex place new buy order: eth_btc 0.033719 19.8 [8230207676] margin:0.29063732613661]Array
(
    [complete] => 
    [id] => 8230207676
    [time] => 1550284709654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:38:39 - cex place new buy order: eth_btc 0.033721 19.8 [8230208602] margin:0.28172355505471]Array
(
    [complete] => 
    [id] => 8230208602
    [time] => 1550284719157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:38:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:38:46 - cex place new buy order: eth_btc 0.033723 19.8 [8230209170] margin:0.28170684695905]Array
(
    [complete] => 
    [id] => 8230209170
    [time] => 1550284726375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:38:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:38:56 - cex place new buy order: eth_btc 0.033725 19.8 [8230209898] margin:0.27872498146777]Array
(
    [complete] => 
    [id] => 8230209898
    [time] => 1550284736448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:39:05 - cex place new buy order: eth_btc 0.033727 19.8 [8230210481] margin:0.26388353544637]Array
(
    [complete] => 
    [id] => 8230210481
    [time] => 1550284745314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:39:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:39:17 - cex place new buy order: eth_btc 0.033729 19.8 [8230211545] margin:0.26090308043523]Array
(
    [complete] => 
    [id] => 8230211545
    [time] => 1550284756501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:39:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:39:28 - cex place new buy order: eth_btc 0.033731 19.8 [8230213001] margin:0.25199371498026]Array
(
    [complete] => 
    [id] => 8230213001
    [time] => 1550284768118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:39:41 - cex place new buy order: eth_btc 0.033733 19.8 [8230214422] margin:0.24901431832332]Array
(
    [complete] => 
    [id] => 8230214422
    [time] => 1550284781446
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:39:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:39:57 - cex place new buy order: eth_btc 0.033735 19.8 [8230215275] margin:0.25196383577888]Array
(
    [complete] => 
    [id] => 8230215275
    [time] => 1550284797344
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:40:05 - cex place new buy order: eth_btc 0.033737 3.5688 [8230215891]Array
(
    [complete] => 
    [id] => 8230215891
    [time] => 1550284805003
    [pending] => 3.56880000
    [amount] => 3.56880000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:40:14 - cex place new buy order: eth_btc 0.033739 19.8 [8230216480] margin:0.2311864607724]Array
(
    [complete] => 
    [id] => 8230216480
    [time] => 1550284813861
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:40:24 - cex place new buy order: eth_btc 0.033741 19.8 [8230217163] margin:0.23710026377404]Array
(
    [complete] => 
    [id] => 8230217163
    [time] => 1550284823874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:40:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:40:34 - cex place new buy order: eth_btc 0.033744 19.8 [8230217876] margin:0.22818871503081]Array
(
    [complete] => 
    [id] => 8230217876
    [time] => 1550284834170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 3:40:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:40:43 - cex place new buy order: eth_btc 0.033746 19.8 [8230218471] margin:0.2252118769632]Array
(
    [complete] => 
    [id] => 8230218471
    [time] => 1550284842879
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 3:40:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:40:53 - cex place new buy order: eth_btc 0.033748 19.8 [8230219217] margin:0.22223539172692]Array
(
    [complete] => 
    [id] => 8230219217
    [time] => 1550284853349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 3:41:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:41:04 - cex place new buy order: eth_btc 0.03375 19.8 [8230220201] margin:0.2488888888889]Array
(
    [complete] => 
    [id] => 8230220201
    [time] => 1550284863749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 3:41:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:41:14 - cex place new buy order: eth_btc 0.033752 19.8 [8230221076] margin:0.22220905427826]Array
(
    [complete] => 
    [id] => 8230221076
    [time] => 1550284873990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 3:41:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:41:23 - cex place new buy order: eth_btc 0.033754 19.8 [8230221746] margin:0.21627066421759]Array
(
    [complete] => 
    [id] => 8230221746
    [time] => 1550284882551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 3:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:41:32 - cex place new buy order: eth_btc 0.033756 19.8 [8230222337] margin:0.20440810522573]Array
(
    [complete] => 
    [id] => 8230222337
    [time] => 1550284892138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 3:41:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:41:42 - cex place new buy order: eth_btc 0.033758 19.8 [8230222984] margin:0.20143373422596]Array
(
    [complete] => 
    [id] => 8230222984
    [time] => 1550284901843
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 3:41:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:42:00 - cex place new buy order: eth_btc 0.03372 19.8 [8230224287]Array
(
    [complete] => 
    [id] => 8230224287
    [time] => 1550284919679
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 3:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:42:18 - cex place new buy order: eth_btc 0.033726 19.8 [8230225636]Array
(
    [complete] => 
    [id] => 8230225636
    [time] => 1550284938385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 3:42:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:42:27 - cex place new buy order: eth_btc 0.033728 19.8 [8230226317] margin:0.29055977229602]Array
(
    [complete] => 
    [id] => 8230226317
    [time] => 1550284946998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 3:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:42:36 - cex place new buy order: eth_btc 0.03373 19.8 [8230226926] margin:0.29943670323154]Array
(
    [complete] => 
    [id] => 8230226926
    [time] => 1550284955924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 3:42:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:42:46 - cex place new buy order: eth_btc 0.033732 19.8 [8230227615] margin:0.2994189493656]Array
(
    [complete] => 
    [id] => 8230227615
    [time] => 1550284965642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 3:42:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:42:55 - cex place new buy order: eth_btc 0.033734 19.8 [8230228398] margin:0.27568625125987]Array
(
    [complete] => 
    [id] => 8230228398
    [time] => 1550284975176
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 3:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:43:05 - cex place new buy order: eth_btc 0.033736 19.8 [8230229179] margin:0.27863410007114]Array
(
    [complete] => 
    [id] => 8230229179
    [time] => 1550284985370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 3:43:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:43:16 - cex place new buy order: eth_btc 0.033738 19.8 [8230230025] margin:0.28158159938347]Array
(
    [complete] => 
    [id] => 8230230025
    [time] => 1550284995968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 3:43:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:43:24 - cex place new buy order: eth_btc 0.03374 19.8 [8230230669] margin:0.27860106698283]Array
(
    [complete] => 
    [id] => 8230230669
    [time] => 1550285004305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 3:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:43:39 - cex place new buy order: eth_btc 0.033742 19.8 [8230231791] margin:0.2489478987612]Array
(
    [complete] => 
    [id] => 8230231791
    [time] => 1550285019208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 3:43:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:43:50 - cex place new buy order: eth_btc 0.033744 19.8 [8230232729] margin:0.26375059269796]Array
(
    [complete] => 
    [id] => 8230232729
    [time] => 1550285030273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 3:43:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:01 - cex place new buy order: eth_btc 0.033746 19.8 [8230233587] margin:0.23410181947492]Array
(
    [complete] => 
    [id] => 8230233587
    [time] => 1550285040766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 3:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:04 - cex place new buy order: eth_btc 0.033748 19.8 [8230233848] margin:0.24890363873415]Array
(
    [complete] => 
    [id] => 8230233848
    [time] => 1550285044450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 3:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:14 - cex place new buy order: eth_btc 0.03375 19.8 [8230234551] margin:0.24]Array
(
    [complete] => 
    [id] => 8230234551
    [time] => 1550285054397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 3:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:23 - cex place new buy order: eth_btc 0.033752 19.8 [8230235041] margin:0.23406020383976]Array
(
    [complete] => 
    [id] => 8230235041
    [time] => 1550285063267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 3:44:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:32 - cex place new buy order: eth_btc 0.033754 19.8 [8230235531] margin:0.26367245363512]Array
(
    [complete] => 
    [id] => 8230235531
    [time] => 1550285072371
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 3:44:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:42 - cex place new buy order: eth_btc 0.033756 19.8 [8230236139] margin:0.25773195876289]Array
(
    [complete] => 
    [id] => 8230236139
    [time] => 1550285082463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 3:44:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:44:51 - cex place new buy order: eth_btc 0.033758 19.8 [8230236805] margin:0.24882990698498]Array
(
    [complete] => 
    [id] => 8230236805
    [time] => 1550285091443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 3:45:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:45:02 - cex place new buy order: eth_btc 0.03376 19.8 [8230237736] margin:0.24289099526067]Array
(
    [complete] => 
    [id] => 8230237736
    [time] => 1550285101910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 3:45:05 - cex place new buy order: eth_btc 0.033762 3.5516 [8230237992]Array
(
    [complete] => 
    [id] => 8230237992
    [time] => 1550285104655
    [pending] => 3.55160000
    [amount] => 3.55160000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 3:45:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:45:15 - cex place new buy order: eth_btc 0.033764 19.8 [8230238883] margin:0.23101528254945]Array
(
    [complete] => 
    [id] => 8230238883
    [time] => 1550285114570
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 3:45:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:45:31 - cex place new buy order: eth_btc 0.033721 19.8 [8230240060]Array
(
    [complete] => 
    [id] => 8230240060
    [time] => 1550285130578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:45:40 - cex place new buy order: eth_btc 0.033723 19.8 [8230241358] margin:0.3172908697328]Array
(
    [complete] => 
    [id] => 8230241358
    [time] => 1550285139591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:45:50 - cex place new buy order: eth_btc 0.033725 19.8 [8230242717] margin:0.31134173461824]Array
(
    [complete] => 
    [id] => 8230242717
    [time] => 1550285150300
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:00 - cex place new buy order: eth_btc 0.033727 19.8 [8230243428] margin:0.30539330506716]Array
(
    [complete] => 
    [id] => 8230243428
    [time] => 1550285160263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:06 - cex place new buy order: eth_btc 0.033729 19.8 [8230243713] margin:0.29944558095407]Array
(
    [complete] => 
    [id] => 8230243713
    [time] => 1550285165582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:15 - cex place new buy order: eth_btc 0.033731 19.8 [8230244140] margin:0.28756929827161]Array
(
    [complete] => 
    [id] => 8230244140
    [time] => 1550285175341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:46:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:26 - cex place new buy order: eth_btc 0.033733 19.8 [8230244516] margin:0.27569442385795]Array
(
    [complete] => 
    [id] => 8230244516
    [time] => 1550285185586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:46:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:38 - cex place new buy order: eth_btc 0.033735 19.8 [8230245032] margin:0.2667852378835]Array
(
    [complete] => 
    [id] => 8230245032
    [time] => 1550285197607
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:48 - cex place new buy order: eth_btc 0.033737 19.8 [8230245499] margin:0.25787710821945]Array
(
    [complete] => 
    [id] => 8230245499
    [time] => 1550285207813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:46:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:46:59 - cex place new buy order: eth_btc 0.033739 19.8 [8230246078] margin:0.25193396366223]Array
(
    [complete] => 
    [id] => 8230246078
    [time] => 1550285219436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:47:06 - cex place new buy order: eth_btc 0.033741 3.56607 [8230246384] margin:0.25191903025992]Array
(
    [complete] => 
    [id] => 8230246384
    [time] => 1550285225951
    [pending] => 3.56607000
    [amount] => 3.56607000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:47:15 - cex place new buy order: eth_btc 0.033743 19.8 [8230246949] margin:0.24597694336603]Array
(
    [complete] => 
    [id] => 8230246949
    [time] => 1550285235007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 3:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:47:28 - cex place new buy order: eth_btc 0.033745 19.8 [8230247699] margin:0.23707215883835]Array
(
    [complete] => 
    [id] => 8230247699
    [time] => 1550285247794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 3:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:47:40 - cex place new buy order: eth_btc 0.033747 19.8 [8230248414] margin:0.23705810886894]Array
(
    [complete] => 
    [id] => 8230248414
    [time] => 1550285260470
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 3:47:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:47:51 - cex place new buy order: eth_btc 0.033749 19.8 [8230248874] margin:0.23111795905064]Array
(
    [complete] => 
    [id] => 8230248874
    [time] => 1550285270751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 3:47:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:48:00 - cex place new buy order: eth_btc 0.033751 19.8 [8230249732] margin:0.21036413735889]Array
(
    [complete] => 
    [id] => 8230249732
    [time] => 1550285280304
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 3:48:08 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:48:20 - cex place new buy order: eth_btc 0.033713 19.8 [8230251683]Array
(
    [complete] => 
    [id] => 8230251683
    [time] => 1550285300337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 3:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:48:32 - cex place new buy order: eth_btc 0.033715 19.8 [8230252804] margin:0.27584161352512]Array
(
    [complete] => 
    [id] => 8230252804
    [time] => 1550285311975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:48:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:48:44 - cex place new buy order: eth_btc 0.033717 19.8 [8230253980] margin:0.26989352552123]Array
(
    [complete] => 
    [id] => 8230253980
    [time] => 1550285324440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:48:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:48:54 - cex place new buy order: eth_btc 0.033719 19.8 [8230254850] margin:0.25801476912128]Array
(
    [complete] => 
    [id] => 8230254850
    [time] => 1550285334026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 3:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:01 - cex place new buy order: eth_btc 0.033721 19.8 [8230255380] margin:0.25503395510216]Array
(
    [complete] => 
    [id] => 8230255380
    [time] => 1550285341197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:49:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:12 - cex place new buy order: eth_btc 0.033723 19.8 [8230256159] margin:0.24612282418528]Array
(
    [complete] => 
    [id] => 8230256159
    [time] => 1550285351609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:49:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:22 - cex place new buy order: eth_btc 0.033725 19.8 [8230257866] margin:0.29651593773166]Array
(
    [complete] => 
    [id] => 8230257866
    [time] => 1550285361730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:32 - cex place new buy order: eth_btc 0.033727 19.8 [8230259677] margin:0.2935333708898]Array
(
    [complete] => 
    [id] => 8230259677
    [time] => 1550285372256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:41 - cex place new buy order: eth_btc 0.033729 19.8 [8230260959] margin:0.27276231136408]Array
(
    [complete] => 
    [id] => 8230260959
    [time] => 1550285380828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:49:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:49:56 - cex place new buy order: eth_btc 0.033731 19.8 [8230263271] margin:0.28756929827161]Array
(
    [complete] => 
    [id] => 8230263271
    [time] => 1550285395658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:06 - cex place new buy order: eth_btc 0.033733 19.8 [8230264730] margin:0.28755224854]Array
(
    [complete] => 
    [id] => 8230264730
    [time] => 1550285405952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:50:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:16 - cex place new buy order: eth_btc 0.033735 19.8 [8230266073] margin:0.25789239662071]Array
(
    [complete] => 
    [id] => 8230266073
    [time] => 1550285415617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:50:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:25 - cex place new buy order: eth_btc 0.033737 19.8 [8230267099] margin:0.26380531760382]Array
(
    [complete] => 
    [id] => 8230267099
    [time] => 1550285425342
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:50:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:35 - cex place new buy order: eth_btc 0.033739 19.8 [8230267751] margin:0.25786182163077]Array
(
    [complete] => 
    [id] => 8230267751
    [time] => 1550285435317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:45 - cex place new buy order: eth_btc 0.033741 19.8 [8230268402] margin:0.23413651047688]Array
(
    [complete] => 
    [id] => 8230268402
    [time] => 1550285445101
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:50:54 - cex place new buy order: eth_btc 0.033743 19.8 [8230269103] margin:0.23708621047327]Array
(
    [complete] => 
    [id] => 8230269103
    [time] => 1550285454167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 3:51:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:51:03 - cex place new buy order: eth_btc 0.033745 19.8 [8230269875] margin:0.22225514891094]Array
(
    [complete] => 
    [id] => 8230269875
    [time] => 1550285462900
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 3:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:51:05 - cex place new buy order: eth_btc 0.033746 3.56205 [8230270112] margin:0.21928524862207]Array
(
    [complete] => 
    [id] => 8230270112
    [time] => 1550285464764
    [pending] => 3.56205000
    [amount] => 3.56205000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 3:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:51:15 - cex place new buy order: eth_btc 0.033748 19.8 [8230270977] margin:0.21927225317055]Array
(
    [complete] => 
    [id] => 8230270977
    [time] => 1550285475152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 3:51:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:51:33 - cex place new buy order: eth_btc 0.033715 19.8 [8230272647]Array
(
    [complete] => 
    [id] => 8230272647
    [time] => 1550285493234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:51:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:51:40 - cex place new buy order: eth_btc 0.033717 19.8 [8230273166] margin:0.30844974345283]Array
(
    [complete] => 
    [id] => 8230273166
    [time] => 1550285500294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:51:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:51:51 - cex place new buy order: eth_btc 0.033721 19.8 [8230274220] margin:0.28172355505471]Array
(
    [complete] => 
    [id] => 8230274220
    [time] => 1550285510660
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:52:06 - cex place new buy order: eth_btc 0.033723 19.8 [8230275277] margin:0.25501882987871]Array
(
    [complete] => 
    [id] => 8230275277
    [time] => 1550285525666
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:52:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:52:17 - cex place new buy order: eth_btc 0.033725 19.8 [8230275911] margin:0.22535211267605]Array
(
    [complete] => 
    [id] => 8230275911
    [time] => 1550285536794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:52:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:52:29 - cex place new buy order: eth_btc 0.033727 19.8 [8230276629] margin:0.2371986835473]Array
(
    [complete] => 
    [id] => 8230276629
    [time] => 1550285548816
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:52:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:52:43 - cex place new buy order: eth_btc 0.033729 19.8 [8230277609] margin:0.24607904177414]Array
(
    [complete] => 
    [id] => 8230277609
    [time] => 1550285562648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:52:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:52:55 - cex place new buy order: eth_btc 0.033731 19.8 [8230278444] margin:0.22531202751177]Array
(
    [complete] => 
    [id] => 8230278444
    [time] => 1550285574664
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:53:06 - cex place new buy order: eth_btc 0.033733 3.5716 [8230279341]Array
(
    [complete] => 
    [id] => 8230279341
    [time] => 1550285585614
    [pending] => 3.57160000
    [amount] => 3.57160000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:53:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:53:20 - cex place new buy order: eth_btc 0.033735 19.8 [8230280287] margin:0.21639247072771]Array
(
    [complete] => 
    [id] => 8230280287
    [time] => 1550285599890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:53:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:53:29 - cex place new buy order: eth_btc 0.033739 19.8 [8230280956] margin:0.2222946738196]Array
(
    [complete] => 
    [id] => 8230280956
    [time] => 1550285608896
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:53:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:53:39 - cex place new buy order: eth_btc 0.033741 19.8 [8230281609] margin:0.2163539906938]Array
(
    [complete] => 
    [id] => 8230281609
    [time] => 1550285618955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:53:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:53:53 - cex place new buy order: eth_btc 0.033743 19.8 [8230282534] margin:0.22819547758053]Array
(
    [complete] => 
    [id] => 8230282534
    [time] => 1550285632673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 3:54:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:54:02 - cex place new buy order: eth_btc 0.033745 19.8 [8230283191] margin:0.24892576678024]Array
(
    [complete] => 
    [id] => 8230283191
    [time] => 1550285641980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 3:54:03 - cex place new buy order: eth_btc 0.033747 3.5619 [8230283272]Array
(
    [complete] => 
    [id] => 8230283272
    [time] => 1550285643507
    [pending] => 3.56190000
    [amount] => 3.56190000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 3:54:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:54:14 - cex place new buy order: eth_btc 0.033749 19.8 [8230283973] margin:0.22519185753651]Array
(
    [complete] => 
    [id] => 8230283973
    [time] => 1550285654129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 3:54:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:54:23 - cex place new buy order: eth_btc 0.033751 19.8 [8230284517] margin:0.22517851322923]Array
(
    [complete] => 
    [id] => 8230284517
    [time] => 1550285663445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 3:54:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:54:35 - cex place new buy order: eth_btc 0.033753 19.8 [8230285152] margin:0.21627707166771]Array
(
    [complete] => 
    [id] => 8230285152
    [time] => 1550285674538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 3:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:54:45 - cex place new buy order: eth_btc 0.033755 19.8 [8230285807] margin:0.20145163679455]Array
(
    [complete] => 
    [id] => 8230285807
    [time] => 1550285685076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 3:54:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:55:08 - cex place new buy order: eth_btc 0.033721 19.8 [8230287642]Array
(
    [complete] => 
    [id] => 8230287642
    [time] => 1550285707778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:55:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:55:18 - cex place new buy order: eth_btc 0.033723 19.8 [8230288528] margin:0.29653352311478]Array
(
    [complete] => 
    [id] => 8230288528
    [time] => 1550285717922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:55:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:55:26 - cex place new buy order: eth_btc 0.033725 19.8 [8230289199] margin:0.27872498146777]Array
(
    [complete] => 
    [id] => 8230289199
    [time] => 1550285726000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:55:38 - cex place new buy order: eth_btc 0.033727 19.8 [8230290421] margin:0.27277848607941]Array
(
    [complete] => 
    [id] => 8230290421
    [time] => 1550285737662
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:55:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:55:50 - cex place new buy order: eth_btc 0.033729 19.8 [8230291584] margin:0.26683269589967]Array
(
    [complete] => 
    [id] => 8230291584
    [time] => 1550285750027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:56:03 - cex delete buy orders: eth_btc[move]
2019-02-16 3:56:03 - cex place new buy order: eth_btc 0.033731 19.8 [] margin:0.25792297886216]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 3:56:04 - cex place new buy order: eth_btc 0.033712 19.8 [8230292602] margin:0.2966214813277]Array
(
    [complete] => 
    [id] => 8230292602
    [time] => 1550285763759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 3:56:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:56:16 - cex place new buy order: eth_btc 0.033715 19.8 [8230293553] margin:0.29067180780069]Array
(
    [complete] => 
    [id] => 8230293553
    [time] => 1550285776462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:56:29 - cex place new buy order: eth_btc 0.033717 19.8 [8230294607] margin:0.29065456594595]Array
(
    [complete] => 
    [id] => 8230294607
    [time] => 1550285788848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 3:56:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:56:40 - cex place new buy order: eth_btc 0.033721 19.8 [8230295395] margin:0.27282702173721]Array
(
    [complete] => 
    [id] => 8230295395
    [time] => 1550285799923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 3:56:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:56:51 - cex place new buy order: eth_btc 0.033723 19.8 [8230296281] margin:0.25501882987871]Array
(
    [complete] => 
    [id] => 8230296281
    [time] => 1550285811299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 3:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:57:05 - cex place new buy order: eth_btc 0.033725 19.8 [8230297120] margin:0.26093402520386]Array
(
    [complete] => 
    [id] => 8230297120
    [time] => 1550285824736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 3:57:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:57:17 - cex place new buy order: eth_btc 0.033727 19.8 [8230297920] margin:0.22533874936994]Array
(
    [complete] => 
    [id] => 8230297920
    [time] => 1550285836667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 3:57:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:57:27 - cex place new buy order: eth_btc 0.033729 19.8 [8230298809] margin:0.24311423404191]Array
(
    [complete] => 
    [id] => 8230298809
    [time] => 1550285847018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 3:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:57:39 - cex place new buy order: eth_btc 0.033731 19.8 [8230299531] margin:0.23717055527555]Array
(
    [complete] => 
    [id] => 8230299531
    [time] => 1550285859444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 3:57:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:57:50 - cex place new buy order: eth_btc 0.033733 19.8 [8230300120] margin:0.23122758130021]Array
(
    [complete] => 
    [id] => 8230300120
    [time] => 1550285869578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 3:57:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:01 - cex place new buy order: eth_btc 0.033735 19.8 [8230300851] margin:0.22232103156958]Array
(
    [complete] => 
    [id] => 8230300851
    [time] => 1550285881031
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 3:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:05 - cex place new buy order: eth_btc 0.033737 19.8 [8230301146] margin:0.24009248006638]Array
(
    [complete] => 
    [id] => 8230301146
    [time] => 1550285884639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 3:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:14 - cex place new buy order: eth_btc 0.033739 19.8 [8230301683] margin:0.20154717092977]Array
(
    [complete] => 
    [id] => 8230301683
    [time] => 1550285894025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 3:58:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:24 - cex place new buy order: eth_btc 0.033741 19.8 [8230302340] margin:0.24895527696274]Array
(
    [complete] => 
    [id] => 8230302340
    [time] => 1550285903920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 3:58:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:34 - cex place new buy order: eth_btc 0.033743 19.8 [8230302839] margin:0.24301336573511]Array
(
    [complete] => 
    [id] => 8230302839
    [time] => 1550285914277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 3:58:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:45 - cex place new buy order: eth_btc 0.033745 19.8 [8230303702] margin:0.23707215883835]Array
(
    [complete] => 
    [id] => 8230303702
    [time] => 1550285925028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 3:58:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:58:57 - cex place new buy order: eth_btc 0.033747 19.8 [8230304529] margin:0.23113165614721]Array
(
    [complete] => 
    [id] => 8230304529
    [time] => 1550285936989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 3:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:59:05 - cex place new buy order: eth_btc 0.033749 19.8 [8230305110] margin:0.22519185753651]Array
(
    [complete] => 
    [id] => 8230305110
    [time] => 1550285945155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 3:59:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 3:59:28 - cex place new buy order: eth_btc 0.033713 19.8 [8230307171]Array
(
    [complete] => 
    [id] => 8230307171
    [time] => 1550285967650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 3:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:59:38 - cex place new buy order: eth_btc 0.033715 19.8 [8230308293] margin:0.31736615749665]Array
(
    [complete] => 
    [id] => 8230308293
    [time] => 1550285977582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 3:59:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 3:59:46 - cex place new buy order: eth_btc 0.033717 19.8 [8230309306] margin:0.30844974345283]Array
(
    [complete] => 
    [id] => 8230309306
    [time] => 1550285986209
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 4:00:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:03 - cex place new buy order: eth_btc 0.033721 19.8 [8230311145] margin:0.29655111058389]Array
(
    [complete] => 
    [id] => 8230311145
    [time] => 1550286003458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 4:00:05 - cex place new buy order: eth_btc 0.033721 3.57866 [8230311282] margin:0.29655111058389]Array
(
    [complete] => 
    [id] => 8230311282
    [time] => 1550286004701
    [pending] => 3.57866000
    [amount] => 3.57866000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 4:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:16 - cex place new buy order: eth_btc 0.033723 19.8 [8230312471] margin:0.29356818788362]Array
(
    [complete] => 
    [id] => 8230312471
    [time] => 1550286015994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 4:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:25 - cex place new buy order: eth_btc 0.033725 19.8 [8230313491] margin:0.3024462564863]Array
(
    [complete] => 
    [id] => 8230313491
    [time] => 1550286024635
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 4:00:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:35 - cex place new buy order: eth_btc 0.033727 19.8 [8230314643] margin:0.27870845316809]Array
(
    [complete] => 
    [id] => 8230314643
    [time] => 1550286034728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 4:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:46 - cex place new buy order: eth_btc 0.033729 19.8 [8230315625] margin:0.27572711909631]Array
(
    [complete] => 
    [id] => 8230315625
    [time] => 1550286045603
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 4:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:00:57 - cex place new buy order: eth_btc 0.033731 19.8 [8230316654] margin:0.26681687468499]Array
(
    [complete] => 
    [id] => 8230316654
    [time] => 1550286057420
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 4:01:05 - cex place new buy order: eth_btc 0.033733 3.5716 [8230317193]Array
(
    [complete] => 
    [id] => 8230317193
    [time] => 1550286065228
    [pending] => 3.57160000
    [amount] => 3.57160000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 4:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:01:15 - cex place new buy order: eth_btc 0.033735 19.8 [8230317916] margin:0.25492811619978]Array
(
    [complete] => 
    [id] => 8230317916
    [time] => 1550286074938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 4:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:01:25 - cex place new buy order: eth_btc 0.033737 19.8 [8230318778] margin:0.23712837537422]Array
(
    [complete] => 
    [id] => 8230318778
    [time] => 1550286084689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 4:01:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:01:47 - cex place new buy order: eth_btc 0.033672 19.8 [8230320484]Array
(
    [complete] => 
    [id] => 8230320484
    [time] => 1550286107273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 4:01:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:01:59 - cex place new buy order: eth_btc 0.033674 19.8 [8230321387] margin:0.37714557225157]Array
(
    [complete] => 
    [id] => 8230321387
    [time] => 1550286118456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 4:02:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:02:09 - cex place new buy order: eth_btc 0.033677 19.8 [8230322249] margin:0.36820381862992]Array
(
    [complete] => 
    [id] => 8230322249
    [time] => 1550286129398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:02:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:02:20 - cex place new buy order: eth_btc 0.033683 19.8 [8230322983] margin:0.34438737642135]Array
(
    [complete] => 
    [id] => 8230322983
    [time] => 1550286139908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:02:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:02:32 - cex place new buy order: eth_btc 0.033693 19.8 [8230324022] margin:0.31460540765145]Array
(
    [complete] => 
    [id] => 8230324022
    [time] => 1550286151996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:02:43 - cex place new buy order: eth_btc 0.033697 19.8 [8230324560] margin:0.30566519274713]Array
(
    [complete] => 
    [id] => 8230324560
    [time] => 1550286162676
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:02:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:02:53 - cex place new buy order: eth_btc 0.033699 19.8 [8230325175] margin:0.29080981631502]Array
(
    [complete] => 
    [id] => 8230325175
    [time] => 1550286173455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:03:22 - cex place new buy order: eth_btc 0.033701 3.5936 [8230326977]Array
(
    [complete] => 
    [id] => 8230326977
    [time] => 1550286202029
    [pending] => 3.59360000
    [amount] => 3.59360000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:03:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:03:36 - cex place new buy order: eth_btc 0.033703 19.8 [8230327950] margin:0.2729727323977]Array
(
    [complete] => 
    [id] => 8230327950
    [time] => 1550286215722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:03:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:03:48 - cex place new buy order: eth_btc 0.033705 19.8 [8230328818] margin:0.26998961578402]Array
(
    [complete] => 
    [id] => 8230328818
    [time] => 1550286227864
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:03:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:00 - cex place new buy order: eth_btc 0.033707 19.8 [8230329517] margin:0.26404011036283]Array
(
    [complete] => 
    [id] => 8230329517
    [time] => 1550286239519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 4:04:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:08 - cex place new buy order: eth_btc 0.033709 19.8 [8230329973] margin:0.25512474413361]Array
(
    [complete] => 
    [id] => 8230329973
    [time] => 1550286247692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 4:04:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:20 - cex place new buy order: eth_btc 0.033711 19.8 [8230330689] margin:0.24621043576281]Array
(
    [complete] => 
    [id] => 8230330689
    [time] => 1550286260052
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 4:04:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:31 - cex place new buy order: eth_btc 0.033713 19.8 [8230331270] margin:0.2432296146887]Array
(
    [complete] => 
    [id] => 8230331270
    [time] => 1550286270585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 4:04:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:39 - cex place new buy order: eth_btc 0.033715 19.8 [8230331761] margin:0.20465668100251]Array
(
    [complete] => 
    [id] => 8230331761
    [time] => 1550286278856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 4:04:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:04:48 - cex place new buy order: eth_btc 0.033719 19.8 [8230332314] margin:0.20463240309618]Array
(
    [complete] => 
    [id] => 8230332314
    [time] => 1550286287889
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 4:04:57 - cex delete buy orders: eth_btc[move]
2019-02-16 4:04:58 - cex place new buy order: eth_btc 0.03372 19.8 [8230332809] margin:0.19868924409121]Array
(
    [complete] => 
    [id] => 8230332809
    [time] => 1550286298303
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:05:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:05:29 - cex place new buy order: eth_btc 0.033675 19.8 [8230334730]Array
(
    [complete] => 
    [id] => 8230334730
    [time] => 1550286329436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 4:05:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:05:40 - cex place new buy order: eth_btc 0.033681 19.8 [8230335280] margin:0.32362459546924]Array
(
    [complete] => 
    [id] => 8230335280
    [time] => 1550286340246
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:05:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:05:51 - cex place new buy order: eth_btc 0.033685 19.8 [8230335874] margin:0.31171144426303]Array
(
    [complete] => 
    [id] => 8230335874
    [time] => 1550286351339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:06 - cex place new buy order: eth_btc 0.033689 19.8 [8230336619] margin:0.31167443379143]Array
(
    [complete] => 
    [id] => 8230336619
    [time] => 1550286365631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 4:06:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:09 - cex place new buy order: eth_btc 0.033691 19.8 [8230336830] margin:0.30275147665548]Array
(
    [complete] => 
    [id] => 8230336830
    [time] => 1550286369251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:21 - cex place new buy order: eth_btc 0.033693 19.8 [8230337469] margin:0.29679755438814]Array
(
    [complete] => 
    [id] => 8230337469
    [time] => 1550286381355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:33 - cex place new buy order: eth_btc 0.033695 19.8 [8230338178] margin:0.28787653954592]Array
(
    [complete] => 
    [id] => 8230338178
    [time] => 1550286392898
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:06:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:45 - cex place new buy order: eth_btc 0.033697 19.8 [8230338836] margin:0.28489183013325]Array
(
    [complete] => 
    [id] => 8230338836
    [time] => 1550286405023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:06:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:06:54 - cex place new buy order: eth_btc 0.033699 19.8 [8230339367] margin:0.27597258078875]Array
(
    [complete] => 
    [id] => 8230339367
    [time] => 1550286413975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:07:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:07:03 - cex place new buy order: eth_btc 0.033702 19.8 [8230339812] margin:0.30858702747611]Array
(
    [complete] => 
    [id] => 8230339812
    [time] => 1550286422995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:07:15 - cex place new buy order: eth_btc 0.033706 19.8 [8230340295] margin:0.2966830831306]Array
(
    [complete] => 
    [id] => 8230340295
    [time] => 1550286434868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 4:07:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:07:28 - cex place new buy order: eth_btc 0.03371 19.8 [8230341045] margin:0.28478196380894]Array
(
    [complete] => 
    [id] => 8230341045
    [time] => 1550286447870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 4:07:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:07:39 - cex place new buy order: eth_btc 0.033714 19.8 [8230341695] margin:0.25805303434774]Array
(
    [complete] => 
    [id] => 8230341695
    [time] => 1550286459452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 4:07:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:07:50 - cex place new buy order: eth_btc 0.033716 19.8 [8230342239] margin:0.25210582512751]Array
(
    [complete] => 
    [id] => 8230342239
    [time] => 1550286469904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 4:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:08:06 - cex place new buy order: eth_btc 0.03372 19.8 [8230343043] margin:0.24021352313166]Array
(
    [complete] => 
    [id] => 8230343043
    [time] => 1550286485613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:08:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:08:24 - cex place new buy order: eth_btc 0.033722 19.8 [8230344171] margin:0.23426843010497]Array
(
    [complete] => 
    [id] => 8230344171
    [time] => 1550286503991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 4:08:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:08:36 - cex place new buy order: eth_btc 0.033724 19.8 [8230344853] margin:0.2283240422251]Array
(
    [complete] => 
    [id] => 8230344853
    [time] => 1550286515659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 4:08:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:08:47 - cex place new buy order: eth_btc 0.033726 19.8 [8230345638] margin:0.22238035936666]Array
(
    [complete] => 
    [id] => 8230345638
    [time] => 1550286526753
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 4:08:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:08:57 - cex place new buy order: eth_btc 0.033728 19.8 [8230346260] margin:0.21347248576848]Array
(
    [complete] => 
    [id] => 8230346260
    [time] => 1550286537009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 4:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:09:06 - cex place new buy order: eth_btc 0.03373 19.8 [8230346644] margin:0.23421286688408]Array
(
    [complete] => 
    [id] => 8230346644
    [time] => 1550286545612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 4:09:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:09:16 - cex place new buy order: eth_btc 0.033732 19.8 [8230347466] margin:0.23716352424998]Array
(
    [complete] => 
    [id] => 8230347466
    [time] => 1550286556027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 4:09:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:09:27 - cex place new buy order: eth_btc 0.033734 19.8 [8230348269] margin:0.20750578051818]Array
(
    [complete] => 
    [id] => 8230348269
    [time] => 1550286566826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 4:09:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:09:37 - cex place new buy order: eth_btc 0.033736 19.8 [8230349293] margin:0.22824282665401]Array
(
    [complete] => 
    [id] => 8230349293
    [time] => 1550286577384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 4:09:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:09:54 - cex place new buy order: eth_btc 0.033738 19.8 [8230350301] margin:0.21933724583556]Array
(
    [complete] => 
    [id] => 8230350301
    [time] => 1550286593802
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 4:10:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:10:05 - cex place new buy order: eth_btc 0.03374 19.8 [8230351356] margin:0.23414344991108]Array
(
    [complete] => 
    [id] => 8230351356
    [time] => 1550286604669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 4:10:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:10:15 - cex place new buy order: eth_btc 0.033742 19.8 [8230351968] margin:0.21338391322385]Array
(
    [complete] => 
    [id] => 8230351968
    [time] => 1550286615189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 4:10:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:10:26 - cex place new buy order: eth_btc 0.033744 19.8 [8230352615] margin:0.21040777619723]Array
(
    [complete] => 
    [id] => 8230352615
    [time] => 1550286626232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 4:10:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:10:52 - cex place new buy order: eth_btc 0.03372 19.8 [8230353954]Array
(
    [complete] => 
    [id] => 8230353954
    [time] => 1550286652168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:11:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:11:13 - cex place new buy order: eth_btc 0.033724 19.8 [8230355439]Array
(
    [complete] => 
    [id] => 8230355439
    [time] => 1550286673161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 4:11:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:11:23 - cex place new buy order: eth_btc 0.033726 19.8 [8230356126] margin:0.26982150269821]Array
(
    [complete] => 
    [id] => 8230356126
    [time] => 1550286683487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 4:11:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:11:35 - cex place new buy order: eth_btc 0.033728 19.8 [8230357071] margin:0.2698055028463]Array
(
    [complete] => 
    [id] => 8230357071
    [time] => 1550286694678
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 4:11:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:11:47 - cex place new buy order: eth_btc 0.03373 19.8 [8230358020] margin:0.25793062555588]Array
(
    [complete] => 
    [id] => 8230358020
    [time] => 1550286706826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 4:11:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:11:58 - cex place new buy order: eth_btc 0.033732 19.8 [8230358939] margin:0.25198624451559]Array
(
    [complete] => 
    [id] => 8230358939
    [time] => 1550286718265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 4:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:12:05 - cex place new buy order: eth_btc 0.033734 19.8 [8230359492] margin:0.2460425683287]Array
(
    [complete] => 
    [id] => 8230359492
    [time] => 1550286724780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 4:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:12:15 - cex place new buy order: eth_btc 0.033736 19.8 [8230360381] margin:0.22527863410007]Array
(
    [complete] => 
    [id] => 8230360381
    [time] => 1550286735177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 4:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:12:29 - cex place new buy order: eth_btc 0.033738 19.8 [8230361409] margin:0.22230126267118]Array
(
    [complete] => 
    [id] => 8230361409
    [time] => 1550286749422
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 4:12:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:12:57 - cex place new buy order: eth_btc 0.033684 19.8 [8230363647]Array
(
    [complete] => 
    [id] => 8230363647
    [time] => 1550286776738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 4:13:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:13:09 - cex place new buy order: eth_btc 0.033695 19.8 [8230364595] margin:0.29677993767621]Array
(
    [complete] => 
    [id] => 8230364595
    [time] => 1550286788553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:13:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:13:30 - cex place new buy order: eth_btc 0.033701 19.8 [8230366115]Array
(
    [complete] => 
    [id] => 8230366115
    [time] => 1550286810452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:13:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:13:42 - cex place new buy order: eth_btc 0.033703 19.8 [8230367045] margin:0.2729727323977]Array
(
    [complete] => 
    [id] => 8230367045
    [time] => 1550286821728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:13:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:13:53 - cex place new buy order: eth_btc 0.033705 19.8 [8230368233] margin:0.25515502151017]Array
(
    [complete] => 
    [id] => 8230368233
    [time] => 1550286832863
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:06 - cex place new buy order: eth_btc 0.033707 19.8 [8230369660] margin:0.23437268223216]Array
(
    [complete] => 
    [id] => 8230369660
    [time] => 1550286845602
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 4:14:06 - cex place new buy order: eth_btc 0.033707 19.8 [] margin:0.23437268223216]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 4:14:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:18 - cex place new buy order: eth_btc 0.033709 19.8 [8230371061] margin:0.24622504375686]Array
(
    [complete] => 
    [id] => 8230371061
    [time] => 1550286858240
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 4:14:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:29 - cex place new buy order: eth_btc 0.033711 19.8 [8230372222] margin:0.21654652783958]Array
(
    [complete] => 
    [id] => 8230372222
    [time] => 1550286868914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 4:14:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:39 - cex place new buy order: eth_btc 0.033713 19.8 [8230373035] margin:0.21060125174266]Array
(
    [complete] => 
    [id] => 8230373035
    [time] => 1550286878517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 4:14:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:48 - cex place new buy order: eth_btc 0.033715 19.8 [8230373688] margin:0.21652083642294]Array
(
    [complete] => 
    [id] => 8230373688
    [time] => 1550286887856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 4:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:14:59 - cex place new buy order: eth_btc 0.033717 19.8 [8230374599] margin:0.20167867841148]Array
(
    [complete] => 
    [id] => 8230374599
    [time] => 1550286899436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 4:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:15:07 - cex place new buy order: eth_btc 0.033719 19.8 [8230375156] margin:0.20166671609478]Array
(
    [complete] => 
    [id] => 8230375156
    [time] => 1550286906719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 4:15:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:15:19 - cex place new buy order: eth_btc 0.033721 19.8 [8230376227] margin:0.2046202663029]Array
(
    [complete] => 
    [id] => 8230376227
    [time] => 1550286919007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 4:15:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:15:32 - cex place new buy order: eth_btc 0.033723 19.8 [8230377661] margin:0.23426148326067]Array
(
    [complete] => 
    [id] => 8230377661
    [time] => 1550286932022
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 4:15:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:15:52 - cex place new buy order: eth_btc 0.033673 19.8 [8230379620]Array
(
    [complete] => 
    [id] => 8230379620
    [time] => 1550286951966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 4:16:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:02 - cex place new buy order: eth_btc 0.033675 19.8 [8230380650] margin:0.31477357089829]Array
(
    [complete] => 
    [id] => 8230380650
    [time] => 1550286962290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 4:16:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:08 - cex place new buy order: eth_btc 0.033677 19.8 [8230381151] margin:0.30584672031357]Array
(
    [complete] => 
    [id] => 8230381151
    [time] => 1550286968289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:20 - cex place new buy order: eth_btc 0.033681 19.8 [8230382237] margin:0.29690329859564]Array
(
    [complete] => 
    [id] => 8230382237
    [time] => 1550286979979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:16:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:30 - cex place new buy order: eth_btc 0.033683 19.8 [8230383244] margin:0.29094795594218]Array
(
    [complete] => 
    [id] => 8230383244
    [time] => 1550286990083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:16:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:42 - cex place new buy order: eth_btc 0.033685 19.8 [8230384682] margin:0.2701499183613]Array
(
    [complete] => 
    [id] => 8230384682
    [time] => 1550287001766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:16:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:16:54 - cex place new buy order: eth_btc 0.033687 19.8 [8230385681] margin:0.26419687119661]Array
(
    [complete] => 
    [id] => 8230385681
    [time] => 1550287013623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 4:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:03 - cex place new buy order: eth_btc 0.033689 3.6019 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 4:17:04 - cex place new buy order: eth_btc 0.033689 19.8 [8230386681] margin:0.2730861705601]Array
(
    [complete] => 
    [id] => 8230386681
    [time] => 1550287023747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 4:17:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:17 - cex place new buy order: eth_btc 0.033691 19.8 [8230387998] margin:0.25526104894482]Array
(
    [complete] => 
    [id] => 8230387998
    [time] => 1550287036579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:17:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:29 - cex place new buy order: eth_btc 0.033694 19.8 [8230388758] margin:0.27601353356679]Array
(
    [complete] => 
    [id] => 8230388758
    [time] => 1550287048490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 4:17:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:40 - cex place new buy order: eth_btc 0.033696 19.8 [8230389679] margin:0.28490028490029]Array
(
    [complete] => 
    [id] => 8230389679
    [time] => 1550287060053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 4:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:48 - cex place new buy order: eth_btc 0.033698 19.8 [8230390236] margin:0.27894830553743]Array
(
    [complete] => 
    [id] => 8230390236
    [time] => 1550287068024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:17:59 - cex place new buy order: eth_btc 0.033702 19.8 [8230390846] margin:0.25517773425907]Array
(
    [complete] => 
    [id] => 8230390846
    [time] => 1550287078441
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:18:06 - cex place new buy order: eth_btc 0.033704 19.8 [8230391394] margin:0.24626157132686]Array
(
    [complete] => 
    [id] => 8230391394
    [time] => 1550287086112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:18:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:18:18 - cex place new buy order: eth_btc 0.033706 19.8 [8230392114] margin:0.24031329733578]Array
(
    [complete] => 
    [id] => 8230392114
    [time] => 1550287097738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 4:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:18:33 - cex place new buy order: eth_btc 0.033708 19.8 [8230393172] margin:0.23436572920374]Array
(
    [complete] => 
    [id] => 8230393172
    [time] => 1550287112885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 4:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:18:45 - cex place new buy order: eth_btc 0.03371 19.8 [8230393933] margin:0.23138534559477]Array
(
    [complete] => 
    [id] => 8230393933
    [time] => 1550287124563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 4:18:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:18:58 - cex place new buy order: eth_btc 0.033712 19.8 [8230394751] margin:0.22840531561461]Array
(
    [complete] => 
    [id] => 8230394751
    [time] => 1550287137774
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 4:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:19:05 - cex place new buy order: eth_btc 0.033714 19.8 [8230395257] margin:0.24322240018984]Array
(
    [complete] => 
    [id] => 8230395257
    [time] => 1550287144702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 4:19:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:19:18 - cex place new buy order: eth_btc 0.033716 19.8 [8230395958] margin:0.2343101198244]Array
(
    [complete] => 
    [id] => 8230395958
    [time] => 1550287158262
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 4:19:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:19:44 - cex place new buy order: eth_btc 0.033671 19.8 [8230397870]Array
(
    [complete] => 
    [id] => 8230397870
    [time] => 1550287183720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 4:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:01 - cex place new buy order: eth_btc 0.033677 19.8 [8230399075] margin:0.29693856341124]Array
(
    [complete] => 
    [id] => 8230399075
    [time] => 1550287201086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:09 - cex place new buy order: eth_btc 0.033679 19.8 [8230399587] margin:0.28504409275809]Array
(
    [complete] => 
    [id] => 8230399587
    [time] => 1550287208828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 4:20:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:20 - cex place new buy order: eth_btc 0.033683 19.8 [8230400454] margin:0.22860196538312]Array
(
    [complete] => 
    [id] => 8230400454
    [time] => 1550287220505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:20:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:33 - cex place new buy order: eth_btc 0.033687 19.8 [8230401351] margin:0.23748033365987]Array
(
    [complete] => 
    [id] => 8230401351
    [time] => 1550287232985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 4:20:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:44 - cex place new buy order: eth_btc 0.033691 19.8 [8230402203] margin:0.26416550414057]Array
(
    [complete] => 
    [id] => 8230402203
    [time] => 1550287244350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:20:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:20:56 - cex place new buy order: eth_btc 0.033693 19.8 [8230402966] margin:0.25821387231768]Array
(
    [complete] => 
    [id] => 8230402966
    [time] => 1550287256332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:21:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:21:09 - cex place new buy order: eth_btc 0.033695 19.8 [8230403907] margin:0.2671019439086]Array
(
    [complete] => 
    [id] => 8230403907
    [time] => 1550287269398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:21:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:21:21 - cex place new buy order: eth_btc 0.033697 19.8 [8230404734] margin:0.2492803513666]Array
(
    [complete] => 
    [id] => 8230404734
    [time] => 1550287280574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:21:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:21:32 - cex place new buy order: eth_btc 0.033699 19.8 [8230405578] margin:0.24333066263094]Array
(
    [complete] => 
    [id] => 8230405578
    [time] => 1550287291996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:21:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:21:44 - cex place new buy order: eth_btc 0.033701 19.8 [8230406496] margin:0.23441440906797]Array
(
    [complete] => 
    [id] => 8230406496
    [time] => 1550287304298
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:21:54 - cex place new buy order: eth_btc 0.033703 19.8 [8230407359] margin:0.2284663086372]Array
(
    [complete] => 
    [id] => 8230407359
    [time] => 1550287314469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:22:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:22:06 - cex delete buy orders: eth_btc[move]
2019-02-16 4:22:07 - cex place new buy order: eth_btc 0.033669 19.8 [8230408175] margin:0.19581664441479]Array
(
    [complete] => 
    [id] => 8230408175
    [time] => 1550287326914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 4:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:22:17 - cex place new buy order: eth_btc 0.033673 19.8 [8230408845] margin:0.30588305170314]Array
(
    [complete] => 
    [id] => 8230408845
    [time] => 1550287336860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 4:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:22:27 - cex place new buy order: eth_btc 0.033675 19.8 [8230409384] margin:0.29101707498143]Array
(
    [complete] => 
    [id] => 8230409384
    [time] => 1550287347393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 4:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:22:38 - cex place new buy order: eth_btc 0.033677 19.8 [8230410020] margin:0.28506102087478]Array
(
    [complete] => 
    [id] => 8230410020
    [time] => 1550287357932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:23:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:23:32 - cex place new buy order: eth_btc 0.033681 19.8 [8230412991] margin:0.2998723315816]Array
(
    [complete] => 
    [id] => 8230412991
    [time] => 1550287412258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:23:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:23:43 - cex place new buy order: eth_btc 0.033683 19.8 [8230413759] margin:0.28204138586232]Array
(
    [complete] => 
    [id] => 8230413759
    [time] => 1550287423389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:23:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:23:56 - cex place new buy order: eth_btc 0.033685 19.8 [8230414628] margin:0.26124387709663]Array
(
    [complete] => 
    [id] => 8230414628
    [time] => 1550287435650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:24:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:24:07 - cex place new buy order: eth_btc 0.033687 19.8 [8230415330] margin:0.2582598628551]Array
(
    [complete] => 
    [id] => 8230415330
    [time] => 1550287447094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 4:24:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:24:18 - cex place new buy order: eth_btc 0.033689 19.8 [8230415930] margin:0.24043456321055]Array
(
    [complete] => 
    [id] => 8230415930
    [time] => 1550287458013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 4:24:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:24:28 - cex place new buy order: eth_btc 0.033691 19.8 [8230416464] margin:0.23448398682142]Array
(
    [complete] => 
    [id] => 8230416464
    [time] => 1550287468068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:24:39 - cex place new buy order: eth_btc 0.033693 19.8 [8230417013] margin:0.23743804351051]Array
(
    [complete] => 
    [id] => 8230417013
    [time] => 1550287478548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:24:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:24:51 - cex place new buy order: eth_btc 0.033695 19.8 [8230417717] margin:0.25226294702476]Array
(
    [complete] => 
    [id] => 8230417717
    [time] => 1550287490934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:25:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:25:01 - cex place new buy order: eth_btc 0.033697 19.8 [8230418398] margin:0.22257174229161]Array
(
    [complete] => 
    [id] => 8230418398
    [time] => 1550287501514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:25:05 - cex place new buy order: eth_btc 0.033699 3.595 [8230418671]Array
(
    [complete] => 
    [id] => 8230418671
    [time] => 1550287505229
    [pending] => 3.59500000
    [amount] => 3.59500000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:25:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:25:18 - cex place new buy order: eth_btc 0.033701 19.8 [8230419524] margin:0.21364351206195]Array
(
    [complete] => 
    [id] => 8230419524
    [time] => 1550287518034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:25:30 - cex place new buy order: eth_btc 0.033704 19.8 [8230420300] margin:0.20472347495846]Array
(
    [complete] => 
    [id] => 8230420300
    [time] => 1550287530272
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:25:40 - cex delete buy orders: eth_btc[move]
2019-02-16 4:25:41 - cex place new buy order: eth_btc 0.033705 19.8 [8230421099] margin:0.19877766569749]Array
(
    [complete] => 
    [id] => 8230421099
    [time] => 1550287541506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:25:51 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:26:07 - cex place new buy order: eth_btc 0.033704 19.8 [8230422237]Array
(
    [complete] => 
    [id] => 8230422237
    [time] => 1550287566552
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:26:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:26:28 - cex place new buy order: eth_btc 0.033705 19.8 [8230423125]Array
(
    [complete] => 
    [id] => 8230423125
    [time] => 1550287587653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:26:37 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:26:59 - cex place new buy order: eth_btc 0.033705 19.8 [8230424542]Array
(
    [complete] => 
    [id] => 8230424542
    [time] => 1550287619368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:27:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:27:35 - cex place new buy order: eth_btc 0.033669 19.8 [8230426316]Array
(
    [complete] => 
    [id] => 8230426316
    [time] => 1550287654612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 4:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:27:42 - cex place new buy order: eth_btc 0.033673 19.8 [8230426661] margin:0.31776200516733]Array
(
    [complete] => 
    [id] => 8230426661
    [time] => 1550287661621
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 4:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:27:51 - cex place new buy order: eth_btc 0.033675 19.8 [8230427036] margin:0.31180400890867]Array
(
    [complete] => 
    [id] => 8230427036
    [time] => 1550287671097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 4:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:01 - cex place new buy order: eth_btc 0.033677 19.8 [8230427525] margin:0.30584672031357]Array
(
    [complete] => 
    [id] => 8230427525
    [time] => 1550287681051
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:28:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:08 - cex place new buy order: eth_btc 0.033679 19.8 [8230428006] margin:0.29989013925591]Array
(
    [complete] => 
    [id] => 8230428006
    [time] => 1550287688278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 4:28:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:17 - cex place new buy order: eth_btc 0.033681 19.8 [8230428600] margin:0.2583058697782]Array
(
    [complete] => 
    [id] => 8230428600
    [time] => 1550287697365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:28:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:27 - cex place new buy order: eth_btc 0.033683 19.8 [8230429135] margin:0.26125938900932]Array
(
    [complete] => 
    [id] => 8230429135
    [time] => 1550287706754
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:35 - cex place new buy order: eth_btc 0.033685 19.8 [8230429803] margin:0.2582751966751]Array
(
    [complete] => 
    [id] => 8230429803
    [time] => 1550287715046
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:28:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:44 - cex place new buy order: eth_btc 0.033687 19.8 [8230430451] margin:0.26419687119661]Array
(
    [complete] => 
    [id] => 8230430451
    [time] => 1550287724445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 4:28:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:28:53 - cex place new buy order: eth_btc 0.033689 19.8 [8230430986] margin:0.28495948232361]Array
(
    [complete] => 
    [id] => 8230430986
    [time] => 1550287733083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 4:29:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:03 - cex place new buy order: eth_btc 0.033691 19.8 [8230431480] margin:0.27900626280017]Array
(
    [complete] => 
    [id] => 8230431480
    [time] => 1550287743244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:29:04 - cex place new buy order: eth_btc 0.033693 3.5991 [8230431559]Array
(
    [complete] => 
    [id] => 8230431559
    [time] => 1550287744351
    [pending] => 3.59910000
    [amount] => 3.59910000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:29:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:14 - cex place new buy order: eth_btc 0.033695 19.8 [8230432002] margin:0.2671019439086]Array
(
    [complete] => 
    [id] => 8230432002
    [time] => 1550287753533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:23 - cex place new buy order: eth_btc 0.033697 19.8 [8230432379] margin:0.26411846751937]Array
(
    [complete] => 
    [id] => 8230432379
    [time] => 1550287762998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:29:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:32 - cex place new buy order: eth_btc 0.033699 19.8 [8230432735] margin:0.25520045105196]Array
(
    [complete] => 
    [id] => 8230432735
    [time] => 1550287772179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:43 - cex place new buy order: eth_btc 0.033701 19.8 [8230433191] margin:0.2492507640723]Array
(
    [complete] => 
    [id] => 8230433191
    [time] => 1550287782728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:29:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:29:58 - cex place new buy order: eth_btc 0.033703 19.8 [8230433723] margin:0.20769664421563]Array
(
    [complete] => 
    [id] => 8230433723
    [time] => 1550287798030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:30:03 - cex delete buy orders: eth_btc[move]
2019-02-16 4:30:05 - cex place new buy order: eth_btc 0.033704 19.8 [8230434137] margin:0.19878356326957]Array
(
    [complete] => 
    [id] => 8230434137
    [time] => 1550287805088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:30:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:30:26 - cex place new buy order: eth_btc 0.033669 19.8 [8230435450]Array
(
    [complete] => 
    [id] => 8230435450
    [time] => 1550287826488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 4:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:30:36 - cex place new buy order: eth_btc 0.033671 19.8 [8230436033] margin:0.30887113539841]Array
(
    [complete] => 
    [id] => 8230436033
    [time] => 1550287836055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 4:30:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:30:45 - cex place new buy order: eth_btc 0.033673 19.8 [8230436526] margin:0.27618566804264]Array
(
    [complete] => 
    [id] => 8230436526
    [time] => 1550287845173
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 4:30:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:30:57 - cex place new buy order: eth_btc 0.033675 19.8 [8230437233] margin:0.27023014105418]Array
(
    [complete] => 
    [id] => 8230437233
    [time] => 1550287856998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 4:31:06 - cex place new buy order: eth_btc 0.033677 3.6102 [8230437864]Array
(
    [complete] => 
    [id] => 8230437864
    [time] => 1550287865633
    [pending] => 3.61020000
    [amount] => 3.61020000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:31:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:31:16 - cex place new buy order: eth_btc 0.033679 19.8 [8230438544] margin:0.23456753466553]Array
(
    [complete] => 
    [id] => 8230438544
    [time] => 1550287876009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 4:31:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:31:27 - cex place new buy order: eth_btc 0.033681 19.8 [8230439162] margin:0.24049167186246]Array
(
    [complete] => 
    [id] => 8230439162
    [time] => 1550287886582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:31:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:31:37 - cex place new buy order: eth_btc 0.033683 19.8 [8230439770] margin:0.22860196538312]Array
(
    [complete] => 
    [id] => 8230439770
    [time] => 1550287897056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:31:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:31:50 - cex place new buy order: eth_btc 0.033685 19.8 [8230440434] margin:0.23452575330267]Array
(
    [complete] => 
    [id] => 8230440434
    [time] => 1550287909690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:01 - cex place new buy order: eth_btc 0.033687 19.8 [8230441239] margin:0.23748033365987]Array
(
    [complete] => 
    [id] => 8230441239
    [time] => 1550287921072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 4:32:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:08 - cex place new buy order: eth_btc 0.033689 19.8 [8230441806] margin:0.23449790732879]Array
(
    [complete] => 
    [id] => 8230441806
    [time] => 1550287927648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 4:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:18 - cex place new buy order: eth_btc 0.033691 19.8 [8230443096] margin:0.25822920067675]Array
(
    [complete] => 
    [id] => 8230443096
    [time] => 1550287938397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:32:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:29 - cex place new buy order: eth_btc 0.033693 19.8 [8230443919] margin:0.29382957884427]Array
(
    [complete] => 
    [id] => 8230443919
    [time] => 1550287948856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 4:32:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:41 - cex place new buy order: eth_btc 0.033695 19.8 [8230444976] margin:0.25819854577829]Array
(
    [complete] => 
    [id] => 8230444976
    [time] => 1550287960813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 4:32:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:32:50 - cex place new buy order: eth_btc 0.033697 19.8 [8230445732] margin:0.24631272813604]Array
(
    [complete] => 
    [id] => 8230445732
    [time] => 1550287969930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 4:32:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:00 - cex place new buy order: eth_btc 0.033699 19.8 [8230446524] margin:0.2462981097362]Array
(
    [complete] => 
    [id] => 8230446524
    [time] => 1550287979690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 4:33:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:05 - cex place new buy order: eth_btc 0.033701 3.5936 [8230447035] margin:0.2700216610783]Array
(
    [complete] => 
    [id] => 8230447035
    [time] => 1550287984664
    [pending] => 3.59360000
    [amount] => 3.59360000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:33:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:17 - cex place new buy order: eth_btc 0.033703 19.8 [8230448062] margin:0.2640714476456]Array
(
    [complete] => 
    [id] => 8230448062
    [time] => 1550287997264
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:27 - cex place new buy order: eth_btc 0.033705 19.8 [8230448780] margin:0.25515502151017]Array
(
    [complete] => 
    [id] => 8230448780
    [time] => 1550288006854
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:33:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:38 - cex place new buy order: eth_btc 0.033707 19.8 [8230449556] margin:0.24920639629751]Array
(
    [complete] => 
    [id] => 8230449556
    [time] => 1550288017528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 4:33:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:33:50 - cex place new buy order: eth_btc 0.033709 19.8 [8230450696] margin:0.2432584769646]Array
(
    [complete] => 
    [id] => 8230450696
    [time] => 1550288030070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 4:34:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:34:03 - cex place new buy order: eth_btc 0.033711 19.8 [8230452349] margin:0.22247930942423]Array
(
    [complete] => 
    [id] => 8230452349
    [time] => 1550288042599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 4:34:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:34:28 - cex place new buy order: eth_btc 0.033672 19.8 [8230455149]Array
(
    [complete] => 
    [id] => 8230455149
    [time] => 1550288068432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 4:34:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:34:40 - cex place new buy order: eth_btc 0.033674 19.8 [8230456095] margin:0.32072221892261]Array
(
    [complete] => 
    [id] => 8230456095
    [time] => 1550288079744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 4:34:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:34:56 - cex place new buy order: eth_btc 0.03368 19.8 [8230457502] margin:0.32363420427552]Array
(
    [complete] => 
    [id] => 8230457502
    [time] => 1550288095630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 4:35:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:35:09 - cex place new buy order: eth_btc 0.033682 19.8 [8230458814] margin:0.31767709755952]Array
(
    [complete] => 
    [id] => 8230458814
    [time] => 1550288108850
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 4:35:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:35:21 - cex place new buy order: eth_btc 0.033684 19.8 [8230459995] margin:0.30281439258995]Array
(
    [complete] => 
    [id] => 8230459995
    [time] => 1550288121046
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 4:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:35:32 - cex place new buy order: eth_btc 0.033686 19.8 [8230461022] margin:0.33841952146292]Array
(
    [complete] => 
    [id] => 8230461022
    [time] => 1550288132355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 4:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:35:46 - cex place new buy order: eth_btc 0.033688 19.8 [8230462046] margin:0.30277843742579]Array
(
    [complete] => 
    [id] => 8230462046
    [time] => 1550288145629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 4:36:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:02 - cex place new buy order: eth_btc 0.03369 19.8 [8230463086] margin:0.29385574354408]Array
(
    [complete] => 
    [id] => 8230463086
    [time] => 1550288161595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 4:36:05 - cex place new buy order: eth_btc 0.033692 3.5998 [8230463385]Array
(
    [complete] => 
    [id] => 8230463385
    [time] => 1550288165042
    [pending] => 3.59980000
    [amount] => 3.59980000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 4:36:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:18 - cex place new buy order: eth_btc 0.033694 19.8 [8230464793] margin:0.28194930848222]Array
(
    [complete] => 
    [id] => 8230464793
    [time] => 1550288178080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 4:36:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:31 - cex place new buy order: eth_btc 0.033696 19.8 [8230466315] margin:0.29083570750235]Array
(
    [complete] => 
    [id] => 8230466315
    [time] => 1550288191228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 4:36:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:41 - cex place new buy order: eth_btc 0.033698 19.8 [8230467331] margin:0.27004570004154]Array
(
    [complete] => 
    [id] => 8230467331
    [time] => 1550288200859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:36:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:49 - cex place new buy order: eth_btc 0.0337 19.8 [8230468312] margin:0.27002967359051]Array
(
    [complete] => 
    [id] => 8230468312
    [time] => 1550288209434
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0337
)

2019-02-16 4:36:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:36:59 - cex place new buy order: eth_btc 0.033702 19.8 [8230469385] margin:0.26407928312859]Array
(
    [complete] => 
    [id] => 8230469385
    [time] => 1550288219506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:37:06 - cex place new buy order: eth_btc 0.033704 19.8 [8230469838] margin:0.2492285782103]Array
(
    [complete] => 
    [id] => 8230469838
    [time] => 1550288225651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:37:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:37:19 - cex place new buy order: eth_btc 0.033706 19.8 [8230470617] margin:0.23734646650446]Array
(
    [complete] => 
    [id] => 8230470617
    [time] => 1550288238574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 4:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:37:30 - cex place new buy order: eth_btc 0.033708 19.8 [8230471499] margin:0.23733238400379]Array
(
    [complete] => 
    [id] => 8230471499
    [time] => 1550288250300
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 4:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:37:42 - cex place new buy order: eth_btc 0.03371 19.8 [8230472583] margin:0.22248590922576]Array
(
    [complete] => 
    [id] => 8230472583
    [time] => 1550288262450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 4:37:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:37:54 - cex place new buy order: eth_btc 0.033712 19.8 [8230473737] margin:0.21950640721404]Array
(
    [complete] => 
    [id] => 8230473737
    [time] => 1550288274050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 4:38:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:38:05 - cex place new buy order: eth_btc 0.033669 19.8 [8230474529]Array
(
    [complete] => 
    [id] => 8230474529
    [time] => 1550288284597
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 4:38:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:38:17 - cex place new buy order: eth_btc 0.033672 19.8 [8230475334] margin:0.32074126870989]Array
(
    [complete] => 
    [id] => 8230475334
    [time] => 1550288296571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 4:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:38:29 - cex place new buy order: eth_btc 0.033674 19.8 [8230476035] margin:0.3177525687474]Array
(
    [complete] => 
    [id] => 8230476035
    [time] => 1550288308541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 4:38:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:38:42 - cex place new buy order: eth_btc 0.033676 19.8 [8230477008] margin:0.29694738092412]Array
(
    [complete] => 
    [id] => 8230477008
    [time] => 1550288322411
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 4:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:38:53 - cex place new buy order: eth_btc 0.033678 19.8 [8230477703] margin:0.29099115149356]Array
(
    [complete] => 
    [id] => 8230477703
    [time] => 1550288332591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 4:39:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:39:03 - cex delete buy orders: eth_btc[move]
2019-02-16 4:39:03 - cex place new buy order: eth_btc 0.03368 19.8 [8230478357] margin:0.28800475059383]Array
(
    [complete] => 
    [id] => 8230478357
    [time] => 1550288343127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 4:39:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:39:16 - cex place new buy order: eth_btc 0.033682 19.8 [8230479182] margin:0.29986342853749]Array
(
    [complete] => 
    [id] => 8230479182
    [time] => 1550288356233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 4:39:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:39:28 - cex place new buy order: eth_btc 0.033684 19.8 [8230480070] margin:0.30578316114476]Array
(
    [complete] => 
    [id] => 8230480070
    [time] => 1550288367996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 4:39:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:39:39 - cex place new buy order: eth_btc 0.033686 19.8 [8230480881] margin:0.28795345247283]Array
(
    [complete] => 
    [id] => 8230480881
    [time] => 1550288378859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 4:39:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:39:56 - cex place new buy order: eth_btc 0.033688 19.8 [8230482018] margin:0.28199952505343]Array
(
    [complete] => 
    [id] => 8230482018
    [time] => 1550288396273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 4:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:40:05 - cex place new buy order: eth_btc 0.03369 19.8 [8230482813] margin:0.26120510537253]Array
(
    [complete] => 
    [id] => 8230482813
    [time] => 1550288405391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 4:40:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:40:17 - cex place new buy order: eth_btc 0.033692 19.8 [8230483677] margin:0.26118959990502]Array
(
    [complete] => 
    [id] => 8230483677
    [time] => 1550288417479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 4:40:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:40:30 - cex place new buy order: eth_btc 0.033694 19.8 [8230484911] margin:0.26414198373597]Array
(
    [complete] => 
    [id] => 8230484911
    [time] => 1550288429707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 4:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:40:39 - cex place new buy order: eth_btc 0.033696 19.8 [8230485869] margin:0.2463200379867]Array
(
    [complete] => 
    [id] => 8230485869
    [time] => 1550288438872
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 4:40:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:40:49 - cex place new buy order: eth_btc 0.033698 19.8 [8230486635] margin:0.24333788355391]Array
(
    [complete] => 
    [id] => 8230486635
    [time] => 1550288449000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:40:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:41:00 - cex place new buy order: eth_btc 0.0337 19.8 [8230487623] margin:0.24629080118694]Array
(
    [complete] => 
    [id] => 8230487623
    [time] => 1550288460051
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0337
)

2019-02-16 4:41:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:41:08 - cex place new buy order: eth_btc 0.033702 19.8 [8230488350] margin:0.24330900243308]Array
(
    [complete] => 
    [id] => 8230488350
    [time] => 1550288468150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:41:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:41:19 - cex place new buy order: eth_btc 0.033704 19.8 [8230489216] margin:0.24329456444339]Array
(
    [complete] => 
    [id] => 8230489216
    [time] => 1550288479223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:41:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:41:31 - cex place new buy order: eth_btc 0.033706 19.8 [8230489998] margin:0.23437963567319]Array
(
    [complete] => 
    [id] => 8230489998
    [time] => 1550288490572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 4:41:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:41:52 - cex place new buy order: eth_btc 0.033669 19.8 [8230492219]Array
(
    [complete] => 
    [id] => 8230492219
    [time] => 1550288512216
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033669
)

2019-02-16 4:42:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:42:03 - cex place new buy order: eth_btc 0.033671 19.8 [8230493272] margin:0.3266906239791]Array
(
    [complete] => 
    [id] => 8230493272
    [time] => 1550288522852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 4:42:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:42:13 - cex place new buy order: eth_btc 0.033677 19.8 [8230494242] margin:0.3117854915818]Array
(
    [complete] => 
    [id] => 8230494242
    [time] => 1550288532899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:42:24 - cex place new buy order: eth_btc 0.033679 19.8 [8230495156] margin:0.32067460435286]Array
(
    [complete] => 
    [id] => 8230495156
    [time] => 1550288543649
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033679
)

2019-02-16 4:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:42:35 - cex place new buy order: eth_btc 0.033681 19.8 [8230496272] margin:0.30581039755351]Array
(
    [complete] => 
    [id] => 8230496272
    [time] => 1550288554933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:42:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:42:46 - cex place new buy order: eth_btc 0.033683 19.8 [8230497336] margin:0.48689249769915]Array
(
    [complete] => 
    [id] => 8230497336
    [time] => 1550288566514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 4:43:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:43:35 - cex place new buy order: eth_btc 0.033685 19.8 [8230501173] margin:0.30577408341992]Array
(
    [complete] => 
    [id] => 8230501173
    [time] => 1550288614828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 4:43:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:43:46 - cex place new buy order: eth_btc 0.033691 19.8 [8230501902] margin:0.35024190436614]Array
(
    [complete] => 
    [id] => 8230501902
    [time] => 1550288625648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 4:43:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:43:58 - cex place new buy order: eth_btc 0.033702 19.8 [8230502616] margin:0.3056198445196]Array
(
    [complete] => 
    [id] => 8230502616
    [time] => 1550288638437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:44:15 - cex place new buy order: eth_btc 0.033671 19.8 [8230503563]Array
(
    [complete] => 
    [id] => 8230503563
    [time] => 1550288654528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 4:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:44:25 - cex place new buy order: eth_btc 0.033677 19.8 [8230504437] margin:0.32366303411824]Array
(
    [complete] => 
    [id] => 8230504437
    [time] => 1550288665213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 4:44:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:44:37 - cex place new buy order: eth_btc 0.033681 19.8 [8230505262] margin:0.31471749651137]Array
(
    [complete] => 
    [id] => 8230505262
    [time] => 1550288676557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033681
)

2019-02-16 4:44:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:44:51 - cex place new buy order: eth_btc 0.033684 19.8 [8230506142] margin:0.31172069825436]Array
(
    [complete] => 
    [id] => 8230506142
    [time] => 1550288691091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 4:45:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:45:03 - cex place new buy order: eth_btc 0.033686 19.8 [8230506808] margin:0.33841952146292]Array
(
    [complete] => 
    [id] => 8230506808
    [time] => 1550288702541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 4:45:08 - cex place new buy order: eth_btc 0.033688 3.6026 [8230507145]Array
(
    [complete] => 
    [id] => 8230507145
    [time] => 1550288707670
    [pending] => 3.60260000
    [amount] => 3.60260000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 4:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:45:22 - cex place new buy order: eth_btc 0.03369 19.8 [8230508114] margin:0.32650638171563]Array
(
    [complete] => 
    [id] => 8230508114
    [time] => 1550288722104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 4:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:45:33 - cex place new buy order: eth_btc 0.033692 19.8 [8230508904] margin:0.32055087261069]Array
(
    [complete] => 
    [id] => 8230508904
    [time] => 1550288732921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 4:45:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:45:43 - cex place new buy order: eth_btc 0.033694 19.8 [8230509886] margin:0.32349973289012]Array
(
    [complete] => 
    [id] => 8230509886
    [time] => 1550288743091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 4:45:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:45:53 - cex place new buy order: eth_btc 0.033696 19.8 [8230510501] margin:0.30864197530862]Array
(
    [complete] => 
    [id] => 8230510501
    [time] => 1550288753218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 4:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:03 - cex place new buy order: eth_btc 0.033698 3.59567 [8230511072] margin:0.30862365719033]Array
(
    [complete] => 
    [id] => 8230511072
    [time] => 1550288762987
    [pending] => 3.59567000
    [amount] => 3.59567000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:46:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:04 - cex place new buy order: eth_btc 0.033698 0.03072 [8230511171] margin:0.30565612202504]Array
(
    [complete] => 
    [id] => 8230511171
    [time] => 1550288764201
    [pending] => 0.03072000
    [amount] => 0.03072000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:46:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:18 - cex place new buy order: eth_btc 0.0337 19.8 [8230511994] margin:0.3026706231454]Array
(
    [complete] => 
    [id] => 8230511994
    [time] => 1550288777722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0337
)

2019-02-16 4:46:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:29 - cex place new buy order: eth_btc 0.033702 19.8 [8230512707] margin:0.29375111269359]Array
(
    [complete] => 
    [id] => 8230512707
    [time] => 1550288789287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 4:46:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:40 - cex place new buy order: eth_btc 0.033704 19.8 [8230513237] margin:0.28483266081176]Array
(
    [complete] => 
    [id] => 8230513237
    [time] => 1550288799616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 4:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:46:53 - cex place new buy order: eth_btc 0.033706 19.8 [8230514044] margin:0.28184892897407]Array
(
    [complete] => 
    [id] => 8230514044
    [time] => 1550288812545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 4:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:47:05 - cex place new buy order: eth_btc 0.033708 19.8 [8230514692] margin:0.28776551560461]Array
(
    [complete] => 
    [id] => 8230514692
    [time] => 1550288825158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 4:47:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:47:15 - cex place new buy order: eth_btc 0.03371 19.8 [8230515262] margin:0.26994956986055]Array
(
    [complete] => 
    [id] => 8230515262
    [time] => 1550288835240
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 4:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:47:27 - cex place new buy order: eth_btc 0.033712 19.8 [8230515964] margin:0.26103464641669]Array
(
    [complete] => 
    [id] => 8230515964
    [time] => 1550288846814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 4:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:47:39 - cex place new buy order: eth_btc 0.033714 19.8 [8230516986] margin:0.25508690751614]Array
(
    [complete] => 
    [id] => 8230516986
    [time] => 1550288858859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 4:47:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:47:48 - cex place new buy order: eth_btc 0.033716 19.8 [8230517496] margin:0.24913987424366]Array
(
    [complete] => 
    [id] => 8230517496
    [time] => 1550288868223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 4:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:48:02 - cex place new buy order: eth_btc 0.033718 19.8 [8230518417] margin:0.20463847203274]Array
(
    [complete] => 
    [id] => 8230518417
    [time] => 1550288882413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 4:48:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:48:10 - cex place new buy order: eth_btc 0.03372 19.8 [8230518908] margin:0.2164887307236]Array
(
    [complete] => 
    [id] => 8230518908
    [time] => 1550288889947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:48:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:48:31 - cex place new buy order: eth_btc 0.033676 19.8 [8230520026]Array
(
    [complete] => 
    [id] => 8230520026
    [time] => 1550288910719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 4:48:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:48:40 - cex place new buy order: eth_btc 0.033678 19.8 [8230520615] margin:0.34146920838529]Array
(
    [complete] => 
    [id] => 8230520615
    [time] => 1550288919814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 4:48:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:48:47 - cex place new buy order: eth_btc 0.03368 19.8 [8230521084] margin:0.30878859857482]Array
(
    [complete] => 
    [id] => 8230521084
    [time] => 1550288926919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 4:48:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:48:56 - cex place new buy order: eth_btc 0.033684 19.8 [8230521748] margin:0.30875192969957]Array
(
    [complete] => 
    [id] => 8230521748
    [time] => 1550288936021
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 4:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:49:06 - cex place new buy order: eth_btc 0.033686 19.8 [8230522315] margin:0.30279641394051]Array
(
    [complete] => 
    [id] => 8230522315
    [time] => 1550288945682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 4:49:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:49:18 - cex place new buy order: eth_btc 0.033688 19.8 [8230523388] margin:0.30574685347897]Array
(
    [complete] => 
    [id] => 8230523388
    [time] => 1550288957895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 4:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:49:30 - cex place new buy order: eth_btc 0.03369 19.8 [8230524283] margin:0.29682398337787]Array
(
    [complete] => 
    [id] => 8230524283
    [time] => 1550288970028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 4:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:49:41 - cex place new buy order: eth_btc 0.033692 19.8 [8230525108] margin:0.302742490799]Array
(
    [complete] => 
    [id] => 8230525108
    [time] => 1550288981185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 4:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:00 - cex place new buy order: eth_btc 0.033694 19.8 [8230526275] margin:0.30569240814389]Array
(
    [complete] => 
    [id] => 8230526275
    [time] => 1550288999555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 4:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:06 - cex place new buy order: eth_btc 0.033696 19.8 [8230526813] margin:0.29380341880341]Array
(
    [complete] => 
    [id] => 8230526813
    [time] => 1550289006034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 4:50:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:17 - cex place new buy order: eth_btc 0.033698 19.8 [8230527468] margin:0.28785091103329]Array
(
    [complete] => 
    [id] => 8230527468
    [time] => 1550289017099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 4:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:28 - cex place new buy order: eth_btc 0.033701 19.8 [8230528103] margin:0.27595620308001]Array
(
    [complete] => 
    [id] => 8230528103
    [time] => 1550289028048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 4:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:42 - cex place new buy order: eth_btc 0.033703 19.8 [8230528975] margin:0.27000563748032]Array
(
    [complete] => 
    [id] => 8230528975
    [time] => 1550289041846
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 4:50:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:50:52 - cex place new buy order: eth_btc 0.033705 19.8 [8230529613] margin:0.26405577807447]Array
(
    [complete] => 
    [id] => 8230529613
    [time] => 1550289051717
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 4:51:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:51:06 - cex place new buy order: eth_btc 0.033707 19.8 [8230530793] margin:0.29074079568043]Array
(
    [complete] => 
    [id] => 8230530793
    [time] => 1550289066329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 4:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:51:14 - cex place new buy order: eth_btc 0.033709 19.8 [8230531315] margin:0.28479041205614]Array
(
    [complete] => 
    [id] => 8230531315
    [time] => 1550289074477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 4:51:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:51:25 - cex place new buy order: eth_btc 0.033711 19.8 [8230531943] margin:0.28180712527071]Array
(
    [complete] => 
    [id] => 8230531943
    [time] => 1550289085008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 4:51:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:51:38 - cex place new buy order: eth_btc 0.033714 19.8 [8230533145] margin:0.26991754167409]Array
(
    [complete] => 
    [id] => 8230533145
    [time] => 1550289097730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 4:51:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:51:49 - cex place new buy order: eth_btc 0.033718 19.8 [8230534184] margin:0.26098819621569]Array
(
    [complete] => 
    [id] => 8230534184
    [time] => 1550289109216
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 4:51:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:00 - cex place new buy order: eth_btc 0.03372 19.8 [8230535181] margin:0.25800711743771]Array
(
    [complete] => 
    [id] => 8230535181
    [time] => 1550289120091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:06 - cex place new buy order: eth_btc 0.033722 19.8 [8230535740] margin:0.24613012276853]Array
(
    [complete] => 
    [id] => 8230535740
    [time] => 1550289125630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 4:52:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:18 - cex place new buy order: eth_btc 0.033724 19.8 [8230537056] margin:0.24315027873325]Array
(
    [complete] => 
    [id] => 8230537056
    [time] => 1550289138156
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 4:52:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:26 - cex place new buy order: eth_btc 0.033726 19.8 [8230537962] margin:0.29650714582223]Array
(
    [complete] => 
    [id] => 8230537962
    [time] => 1550289146297
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 4:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:33 - cex place new buy order: eth_btc 0.033728 19.8 [8230538942] margin:0.27277039848197]Array
(
    [complete] => 
    [id] => 8230538942
    [time] => 1550289153342
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 4:52:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:52:42 - cex place new buy order: eth_btc 0.03373 19.8 [8230540005] margin:0.26386006522383]Array
(
    [complete] => 
    [id] => 8230540005
    [time] => 1550289161837
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 4:53:29 - cex place new buy order: eth_btc 0.033732 3.5723 [8230544945]Array
(
    [complete] => 
    [id] => 8230544945
    [time] => 1550289209217
    [pending] => 3.57230000
    [amount] => 3.57230000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 4:53:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:53:38 - cex place new buy order: eth_btc 0.033734 19.8 [8230545917] margin:0.24011383174245]Array
(
    [complete] => 
    [id] => 8230545917
    [time] => 1550289218420
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 4:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:53:49 - cex place new buy order: eth_btc 0.033736 19.8 [8230547026] margin:0.2341712117619]Array
(
    [complete] => 
    [id] => 8230547026
    [time] => 1550289229323
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 4:53:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:53:59 - cex place new buy order: eth_btc 0.033738 19.8 [8230547945] margin:0.22822929634239]Array
(
    [complete] => 
    [id] => 8230547945
    [time] => 1550289239468
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 4:54:04 - cex place new buy order: eth_btc 0.03374 3.5668 [8230548427]Array
(
    [complete] => 
    [id] => 8230548427
    [time] => 1550289243738
    [pending] => 3.56680000
    [amount] => 3.56680000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 4:54:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:54:13 - cex place new buy order: eth_btc 0.033742 19.8 [8230549289] margin:0.21931124414676]Array
(
    [complete] => 
    [id] => 8230549289
    [time] => 1550289252759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 4:54:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:54:24 - cex place new buy order: eth_btc 0.033744 19.8 [8230550484] margin:0.21633475580842]Array
(
    [complete] => 
    [id] => 8230550484
    [time] => 1550289264023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 4:54:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:54:35 - cex place new buy order: eth_btc 0.033746 19.8 [8230551601] margin:0.22817519113376]Array
(
    [complete] => 
    [id] => 8230551601
    [time] => 1550289275206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 4:54:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:54:44 - cex place new buy order: eth_btc 0.033748 19.8 [8230552403] margin:0.20741969894513]Array
(
    [complete] => 
    [id] => 8230552403
    [time] => 1550289284286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 4:54:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:54:57 - cex place new buy order: eth_btc 0.03375 19.8 [8230553087] margin:0.20148148148147]Array
(
    [complete] => 
    [id] => 8230553087
    [time] => 1550289297070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 4:55:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:55:17 - cex place new buy order: eth_btc 0.033718 19.8 [8230554728]Array
(
    [complete] => 
    [id] => 8230554728
    [time] => 1550289316551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 4:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:55:28 - cex place new buy order: eth_btc 0.03372 19.8 [8230555890] margin:0.26393831553972]Array
(
    [complete] => 
    [id] => 8230555890
    [time] => 1550289328302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:55:40 - cex place new buy order: eth_btc 0.033722 19.8 [8230557277] margin:0.25502639226616]Array
(
    [complete] => 
    [id] => 8230557277
    [time] => 1550289340218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 4:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:55:55 - cex place new buy order: eth_btc 0.033724 19.8 [8230559209] margin:0.24611552603484]Array
(
    [complete] => 
    [id] => 8230559209
    [time] => 1550289354755
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 4:56:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:56:07 - cex place new buy order: eth_btc 0.033726 19.8 [8230560442] margin:0.24017078811598]Array
(
    [complete] => 
    [id] => 8230560442
    [time] => 1550289367348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 4:56:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:56:19 - cex place new buy order: eth_btc 0.033728 19.8 [8230561687] margin:0.23719165085387]Array
(
    [complete] => 
    [id] => 8230561687
    [time] => 1550289378888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 4:56:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:56:26 - cex place new buy order: eth_btc 0.03373 19.8 [8230562582] margin:0.22531870738216]Array
(
    [complete] => 
    [id] => 8230562582
    [time] => 1550289386243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 4:56:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:56:36 - cex place new buy order: eth_btc 0.033732 19.8 [8230563662] margin:0.21641171587812]Array
(
    [complete] => 
    [id] => 8230563662
    [time] => 1550289395645
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 4:56:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:56:47 - cex place new buy order: eth_btc 0.033734 19.8 [8230564708] margin:0.2104701488113]Array
(
    [complete] => 
    [id] => 8230564708
    [time] => 1550289406859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 4:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:57:01 - cex place new buy order: eth_btc 0.033736 19.8 [8230566170] margin:0.20749347877638]Array
(
    [complete] => 
    [id] => 8230566170
    [time] => 1550289421262
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 4:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:57:08 - cex place new buy order: eth_btc 0.033738 19.8 [8230566769] margin:0.21933724583556]Array
(
    [complete] => 
    [id] => 8230566769
    [time] => 1550289428342
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 4:57:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:57:21 - cex place new buy order: eth_btc 0.03374 19.8 [8230568157] margin:0.21043272080616]Array
(
    [complete] => 
    [id] => 8230568157
    [time] => 1550289440695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 4:57:30 - cex delete buy orders: eth_btc[move]
2019-02-16 4:57:31 - cex place new buy order: eth_btc 0.033741 19.8 [8230569058] margin:0.19856558591667]Array
(
    [complete] => 
    [id] => 8230569058
    [time] => 1550289451018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 4:57:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:57:52 - cex place new buy order: eth_btc 0.033718 19.8 [8230570675]Array
(
    [complete] => 
    [id] => 8230570675
    [time] => 1550289472473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 4:58:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:58:03 - cex place new buy order: eth_btc 0.03372 19.8 [8230571440] margin:0.25800711743771]Array
(
    [complete] => 
    [id] => 8230571440
    [time] => 1550289482966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 4:58:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:58:13 - cex place new buy order: eth_btc 0.033722 19.8 [8230572136] margin:0.2490955459344]Array
(
    [complete] => 
    [id] => 8230572136
    [time] => 1550289492867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 4:58:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:58:25 - cex place new buy order: eth_btc 0.033724 19.8 [8230573476] margin:0.21942830032025]Array
(
    [complete] => 
    [id] => 8230573476
    [time] => 1550289504739
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 4:58:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 4:59:27 - cex place new buy order: eth_btc 0.033671 19.8 [8230579879]Array
(
    [complete] => 
    [id] => 8230579879
    [time] => 1550289567166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 4:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:59:37 - cex place new buy order: eth_btc 0.033673 19.8 [8230580675] margin:0.35933834229203]Array
(
    [complete] => 
    [id] => 8230580675
    [time] => 1550289576885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 4:59:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 4:59:54 - cex place new buy order: eth_btc 0.033675 19.8 [8230581776] margin:0.35337787676315]Array
(
    [complete] => 
    [id] => 8230581776
    [time] => 1550289593950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 5:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:05 - cex place new buy order: eth_btc 0.033687 19.8 [8230583114] margin:0.31466144209931]Array
(
    [complete] => 
    [id] => 8230583114
    [time] => 1550289605299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 5:00:06 - cex place new buy order: eth_btc 0.033687 19.8 [] margin:0.31466144209931]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 5:00:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:18 - cex place new buy order: eth_btc 0.033689 19.8 [8230584546] margin:0.31167443379143]Array
(
    [complete] => 
    [id] => 8230584546
    [time] => 1550289618224
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 5:00:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:30 - cex place new buy order: eth_btc 0.033693 19.8 [8230585927] margin:0.29976552993203]Array
(
    [complete] => 
    [id] => 8230585927
    [time] => 1550289629914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 5:00:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:40 - cex place new buy order: eth_btc 0.033695 19.8 [8230586990] margin:0.29381213829944]Array
(
    [complete] => 
    [id] => 8230586990
    [time] => 1550289640212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 5:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:00:50 - cex place new buy order: eth_btc 0.033698 19.8 [8230588022] margin:0.29675351652918]Array
(
    [complete] => 
    [id] => 8230588022
    [time] => 1550289650501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 5:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:01 - cex place new buy order: eth_btc 0.033702 19.8 [8230589268] margin:0.30265266156311]Array
(
    [complete] => 
    [id] => 8230589268
    [time] => 1550289660547
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 5:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:05 - cex place new buy order: eth_btc 0.033704 3.59154 [8230589800] margin:0.36494184666509]Array
(
    [complete] => 
    [id] => 8230589800
    [time] => 1550289664855
    [pending] => 3.59154000
    [amount] => 3.59154000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 5:01:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:14 - cex place new buy order: eth_btc 0.033706 19.8 [8230590805] margin:0.32635139144366]Array
(
    [complete] => 
    [id] => 8230590805
    [time] => 1550289673741
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 5:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:25 - cex place new buy order: eth_btc 0.033708 19.8 [8230591705] margin:0.31743206360506]Array
(
    [complete] => 
    [id] => 8230591705
    [time] => 1550289685189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 5:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:36 - cex place new buy order: eth_btc 0.03371 19.8 [8230592622] margin:0.2907149213883]Array
(
    [complete] => 
    [id] => 8230592622
    [time] => 1550289696073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 5:01:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:01:48 - cex place new buy order: eth_btc 0.033714 19.8 [8230593620] margin:0.23729014652665]Array
(
    [complete] => 
    [id] => 8230593620
    [time] => 1550289708249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 5:02:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:02:02 - cex place new buy order: eth_btc 0.033716 19.8 [8230594645] margin:0.24320797247597]Array
(
    [complete] => 
    [id] => 8230594645
    [time] => 1550289721738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 5:02:07 - cex place new buy order: eth_btc 0.033718 3.5819 [8230595084]Array
(
    [complete] => 
    [id] => 8230595084
    [time] => 1550289727399
    [pending] => 3.58190000
    [amount] => 3.58190000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 5:02:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:02:16 - cex place new buy order: eth_btc 0.03372 19.8 [8230595681] margin:0.23428232502967]Array
(
    [complete] => 
    [id] => 8230595681
    [time] => 1550289736039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 5:02:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:02:27 - cex place new buy order: eth_btc 0.033722 19.8 [8230596480] margin:0.26095723859794]Array
(
    [complete] => 
    [id] => 8230596480
    [time] => 1550289746866
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 5:02:37 - cex delete buy orders: eth_btc[move]
2019-02-16 5:02:39 - cex place new buy order: eth_btc 0.033723 19.8 [8230597440] margin:0.19867156920887]Array
(
    [complete] => 
    [id] => 8230597440
    [time] => 1550289758605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:02:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:03:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:03:35 - cex place new buy order: eth_btc 0.033725 19.8 [8230601874] margin:0.26982950333581]Array
(
    [complete] => 
    [id] => 8230601874
    [time] => 1550289814949
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:03:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:03:46 - cex place new buy order: eth_btc 0.033727 19.8 [8230602871] margin:0.24016366709163]Array
(
    [complete] => 
    [id] => 8230602871
    [time] => 1550289825906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:03:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:03:55 - cex place new buy order: eth_btc 0.03373 19.8 [8230603674] margin:0.22531870738216]Array
(
    [complete] => 
    [id] => 8230603674
    [time] => 1550289834991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:04:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:04:23 - cex place new buy order: eth_btc 0.03373 19.8 [8230606933]Array
(
    [complete] => 
    [id] => 8230606933
    [time] => 1550289863189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:04:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:04:31 - cex place new buy order: eth_btc 0.033732 19.8 [8230607898] margin:0.23123443614372]Array
(
    [complete] => 
    [id] => 8230607898
    [time] => 1550289871315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:04:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:04:42 - cex place new buy order: eth_btc 0.033734 19.8 [8230609326] margin:0.25790004150115]Array
(
    [complete] => 
    [id] => 8230609326
    [time] => 1550289882131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:04:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:04:53 - cex place new buy order: eth_btc 0.033736 19.8 [8230610596] margin:0.24899217453167]Array
(
    [complete] => 
    [id] => 8230610596
    [time] => 1550289892902
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:05:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:05:02 - cex place new buy order: eth_btc 0.033738 19.8 [8230611220] margin:0.24304938052049]Array
(
    [complete] => 
    [id] => 8230611220
    [time] => 1550289902108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:05:14 - cex place new buy order: eth_btc 0.03374 19.8 [8230612168] margin:0.24007113218731]Array
(
    [complete] => 
    [id] => 8230612168
    [time] => 1550289914255
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:05:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:05:38 - cex place new buy order: eth_btc 0.03373 19.8 [8230613874]Array
(
    [complete] => 
    [id] => 8230613874
    [time] => 1550289937963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:05:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:05:50 - cex place new buy order: eth_btc 0.033732 19.8 [8230614948] margin:0.23123443614372]Array
(
    [complete] => 
    [id] => 8230614948
    [time] => 1550289949944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:05:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:06:01 - cex place new buy order: eth_btc 0.033734 19.8 [8230616329] margin:0.22529199027688]Array
(
    [complete] => 
    [id] => 8230616329
    [time] => 1550289960681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:06:04 - cex place new buy order: eth_btc 0.033736 3.5695 [8230616674]Array
(
    [complete] => 
    [id] => 8230616674
    [time] => 1550289963826
    [pending] => 3.56950000
    [amount] => 3.56950000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:06:15 - cex place new buy order: eth_btc 0.033738 19.8 [8230617938] margin:0.21340921216431]Array
(
    [complete] => 
    [id] => 8230617938
    [time] => 1550289975346
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:06:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:06:26 - cex place new buy order: eth_btc 0.03374 19.8 [8230619171] margin:0.20746887966805]Array
(
    [complete] => 
    [id] => 8230619171
    [time] => 1550289985675
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:06:37 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:06:47 - cex place new buy order: eth_btc 0.03373 19.8 [8230621341]Array
(
    [complete] => 
    [id] => 8230621341
    [time] => 1550290006779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:06:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:06:56 - cex place new buy order: eth_btc 0.033732 19.8 [8230622438] margin:0.20158899561247]Array
(
    [complete] => 
    [id] => 8230622438
    [time] => 1550290016370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:07:06 - cex place new buy order: eth_btc 0.033734 19.8 [8230623267] margin:0.20157704393193]Array
(
    [complete] => 
    [id] => 8230623267
    [time] => 1550290026379
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:07:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:07:17 - cex place new buy order: eth_btc 0.033736 19.8 [8230624365] margin:0.20452928622243]Array
(
    [complete] => 
    [id] => 8230624365
    [time] => 1550290036854
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:07:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:07:28 - cex place new buy order: eth_btc 0.033738 19.8 [8230625492] margin:0.20155314482186]Array
(
    [complete] => 
    [id] => 8230625492
    [time] => 1550290048150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:07:37 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:07:52 - cex place new buy order: eth_btc 0.03373 19.8 [8230627084]Array
(
    [complete] => 
    [id] => 8230627084
    [time] => 1550290072400
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:08:03 - cex place new buy order: eth_btc 0.033732 19.8 [8230627975] margin:0.21048262777186]Array
(
    [complete] => 
    [id] => 8230627975
    [time] => 1550290083368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:08:04 - cex place new buy order: eth_btc 0.03373 3.5713 [8230628025]Array
(
    [complete] => 
    [id] => 8230628025
    [time] => 1550290084017
    [pending] => 3.57130000
    [amount] => 3.57130000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:08:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:08:17 - cex place new buy order: eth_btc 0.033734 19.8 [8230629040] margin:0.2104701488113]Array
(
    [complete] => 
    [id] => 8230629040
    [time] => 1550290097306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:08:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:08:40 - cex place new buy order: eth_btc 0.03373 19.8 [8230630831]Array
(
    [complete] => 
    [id] => 8230630831
    [time] => 1550290119617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:08:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:08:51 - cex place new buy order: eth_btc 0.033732 19.8 [8230631638] margin:0.2045535396656]Array
(
    [complete] => 
    [id] => 8230631638
    [time] => 1550290130543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:09:05 - cex place new buy order: eth_btc 0.03373 19.8 [8230632747]Array
(
    [complete] => 
    [id] => 8230632747
    [time] => 1550290145417
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:09:06 - cex place new buy order: eth_btc 0.033734 19.8 [] margin:0.20750578051818]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 5:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:09:18 - cex place new buy order: eth_btc 0.033732 19.8 [8230634142] margin:0.21048262777186]Array
(
    [complete] => 
    [id] => 8230634142
    [time] => 1550290157605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:09:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:09:29 - cex place new buy order: eth_btc 0.033735 19.8 [8230635571] margin:0.24307099451608]Array
(
    [complete] => 
    [id] => 8230635571
    [time] => 1550290168908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:09:41 - cex place new buy order: eth_btc 0.033737 19.8 [8230637016] margin:0.27269763168034]Array
(
    [complete] => 
    [id] => 8230637016
    [time] => 1550290180573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:09:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:09:58 - cex place new buy order: eth_btc 0.033739 19.8 [8230638843] margin:0.26675360858355]Array
(
    [complete] => 
    [id] => 8230638843
    [time] => 1550290198038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:10:05 - cex place new buy order: eth_btc 0.033741 19.8 [8230639858] margin:0.21931774399098]Array
(
    [complete] => 
    [id] => 8230639858
    [time] => 1550290205424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:10:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:10:32 - cex place new buy order: eth_btc 0.033671 19.8 [8230643049]Array
(
    [complete] => 
    [id] => 8230643049
    [time] => 1550290232155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033671
)

2019-02-16 5:10:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:10:42 - cex place new buy order: eth_btc 0.033673 19.8 [8230644452] margin:0.37715677248833]Array
(
    [complete] => 
    [id] => 8230644452
    [time] => 1550290242380
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033673
)

2019-02-16 5:10:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:10:54 - cex place new buy order: eth_btc 0.033675 19.8 [8230645760] margin:0.39495174461766]Array
(
    [complete] => 
    [id] => 8230645760
    [time] => 1550290253937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033675
)

2019-02-16 5:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:05 - cex place new buy order: eth_btc 0.033677 19.8 [8230647009] margin:0.38602013243458]Array
(
    [complete] => 
    [id] => 8230647009
    [time] => 1550290265075
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033677
)

2019-02-16 5:11:06 - cex place new buy order: eth_btc 0.033677 19.8 [] margin:0.38602013243458]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 5:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:15 - cex place new buy order: eth_btc 0.033683 19.8 [8230648045] margin:0.32657423626161]Array
(
    [complete] => 
    [id] => 8230648045
    [time] => 1550290274824
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033683
)

2019-02-16 5:11:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:27 - cex place new buy order: eth_btc 0.033691 19.8 [8230649015] margin:0.37101896648957]Array
(
    [complete] => 
    [id] => 8230649015
    [time] => 1550290286636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 5:11:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:38 - cex place new buy order: eth_btc 0.033693 19.8 [8230650139] margin:0.29382957884427]Array
(
    [complete] => 
    [id] => 8230650139
    [time] => 1550290298306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 5:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:11:51 - cex place new buy order: eth_btc 0.033695 19.8 [8230651305] margin:0.29677993767621]Array
(
    [complete] => 
    [id] => 8230651305
    [time] => 1550290310969
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 5:12:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:12:02 - cex place new buy order: eth_btc 0.033697 19.8 [8230652121] margin:0.29082707659436]Array
(
    [complete] => 
    [id] => 8230652121
    [time] => 1550290322169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 5:12:06 - cex place new buy order: eth_btc 0.033699 3.595 [8230652437]Array
(
    [complete] => 
    [id] => 8230652437
    [time] => 1550290325932
    [pending] => 3.59500000
    [amount] => 3.59500000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 5:12:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:12:22 - cex place new buy order: eth_btc 0.033701 19.8 [8230654054] margin:0.29375982908517]Array
(
    [complete] => 
    [id] => 8230654054
    [time] => 1550290341640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 5:12:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:12:31 - cex place new buy order: eth_btc 0.033703 19.8 [8230655101] margin:0.28187401714981]Array
(
    [complete] => 
    [id] => 8230655101
    [time] => 1550290351505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 5:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:12:43 - cex place new buy order: eth_btc 0.033705 19.8 [8230656244] margin:0.27295653463879]Array
(
    [complete] => 
    [id] => 8230656244
    [time] => 1550290362554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 5:12:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:12:54 - cex place new buy order: eth_btc 0.033707 19.8 [8230657383] margin:0.26700685317589]Array
(
    [complete] => 
    [id] => 8230657383
    [time] => 1550290373856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 5:13:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:13:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:13:33 - cex place new buy order: eth_btc 0.033709 19.8 [8230661540] margin:0.26699101130261]Array
(
    [complete] => 
    [id] => 8230661540
    [time] => 1550290413233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 5:13:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:13:43 - cex place new buy order: eth_btc 0.033711 19.8 [8230662581] margin:0.25510960813979]Array
(
    [complete] => 
    [id] => 8230662581
    [time] => 1550290422798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 5:13:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:13:54 - cex place new buy order: eth_btc 0.033713 19.8 [8230663616] margin:0.24916204431524]Array
(
    [complete] => 
    [id] => 8230663616
    [time] => 1550290433723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 5:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:14:04 - cex place new buy order: eth_btc 0.033715 19.8 [8230664609] margin:0.24914726382916]Array
(
    [complete] => 
    [id] => 8230664609
    [time] => 1550290444353
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 5:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:14:15 - cex place new buy order: eth_btc 0.033717 19.8 [8230665672] margin:0.29065456594595]Array
(
    [complete] => 
    [id] => 8230665672
    [time] => 1550290455157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 5:14:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:14:24 - cex place new buy order: eth_btc 0.033721 19.8 [8230666597] margin:0.23724088846713]Array
(
    [complete] => 
    [id] => 8230666597
    [time] => 1550290464416
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 5:14:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:14:35 - cex place new buy order: eth_btc 0.033723 19.8 [8230667319] margin:0.2490881594164]Array
(
    [complete] => 
    [id] => 8230667319
    [time] => 1550290475373
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:14:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:14:48 - cex place new buy order: eth_btc 0.033725 19.8 [8230668371] margin:0.24314306893995]Array
(
    [complete] => 
    [id] => 8230668371
    [time] => 1550290487613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:00 - cex place new buy order: eth_btc 0.033727 19.8 [8230669394] margin:0.24905861772468]Array
(
    [complete] => 
    [id] => 8230669394
    [time] => 1550290499706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:15:04 - cex place new buy order: eth_btc 0.033729 3.5743 [8230669853]Array
(
    [complete] => 
    [id] => 8230669853
    [time] => 1550290504121
    [pending] => 3.57430000
    [amount] => 3.57430000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:15:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:13 - cex place new buy order: eth_btc 0.033731 19.8 [8230670650] margin:0.22827665945271]Array
(
    [complete] => 
    [id] => 8230670650
    [time] => 1550290513079
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:25 - cex place new buy order: eth_btc 0.033733 19.8 [8230671804] margin:0.22233421278866]Array
(
    [complete] => 
    [id] => 8230671804
    [time] => 1550290524638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:34 - cex place new buy order: eth_btc 0.033735 19.8 [8230672688] margin:0.21342819030679]Array
(
    [complete] => 
    [id] => 8230672688
    [time] => 1550290534206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:15:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:47 - cex place new buy order: eth_btc 0.033737 19.8 [8230673798] margin:0.23120016598985]Array
(
    [complete] => 
    [id] => 8230673798
    [time] => 1550290546765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:15:57 - cex place new buy order: eth_btc 0.033739 19.8 [8230675113] margin:0.23415038975667]Array
(
    [complete] => 
    [id] => 8230675113
    [time] => 1550290557369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:16:06 - cex place new buy order: eth_btc 0.033741 19.8 [8230676154] margin:0.21042648409946]Array
(
    [complete] => 
    [id] => 8230676154
    [time] => 1550290565839
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:16:21 - cex place new buy order: eth_btc 0.033743 19.8 [8230677888] margin:0.20152327890228]Array
(
    [complete] => 
    [id] => 8230677888
    [time] => 1550290580592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:16:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:16:45 - cex place new buy order: eth_btc 0.033721 19.8 [8230680380]Array
(
    [complete] => 
    [id] => 8230680380
    [time] => 1550290604546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 5:16:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:16:54 - cex place new buy order: eth_btc 0.033723 19.8 [8230681230] margin:0.27281084126558]Array
(
    [complete] => 
    [id] => 8230681230
    [time] => 1550290614239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:17:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:01 - cex place new buy order: eth_btc 0.033725 19.8 [8230681779] margin:0.26686434395848]Array
(
    [complete] => 
    [id] => 8230681779
    [time] => 1550290620725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:17:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:06 - cex place new buy order: eth_btc 0.033727 3.5757 [8230682277] margin:0.26091855190202]Array
(
    [complete] => 
    [id] => 8230682277
    [time] => 1550290625842
    [pending] => 3.57570000
    [amount] => 3.57570000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:17:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:18 - cex place new buy order: eth_btc 0.033729 19.8 [8230683489] margin:0.25200865723856]Array
(
    [complete] => 
    [id] => 8230683489
    [time] => 1550290638058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:17:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:31 - cex place new buy order: eth_btc 0.033731 19.8 [8230684901] margin:0.27571077050783]Array
(
    [complete] => 
    [id] => 8230684901
    [time] => 1550290650705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:17:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:43 - cex place new buy order: eth_btc 0.033733 19.8 [8230686147] margin:0.24308540598228]Array
(
    [complete] => 
    [id] => 8230686147
    [time] => 1550290663406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:17:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:17:55 - cex place new buy order: eth_btc 0.033735 19.8 [8230687199] margin:0.22824959241143]Array
(
    [complete] => 
    [id] => 8230687199
    [time] => 1550290675250
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:18:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:18:07 - cex place new buy order: eth_btc 0.033737 19.8 [8230688260] margin:0.22230785191333]Array
(
    [complete] => 
    [id] => 8230688260
    [time] => 1550290686961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:18:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:18:19 - cex place new buy order: eth_btc 0.033739 19.8 [8230689362] margin:0.21933074483538]Array
(
    [complete] => 
    [id] => 8230689362
    [time] => 1550290698866
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:18:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:18:30 - cex place new buy order: eth_btc 0.033741 19.8 [8230690522] margin:0.21339023739664]Array
(
    [complete] => 
    [id] => 8230690522
    [time] => 1550290709817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:18:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:18:40 - cex place new buy order: eth_btc 0.033743 19.8 [8230691830] margin:0.21634116705687]Array
(
    [complete] => 
    [id] => 8230691830
    [time] => 1550290720198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:18:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:18:51 - cex place new buy order: eth_btc 0.033745 19.8 [8230693221] margin:0.21040154096901]Array
(
    [complete] => 
    [id] => 8230693221
    [time] => 1550290731370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 5:19:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:19:01 - cex place new buy order: eth_btc 0.033747 19.8 [8230694253] margin:0.24594778795153]Array
(
    [complete] => 
    [id] => 8230694253
    [time] => 1550290740982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 5:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:19:17 - cex place new buy order: eth_btc 0.033725 19.8 [8230696107]Array
(
    [complete] => 
    [id] => 8230696107
    [time] => 1550290757190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:19:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:19:26 - cex place new buy order: eth_btc 0.033727 19.8 [8230697338] margin:0.35579802532097]Array
(
    [complete] => 
    [id] => 8230697338
    [time] => 1550290766437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:19:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:19:36 - cex place new buy order: eth_btc 0.033729 19.8 [8230698472] margin:0.30241038868628]Array
(
    [complete] => 
    [id] => 8230698472
    [time] => 1550290776211
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:19:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:19:46 - cex place new buy order: eth_btc 0.033731 19.8 [8230699444] margin:0.32314488156295]Array
(
    [complete] => 
    [id] => 8230699444
    [time] => 1550290785704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:20:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:20:02 - cex place new buy order: eth_btc 0.033733 19.8 [8230700784] margin:0.25494323066435]Array
(
    [complete] => 
    [id] => 8230700784
    [time] => 1550290801550
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:20:18 - cex place new buy order: eth_btc 0.033721 19.8 [8230702696]Array
(
    [complete] => 
    [id] => 8230702696
    [time] => 1550290817833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 5:20:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:20:29 - cex place new buy order: eth_btc 0.033723 19.8 [8230703948] margin:0.28763751742134]Array
(
    [complete] => 
    [id] => 8230703948
    [time] => 1550290829007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:20:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:20:38 - cex place new buy order: eth_btc 0.033725 19.8 [8230704890] margin:0.27872498146777]Array
(
    [complete] => 
    [id] => 8230704890
    [time] => 1550290837644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:20:50 - cex place new buy order: eth_btc 0.033727 19.8 [8230706012] margin:0.26684851899073]Array
(
    [complete] => 
    [id] => 8230706012
    [time] => 1550290850423
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:21:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:21:02 - cex place new buy order: eth_btc 0.033729 19.8 [8230707257] margin:0.26683269589967]Array
(
    [complete] => 
    [id] => 8230707257
    [time] => 1550290861961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:21:14 - cex place new buy order: eth_btc 0.033731 19.8 [8230708536] margin:0.28164003438973]Array
(
    [complete] => 
    [id] => 8230708536
    [time] => 1550290874508
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:21:27 - cex place new buy order: eth_btc 0.033733 19.8 [8230709502] margin:0.27569442385795]Array
(
    [complete] => 
    [id] => 8230709502
    [time] => 1550290886532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:21:36 - cex place new buy order: eth_btc 0.033735 19.8 [8230710204] margin:0.26974951830443]Array
(
    [complete] => 
    [id] => 8230710204
    [time] => 1550290895711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:21:47 - cex place new buy order: eth_btc 0.033737 19.8 [8230710900] margin:0.24305658475856]Array
(
    [complete] => 
    [id] => 8230710900
    [time] => 1550290907008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:21:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:22:06 - cex place new buy order: eth_btc 0.033721 19.8 [8230712136]Array
(
    [complete] => 
    [id] => 8230712136
    [time] => 1550290925729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 5:22:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:22:17 - cex place new buy order: eth_btc 0.033723 19.8 [8230713186] margin:0.2490881594164]Array
(
    [complete] => 
    [id] => 8230713186
    [time] => 1550290937414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:22:28 - cex place new buy order: eth_btc 0.033726 19.8 [8230714235] margin:0.21941528790843]Array
(
    [complete] => 
    [id] => 8230714235
    [time] => 1550290948278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 5:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:22:39 - cex place new buy order: eth_btc 0.033728 19.8 [8230715434] margin:0.26684060721063]Array
(
    [complete] => 
    [id] => 8230715434
    [time] => 1550290958495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:22:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:22:46 - cex place new buy order: eth_btc 0.03373 19.8 [8230716100] margin:0.26089534538984]Array
(
    [complete] => 
    [id] => 8230716100
    [time] => 1550290966053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:22:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:22:55 - cex place new buy order: eth_btc 0.033732 19.8 [8230716838] margin:0.23123443614372]Array
(
    [complete] => 
    [id] => 8230716838
    [time] => 1550290974608
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:23:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:23:03 - cex place new buy order: eth_btc 0.033734 19.8 [8230717762] margin:0.22232762198375]Array
(
    [complete] => 
    [id] => 8230717762
    [time] => 1550290983289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:23:38 - cex place new buy order: eth_btc 0.033736 19.8 [8230720036] margin:0.22231444154612]Array
(
    [complete] => 
    [id] => 8230720036
    [time] => 1550291017561
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:23:49 - cex place new buy order: eth_btc 0.033738 19.8 [8230720647] margin:0.20451716165746]Array
(
    [complete] => 
    [id] => 8230720647
    [time] => 1550291028970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:23:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:24:00 - cex place new buy order: eth_btc 0.03374 19.8 [8230721198] margin:0.20154119739182]Array
(
    [complete] => 
    [id] => 8230721198
    [time] => 1550291039845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:24:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:24:17 - cex place new buy order: eth_btc 0.033729 19.8 [8230722311]Array
(
    [complete] => 
    [id] => 8230722311
    [time] => 1550291057124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:24:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:24:30 - cex place new buy order: eth_btc 0.033731 19.8 [8230723008] margin:0.22234739557083]Array
(
    [complete] => 
    [id] => 8230723008
    [time] => 1550291069713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:24:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:24:43 - cex place new buy order: eth_btc 0.033733 19.8 [8230723875] margin:0.21640530044764]Array
(
    [complete] => 
    [id] => 8230723875
    [time] => 1550291082860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:24:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:24:53 - cex place new buy order: eth_btc 0.033735 19.8 [8230724490] margin:0.21046390988588]Array
(
    [complete] => 
    [id] => 8230724490
    [time] => 1550291093253
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:25:04 - cex place new buy order: eth_btc 0.033737 19.8 [8230725287] margin:0.20452322376026]Array
(
    [complete] => 
    [id] => 8230725287
    [time] => 1550291104127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:25:04 - cex place new buy order: eth_btc 0.033737 19.8 [] margin:0.20452322376026]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 5:25:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:25:17 - cex place new buy order: eth_btc 0.033739 19.8 [8230726349] margin:0.21340288686684]Array
(
    [complete] => 
    [id] => 8230726349
    [time] => 1550291116805
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:25:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:25:26 - cex place new buy order: eth_btc 0.033741 19.8 [8230727319] margin:0.22228149728816]Array
(
    [complete] => 
    [id] => 8230727319
    [time] => 1550291126332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:25:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:25:36 - cex place new buy order: eth_btc 0.033743 19.8 [8230728385] margin:0.21041401179502]Array
(
    [complete] => 
    [id] => 8230728385
    [time] => 1550291136269
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:25:44 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:25:59 - cex place new buy order: eth_btc 0.033682 19.8 [8230730420]Array
(
    [complete] => 
    [id] => 8230730420
    [time] => 1550291158500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 5:26:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:26:09 - cex place new buy order: eth_btc 0.033688 19.8 [8230731301] margin:0.35027309427689]Array
(
    [complete] => 
    [id] => 8230731301
    [time] => 1550291169461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 5:26:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:26:22 - cex place new buy order: eth_btc 0.033694 19.8 [8230732474] margin:0.30866029560159]Array
(
    [complete] => 
    [id] => 8230732474
    [time] => 1550291182481
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 5:26:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:26:34 - cex place new buy order: eth_btc 0.033696 19.8 [8230733422] margin:0.29083570750235]Array
(
    [complete] => 
    [id] => 8230733422
    [time] => 1550291194401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 5:26:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:26:46 - cex place new buy order: eth_btc 0.033698 19.8 [8230734645] margin:0.29081844619858]Array
(
    [complete] => 
    [id] => 8230734645
    [time] => 1550291206275
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 5:26:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:26:57 - cex place new buy order: eth_btc 0.0337 19.8 [8230735692] margin:0.27596439169137]Array
(
    [complete] => 
    [id] => 8230735692
    [time] => 1550291217456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0337
)

2019-02-16 5:27:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:08 - cex place new buy order: eth_btc 0.033702 19.8 [8230736708] margin:0.2789151979111]Array
(
    [complete] => 
    [id] => 8230736708
    [time] => 1550291227779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 5:27:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:18 - cex place new buy order: eth_btc 0.033704 19.8 [8230737587] margin:0.2967006883456]Array
(
    [complete] => 
    [id] => 8230737587
    [time] => 1550291238359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 5:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:28 - cex place new buy order: eth_btc 0.033706 19.8 [8230738730] margin:0.29074942146798]Array
(
    [complete] => 
    [id] => 8230738730
    [time] => 1550291248466
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 5:27:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:39 - cex place new buy order: eth_btc 0.033708 19.8 [8230739875] margin:0.28479886080455]Array
(
    [complete] => 
    [id] => 8230739875
    [time] => 1550291258913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 5:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:50 - cex place new buy order: eth_btc 0.03371 19.8 [8230741152] margin:0.27884900622959]Array
(
    [complete] => 
    [id] => 8230741152
    [time] => 1550291270271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 5:27:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:27:59 - cex place new buy order: eth_btc 0.033712 19.8 [8230741860] margin:0.27289985761747]Array
(
    [complete] => 
    [id] => 8230741860
    [time] => 1550291278571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 5:28:05 - cex place new buy order: eth_btc 0.033714 3.5846 [8230742369]Array
(
    [complete] => 
    [id] => 8230742369
    [time] => 1550291285016
    [pending] => 3.58460000
    [amount] => 3.58460000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 5:28:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:28:14 - cex place new buy order: eth_btc 0.033716 19.8 [8230743222] margin:0.26100367777908]Array
(
    [complete] => 
    [id] => 8230743222
    [time] => 1550291293983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033716
)

2019-02-16 5:28:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:28:24 - cex place new buy order: eth_btc 0.033718 19.8 [8230744078] margin:0.2580224212587]Array
(
    [complete] => 
    [id] => 8230744078
    [time] => 1550291303936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 5:28:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:28:34 - cex place new buy order: eth_btc 0.03372 19.8 [8230745122] margin:0.25207591933571]Array
(
    [complete] => 
    [id] => 8230745122
    [time] => 1550291314365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 5:28:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:28:47 - cex place new buy order: eth_btc 0.033722 19.8 [8230746071] margin:0.25799181543205]Array
(
    [complete] => 
    [id] => 8230746071
    [time] => 1550291326605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033722
)

2019-02-16 5:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:28:58 - cex place new buy order: eth_btc 0.033724 19.8 [8230747044] margin:0.24611552603484]Array
(
    [complete] => 
    [id] => 8230747044
    [time] => 1550291337663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 5:29:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:29:07 - cex place new buy order: eth_btc 0.033726 19.8 [8230747791] margin:0.24017078811598]Array
(
    [complete] => 
    [id] => 8230747791
    [time] => 1550291346733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 5:29:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:29:18 - cex place new buy order: eth_btc 0.033728 19.8 [8230748713] margin:0.25201612903227]Array
(
    [complete] => 
    [id] => 8230748713
    [time] => 1550291357970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:29:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:29:30 - cex place new buy order: eth_btc 0.03373 19.8 [8230749677] margin:0.25496590572189]Array
(
    [complete] => 
    [id] => 8230749677
    [time] => 1550291369709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:29:41 - cex place new buy order: eth_btc 0.033732 19.8 [8230750667] margin:0.23123443614372]Array
(
    [complete] => 
    [id] => 8230750667
    [time] => 1550291381199
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:29:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:29:58 - cex place new buy order: eth_btc 0.033734 19.8 [8230751904] margin:0.22529199027688]Array
(
    [complete] => 
    [id] => 8230751904
    [time] => 1550291398419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:06 - cex place new buy order: eth_btc 0.033736 19.8 [8230752768] margin:0.22824282665401]Array
(
    [complete] => 
    [id] => 8230752768
    [time] => 1550291405748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:17 - cex place new buy order: eth_btc 0.033738 19.8 [8230753800] margin:0.22526527950677]Array
(
    [complete] => 
    [id] => 8230753800
    [time] => 1550291416847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:30:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:29 - cex place new buy order: eth_btc 0.03374 19.8 [8230754813] margin:0.23710729104922]Array
(
    [complete] => 
    [id] => 8230754813
    [time] => 1550291428924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:30:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:39 - cex place new buy order: eth_btc 0.033742 19.8 [8230755723] margin:0.23116590599255]Array
(
    [complete] => 
    [id] => 8230755723
    [time] => 1550291438916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 5:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:49 - cex place new buy order: eth_btc 0.033744 19.8 [8230756494] margin:0.22522522522523]Array
(
    [complete] => 
    [id] => 8230756494
    [time] => 1550291449228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 5:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:30:59 - cex place new buy order: eth_btc 0.033746 19.8 [8230757466] margin:0.21632193445149]Array
(
    [complete] => 
    [id] => 8230757466
    [time] => 1550291459273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 5:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:31:06 - cex place new buy order: eth_btc 0.033748 19.8 [8230758163] margin:0.21038283750148]Array
(
    [complete] => 
    [id] => 8230758163
    [time] => 1550291465807
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 5:31:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:31:18 - cex place new buy order: eth_btc 0.03375 19.8 [8230759408] margin:0.21629629629629]Array
(
    [complete] => 
    [id] => 8230759408
    [time] => 1550291478278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 5:31:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:31:39 - cex place new buy order: eth_btc 0.033728 19.8 [8230761682]Array
(
    [complete] => 
    [id] => 8230761682
    [time] => 1550291498912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:31:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:31:48 - cex place new buy order: eth_btc 0.03373 19.8 [8230762539] margin:0.25200118588793]Array
(
    [complete] => 
    [id] => 8230762539
    [time] => 1550291508444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:32:01 - cex place new buy order: eth_btc 0.033732 19.8 [8230763472] margin:0.24605715640935]Array
(
    [complete] => 
    [id] => 8230763472
    [time] => 1550291521399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:32:05 - cex place new buy order: eth_btc 0.033734 3.5709 [8230763739]Array
(
    [complete] => 
    [id] => 8230763739
    [time] => 1550291525442
    [pending] => 3.57090000
    [amount] => 3.57090000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:32:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:32:13 - cex place new buy order: eth_btc 0.033736 19.8 [8230764279] margin:0.2341712117619]Array
(
    [complete] => 
    [id] => 8230764279
    [time] => 1550291533447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:32:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:32:24 - cex place new buy order: eth_btc 0.033738 19.8 [8230764917] margin:0.2489774141917]Array
(
    [complete] => 
    [id] => 8230764917
    [time] => 1550291543956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:32:34 - cex place new buy order: eth_btc 0.033741 19.8 [8230765698] margin:0.22228149728816]Array
(
    [complete] => 
    [id] => 8230765698
    [time] => 1550291553927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:32:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:32:45 - cex place new buy order: eth_btc 0.033743 19.8 [8230766511] margin:0.21337758942594]Array
(
    [complete] => 
    [id] => 8230766511
    [time] => 1550291565250
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:32:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:33:32 - cex place new buy order: eth_btc 0.033728 19.8 [8230769888]Array
(
    [complete] => 
    [id] => 8230769888
    [time] => 1550291612507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:33:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:33:43 - cex place new buy order: eth_btc 0.03373 19.8 [8230770979] margin:0.22531870738216]Array
(
    [complete] => 
    [id] => 8230770979
    [time] => 1550291622542
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:33:53 - cex place new buy order: eth_btc 0.033732 19.8 [8230771985] margin:0.2045535396656]Array
(
    [complete] => 
    [id] => 8230771985
    [time] => 1550291632881
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:34:04 - cex place new buy order: eth_btc 0.033734 19.8 [8230772693] margin:0.20157704393193]Array
(
    [complete] => 
    [id] => 8230772693
    [time] => 1550291643893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:34:14 - cex place new buy order: eth_btc 0.033736 19.8 [8230773482] margin:0.21638605643821]Array
(
    [complete] => 
    [id] => 8230773482
    [time] => 1550291653794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:34:25 - cex place new buy order: eth_btc 0.033738 19.8 [8230774350] margin:0.21340921216431]Array
(
    [complete] => 
    [id] => 8230774350
    [time] => 1550291665023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:34:34 - cex place new buy order: eth_btc 0.03374 19.8 [8230775132] margin:0.20746887966805]Array
(
    [complete] => 
    [id] => 8230775132
    [time] => 1550291674271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:34:44 - cex place new buy order: eth_btc 0.033742 19.8 [8230776011] margin:0.21042024776243]Array
(
    [complete] => 
    [id] => 8230776011
    [time] => 1550291684329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 5:34:53 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:35:07 - cex place new buy order: eth_btc 0.033686 19.8 [8230777885]Array
(
    [complete] => 
    [id] => 8230777885
    [time] => 1550291707354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 5:35:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:35:18 - cex place new buy order: eth_btc 0.033688 19.8 [8230778803] margin:0.37698883875563]Array
(
    [complete] => 
    [id] => 8230778803
    [time] => 1550291718126
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 5:35:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:35:26 - cex place new buy order: eth_btc 0.033694 19.8 [8230779366] margin:0.34130705763638]Array
(
    [complete] => 
    [id] => 8230779366
    [time] => 1550291726072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 5:35:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:35:37 - cex place new buy order: eth_btc 0.033696 19.8 [8230780314] margin:0.34722222222221]Array
(
    [complete] => 
    [id] => 8230780314
    [time] => 1550291737102
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 5:35:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:35:49 - cex place new buy order: eth_btc 0.033698 19.8 [8230781306] margin:0.34423407917383]Array
(
    [complete] => 
    [id] => 8230781306
    [time] => 1550291749263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 5:35:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:35:59 - cex place new buy order: eth_btc 0.0337 19.8 [8230782592] margin:0.3353115727003]Array
(
    [complete] => 
    [id] => 8230782592
    [time] => 1550291759475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0337
)

2019-02-16 5:36:04 - cex place new buy order: eth_btc 0.033702 3.5929 [8230783224]Array
(
    [complete] => 
    [id] => 8230783224
    [time] => 1550291764285
    [pending] => 3.59290000
    [amount] => 3.59290000
    [type] => buy
    [price] => 0.033702
)

2019-02-16 5:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:36:17 - cex place new buy order: eth_btc 0.033704 19.8 [8230784632] margin:0.33527177783053]Array
(
    [complete] => 
    [id] => 8230784632
    [time] => 1550291776537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033704
)

2019-02-16 5:36:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:36:28 - cex place new buy order: eth_btc 0.033708 19.8 [8230785637] margin:0.31446540880502]Array
(
    [complete] => 
    [id] => 8230785637
    [time] => 1550291788230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033708
)

2019-02-16 5:36:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:36:38 - cex place new buy order: eth_btc 0.03371 19.8 [8230786459] margin:0.33817858202312]Array
(
    [complete] => 
    [id] => 8230786459
    [time] => 1550291797731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03371
)

2019-02-16 5:36:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:36:50 - cex place new buy order: eth_btc 0.033712 19.8 [8230787409] margin:0.31739439962033]Array
(
    [complete] => 
    [id] => 8230787409
    [time] => 1550291810281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033712
)

2019-02-16 5:37:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:04 - cex place new buy order: eth_btc 0.033714 19.8 [8230788873] margin:0.31144331731625]Array
(
    [complete] => 
    [id] => 8230788873
    [time] => 1550291823550
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 5:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:14 - cex place new buy order: eth_btc 0.033718 19.8 [8230790043] margin:0.30250904561364]Array
(
    [complete] => 
    [id] => 8230790043
    [time] => 1550291834171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033718
)

2019-02-16 5:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:24 - cex place new buy order: eth_btc 0.03372 19.8 [8230791142] margin:0.30545670225386]Array
(
    [complete] => 
    [id] => 8230791142
    [time] => 1550291844175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03372
)

2019-02-16 5:37:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:36 - cex place new buy order: eth_btc 0.033725 19.8 [8230792318] margin:0.31134173461824]Array
(
    [complete] => 
    [id] => 8230792318
    [time] => 1550291855931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:37:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:45 - cex place new buy order: eth_btc 0.033727 19.8 [8230793268] margin:0.30539330506716]Array
(
    [complete] => 
    [id] => 8230793268
    [time] => 1550291865065
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:37:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:37:57 - cex place new buy order: eth_btc 0.033729 19.8 [8230794550] margin:0.27572711909631]Array
(
    [complete] => 
    [id] => 8230794550
    [time] => 1550291876530
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:05 - cex place new buy order: eth_btc 0.033731 19.8 [8230795486] margin:0.27274613856687]Array
(
    [complete] => 
    [id] => 8230795486
    [time] => 1550291884756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:15 - cex place new buy order: eth_btc 0.033733 19.8 [8230796699] margin:0.27569442385795]Array
(
    [complete] => 
    [id] => 8230796699
    [time] => 1550291895188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:38:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:24 - cex place new buy order: eth_btc 0.033735 19.8 [8230797491] margin:0.26974951830443]Array
(
    [complete] => 
    [id] => 8230797491
    [time] => 1550291903617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:38:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:34 - cex place new buy order: eth_btc 0.033737 19.8 [8230798411] margin:0.26380531760382]Array
(
    [complete] => 
    [id] => 8230798411
    [time] => 1550291913581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:38:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:45 - cex place new buy order: eth_btc 0.033739 19.8 [8230799358] margin:0.25786182163077]Array
(
    [complete] => 
    [id] => 8230799358
    [time] => 1550291925079
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:38:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:38:57 - cex place new buy order: eth_btc 0.033741 19.8 [8230800317] margin:0.24599152366558]Array
(
    [complete] => 
    [id] => 8230800317
    [time] => 1550291937363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:39:06 - cex place new buy order: eth_btc 0.033743 19.8 [8230801125] margin:0.25486767625877]Array
(
    [complete] => 
    [id] => 8230801125
    [time] => 1550291945795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:39:15 - cex place new buy order: eth_btc 0.033745 19.8 [8230801989] margin:0.25485257075122]Array
(
    [complete] => 
    [id] => 8230801989
    [time] => 1550291955317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 5:39:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:39:26 - cex place new buy order: eth_btc 0.033747 19.8 [8230803235] margin:0.26076391975582]Array
(
    [complete] => 
    [id] => 8230803235
    [time] => 1550291966412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 5:39:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:39:37 - cex place new buy order: eth_btc 0.033749 19.8 [8230804399] margin:0.26667456813536]Array
(
    [complete] => 
    [id] => 8230804399
    [time] => 1550291976667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 5:39:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:39:45 - cex place new buy order: eth_btc 0.033751 19.8 [8230805293] margin:0.24888151462177]Array
(
    [complete] => 
    [id] => 8230805293
    [time] => 1550291984748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 5:40:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:40:02 - cex place new buy order: eth_btc 0.033753 19.8 [8230806516] margin:0.24886676739846]Array
(
    [complete] => 
    [id] => 8230806516
    [time] => 1550292001718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 5:40:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:40:08 - cex place new buy order: eth_btc 0.033755 19.8 [8230806900] margin:0.25477707006369]Array
(
    [complete] => 
    [id] => 8230806900
    [time] => 1550292008231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 5:40:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:40:19 - cex place new buy order: eth_btc 0.033757 19.8 [8230807695] margin:0.22513848979471]Array
(
    [complete] => 
    [id] => 8230807695
    [time] => 1550292018653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 5:40:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:40:29 - cex place new buy order: eth_btc 0.033759 19.8 [8230808322] margin:0.23993601706211]Array
(
    [complete] => 
    [id] => 8230808322
    [time] => 1550292028572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 5:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:40:38 - cex place new buy order: eth_btc 0.033761 19.8 [8230809179] margin:0.21326382512368]Array
(
    [complete] => 
    [id] => 8230809179
    [time] => 1550292038027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 5:40:46 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:40:56 - cex place new buy order: eth_btc 0.033725 19.8 [8230811334]Array
(
    [complete] => 
    [id] => 8230811334
    [time] => 1550292055705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:04 - cex place new buy order: eth_btc 0.03373 19.8 [8230812458] margin:0.31129558256744]Array
(
    [complete] => 
    [id] => 8230812458
    [time] => 1550292063788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:41:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:13 - cex place new buy order: eth_btc 0.033732 19.8 [8230813560] margin:0.30534803747184]Array
(
    [complete] => 
    [id] => 8230813560
    [time] => 1550292073124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 5:41:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:23 - cex place new buy order: eth_btc 0.033734 19.8 [8230814382] margin:0.29347246101856]Array
(
    [complete] => 
    [id] => 8230814382
    [time] => 1550292082788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 5:41:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:34 - cex place new buy order: eth_btc 0.033736 19.8 [8230815391] margin:0.28456248517903]Array
(
    [complete] => 
    [id] => 8230815391
    [time] => 1550292094287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 5:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:45 - cex place new buy order: eth_btc 0.033738 19.8 [8230816154] margin:0.27861758254786]Array
(
    [complete] => 
    [id] => 8230816154
    [time] => 1550292104539
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 5:41:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:41:56 - cex place new buy order: eth_btc 0.03374 19.8 [8230817249] margin:0.25489033787789]Array
(
    [complete] => 
    [id] => 8230817249
    [time] => 1550292116047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 5:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:05 - cex place new buy order: eth_btc 0.033742 19.8 [8230818257] margin:0.23709323691541]Array
(
    [complete] => 
    [id] => 8230818257
    [time] => 1550292124727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 5:42:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:16 - cex place new buy order: eth_btc 0.033744 19.8 [8230819310] margin:0.2311522048364]Array
(
    [complete] => 
    [id] => 8230819310
    [time] => 1550292135856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 5:42:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:28 - cex place new buy order: eth_btc 0.033746 19.8 [8230820076] margin:0.26966158952173]Array
(
    [complete] => 
    [id] => 8230820076
    [time] => 1550292147613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 5:42:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:39 - cex place new buy order: eth_btc 0.033748 19.8 [8230820841] margin:0.26668247007231]Array
(
    [complete] => 
    [id] => 8230820841
    [time] => 1550292159091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 5:42:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:48 - cex place new buy order: eth_btc 0.03375 19.8 [8230821414] margin:0.26074074074074]Array
(
    [complete] => 
    [id] => 8230821414
    [time] => 1550292167532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 5:42:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:42:56 - cex place new buy order: eth_btc 0.033752 19.8 [8230821997] margin:0.25479971557241]Array
(
    [complete] => 
    [id] => 8230821997
    [time] => 1550292176085
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 5:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:43:04 - cex place new buy order: eth_btc 0.033754 19.8 [8230822469] margin:0.25182200628073]Array
(
    [complete] => 
    [id] => 8230822469
    [time] => 1550292184254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 5:43:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:43:13 - cex place new buy order: eth_btc 0.033756 19.8 [8230822963] margin:0.24291977722479]Array
(
    [complete] => 
    [id] => 8230822963
    [time] => 1550292192647
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 5:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:43:24 - cex place new buy order: eth_btc 0.033758 19.8 [8230823929] margin:0.23698086379524]Array
(
    [complete] => 
    [id] => 8230823929
    [time] => 1550292203728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 5:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:43:34 - cex place new buy order: eth_btc 0.03376 19.8 [8230824750] margin:0.23104265402845]Array
(
    [complete] => 
    [id] => 8230824750
    [time] => 1550292213530
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 5:43:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:43:44 - cex place new buy order: eth_btc 0.033762 19.8 [8230825701] margin:0.2251051477993]Array
(
    [complete] => 
    [id] => 8230825701
    [time] => 1550292224387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 5:43:55 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:44:04 - cex place new buy order: eth_btc 0.033725 19.8 [8230827193]Array
(
    [complete] => 
    [id] => 8230827193
    [time] => 1550292244341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:44:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:44:13 - cex place new buy order: eth_btc 0.033727 19.8 [8230827914] margin:0.30539330506716]Array
(
    [complete] => 
    [id] => 8230827914
    [time] => 1550292252541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:44:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:44:22 - cex place new buy order: eth_btc 0.033729 19.8 [8230828769] margin:0.29944558095407]Array
(
    [complete] => 
    [id] => 8230828769
    [time] => 1550292262005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:44:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:44:32 - cex place new buy order: eth_btc 0.033731 19.8 [8230829656] margin:0.28756929827161]Array
(
    [complete] => 
    [id] => 8230829656
    [time] => 1550292271977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:44:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:44:42 - cex place new buy order: eth_btc 0.033733 19.8 [8230830339] margin:0.25790768683487]Array
(
    [complete] => 
    [id] => 8230830339
    [time] => 1550292281560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:44:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:44:51 - cex place new buy order: eth_btc 0.033735 19.8 [8230831095] margin:0.21935675114866]Array
(
    [complete] => 
    [id] => 8230831095
    [time] => 1550292291166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:01 - cex place new buy order: eth_btc 0.033737 19.8 [8230831974] margin:0.23416427068204]Array
(
    [complete] => 
    [id] => 8230831974
    [time] => 1550292301326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:45:04 - cex place new buy order: eth_btc 0.033739 3.5674 [8230832133]Array
(
    [complete] => 
    [id] => 8230832133
    [time] => 1550292303866
    [pending] => 3.56740000
    [amount] => 3.56740000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:45:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:14 - cex place new buy order: eth_btc 0.033741 19.8 [8230832999] margin:0.22228149728816]Array
(
    [complete] => 
    [id] => 8230832999
    [time] => 1550292313518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:45:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:23 - cex place new buy order: eth_btc 0.033743 19.8 [8230833783] margin:0.22226832231871]Array
(
    [complete] => 
    [id] => 8230833783
    [time] => 1550292322626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:45:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:33 - cex place new buy order: eth_btc 0.033745 19.8 [8230834684] margin:0.2133649429545]Array
(
    [complete] => 
    [id] => 8230834684
    [time] => 1550292333100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 5:45:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:45 - cex place new buy order: eth_btc 0.033747 19.8 [8230835994] margin:0.21335229798205]Array
(
    [complete] => 
    [id] => 8230835994
    [time] => 1550292345017
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 5:45:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:45:57 - cex place new buy order: eth_btc 0.033749 19.8 [8230837776] margin:0.21333965450827]Array
(
    [complete] => 
    [id] => 8230837776
    [time] => 1550292357125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 5:46:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:46:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:46:24 - cex place new buy order: eth_btc 0.033725 19.8 [8230840852]Array
(
    [complete] => 
    [id] => 8230840852
    [time] => 1550292383948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:46:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:46:32 - cex place new buy order: eth_btc 0.033727 19.8 [8230841893] margin:0.24016366709163]Array
(
    [complete] => 
    [id] => 8230841893
    [time] => 1550292392461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:46:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:46:42 - cex place new buy order: eth_btc 0.033729 19.8 [8230843207] margin:0.24311423404191]Array
(
    [complete] => 
    [id] => 8230843207
    [time] => 1550292402334
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:46:53 - cex place new buy order: eth_btc 0.033731 19.8 [8230844196] margin:0.24606445109838]Array
(
    [complete] => 
    [id] => 8230844196
    [time] => 1550292412598
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:47:04 - cex place new buy order: eth_btc 0.033733 19.8 [8230845524] margin:0.24901431832332]Array
(
    [complete] => 
    [id] => 8230845524
    [time] => 1550292424475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:47:15 - cex place new buy order: eth_btc 0.033735 19.8 [8230846546] margin:0.24603527493701]Array
(
    [complete] => 
    [id] => 8230846546
    [time] => 1550292434585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:47:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:47:28 - cex place new buy order: eth_btc 0.033737 19.8 [8230848136] margin:0.2489847941429]Array
(
    [complete] => 
    [id] => 8230848136
    [time] => 1550292447967
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:47:40 - cex place new buy order: eth_btc 0.033739 19.8 [8230849613] margin:0.24304217670945]Array
(
    [complete] => 
    [id] => 8230849613
    [time] => 1550292460333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:47:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:47:51 - cex place new buy order: eth_btc 0.033741 19.8 [8230850816] margin:0.20449897750512]Array
(
    [complete] => 
    [id] => 8230850816
    [time] => 1550292471053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:48:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:48:17 - cex place new buy order: eth_btc 0.033725 19.8 [8230853972]Array
(
    [complete] => 
    [id] => 8230853972
    [time] => 1550292497280
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:48:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:48:27 - cex place new buy order: eth_btc 0.033727 19.8 [8230855164] margin:0.24905861772468]Array
(
    [complete] => 
    [id] => 8230855164
    [time] => 1550292507206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 5:48:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:48:36 - cex place new buy order: eth_btc 0.033729 19.8 [8230856149] margin:0.24311423404191]Array
(
    [complete] => 
    [id] => 8230856149
    [time] => 1550292515803
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 5:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:49:05 - cex place new buy order: eth_btc 0.033731 19.8 [8230858717] margin:0.26385224274406]Array
(
    [complete] => 
    [id] => 8230858717
    [time] => 1550292545068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 5:49:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:49:17 - cex place new buy order: eth_btc 0.033733 19.8 [8230859844] margin:0.25790768683487]Array
(
    [complete] => 
    [id] => 8230859844
    [time] => 1550292557363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:49:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:49:29 - cex place new buy order: eth_btc 0.033735 19.8 [8230860892] margin:0.25196383577888]Array
(
    [complete] => 
    [id] => 8230860892
    [time] => 1550292568949
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:49:41 - cex place new buy order: eth_btc 0.033737 19.8 [8230862132] margin:0.24602068945074]Array
(
    [complete] => 
    [id] => 8230862132
    [time] => 1550292581172
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:49:58 - cex place new buy order: eth_btc 0.033739 19.8 [8230863462] margin:0.24304217670945]Array
(
    [complete] => 
    [id] => 8230863462
    [time] => 1550292597833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:50:05 - cex place new buy order: eth_btc 0.033741 19.8 [8230864143] margin:0.23710026377404]Array
(
    [complete] => 
    [id] => 8230864143
    [time] => 1550292604976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:50:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:50:26 - cex place new buy order: eth_btc 0.03367 19.8 [8230865998]Array
(
    [complete] => 
    [id] => 8230865998
    [time] => 1550292625842
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03367
)

2019-02-16 5:50:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:50:36 - cex place new buy order: eth_btc 0.033672 19.8 [8230867093] margin:0.41577571869804]Array
(
    [complete] => 
    [id] => 8230867093
    [time] => 1550292636439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033672
)

2019-02-16 5:50:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:50:49 - cex place new buy order: eth_btc 0.033674 19.8 [8230868108] margin:0.39199382312765]Array
(
    [complete] => 
    [id] => 8230868108
    [time] => 1550292648934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033674
)

2019-02-16 5:50:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:00 - cex place new buy order: eth_btc 0.033676 19.8 [8230869374] margin:0.38009264758285]Array
(
    [complete] => 
    [id] => 8230869374
    [time] => 1550292659540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033676
)

2019-02-16 5:51:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:08 - cex place new buy order: eth_btc 0.033678 19.8 [8230870198] margin:0.36225429063483]Array
(
    [complete] => 
    [id] => 8230870198
    [time] => 1550292668107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033678
)

2019-02-16 5:51:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:22 - cex place new buy order: eth_btc 0.03368 19.8 [8230871237] margin:0.36223277909737]Array
(
    [complete] => 
    [id] => 8230871237
    [time] => 1550292681590
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03368
)

2019-02-16 5:51:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:32 - cex place new buy order: eth_btc 0.033682 19.8 [8230872125] margin:0.35627338044057]Array
(
    [complete] => 
    [id] => 8230872125
    [time] => 1550292691916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033682
)

2019-02-16 5:51:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:43 - cex place new buy order: eth_btc 0.033684 19.8 [8230873320] margin:0.34734592091201]Array
(
    [complete] => 
    [id] => 8230873320
    [time] => 1550292703432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033684
)

2019-02-16 5:51:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:51:51 - cex place new buy order: eth_btc 0.033686 19.8 [8230873834] margin:0.34732529834351]Array
(
    [complete] => 
    [id] => 8230873834
    [time] => 1550292711335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 5:51:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:52:01 - cex place new buy order: eth_btc 0.033688 19.8 [8230874610] margin:0.35324151033007]Array
(
    [complete] => 
    [id] => 8230874610
    [time] => 1550292720637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 5:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:52:14 - cex place new buy order: eth_btc 0.03369 19.8 [8230875834] margin:0.34728406055209]Array
(
    [complete] => 
    [id] => 8230875834
    [time] => 1550292734320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03369
)

2019-02-16 5:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:52:25 - cex place new buy order: eth_btc 0.033692 19.8 [8230876772] margin:0.40068859076339]Array
(
    [complete] => 
    [id] => 8230876772
    [time] => 1550292745015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033692
)

2019-02-16 5:52:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:52:35 - cex place new buy order: eth_btc 0.033694 19.8 [8230877913] margin:0.37692170712884]Array
(
    [complete] => 
    [id] => 8230877913
    [time] => 1550292755067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033694
)

2019-02-16 5:52:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:52:48 - cex place new buy order: eth_btc 0.033696 19.8 [8230878841] margin:0.33238366571697]Array
(
    [complete] => 
    [id] => 8230878841
    [time] => 1550292768009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033696
)

2019-02-16 5:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:53:02 - cex delete buy orders: eth_btc[move]
2019-02-16 5:53:03 - cex place new buy order: eth_btc 0.033698 19.8 [] margin:0.33533147367797]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 5:53:04 - cex place new buy order: eth_btc 0.033685 19.8 [8230880073] margin:0.37107403669181]Array
(
    [complete] => 
    [id] => 8230880073
    [time] => 1550292783520
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033685
)

2019-02-16 5:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:53:14 - cex place new buy order: eth_btc 0.033687 19.8 [8230880690] margin:0.35325199631906]Array
(
    [complete] => 
    [id] => 8230880690
    [time] => 1550292794306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033687
)

2019-02-16 5:53:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:53:26 - cex place new buy order: eth_btc 0.033689 19.8 [8230881669] margin:0.38588263231321]Array
(
    [complete] => 
    [id] => 8230881669
    [time] => 1550292805470
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033689
)

2019-02-16 5:53:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:53:38 - cex place new buy order: eth_btc 0.033691 19.8 [8230882790] margin:0.37992342168534]Array
(
    [complete] => 
    [id] => 8230882790
    [time] => 1550292817600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033691
)

2019-02-16 5:53:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:53:49 - cex place new buy order: eth_btc 0.033693 19.8 [8230883719] margin:0.37099694298519]Array
(
    [complete] => 
    [id] => 8230883719
    [time] => 1550292829357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033693
)

2019-02-16 5:53:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:00 - cex place new buy order: eth_btc 0.033695 19.8 [8230884609] margin:0.36503932334173]Array
(
    [complete] => 
    [id] => 8230884609
    [time] => 1550292840030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033695
)

2019-02-16 5:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:07 - cex place new buy order: eth_btc 0.033697 3.59636 [8230885167] margin:0.35908241089713]Array
(
    [complete] => 
    [id] => 8230885167
    [time] => 1550292846575
    [pending] => 3.59636000
    [amount] => 3.59636000
    [type] => buy
    [price] => 0.033697
)

2019-02-16 5:54:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:15 - cex place new buy order: eth_btc 0.033699 19.8 [8230885777] margin:0.35609365263065]Array
(
    [complete] => 
    [id] => 8230885777
    [time] => 1550292855287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033699
)

2019-02-16 5:54:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:27 - cex place new buy order: eth_btc 0.033701 19.8 [8230886400] margin:0.35013797810155]Array
(
    [complete] => 
    [id] => 8230886400
    [time] => 1550292867087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033701
)

2019-02-16 5:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:39 - cex place new buy order: eth_btc 0.033703 19.8 [8230887359] margin:0.3441830104145]Array
(
    [complete] => 
    [id] => 8230887359
    [time] => 1550292879254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 5:54:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:54:50 - cex place new buy order: eth_btc 0.033705 19.8 [8230888158] margin:0.33526183058894]Array
(
    [complete] => 
    [id] => 8230888158
    [time] => 1550292890368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033705
)

2019-02-16 5:55:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:01 - cex place new buy order: eth_btc 0.033707 19.8 [8230889017] margin:0.32040822381108]Array
(
    [complete] => 
    [id] => 8230889017
    [time] => 1550292901308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 5:55:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:08 - cex place new buy order: eth_btc 0.033709 3.58809 [8230889639] margin:0.32335578035538]Array
(
    [complete] => 
    [id] => 8230889639
    [time] => 1550292907535
    [pending] => 3.58809000
    [amount] => 3.58809000
    [type] => buy
    [price] => 0.033709
)

2019-02-16 5:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:18 - cex place new buy order: eth_btc 0.033711 19.8 [8230890388] margin:0.31740381477856]Array
(
    [complete] => 
    [id] => 8230890388
    [time] => 1550292917916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 5:55:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:30 - cex place new buy order: eth_btc 0.033713 19.8 [8230891274] margin:0.31145255539407]Array
(
    [complete] => 
    [id] => 8230891274
    [time] => 1550292929486
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 5:55:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:42 - cex place new buy order: eth_btc 0.033715 19.8 [8230892196] margin:0.30550200207622]Array
(
    [complete] => 
    [id] => 8230892196
    [time] => 1550292941939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033715
)

2019-02-16 5:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:55:56 - cex place new buy order: eth_btc 0.033717 19.8 [8230893829] margin:0.30548388053504]Array
(
    [complete] => 
    [id] => 8230893829
    [time] => 1550292955726
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 5:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:56:05 - cex place new buy order: eth_btc 0.033721 19.8 [8230895304] margin:0.28765457726638]Array
(
    [complete] => 
    [id] => 8230895304
    [time] => 1550292965393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 5:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:56:15 - cex place new buy order: eth_btc 0.033723 19.8 [8230896088] margin:0.28170684695905]Array
(
    [complete] => 
    [id] => 8230896088
    [time] => 1550292974964
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 5:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:56:24 - cex place new buy order: eth_btc 0.033725 19.8 [8230896884] margin:0.28465530022239]Array
(
    [complete] => 
    [id] => 8230896884
    [time] => 1550292984161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 5:56:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:56:35 - cex place new buy order: eth_btc 0.033728 19.8 [8230897646] margin:0.27277039848197]Array
(
    [complete] => 
    [id] => 8230897646
    [time] => 1550292994831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:56:46 - cex place new buy order: eth_btc 0.03373 19.8 [8230898561] margin:0.24014230655203]Array
(
    [complete] => 
    [id] => 8230898561
    [time] => 1550293006271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:56:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 5:57:05 - cex place new buy order: eth_btc 0.033728 19.8 [8230899936]Array
(
    [complete] => 
    [id] => 8230899936
    [time] => 1550293024611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 5:57:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:57:18 - cex place new buy order: eth_btc 0.03373 19.8 [8230901578] margin:0.24607174621998]Array
(
    [complete] => 
    [id] => 8230901578
    [time] => 1550293038381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 5:57:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:57:29 - cex place new buy order: eth_btc 0.033733 19.8 [8230902747] margin:0.27569442385795]Array
(
    [complete] => 
    [id] => 8230902747
    [time] => 1550293048924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 5:57:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:57:37 - cex place new buy order: eth_btc 0.033735 19.8 [8230903438] margin:0.2667852378835]Array
(
    [complete] => 
    [id] => 8230903438
    [time] => 1550293056899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 5:57:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:57:47 - cex place new buy order: eth_btc 0.033737 19.8 [8230904329] margin:0.26084121291163]Array
(
    [complete] => 
    [id] => 8230904329
    [time] => 1550293066964
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 5:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:57:59 - cex place new buy order: eth_btc 0.033739 19.8 [8230905641] margin:0.2548978926465]Array
(
    [complete] => 
    [id] => 8230905641
    [time] => 1550293078620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 5:58:05 - cex place new buy order: eth_btc 0.033741 3.5661 [8230906471]Array
(
    [complete] => 
    [id] => 8230906471
    [time] => 1550293085131
    [pending] => 3.56610000
    [amount] => 3.56610000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 5:58:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:58:16 - cex place new buy order: eth_btc 0.033743 19.8 [8230907337] margin:0.24301336573511]Array
(
    [complete] => 
    [id] => 8230907337
    [time] => 1550293095722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 5:58:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:58:28 - cex place new buy order: eth_btc 0.033745 19.8 [8230908258] margin:0.23707215883835]Array
(
    [complete] => 
    [id] => 8230908258
    [time] => 1550293107955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 5:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:58:37 - cex place new buy order: eth_btc 0.033747 19.8 [8230909369] margin:0.23113165614721]Array
(
    [complete] => 
    [id] => 8230909369
    [time] => 1550293117016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 5:58:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:58:47 - cex place new buy order: eth_btc 0.033749 19.8 [8230910588] margin:0.22519185753651]Array
(
    [complete] => 
    [id] => 8230910588
    [time] => 1550293127153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 5:58:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:00 - cex place new buy order: eth_btc 0.033751 19.8 [8230911525] margin:0.21925276288108]Array
(
    [complete] => 
    [id] => 8230911525
    [time] => 1550293139954
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 5:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:07 - cex place new buy order: eth_btc 0.033753 19.8 [8230912033] margin:0.2192397712796]Array
(
    [complete] => 
    [id] => 8230912033
    [time] => 1550293146957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 5:59:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:18 - cex place new buy order: eth_btc 0.033755 19.8 [8230912734] margin:0.21330173307659]Array
(
    [complete] => 
    [id] => 8230912734
    [time] => 1550293158413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 5:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:30 - cex place new buy order: eth_btc 0.033757 19.8 [8230913576] margin:0.20736439849514]Array
(
    [complete] => 
    [id] => 8230913576
    [time] => 1550293170469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 5:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:40 - cex place new buy order: eth_btc 0.033759 19.8 [8230914328] margin:0.20142776741017]Array
(
    [complete] => 
    [id] => 8230914328
    [time] => 1550293179873
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 5:59:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 5:59:57 - cex place new buy order: eth_btc 0.033761 19.8 [8230915492] margin:0.21030182755251]Array
(
    [complete] => 
    [id] => 8230915492
    [time] => 1550293196918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 6:00:06 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:00:15 - cex place new buy order: eth_btc 0.033725 19.8 [8230916947]Array
(
    [complete] => 
    [id] => 8230916947
    [time] => 1550293214673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 6:00:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:00:24 - cex place new buy order: eth_btc 0.033727 19.8 [8230917568] margin:0.29649835443415]Array
(
    [complete] => 
    [id] => 8230917568
    [time] => 1550293223565
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 6:00:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:00:32 - cex place new buy order: eth_btc 0.033729 19.8 [8230918016] margin:0.30241038868628]Array
(
    [complete] => 
    [id] => 8230918016
    [time] => 1550293231529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:00:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:00:40 - cex place new buy order: eth_btc 0.033731 19.8 [8230918512] margin:0.28460466633067]Array
(
    [complete] => 
    [id] => 8230918512
    [time] => 1550293240092
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:00:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:00:49 - cex place new buy order: eth_btc 0.033733 19.8 [8230918864] margin:0.27865888002847]Array
(
    [complete] => 
    [id] => 8230918864
    [time] => 1550293248564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:00:57 - cex place new buy order: eth_btc 0.033735 19.8 [8230919344] margin:0.27271379872535]Array
(
    [complete] => 
    [id] => 8230919344
    [time] => 1550293257095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:06 - cex place new buy order: eth_btc 0.033737 19.8 [8230919918] margin:0.266769422296]Array
(
    [complete] => 
    [id] => 8230919918
    [time] => 1550293265702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:16 - cex place new buy order: eth_btc 0.033739 19.8 [8230920584] margin:0.26082575061503]Array
(
    [complete] => 
    [id] => 8230920584
    [time] => 1550293276313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:26 - cex place new buy order: eth_btc 0.033741 19.8 [8230921205] margin:0.25784653685426]Array
(
    [complete] => 
    [id] => 8230921205
    [time] => 1550293286367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 6:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:36 - cex place new buy order: eth_btc 0.033743 19.8 [8230921820] margin:0.25486767625877]Array
(
    [complete] => 
    [id] => 8230921820
    [time] => 1550293295751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:01:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:44 - cex place new buy order: eth_btc 0.033745 19.8 [8230922415] margin:0.2429989628093]Array
(
    [complete] => 
    [id] => 8230922415
    [time] => 1550293304371
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:01:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:01:54 - cex place new buy order: eth_btc 0.033747 19.8 [8230923238] margin:0.25483746703412]Array
(
    [complete] => 
    [id] => 8230923238
    [time] => 1550293313795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:04 - cex delete buy orders: eth_btc[move]
2019-02-16 6:02:04 - cex place new buy order: eth_btc 0.033749 19.8 [] margin:0.24889626359299]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 6:02:05 - cex place new buy order: eth_btc 0.033726 19.8 [8230924237] margin:0.31428825570019]Array
(
    [complete] => 
    [id] => 8230924237
    [time] => 1550293325089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 6:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:14 - cex place new buy order: eth_btc 0.033728 19.8 [8230924910] margin:0.31131404174574]Array
(
    [complete] => 
    [id] => 8230924910
    [time] => 1550293334119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 6:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:24 - cex place new buy order: eth_btc 0.03373 19.8 [8230925785] margin:0.30536614289949]Array
(
    [complete] => 
    [id] => 8230925785
    [time] => 1550293344439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 6:02:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:34 - cex place new buy order: eth_btc 0.033732 19.8 [8230926503] margin:0.2994189493656]Array
(
    [complete] => 
    [id] => 8230926503
    [time] => 1550293354422
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 6:02:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:46 - cex place new buy order: eth_btc 0.033734 19.8 [8230927313] margin:0.29347246101856]Array
(
    [complete] => 
    [id] => 8230927313
    [time] => 1550293365713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 6:02:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:02:55 - cex place new buy order: eth_btc 0.033736 19.8 [8230927934] margin:0.28752667773297]Array
(
    [complete] => 
    [id] => 8230927934
    [time] => 1550293375396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:05 - cex place new buy order: eth_btc 0.033738 19.8 [8230928538] margin:0.28158159938347]Array
(
    [complete] => 
    [id] => 8230928538
    [time] => 1550293384640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:03:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:13 - cex place new buy order: eth_btc 0.03374 19.8 [8230928921] margin:0.27563722584469]Array
(
    [complete] => 
    [id] => 8230928921
    [time] => 1550293392977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:03:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:22 - cex place new buy order: eth_btc 0.033742 19.8 [8230929527] margin:0.26969355699129]Array
(
    [complete] => 
    [id] => 8230929527
    [time] => 1550293401621
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:03:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:38 - cex place new buy order: eth_btc 0.033744 19.8 [8230930871] margin:0.26375059269796]Array
(
    [complete] => 
    [id] => 8230930871
    [time] => 1550293418065
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:03:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:49 - cex place new buy order: eth_btc 0.033746 19.8 [8230931742] margin:0.26077164701004]Array
(
    [complete] => 
    [id] => 8230931742
    [time] => 1550293428994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:03:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:03:58 - cex place new buy order: eth_btc 0.033748 19.8 [8230932499] margin:0.25779305440321]Array
(
    [complete] => 
    [id] => 8230932499
    [time] => 1550293437525
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:04:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:06 - cex place new buy order: eth_btc 0.03375 19.8 [8230933266] margin:0.25185185185184]Array
(
    [complete] => 
    [id] => 8230933266
    [time] => 1550293446205
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:15 - cex place new buy order: eth_btc 0.033752 19.8 [8230933890] margin:0.2429485660109]Array
(
    [complete] => 
    [id] => 8230933890
    [time] => 1550293455104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:04:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:24 - cex place new buy order: eth_btc 0.033754 19.8 [8230934655] margin:0.23700894708776]Array
(
    [complete] => 
    [id] => 8230934655
    [time] => 1550293463952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:04:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:35 - cex place new buy order: eth_btc 0.033756 19.8 [8230935704] margin:0.2281075956867]Array
(
    [complete] => 
    [id] => 8230935704
    [time] => 1550293475057
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:04:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:44 - cex place new buy order: eth_btc 0.033758 19.8 [8230936550] margin:0.22513182060548]Array
(
    [complete] => 
    [id] => 8230936550
    [time] => 1550293484371
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:04:54 - cex place new buy order: eth_btc 0.03376 19.8 [8230937399] margin:0.21919431279622]Array
(
    [complete] => 
    [id] => 8230937399
    [time] => 1550293494380
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:05:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:05:04 - cex place new buy order: eth_btc 0.033762 19.8 [8230938210] margin:0.21029559860197]Array
(
    [complete] => 
    [id] => 8230938210
    [time] => 1550293503616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:05:14 - cex place new buy order: eth_btc 0.033764 19.8 [8230939225] margin:0.20435967302452]Array
(
    [complete] => 
    [id] => 8230939225
    [time] => 1550293514138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:05:22 - cex delete buy orders: eth_btc[move]
2019-02-16 6:05:24 - cex place new buy order: eth_btc 0.033765 19.8 [8230939998] margin:0.19842445063081]Array
(
    [complete] => 
    [id] => 8230939998
    [time] => 1550293524129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:05:33 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:05:42 - cex place new buy order: eth_btc 0.033729 19.8 [8230941648]Array
(
    [complete] => 
    [id] => 8230941648
    [time] => 1550293542194
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:05:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:05:51 - cex place new buy order: eth_btc 0.033731 19.8 [8230942323] margin:0.30535708991728]Array
(
    [complete] => 
    [id] => 8230942323
    [time] => 1550293551213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:06:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:02 - cex place new buy order: eth_btc 0.033734 19.8 [8230943282] margin:0.30236556589791]Array
(
    [complete] => 
    [id] => 8230943282
    [time] => 1550293561697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 6:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:05 - cex place new buy order: eth_btc 0.033736 19.8 [8230943604] margin:0.28752667773297]Array
(
    [complete] => 
    [id] => 8230943604
    [time] => 1550293564975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:06:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:14 - cex place new buy order: eth_btc 0.033738 19.8 [8230944448] margin:0.28454561621909]Array
(
    [complete] => 
    [id] => 8230944448
    [time] => 1550293573670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:06:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:23 - cex place new buy order: eth_btc 0.03374 19.8 [8230945324] margin:0.27563722584469]Array
(
    [complete] => 
    [id] => 8230945324
    [time] => 1550293583232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:32 - cex place new buy order: eth_btc 0.033742 19.8 [8230946257] margin:0.27562088791415]Array
(
    [complete] => 
    [id] => 8230946257
    [time] => 1550293592453
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:06:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:42 - cex place new buy order: eth_btc 0.033744 19.8 [8230947125] margin:0.26375059269796]Array
(
    [complete] => 
    [id] => 8230947125
    [time] => 1550293602489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:06:52 - cex place new buy order: eth_btc 0.033746 19.8 [8230947849] margin:0.25780833283946]Array
(
    [complete] => 
    [id] => 8230947849
    [time] => 1550293611644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:07:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:03 - cex delete buy orders: eth_btc[move]
2019-02-16 6:07:04 - cex place new buy order: eth_btc 0.033748 19.8 [8230948821] margin:0.25186677729052]Array
(
    [complete] => 
    [id] => 8230948821
    [time] => 1550293624310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:07:06 - cex place new buy order: eth_btc 0.033733 3.56157 [8230948914] margin:0.29347246101856]Array
(
    [complete] => 
    [id] => 8230948914
    [time] => 1550293625729
    [pending] => 3.56157000
    [amount] => 3.56157000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:07:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:16 - cex place new buy order: eth_btc 0.03375 19.8 [8230949652] margin:0.24592592592592]Array
(
    [complete] => 
    [id] => 8230949652
    [time] => 1550293635877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:07:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:24 - cex place new buy order: eth_btc 0.033752 19.8 [8230950066] margin:0.2429485660109]Array
(
    [complete] => 
    [id] => 8230950066
    [time] => 1550293644237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:07:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:34 - cex place new buy order: eth_btc 0.033754 19.8 [8230950594] margin:0.23404633524917]Array
(
    [complete] => 
    [id] => 8230950594
    [time] => 1550293653652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:07:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:44 - cex place new buy order: eth_btc 0.033756 19.8 [8230951258] margin:0.2281075956867]Array
(
    [complete] => 
    [id] => 8230951258
    [time] => 1550293664421
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:07:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:07:53 - cex place new buy order: eth_btc 0.033758 19.8 [8230951717] margin:0.22513182060548]Array
(
    [complete] => 
    [id] => 8230951717
    [time] => 1550293672884
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:08:03 - cex place new buy order: eth_btc 0.03376 19.8 [8230952299] margin:0.21919431279622]Array
(
    [complete] => 
    [id] => 8230952299
    [time] => 1550293683320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:08:05 - cex place new buy order: eth_btc 0.033762 3.5516 [8230952357]Array
(
    [complete] => 
    [id] => 8230952357
    [time] => 1550293684545
    [pending] => 3.55160000
    [amount] => 3.55160000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:08:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:08:14 - cex place new buy order: eth_btc 0.033764 19.8 [8230953048] margin:0.21028314180782]Array
(
    [complete] => 
    [id] => 8230953048
    [time] => 1550293693654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:08:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:08:22 - cex place new buy order: eth_btc 0.033766 19.8 [8230953643] margin:0.20730912752471]Array
(
    [complete] => 
    [id] => 8230953643
    [time] => 1550293701832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:08:30 - cex delete buy orders: eth_btc[move]
2019-02-16 6:08:31 - cex place new buy order: eth_btc 0.033767 19.8 [8230954292] margin:0.1984126984127]Array
(
    [complete] => 
    [id] => 8230954292
    [time] => 1550293711326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:08:41 - cex delete buy orders: eth_btc[move]
2019-02-16 6:08:43 - cex place new buy order: eth_btc 0.033768 19.8 [8230955216] margin:0.19840682282566]Array
(
    [complete] => 
    [id] => 8230955216
    [time] => 1550293722677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:08:51 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:09:00 - cex place new buy order: eth_btc 0.033736 19.8 [8230956363]Array
(
    [complete] => 
    [id] => 8230956363
    [time] => 1550293739900
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:06 - cex place new buy order: eth_btc 0.033738 19.8 [8230956924] margin:0.29047364989032]Array
(
    [complete] => 
    [id] => 8230956924
    [time] => 1550293746315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:09:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:16 - cex place new buy order: eth_btc 0.03374 19.8 [8230957592] margin:0.28452874925904]Array
(
    [complete] => 
    [id] => 8230957592
    [time] => 1550293755882
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:09:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:24 - cex place new buy order: eth_btc 0.033742 19.8 [8230958228] margin:0.27858455337562]Array
(
    [complete] => 
    [id] => 8230958228
    [time] => 1550293763990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:34 - cex place new buy order: eth_btc 0.033744 19.8 [8230958957] margin:0.27856804172592]Array
(
    [complete] => 
    [id] => 8230958957
    [time] => 1550293773847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:09:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:43 - cex place new buy order: eth_btc 0.033746 19.8 [8230959584] margin:0.27855153203344]Array
(
    [complete] => 
    [id] => 8230959584
    [time] => 1550293782578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:09:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:09:58 - cex place new buy order: eth_btc 0.033748 19.8 [8230960668] margin:0.26668247007231]Array
(
    [complete] => 
    [id] => 8230960668
    [time] => 1550293798504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:10:05 - cex place new buy order: eth_btc 0.03375 3.5599 [8230961172]Array
(
    [complete] => 
    [id] => 8230961172
    [time] => 1550293804912
    [pending] => 3.55990000
    [amount] => 3.55990000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:10:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:10:15 - cex place new buy order: eth_btc 0.033752 19.8 [8230961897] margin:0.25479971557241]Array
(
    [complete] => 
    [id] => 8230961897
    [time] => 1550293814934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:10:26 - cex place new buy order: eth_btc 0.033754 19.8 [8230962543] margin:0.26367245363512]Array
(
    [complete] => 
    [id] => 8230962543
    [time] => 1550293826097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:10:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:10:35 - cex place new buy order: eth_btc 0.033756 19.8 [8230963122] margin:0.24291977722479]Array
(
    [complete] => 
    [id] => 8230963122
    [time] => 1550293835181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:10:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:10:45 - cex place new buy order: eth_btc 0.033758 19.8 [8230963610] margin:0.23994312459268]Array
(
    [complete] => 
    [id] => 8230963610
    [time] => 1550293845141
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:10:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:10:59 - cex place new buy order: eth_btc 0.03376 19.8 [8230964270] margin:0.23696682464456]Array
(
    [complete] => 
    [id] => 8230964270
    [time] => 1550293859160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:06 - cex place new buy order: eth_btc 0.033762 19.8 [8230964621] margin:0.23102896747824]Array
(
    [complete] => 
    [id] => 8230964621
    [time] => 1550293865729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:15 - cex place new buy order: eth_btc 0.033764 19.8 [8230965364] margin:0.22509181376613]Array
(
    [complete] => 
    [id] => 8230965364
    [time] => 1550293875141
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:23 - cex place new buy order: eth_btc 0.033766 19.8 [8230965900] margin:0.21915536338328]Array
(
    [complete] => 
    [id] => 8230965900
    [time] => 1550293883292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:11:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:32 - cex place new buy order: eth_btc 0.033768 19.8 [8230966477] margin:0.2161809997631]Array
(
    [complete] => 
    [id] => 8230966477
    [time] => 1550293892095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:11:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:41 - cex place new buy order: eth_btc 0.03377 19.8 [8230966956] margin:0.21320698845126]Array
(
    [complete] => 
    [id] => 8230966956
    [time] => 1550293900641
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:50 - cex place new buy order: eth_btc 0.033772 19.8 [8230967609] margin:0.20135023096055]Array
(
    [complete] => 
    [id] => 8230967609
    [time] => 1550293910106
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:11:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:11:58 - cex place new buy order: eth_btc 0.033774 19.8 [8230968149] margin:0.22798602475278]Array
(
    [complete] => 
    [id] => 8230968149
    [time] => 1550293918028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:12:07 - cex place new buy order: eth_btc 0.033776 19.8 [8230968741] margin:0.21909047844624]Array
(
    [complete] => 
    [id] => 8230968741
    [time] => 1550293926788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:12:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:12:24 - cex place new buy order: eth_btc 0.033733 19.8 [8230969864]Array
(
    [complete] => 
    [id] => 8230969864
    [time] => 1550293944222
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:12:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:12:33 - cex place new buy order: eth_btc 0.033737 19.8 [8230970467] margin:0.31123099267865]Array
(
    [complete] => 
    [id] => 8230970467
    [time] => 1550293953189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:12:42 - cex place new buy order: eth_btc 0.033743 19.8 [8230971077] margin:0.30821207361527]Array
(
    [complete] => 
    [id] => 8230971077
    [time] => 1550293961909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:12:50 - cex place new buy order: eth_btc 0.033745 19.8 [8230971770] margin:0.29634019854792]Array
(
    [complete] => 
    [id] => 8230971770
    [time] => 1550293969792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:13:00 - cex place new buy order: eth_btc 0.033747 19.8 [8230972659] margin:0.29039618336446]Array
(
    [complete] => 
    [id] => 8230972659
    [time] => 1550293980305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:13:05 - cex place new buy order: eth_btc 0.033749 19.8 [8230973098] margin:0.28445287267771]Array
(
    [complete] => 
    [id] => 8230973098
    [time] => 1550293985108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 6:13:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:13:15 - cex place new buy order: eth_btc 0.033751 19.8 [8230974291] margin:0.27851026636248]Array
(
    [complete] => 
    [id] => 8230974291
    [time] => 1550293995005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 6:13:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:13:24 - cex place new buy order: eth_btc 0.033753 19.8 [8230975352] margin:0.26664296506977]Array
(
    [complete] => 
    [id] => 8230975352
    [time] => 1550294004455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 6:13:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:13:40 - cex place new buy order: eth_btc 0.033733 19.8 [8230977410]Array
(
    [complete] => 
    [id] => 8230977410
    [time] => 1550294019585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:13:50 - cex place new buy order: eth_btc 0.033735 19.8 [8230978733] margin:0.31124944419743]Array
(
    [complete] => 
    [id] => 8230978733
    [time] => 1550294029562
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:14:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:14:01 - cex place new buy order: eth_btc 0.033739 19.8 [8230980056] margin:0.29342896944189]Array
(
    [complete] => 
    [id] => 8230980056
    [time] => 1550294040955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:14:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:14:08 - cex place new buy order: eth_btc 0.033741 19.8 [8230980850] margin:0.28748406982604]Array
(
    [complete] => 
    [id] => 8230980850
    [time] => 1550294047948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 6:14:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:14:26 - cex place new buy order: eth_btc 0.033743 19.8 [8230982419] margin:0.29043060782978]Array
(
    [complete] => 
    [id] => 8230982419
    [time] => 1550294065733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:14:41 - cex place new buy order: eth_btc 0.033745 19.8 [8230983526] margin:0.26077937472218]Array
(
    [complete] => 
    [id] => 8230983526
    [time] => 1550294080698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:14:55 - cex place new buy order: eth_btc 0.033747 19.8 [8230984580] margin:0.26076391975582]Array
(
    [complete] => 
    [id] => 8230984580
    [time] => 1550294095382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:05 - cex place new buy order: eth_btc 0.033749 19.8 [8230985353] margin:0.26074846662123]Array
(
    [complete] => 
    [id] => 8230985353
    [time] => 1550294104864
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 6:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:14 - cex place new buy order: eth_btc 0.033751 19.8 [8230986183] margin:0.25184438979584]Array
(
    [complete] => 
    [id] => 8230986183
    [time] => 1550294114299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 6:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:25 - cex place new buy order: eth_btc 0.033753 19.8 [8230987034] margin:0.24590406778657]Array
(
    [complete] => 
    [id] => 8230987034
    [time] => 1550294124716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 6:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:35 - cex place new buy order: eth_btc 0.033755 19.8 [8230987925] margin:0.23996444971115]Array
(
    [complete] => 
    [id] => 8230987925
    [time] => 1550294134844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 6:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:46 - cex place new buy order: eth_btc 0.033757 19.8 [8230989035] margin:0.23698788399442]Array
(
    [complete] => 
    [id] => 8230989035
    [time] => 1550294145767
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 6:15:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:15:58 - cex place new buy order: eth_btc 0.033759 19.8 [8230990195] margin:0.23104949791166]Array
(
    [complete] => 
    [id] => 8230990195
    [time] => 1550294157763
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 6:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:16:06 - cex place new buy order: eth_btc 0.033761 19.8 [8230990906] margin:0.21918782026598]Array
(
    [complete] => 
    [id] => 8230990906
    [time] => 1550294165748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 6:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:16:15 - cex place new buy order: eth_btc 0.033763 19.8 [8230991784] margin:0.20732754790747]Array
(
    [complete] => 
    [id] => 8230991784
    [time] => 1550294174747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:16:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:16:25 - cex place new buy order: eth_btc 0.033765 19.8 [8230992502] margin:0.20435362061306]Array
(
    [complete] => 
    [id] => 8230992502
    [time] => 1550294184781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:16:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:16:44 - cex place new buy order: eth_btc 0.033725 19.8 [8230994229]Array
(
    [complete] => 
    [id] => 8230994229
    [time] => 1550294203838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 6:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:16:52 - cex place new buy order: eth_btc 0.033727 19.8 [8230994855] margin:0.31725323924454]Array
(
    [complete] => 
    [id] => 8230994855
    [time] => 1550294212103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 6:16:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:01 - cex place new buy order: eth_btc 0.033729 19.8 [8230995507] margin:0.30537519641851]Array
(
    [complete] => 
    [id] => 8230995507
    [time] => 1550294221193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:05 - cex place new buy order: eth_btc 0.033731 19.8 [8230995805] margin:0.30535708991728]Array
(
    [complete] => 
    [id] => 8230995805
    [time] => 1550294224557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:13 - cex place new buy order: eth_btc 0.033733 19.8 [8230996524] margin:0.29644561705156]Array
(
    [complete] => 
    [id] => 8230996524
    [time] => 1550294232769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:17:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:22 - cex place new buy order: eth_btc 0.033735 19.8 [8230997008] margin:0.29049948125093]Array
(
    [complete] => 
    [id] => 8230997008
    [time] => 1550294241652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:17:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:31 - cex place new buy order: eth_btc 0.033737 19.8 [8230997651] margin:0.28455405044905]Array
(
    [complete] => 
    [id] => 8230997651
    [time] => 1550294251213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:17:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:41 - cex place new buy order: eth_btc 0.033739 19.8 [8230998357] margin:0.28453718248911]Array
(
    [complete] => 
    [id] => 8230998357
    [time] => 1550294261466
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:17:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:17:52 - cex place new buy order: eth_btc 0.033741 19.8 [8230998968] margin:0.2785928099345]Array
(
    [complete] => 
    [id] => 8230998968
    [time] => 1550294271688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 6:18:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:18:02 - cex place new buy order: eth_btc 0.033743 19.8 [] margin:0.2785762973061]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 6:18:13 - cex place new buy order: eth_btc 0.033721 19.8 [8231000563]Array
(
    [complete] => 
    [id] => 8231000563
    [time] => 1550294292645
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 6:18:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:18:21 - cex place new buy order: eth_btc 0.033723 19.8 [8231001424] margin:0.27577617649674]Array
(
    [complete] => 
    [id] => 8231001424
    [time] => 1550294301271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 6:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:18:38 - cex place new buy order: eth_btc 0.033725 19.8 [8231003707] margin:0.29651593773166]Array
(
    [complete] => 
    [id] => 8231003707
    [time] => 1550294318239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 6:18:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:18:49 - cex place new buy order: eth_btc 0.033727 19.8 [8231004924] margin:0.29056838734545]Array
(
    [complete] => 
    [id] => 8231004924
    [time] => 1550294328723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 6:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:18:59 - cex place new buy order: eth_btc 0.033729 19.8 [8231005667] margin:0.32909365827627]Array
(
    [complete] => 
    [id] => 8231005667
    [time] => 1550294338987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:19:05 - cex place new buy order: eth_btc 0.033731 3.57295 [8231006315] margin:0.29646319409444]Array
(
    [complete] => 
    [id] => 8231006315
    [time] => 1550294345231
    [pending] => 3.57295000
    [amount] => 3.57295000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:19:15 - cex place new buy order: eth_btc 0.033733 19.8 [8231006918] margin:0.29051670471052]Array
(
    [complete] => 
    [id] => 8231006918
    [time] => 1550294354778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:19:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:19:24 - cex place new buy order: eth_btc 0.033735 19.8 [8231007557] margin:0.28457092040908]Array
(
    [complete] => 
    [id] => 8231007557
    [time] => 1550294363588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:19:34 - cex place new buy order: eth_btc 0.033737 19.8 [8231008366] margin:0.27862584106471]Array
(
    [complete] => 
    [id] => 8231008366
    [time] => 1550294374492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:19:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:19:47 - cex place new buy order: eth_btc 0.033739 19.8 [8231009127] margin:0.26675360858355]Array
(
    [complete] => 
    [id] => 8231009127
    [time] => 1550294387230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:05 - cex place new buy order: eth_btc 0.033741 19.8 [8231010290] margin:0.26081029015144]Array
(
    [complete] => 
    [id] => 8231010290
    [time] => 1550294404784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 6:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:15 - cex place new buy order: eth_btc 0.033743 19.8 [8231011009] margin:0.25190409862785]Array
(
    [complete] => 
    [id] => 8231011009
    [time] => 1550294415501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:25 - cex place new buy order: eth_btc 0.033745 19.8 [8231011751] margin:0.25188916876573]Array
(
    [complete] => 
    [id] => 8231011751
    [time] => 1550294425456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:20:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:35 - cex place new buy order: eth_btc 0.033747 19.8 [8231012384] margin:0.24594778795153]Array
(
    [complete] => 
    [id] => 8231012384
    [time] => 1550294434847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:20:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:44 - cex place new buy order: eth_btc 0.033749 19.8 [8231012843] margin:0.24000711132182]Array
(
    [complete] => 
    [id] => 8231012843
    [time] => 1550294443622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 6:20:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:20:53 - cex place new buy order: eth_btc 0.033751 19.8 [8231013408] margin:0.23110426357735]Array
(
    [complete] => 
    [id] => 8231013408
    [time] => 1550294452734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 6:21:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:02 - cex place new buy order: eth_btc 0.033753 19.8 [] margin:0.22220247089146]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 6:21:04 - cex place new buy order: eth_btc 0.033723 19.8 [8231014208]Array
(
    [complete] => 
    [id] => 8231014208
    [time] => 1550294464100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 6:21:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:11 - cex place new buy order: eth_btc 0.033725 19.8 [8231014742] margin:0.30837657524092]Array
(
    [complete] => 
    [id] => 8231014742
    [time] => 1550294471344
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 6:21:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:20 - cex place new buy order: eth_btc 0.033727 19.8 [8231015248] margin:0.29649835443415]Array
(
    [complete] => 
    [id] => 8231015248
    [time] => 1550294479671
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 6:21:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:30 - cex place new buy order: eth_btc 0.033729 19.8 [8231015929] margin:0.29351596548963]Array
(
    [complete] => 
    [id] => 8231015929
    [time] => 1550294490270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:21:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:40 - cex place new buy order: eth_btc 0.033731 19.8 [8231016681] margin:0.28756929827161]Array
(
    [complete] => 
    [id] => 8231016681
    [time] => 1550294500404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:21:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:21:50 - cex place new buy order: eth_btc 0.033733 19.8 [8231017446] margin:0.28458779236948]Array
(
    [complete] => 
    [id] => 8231017446
    [time] => 1550294510161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:00 - cex place new buy order: eth_btc 0.033735 19.8 [8231018006] margin:0.2786423595672]Array
(
    [complete] => 
    [id] => 8231018006
    [time] => 1550294520142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:05 - cex place new buy order: eth_btc 0.033737 19.8 [8231018334] margin:0.27566173637252]Array
(
    [complete] => 
    [id] => 8231018334
    [time] => 1550294524844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:13 - cex place new buy order: eth_btc 0.033739 19.8 [8231018918] margin:0.26675360858355]Array
(
    [complete] => 
    [id] => 8231018918
    [time] => 1550294533272
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:22:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:23 - cex place new buy order: eth_btc 0.033741 19.8 [8231019555] margin:0.26081029015144]Array
(
    [complete] => 
    [id] => 8231019555
    [time] => 1550294543244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 6:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:33 - cex place new buy order: eth_btc 0.033743 19.8 [8231020140] margin:0.24894052099695]Array
(
    [complete] => 
    [id] => 8231020140
    [time] => 1550294552790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:22:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:43 - cex place new buy order: eth_btc 0.033745 19.8 [8231020888] margin:0.2429989628093]Array
(
    [complete] => 
    [id] => 8231020888
    [time] => 1550294562853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:22:53 - cex place new buy order: eth_btc 0.033747 19.8 [8231021613] margin:0.23409488250807]Array
(
    [complete] => 
    [id] => 8231021613
    [time] => 1550294573422
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:05 - cex place new buy order: eth_btc 0.033749 19.8 [8231022484] margin:0.22519185753651]Array
(
    [complete] => 
    [id] => 8231022484
    [time] => 1550294584776
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 6:23:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:17 - cex place new buy order: eth_btc 0.033751 19.8 [8231023851] margin:0.23999288909957]Array
(
    [complete] => 
    [id] => 8231023851
    [time] => 1550294597528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 6:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:28 - cex place new buy order: eth_btc 0.033753 19.8 [8231025324] margin:0.21331437205583]Array
(
    [complete] => 
    [id] => 8231025324
    [time] => 1550294607629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 6:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:37 - cex place new buy order: eth_btc 0.033755 19.8 [8231026177] margin:0.20737668493556]Array
(
    [complete] => 
    [id] => 8231026177
    [time] => 1550294617067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 6:23:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:47 - cex place new buy order: eth_btc 0.033757 19.8 [8231027108] margin:0.20143970139526]Array
(
    [complete] => 
    [id] => 8231027108
    [time] => 1550294627472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 6:23:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:23:57 - cex place new buy order: eth_btc 0.033759 19.8 [8231027796] margin:0.20142776741017]Array
(
    [complete] => 
    [id] => 8231027796
    [time] => 1550294636900
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 6:24:05 - cex place new buy order: eth_btc 0.033761 3.5523 [8231028568]Array
(
    [complete] => 
    [id] => 8231028568
    [time] => 1550294644743
    [pending] => 3.55230000
    [amount] => 3.55230000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 6:24:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:24:14 - cex place new buy order: eth_btc 0.033763 19.8 [8231029659] margin:0.20732754790747]Array
(
    [complete] => 
    [id] => 8231029659
    [time] => 1550294653606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:24:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:24:22 - cex place new buy order: eth_btc 0.033765 19.8 [8231030702] margin:0.20139197393751]Array
(
    [complete] => 
    [id] => 8231030702
    [time] => 1550294662116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:24:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:24:39 - cex place new buy order: eth_btc 0.033726 19.8 [8231032206]Array
(
    [complete] => 
    [id] => 8231032206
    [time] => 1550294679276
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 6:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:24:47 - cex place new buy order: eth_btc 0.03373 19.8 [8231032709] margin:0.30536614289949]Array
(
    [complete] => 
    [id] => 8231032709
    [time] => 1550294687093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03373
)

2019-02-16 6:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:24:57 - cex place new buy order: eth_btc 0.033732 19.8 [8231033266] margin:0.32017075773747]Array
(
    [complete] => 
    [id] => 8231033266
    [time] => 1550294697110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 6:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:05 - cex place new buy order: eth_btc 0.033734 19.8 [8231033832] margin:0.29347246101856]Array
(
    [complete] => 
    [id] => 8231033832
    [time] => 1550294704880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 6:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:14 - cex place new buy order: eth_btc 0.033736 19.8 [8231034376] margin:0.27566990751717]Array
(
    [complete] => 
    [id] => 8231034376
    [time] => 1550294714096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:24 - cex place new buy order: eth_btc 0.033738 19.8 [8231035109] margin:0.26379749836978]Array
(
    [complete] => 
    [id] => 8231035109
    [time] => 1550294723950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:25:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:32 - cex place new buy order: eth_btc 0.03374 19.8 [8231035683] margin:0.27860106698283]Array
(
    [complete] => 
    [id] => 8231035683
    [time] => 1550294732474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:25:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:41 - cex place new buy order: eth_btc 0.033742 19.8 [8231036268] margin:0.27265722245273]Array
(
    [complete] => 
    [id] => 8231036268
    [time] => 1550294740670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:25:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:25:51 - cex place new buy order: eth_btc 0.033744 19.8 [8231036940] margin:0.27560455192033]Array
(
    [complete] => 
    [id] => 8231036940
    [time] => 1550294751186
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:03 - cex place new buy order: eth_btc 0.033746 19.8 [8231037711] margin:0.26966158952173]Array
(
    [complete] => 
    [id] => 8231037711
    [time] => 1550294762771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:26:05 - cex place new buy order: eth_btc 0.033748 3.5613 [8231037800]Array
(
    [complete] => 
    [id] => 8231037800
    [time] => 1550294764553
    [pending] => 3.56130000
    [amount] => 3.56130000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:14 - cex place new buy order: eth_btc 0.03375 19.8 [8231038423] margin:0.28148148148148]Array
(
    [complete] => 
    [id] => 8231038423
    [time] => 1550294773938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:24 - cex place new buy order: eth_btc 0.033752 19.8 [8231039019] margin:0.27553922730503]Array
(
    [complete] => 
    [id] => 8231039019
    [time] => 1550294784391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:26:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:34 - cex place new buy order: eth_btc 0.033754 19.8 [8231039700] margin:0.26959767731232]Array
(
    [complete] => 
    [id] => 8231039700
    [time] => 1550294794260
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:26:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:42 - cex place new buy order: eth_btc 0.033756 19.8 [8231040196] margin:0.26365683137812]Array
(
    [complete] => 
    [id] => 8231040196
    [time] => 1550294802519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:26:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:26:53 - cex place new buy order: eth_btc 0.033758 19.8 [8231040773] margin:0.25771668937733]Array
(
    [complete] => 
    [id] => 8231040773
    [time] => 1550294812916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:27:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:02 - cex place new buy order: eth_btc 0.03376 19.8 [8231041162] margin:0.25177725118484]Array
(
    [complete] => 
    [id] => 8231041162
    [time] => 1550294822245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:27:05 - cex place new buy order: eth_btc 0.033762 3.5516 [8231041336]Array
(
    [complete] => 
    [id] => 8231041336
    [time] => 1550294825245
    [pending] => 3.55160000
    [amount] => 3.55160000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:15 - cex place new buy order: eth_btc 0.033764 19.8 [8231041977] margin:0.23990048572444]Array
(
    [complete] => 
    [id] => 8231041977
    [time] => 1550294835211
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:24 - cex place new buy order: eth_btc 0.033766 19.8 [8231042417] margin:0.23396315820647]Array
(
    [complete] => 
    [id] => 8231042417
    [time] => 1550294843615
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:27:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:33 - cex place new buy order: eth_btc 0.033768 19.8 [8231042992] margin:0.23098791755509]Array
(
    [complete] => 
    [id] => 8231042992
    [time] => 1550294853160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:27:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:48 - cex place new buy order: eth_btc 0.03377 19.8 [8231043864] margin:0.22209061297009]Array
(
    [complete] => 
    [id] => 8231043864
    [time] => 1550294867605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:27:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:27:58 - cex place new buy order: eth_btc 0.033772 19.8 [8231044428] margin:0.21615539500177]Array
(
    [complete] => 
    [id] => 8231044428
    [time] => 1550294878384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:28:05 - cex place new buy order: eth_btc 0.033774 3.5434 [8231044783]Array
(
    [complete] => 
    [id] => 8231044783
    [time] => 1550294884830
    [pending] => 3.54340000
    [amount] => 3.54340000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:28:14 - cex place new buy order: eth_btc 0.033776 19.8 [8231045315] margin:0.20428706774041]Array
(
    [complete] => 
    [id] => 8231045315
    [time] => 1550294894397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:28:23 - cex delete buy orders: eth_btc[move]
2019-02-16 6:28:24 - cex place new buy order: eth_btc 0.033777 19.8 [8231045952] margin:0.19835395819763]Array
(
    [complete] => 
    [id] => 8231045952
    [time] => 1550294904099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 6:28:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:28:40 - cex place new buy order: eth_btc 0.033726 19.8 [8231047545]Array
(
    [complete] => 
    [id] => 8231047545
    [time] => 1550294919756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033726
)

2019-02-16 6:28:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:28:49 - cex place new buy order: eth_btc 0.033732 19.8 [8231048371] margin:0.3349934780031]Array
(
    [complete] => 
    [id] => 8231048371
    [time] => 1550294929066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 6:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:28:57 - cex place new buy order: eth_btc 0.033734 19.8 [8231048989] margin:0.32904488053596]Array
(
    [complete] => 
    [id] => 8231048989
    [time] => 1550294937483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 6:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:05 - cex place new buy order: eth_btc 0.033736 19.8 [8231049463] margin:0.32309698838036]Array
(
    [complete] => 
    [id] => 8231049463
    [time] => 1550294945239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:15 - cex place new buy order: eth_btc 0.033738 19.8 [8231050039] margin:0.31714980141087]Array
(
    [complete] => 
    [id] => 8231050039
    [time] => 1550294954791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:23 - cex place new buy order: eth_btc 0.03374 19.8 [8231050548] margin:0.31120331950207]Array
(
    [complete] => 
    [id] => 8231050548
    [time] => 1550294963189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:32 - cex place new buy order: eth_btc 0.033742 19.8 [8231050946] margin:0.30525754252859]Array
(
    [complete] => 
    [id] => 8231050946
    [time] => 1550294971615
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:29:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:42 - cex place new buy order: eth_btc 0.033744 19.8 [8231051481] margin:0.2993124703651]Array
(
    [complete] => 
    [id] => 8231051481
    [time] => 1550294982128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:29:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:29:59 - cex place new buy order: eth_btc 0.033746 19.8 [8231052179] margin:0.29336810288627]Array
(
    [complete] => 
    [id] => 8231052179
    [time] => 1550294998989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:05 - cex place new buy order: eth_btc 0.033748 19.8 [8231052506] margin:0.28742443996681]Array
(
    [complete] => 
    [id] => 8231052506
    [time] => 1550295005112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:30:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:15 - cex place new buy order: eth_btc 0.03375 19.8 [8231052966] margin:0.28444444444444]Array
(
    [complete] => 
    [id] => 8231052966
    [time] => 1550295014530
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:30:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:23 - cex place new buy order: eth_btc 0.033752 19.8 [8231053583] margin:0.27553922730503]Array
(
    [complete] => 
    [id] => 8231053583
    [time] => 1550295022617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:30:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:32 - cex place new buy order: eth_btc 0.033754 19.8 [8231054151] margin:0.26959767731232]Array
(
    [complete] => 
    [id] => 8231054151
    [time] => 1550295032213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:30:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:41 - cex place new buy order: eth_btc 0.033756 19.8 [8231054561] margin:0.26365683137812]Array
(
    [complete] => 
    [id] => 8231054561
    [time] => 1550295041174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:30:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:30:51 - cex place new buy order: eth_btc 0.033758 19.8 [8231055120] margin:0.25771668937733]Array
(
    [complete] => 
    [id] => 8231055120
    [time] => 1550295051162
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:02 - cex place new buy order: eth_btc 0.03376 19.8 [8231055649] margin:0.24289099526067]Array
(
    [complete] => 
    [id] => 8231055649
    [time] => 1550295061593
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:05 - cex place new buy order: eth_btc 0.033762 3.55164 [8231055813] margin:0.23991469699662]Array
(
    [complete] => 
    [id] => 8231055813
    [time] => 1550295065160
    [pending] => 3.55164000
    [amount] => 3.55164000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:24 - cex place new buy order: eth_btc 0.033764 19.8 [8231056918] margin:0.23101528254945]Array
(
    [complete] => 
    [id] => 8231056918
    [time] => 1550295084032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:31:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:35 - cex place new buy order: eth_btc 0.033766 19.8 [8231057473] margin:0.22211692234793]Array
(
    [complete] => 
    [id] => 8231057473
    [time] => 1550295095097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:31:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:45 - cex place new buy order: eth_btc 0.033768 19.8 [8231057963] margin:0.21321961620471]Array
(
    [complete] => 
    [id] => 8231057963
    [time] => 1550295104825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:31:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:31:53 - cex place new buy order: eth_btc 0.03377 19.8 [8231058331] margin:0.20432336393248]Array
(
    [complete] => 
    [id] => 8231058331
    [time] => 1550295113236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:32:01 - cex delete buy orders: eth_btc[move]
2019-02-16 6:32:02 - cex place new buy order: eth_btc 0.033771 19.8 [8231058724] margin:0.19838919815232]Array
(
    [complete] => 
    [id] => 8231058724
    [time] => 1550295122252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 6:32:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:32:11 - cex place new buy order: eth_btc 0.033773 19.8 [8231059125] margin:0.20134426909069]Array
(
    [complete] => 
    [id] => 8231059125
    [time] => 1550295131079
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 6:32:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:32:21 - cex place new buy order: eth_btc 0.033775 19.8 [8231059675] margin:0.22205773501109]Array
(
    [complete] => 
    [id] => 8231059675
    [time] => 1550295140916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 6:32:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:32:29 - cex place new buy order: eth_btc 0.033777 19.8 [8231060161] margin:0.21020220860348]Array
(
    [complete] => 
    [id] => 8231060161
    [time] => 1550295148962
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 6:32:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:32:45 - cex place new buy order: eth_btc 0.03374 19.8 [8231061035]Array
(
    [complete] => 
    [id] => 8231061035
    [time] => 1550295164595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:32:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:32:52 - cex place new buy order: eth_btc 0.033744 19.8 [8231061366] margin:0.2993124703651]Array
(
    [complete] => 
    [id] => 8231061366
    [time] => 1550295172058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:33:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:02 - cex place new buy order: eth_btc 0.033746 19.8 [8231061994] margin:0.29929473122741]Array
(
    [complete] => 
    [id] => 8231061994
    [time] => 1550295182016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:33:05 - cex place new buy order: eth_btc 0.033748 3.5613 [8231062257]Array
(
    [complete] => 
    [id] => 8231062257
    [time] => 1550295185093
    [pending] => 3.56130000
    [amount] => 3.56130000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:33:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:14 - cex place new buy order: eth_btc 0.03375 19.8 [8231063240] margin:0.29629629629628]Array
(
    [complete] => 
    [id] => 8231063240
    [time] => 1550295193777
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:33:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:23 - cex place new buy order: eth_btc 0.033752 19.8 [8231064756] margin:0.29035316425692]Array
(
    [complete] => 
    [id] => 8231064756
    [time] => 1550295203035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:33:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:37 - cex place new buy order: eth_btc 0.033754 19.8 [8231066140] margin:0.26959767731232]Array
(
    [complete] => 
    [id] => 8231066140
    [time] => 1550295216832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:33:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:47 - cex place new buy order: eth_btc 0.033756 19.8 [8231066860] margin:0.30513093968478]Array
(
    [complete] => 
    [id] => 8231066860
    [time] => 1550295226917
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:33:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:33:57 - cex place new buy order: eth_btc 0.033758 19.8 [8231067626] margin:0.30215060133894]Array
(
    [complete] => 
    [id] => 8231067626
    [time] => 1550295236892
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:06 - cex place new buy order: eth_btc 0.03376 19.8 [8231068427] margin:0.26954976303317]Array
(
    [complete] => 
    [id] => 8231068427
    [time] => 1550295246108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:16 - cex place new buy order: eth_btc 0.033762 19.8 [8231069176] margin:0.26360997571233]Array
(
    [complete] => 
    [id] => 8231069176
    [time] => 1550295255472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:25 - cex place new buy order: eth_btc 0.033764 19.8 [8231069727] margin:0.25767089207438]Array
(
    [complete] => 
    [id] => 8231069727
    [time] => 1550295264941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:35 - cex place new buy order: eth_btc 0.033766 19.8 [8231070335] margin:0.26061718888823]Array
(
    [complete] => 
    [id] => 8231070335
    [time] => 1550295274930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:44 - cex place new buy order: eth_btc 0.033768 19.8 [8231070946] margin:0.25764036958067]Array
(
    [complete] => 
    [id] => 8231070946
    [time] => 1550295284399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:34:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:34:54 - cex place new buy order: eth_btc 0.03377 19.8 [8231071592] margin:0.25170269469945]Array
(
    [complete] => 
    [id] => 8231071592
    [time] => 1550295293719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:35:02 - cex place new buy order: eth_btc 0.033772 19.8 [8231072094] margin:0.24280469027596]Array
(
    [complete] => 
    [id] => 8231072094
    [time] => 1550295301623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:35:05 - cex place new buy order: eth_btc 0.033774 3.5434 [8231072278]Array
(
    [complete] => 
    [id] => 8231072278
    [time] => 1550295305103
    [pending] => 3.54340000
    [amount] => 3.54340000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:35:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:35:14 - cex place new buy order: eth_btc 0.033776 19.8 [8231072809] margin:0.2220511605874]Array
(
    [complete] => 
    [id] => 8231072809
    [time] => 1550295314232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:35:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:35:24 - cex place new buy order: eth_btc 0.033778 19.8 [8231073582] margin:0.22499851974658]Array
(
    [complete] => 
    [id] => 8231073582
    [time] => 1550295324409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 6:35:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:35:34 - cex place new buy order: eth_btc 0.03378 19.8 [8231074185] margin:0.22202486678509]Array
(
    [complete] => 
    [id] => 8231074185
    [time] => 1550295334273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 6:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:35:45 - cex place new buy order: eth_btc 0.033782 19.8 [8231074755] margin:0.21017109703392]Array
(
    [complete] => 
    [id] => 8231074755
    [time] => 1550295344744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 6:35:53 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:36:03 - cex place new buy order: eth_btc 0.033735 19.8 [8231075974]Array
(
    [complete] => 
    [id] => 8231075974
    [time] => 1550295362966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:36:06 - cex place new buy order: eth_btc 0.033737 3.5688 [8231076065]Array
(
    [complete] => 
    [id] => 8231076065
    [time] => 1550295365436
    [pending] => 3.56880000
    [amount] => 3.56880000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 6:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:36:15 - cex place new buy order: eth_btc 0.033739 19.8 [8231076736] margin:0.34677969115859]Array
(
    [complete] => 
    [id] => 8231076736
    [time] => 1550295374759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 6:36:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:36:25 - cex place new buy order: eth_btc 0.033743 19.8 [8231077554] margin:0.32302996176985]Array
(
    [complete] => 
    [id] => 8231077554
    [time] => 1550295384578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 6:36:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:36:35 - cex place new buy order: eth_btc 0.033745 19.8 [8231078252] margin:0.32893762038819]Array
(
    [complete] => 
    [id] => 8231078252
    [time] => 1550295394833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033745
)

2019-02-16 6:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:36:43 - cex place new buy order: eth_btc 0.033747 19.8 [8231079136] margin:0.31113876789048]Array
(
    [complete] => 
    [id] => 8231079136
    [time] => 1550295403427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 6:36:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:36:53 - cex place new buy order: eth_btc 0.033749 19.8 [8231079719] margin:0.31704643100534]Array
(
    [complete] => 
    [id] => 8231079719
    [time] => 1550295412778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 6:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:02 - cex place new buy order: eth_btc 0.033751 19.8 [8231080224] margin:0.31702764362536]Array
(
    [complete] => 
    [id] => 8231080224
    [time] => 1550295422261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 6:37:06 - cex place new buy order: eth_btc 0.033753 3.5578 [8231080443]Array
(
    [complete] => 
    [id] => 8231080443
    [time] => 1550295425745
    [pending] => 3.55780000
    [amount] => 3.55780000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 6:37:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:17 - cex place new buy order: eth_btc 0.033755 19.8 [8231081084] margin:0.2932898829803]Array
(
    [complete] => 
    [id] => 8231081084
    [time] => 1550295436865
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 6:37:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:27 - cex place new buy order: eth_btc 0.033757 19.8 [8231081711] margin:0.3021595520929]Array
(
    [complete] => 
    [id] => 8231081711
    [time] => 1550295446669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 6:37:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:37 - cex place new buy order: eth_btc 0.03376 19.8 [8231082300] margin:0.28139810426542]Array
(
    [complete] => 
    [id] => 8231082300
    [time] => 1550295456558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:37:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:47 - cex place new buy order: eth_btc 0.033762 19.8 [8231083003] margin:0.25472424619395]Array
(
    [complete] => 
    [id] => 8231083003
    [time] => 1550295466880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:37:56 - cex place new buy order: eth_btc 0.033764 19.8 [8231083936] margin:0.25767089207438]Array
(
    [complete] => 
    [id] => 8231083936
    [time] => 1550295475764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:38:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:09 - cex place new buy order: eth_btc 0.033766 19.8 [8231085395] margin:0.24580939406502]Array
(
    [complete] => 
    [id] => 8231085395
    [time] => 1550295489015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:38:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:18 - cex place new buy order: eth_btc 0.033768 19.8 [8231086118] margin:0.23098791755509]Array
(
    [complete] => 
    [id] => 8231086118
    [time] => 1550295497539
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:28 - cex place new buy order: eth_btc 0.03377 19.8 [8231087042] margin:0.2309742374889]Array
(
    [complete] => 
    [id] => 8231087042
    [time] => 1550295508273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:38:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:37 - cex place new buy order: eth_btc 0.033772 19.8 [8231088005] margin:0.21911642781001]Array
(
    [complete] => 
    [id] => 8231088005
    [time] => 1550295517211
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:38:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:46 - cex place new buy order: eth_btc 0.033774 19.8 [8231089010] margin:0.21318173743117]Array
(
    [complete] => 
    [id] => 8231089010
    [time] => 1550295526327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:38:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:38:56 - cex place new buy order: eth_btc 0.033776 19.8 [8231089822] margin:0.23981525343439]Array
(
    [complete] => 
    [id] => 8231089822
    [time] => 1550295535980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:39:05 - cex place new buy order: eth_btc 0.033778 19.8 [8231090481] margin:0.22499851974658]Array
(
    [complete] => 
    [id] => 8231090481
    [time] => 1550295545146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 6:39:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:39:22 - cex place new buy order: eth_btc 0.033732 19.8 [8231091697]Array
(
    [complete] => 
    [id] => 8231091697
    [time] => 1550295561931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 6:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:39:30 - cex place new buy order: eth_btc 0.033734 19.8 [8231092165] margin:0.31125867077726]Array
(
    [complete] => 
    [id] => 8231092165
    [time] => 1550295569925
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033734
)

2019-02-16 6:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:39:41 - cex place new buy order: eth_btc 0.033736 19.8 [8231092873] margin:0.30827602561063]Array
(
    [complete] => 
    [id] => 8231092873
    [time] => 1550295580711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:39:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:39:56 - cex place new buy order: eth_btc 0.033738 19.8 [8231093639] margin:0.3052937340684]Array
(
    [complete] => 
    [id] => 8231093639
    [time] => 1550295595494
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 6:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:05 - cex place new buy order: eth_btc 0.03374 19.8 [8231094257] margin:0.30231179608773]Array
(
    [complete] => 
    [id] => 8231094257
    [time] => 1550295604689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 6:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:14 - cex place new buy order: eth_btc 0.033742 19.8 [8231094783] margin:0.30822120799003]Array
(
    [complete] => 
    [id] => 8231094783
    [time] => 1550295613651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 6:40:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:23 - cex place new buy order: eth_btc 0.033744 19.8 [8231095386] margin:0.31709340919865]Array
(
    [complete] => 
    [id] => 8231095386
    [time] => 1550295623013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 6:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:33 - cex place new buy order: eth_btc 0.033746 19.8 [8231095872] margin:0.29040478871569]Array
(
    [complete] => 
    [id] => 8231095872
    [time] => 1550295633375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:43 - cex place new buy order: eth_btc 0.033748 19.8 [8231096283] margin:0.29038757852318]Array
(
    [complete] => 
    [id] => 8231096283
    [time] => 1550295642903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:40:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:40:52 - cex place new buy order: eth_btc 0.03375 19.8 [8231096613] margin:0.29333333333332]Array
(
    [complete] => 
    [id] => 8231096613
    [time] => 1550295651885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:41:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:01 - cex place new buy order: eth_btc 0.033752 19.8 [8231097043] margin:0.28739037686654]Array
(
    [complete] => 
    [id] => 8231097043
    [time] => 1550295661526
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:06 - cex place new buy order: eth_btc 0.033754 19.8 [8231097229] margin:0.27848551282812]Array
(
    [complete] => 
    [id] => 8231097229
    [time] => 1550295665395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:16 - cex place new buy order: eth_btc 0.033756 19.8 [8231097987] margin:0.2755065766086]Array
(
    [complete] => 
    [id] => 8231097987
    [time] => 1550295675388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:25 - cex place new buy order: eth_btc 0.033758 19.8 [8231098556] margin:0.26660347176966]Array
(
    [complete] => 
    [id] => 8231098556
    [time] => 1550295685164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:41:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:34 - cex place new buy order: eth_btc 0.03376 19.8 [8231098969] margin:0.26658767772512]Array
(
    [complete] => 
    [id] => 8231098969
    [time] => 1550295694190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:41:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:44 - cex place new buy order: eth_btc 0.033762 19.8 [8231099539] margin:0.26064806587287]Array
(
    [complete] => 
    [id] => 8231099539
    [time] => 1550295703980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:41:54 - cex place new buy order: eth_btc 0.033764 19.8 [8231100308] margin:0.25174742329106]Array
(
    [complete] => 
    [id] => 8231100308
    [time] => 1550295714283
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:06 - cex place new buy order: eth_btc 0.033766 19.8 [8231100978] margin:0.25173251199431]Array
(
    [complete] => 
    [id] => 8231100978
    [time] => 1550295725921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:42:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:15 - cex place new buy order: eth_btc 0.033768 19.8 [8231101572] margin:0.23987206823026]Array
(
    [complete] => 
    [id] => 8231101572
    [time] => 1550295735236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:42:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:26 - cex place new buy order: eth_btc 0.03377 19.8 [8231102270] margin:0.23689665383475]Array
(
    [complete] => 
    [id] => 8231102270
    [time] => 1550295745855
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:42:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:33 - cex place new buy order: eth_btc 0.033772 19.8 [8231102762] margin:0.26945398555014]Array
(
    [complete] => 
    [id] => 8231102762
    [time] => 1550295753382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:42 - cex place new buy order: eth_btc 0.033774 19.8 [8231103327] margin:0.26351631432462]Array
(
    [complete] => 
    [id] => 8231103327
    [time] => 1550295762129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:42:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:42:53 - cex place new buy order: eth_btc 0.033776 19.8 [8231103954] margin:0.26054002842255]Array
(
    [complete] => 
    [id] => 8231103954
    [time] => 1550295772636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:43:04 - cex place new buy order: eth_btc 0.033778 19.8 [8231104857] margin:0.25756409497304]Array
(
    [complete] => 
    [id] => 8231104857
    [time] => 1550295783908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 6:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:43:13 - cex place new buy order: eth_btc 0.03378 19.8 [8231105736] margin:0.24570751924213]Array
(
    [complete] => 
    [id] => 8231105736
    [time] => 1550295793231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 6:43:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:43:21 - cex place new buy order: eth_btc 0.033782 19.8 [8231107122] margin:0.23977265999644]Array
(
    [complete] => 
    [id] => 8231107122
    [time] => 1550295801144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 6:43:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:43:30 - cex place new buy order: eth_btc 0.033784 19.8 [8231108484] margin:0.2367984844897]Array
(
    [complete] => 
    [id] => 8231108484
    [time] => 1550295810158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 6:43:37 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:43:47 - cex place new buy order: eth_btc 0.033728 19.8 [8231110198]Array
(
    [complete] => 
    [id] => 8231110198
    [time] => 1550295826845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 6:43:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:43:56 - cex place new buy order: eth_btc 0.033736 19.8 [8231110988] margin:0.34681052881196]Array
(
    [complete] => 
    [id] => 8231110988
    [time] => 1550295835769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033736
)

2019-02-16 6:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:04 - cex place new buy order: eth_btc 0.033746 19.8 [8231111844] margin:0.31411130208026]Array
(
    [complete] => 
    [id] => 8231111844
    [time] => 1550295844042
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 6:44:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:13 - cex place new buy order: eth_btc 0.033748 19.8 [8231112717] margin:0.30816640986133]Array
(
    [complete] => 
    [id] => 8231112717
    [time] => 1550295852616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 6:44:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:22 - cex place new buy order: eth_btc 0.03375 19.8 [8231113527] margin:0.27555555555554]Array
(
    [complete] => 
    [id] => 8231113527
    [time] => 1550295861587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 6:44:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:31 - cex place new buy order: eth_btc 0.033752 19.8 [8231114247] margin:0.27257643991465]Array
(
    [complete] => 
    [id] => 8231114247
    [time] => 1550295870730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 6:44:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:40 - cex place new buy order: eth_btc 0.033754 19.8 [8231114991] margin:0.27552290098951]Array
(
    [complete] => 
    [id] => 8231114991
    [time] => 1550295880447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 6:44:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:44:50 - cex place new buy order: eth_btc 0.033756 19.8 [8231115818] margin:0.27254414030098]Array
(
    [complete] => 
    [id] => 8231115818
    [time] => 1550295889800
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 6:44:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:00 - cex place new buy order: eth_btc 0.033758 19.8 [8231116516] margin:0.26660347176966]Array
(
    [complete] => 
    [id] => 8231116516
    [time] => 1550295899899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 6:45:04 - cex place new buy order: eth_btc 0.03376 3.553 [8231116921]Array
(
    [complete] => 
    [id] => 8231116921
    [time] => 1550295904261
    [pending] => 3.55300000
    [amount] => 3.55300000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 6:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:15 - cex place new buy order: eth_btc 0.033762 19.8 [8231117763] margin:0.26064806587287]Array
(
    [complete] => 
    [id] => 8231117763
    [time] => 1550295915061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:45:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:28 - cex place new buy order: eth_btc 0.033764 19.8 [8231118835] margin:0.25174742329106]Array
(
    [complete] => 
    [id] => 8231118835
    [time] => 1550295928181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:45:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:38 - cex place new buy order: eth_btc 0.033766 19.8 [8231119525] margin:0.24580939406502]Array
(
    [complete] => 
    [id] => 8231119525
    [time] => 1550295938237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 6:45:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:50 - cex place new buy order: eth_btc 0.033768 19.8 [8231120299] margin:0.23987206823026]Array
(
    [complete] => 
    [id] => 8231120299
    [time] => 1550295949641
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 6:45:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:45:58 - cex place new buy order: eth_btc 0.03377 19.8 [8231120836] margin:0.23393544566181]Array
(
    [complete] => 
    [id] => 8231120836
    [time] => 1550295958091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:46:05 - cex place new buy order: eth_btc 0.033772 19.8 [8231121219] margin:0.22799952623473]Array
(
    [complete] => 
    [id] => 8231121219
    [time] => 1550295964961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 6:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:46:15 - cex place new buy order: eth_btc 0.033774 19.8 [8231121847] margin:0.22502516728844]Array
(
    [complete] => 
    [id] => 8231121847
    [time] => 1550295974769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:46:25 - cex place new buy order: eth_btc 0.033776 19.8 [8231122464] margin:0.21612979630505]Array
(
    [complete] => 
    [id] => 8231122464
    [time] => 1550295984691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 6:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:46:33 - cex place new buy order: eth_btc 0.033778 19.8 [8231123104] margin:0.21019598555272]Array
(
    [complete] => 
    [id] => 8231123104
    [time] => 1550295993236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 6:46:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:46:43 - cex place new buy order: eth_btc 0.03378 19.8 [8231123850] margin:0.20426287744226]Array
(
    [complete] => 
    [id] => 8231123850
    [time] => 1550296002939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 6:46:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:46:58 - cex place new buy order: eth_btc 0.033763 19.8 [8231124803]Array
(
    [complete] => 
    [id] => 8231124803
    [time] => 1550296018387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:47:05 - cex place new buy order: eth_btc 0.033765 19.8 [8231125366] margin:0.22212350066637]Array
(
    [complete] => 
    [id] => 8231125366
    [time] => 1550296025168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:47:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:47:16 - cex place new buy order: eth_btc 0.033767 19.8 [8231126261] margin:0.20434151686557]Array
(
    [complete] => 
    [id] => 8231126261
    [time] => 1550296036067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:47:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:47:27 - cex place new buy order: eth_btc 0.033769 19.8 [8231127065] margin:0.2043294145518]Array
(
    [complete] => 
    [id] => 8231127065
    [time] => 1550296046810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 6:47:36 - cex delete buy orders: eth_btc[move]
2019-02-16 6:47:38 - cex place new buy order: eth_btc 0.03377 19.8 [8231127728] margin:0.1983950726955]Array
(
    [complete] => 
    [id] => 8231127728
    [time] => 1550296058170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 6:47:46 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:47:54 - cex place new buy order: eth_btc 0.033763 19.8 [8231129316]Array
(
    [complete] => 
    [id] => 8231129316
    [time] => 1550296074359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:48:04 - cex place new buy order: eth_btc 0.033765 19.8 [8231130501] margin:0.21027691396416]Array
(
    [complete] => 
    [id] => 8231130501
    [time] => 1550296083919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:48:13 - cex place new buy order: eth_btc 0.033767 19.8 [8231131740] margin:0.20138004560666]Array
(
    [complete] => 
    [id] => 8231131740
    [time] => 1550296093228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:48:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:48:35 - cex place new buy order: eth_btc 0.033763 19.8 [8231133930]Array
(
    [complete] => 
    [id] => 8231133930
    [time] => 1550296114710
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:48:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:48:43 - cex place new buy order: eth_btc 0.033765 19.8 [8231134922] margin:0.20139197393751]Array
(
    [complete] => 
    [id] => 8231134922
    [time] => 1550296123110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:48:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:49:26 - cex place new buy order: eth_btc 0.033763 19.8 [8231137796]Array
(
    [complete] => 
    [id] => 8231137796
    [time] => 1550296165734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:49:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:49:44 - cex place new buy order: eth_btc 0.033763 19.8 [8231139025]Array
(
    [complete] => 
    [id] => 8231139025
    [time] => 1550296183847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:49:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:51:05 - cex place new buy order: eth_btc 0.033763 19.8 [8231144943]Array
(
    [complete] => 
    [id] => 8231144943
    [time] => 1550296264670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:51:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:51:12 - cex place new buy order: eth_btc 0.033765 19.8 [8231145319] margin:0.20139197393751]Array
(
    [complete] => 
    [id] => 8231145319
    [time] => 1550296272269
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:51:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:51:47 - cex place new buy order: eth_btc 0.033763 19.8 [8231147948]Array
(
    [complete] => 
    [id] => 8231147948
    [time] => 1550296306851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:51:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:51:55 - cex place new buy order: eth_btc 0.033765 19.8 [8231148857] margin:0.21323856063971]Array
(
    [complete] => 
    [id] => 8231148857
    [time] => 1550296315131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:52:06 - cex place new buy order: eth_btc 0.033767 19.8 [8231149786] margin:0.21026445938344]Array
(
    [complete] => 
    [id] => 8231149786
    [time] => 1550296326175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:52:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:52:23 - cex place new buy order: eth_btc 0.033763 19.8 [8231151375]Array
(
    [complete] => 
    [id] => 8231151375
    [time] => 1550296343158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:52:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:52:32 - cex place new buy order: eth_btc 0.033765 19.8 [8231152040] margin:0.21027691396416]Array
(
    [complete] => 
    [id] => 8231152040
    [time] => 1550296351591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:52:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:52:40 - cex place new buy order: eth_btc 0.033767 19.8 [8231152690] margin:0.21322593064235]Array
(
    [complete] => 
    [id] => 8231152690
    [time] => 1550296360179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:52:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:52:55 - cex place new buy order: eth_btc 0.033763 19.8 [8231153812]Array
(
    [complete] => 
    [id] => 8231153812
    [time] => 1550296374773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:53:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:05 - cex place new buy order: eth_btc 0.033765 19.8 [8231154677] margin:0.21323856063971]Array
(
    [complete] => 
    [id] => 8231154677
    [time] => 1550296384603
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:53:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:13 - cex place new buy order: eth_btc 0.033767 19.8 [8231155323] margin:0.21026445938344]Array
(
    [complete] => 
    [id] => 8231155323
    [time] => 1550296393023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:24 - cex place new buy order: eth_btc 0.033769 19.8 [8231156087] margin:0.20729071041488]Array
(
    [complete] => 
    [id] => 8231156087
    [time] => 1550296403677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 6:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:33 - cex place new buy order: eth_btc 0.033771 19.8 [8231156823] margin:0.21023955464747]Array
(
    [complete] => 
    [id] => 8231156823
    [time] => 1550296413341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 6:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:43 - cex place new buy order: eth_btc 0.033773 19.8 [8231157676] margin:0.20726615935804]Array
(
    [complete] => 
    [id] => 8231157676
    [time] => 1550296422850
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 6:53:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:53:52 - cex place new buy order: eth_btc 0.033775 19.8 [8231158491] margin:0.20133234641007]Array
(
    [complete] => 
    [id] => 8231158491
    [time] => 1550296431897
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 6:54:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:54:01 - cex place new buy order: eth_btc 0.033777 19.8 [8231159063] margin:0.20132042514136]Array
(
    [complete] => 
    [id] => 8231159063
    [time] => 1550296441329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 6:54:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:54:12 - cex place new buy order: eth_btc 0.033763 19.8 [8231160065]Array
(
    [complete] => 
    [id] => 8231160065
    [time] => 1550296452352
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:54:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:54:21 - cex place new buy order: eth_btc 0.033765 19.8 [8231160966] margin:0.23100844069301]Array
(
    [complete] => 
    [id] => 8231160966
    [time] => 1550296461349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:54:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:54:31 - cex place new buy order: eth_btc 0.033767 19.8 [8231161577] margin:0.20138004560666]Array
(
    [complete] => 
    [id] => 8231161577
    [time] => 1550296470717
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:54:42 - cex place new buy order: eth_btc 0.033769 19.8 [8231162495] margin:0.21321330214104]Array
(
    [complete] => 
    [id] => 8231162495
    [time] => 1550296482315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 6:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:54:52 - cex place new buy order: eth_btc 0.033771 19.8 [8231163292] margin:0.2043173136715]Array
(
    [complete] => 
    [id] => 8231163292
    [time] => 1550296491623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 6:55:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:55:02 - cex place new buy order: eth_btc 0.033773 19.8 [8231164119] margin:0.20134426909069]Array
(
    [complete] => 
    [id] => 8231164119
    [time] => 1550296501962
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 6:55:10 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:55:18 - cex place new buy order: eth_btc 0.033763 19.8 [8231165443]Array
(
    [complete] => 
    [id] => 8231165443
    [time] => 1550296518413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:55:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:55:28 - cex place new buy order: eth_btc 0.033765 19.8 [8231166179] margin:0.2191618539908]Array
(
    [complete] => 
    [id] => 8231166179
    [time] => 1550296527693
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:55:37 - cex place new buy order: eth_btc 0.033767 19.8 [8231166778] margin:0.21322593064235]Array
(
    [complete] => 
    [id] => 8231166778
    [time] => 1550296536784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:55:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:55:46 - cex place new buy order: eth_btc 0.033769 19.8 [8231167488] margin:0.2043294145518]Array
(
    [complete] => 
    [id] => 8231167488
    [time] => 1550296546170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 6:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:55:55 - cex place new buy order: eth_btc 0.033771 19.8 [8231168051] margin:0.2043173136715]Array
(
    [complete] => 
    [id] => 8231168051
    [time] => 1550296554702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 6:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:56:05 - cex place new buy order: eth_btc 0.033773 19.8 [8231168562] margin:0.20430521422437]Array
(
    [complete] => 
    [id] => 8231168562
    [time] => 1550296565032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 6:56:13 - cex delete buy orders: eth_btc[move]
2019-02-16 6:56:15 - cex place new buy order: eth_btc 0.033774 19.8 [8231169105] margin:0.19837157660991]Array
(
    [complete] => 
    [id] => 8231169105
    [time] => 1550296574942
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 6:56:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:56:31 - cex place new buy order: eth_btc 0.033763 19.8 [8231170052]Array
(
    [complete] => 
    [id] => 8231170052
    [time] => 1550296591501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 6:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:56:41 - cex place new buy order: eth_btc 0.033765 19.8 [8231170646] margin:0.21323856063971]Array
(
    [complete] => 
    [id] => 8231170646
    [time] => 1550296600962
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 6:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:56:49 - cex place new buy order: eth_btc 0.033767 19.8 [8231171101] margin:0.21914887316019]Array
(
    [complete] => 
    [id] => 8231171101
    [time] => 1550296609523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 6:56:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:56:58 - cex place new buy order: eth_btc 0.033769 19.8 [8231171577] margin:0.20729071041488]Array
(
    [complete] => 
    [id] => 8231171577
    [time] => 1550296618369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 6:57:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:57:05 - cex place new buy order: eth_btc 0.033771 3.54546 [8231171901] margin:0.20135619318349]Array
(
    [complete] => 
    [id] => 8231171901
    [time] => 1550296625042
    [pending] => 3.54546000
    [amount] => 3.54546000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 6:57:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:57:14 - cex delete buy orders: eth_btc[move]
2019-02-16 6:57:16 - cex place new buy order: eth_btc 0.033762 19.8 [8231172609] margin:0.21917483635931]Array
(
    [complete] => 
    [id] => 8231172609
    [time] => 1550296635761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 6:57:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:57:24 - cex place new buy order: eth_btc 0.033764 19.8 [8231173277] margin:0.20435967302452]Array
(
    [complete] => 
    [id] => 8231173277
    [time] => 1550296643725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 6:57:33 - cex delete buy orders: eth_btc [above margin]
2019-02-16 6:57:43 - cex place new buy order: eth_btc 0.033703 19.8 [8231174828]Array
(
    [complete] => 
    [id] => 8231174828
    [time] => 1550296663027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033703
)

2019-02-16 6:57:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:57:52 - cex place new buy order: eth_btc 0.033707 19.8 [8231175676] margin:0.37974308007238]Array
(
    [complete] => 
    [id] => 8231175676
    [time] => 1550296671792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033707
)

2019-02-16 6:57:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:58:00 - cex place new buy order: eth_btc 0.033711 19.8 [8231176184] margin:0.3737652398327]Array
(
    [complete] => 
    [id] => 8231176184
    [time] => 1550296680387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033711
)

2019-02-16 6:58:10 - cex place new buy order: eth_btc 0.033713 3.5853 [8231176708]Array
(
    [complete] => 
    [id] => 8231176708
    [time] => 1550296689613
    [pending] => 3.58530000
    [amount] => 3.58530000
    [type] => buy
    [price] => 0.033713
)

2019-02-16 6:58:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:58:21 - cex place new buy order: eth_btc 0.033717 19.8 [8231177385] margin:0.36480113889135]Array
(
    [complete] => 
    [id] => 8231177385
    [time] => 1550296701055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033717
)

2019-02-16 6:58:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:58:31 - cex place new buy order: eth_btc 0.033719 19.8 [8231178826] margin:0.36181381417006]Array
(
    [complete] => 
    [id] => 8231178826
    [time] => 1550296710733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033719
)

2019-02-16 6:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:58:41 - cex place new buy order: eth_btc 0.033721 19.8 [8231180140] margin:0.3410337771715]Array
(
    [complete] => 
    [id] => 8231180140
    [time] => 1550296720728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033721
)

2019-02-16 6:58:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:58:51 - cex place new buy order: eth_btc 0.033723 19.8 [8231181668] margin:0.33804821635084]Array
(
    [complete] => 
    [id] => 8231181668
    [time] => 1550296730770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033723
)

2019-02-16 6:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:00 - cex place new buy order: eth_btc 0.033725 19.8 [8231183014] margin:0.33209785025945]Array
(
    [complete] => 
    [id] => 8231183014
    [time] => 1550296740258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033725
)

2019-02-16 6:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:06 - cex place new buy order: eth_btc 0.033727 3.5757 [8231183814] margin:0.32614818987755]Array
(
    [complete] => 
    [id] => 8231183814
    [time] => 1550296746024
    [pending] => 3.57570000
    [amount] => 3.57570000
    [type] => buy
    [price] => 0.033727
)

2019-02-16 6:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:16 - cex place new buy order: eth_btc 0.033729 19.8 [8231185006] margin:0.32612885054404]Array
(
    [complete] => 
    [id] => 8231185006
    [time] => 1550296756396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033729
)

2019-02-16 6:59:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:25 - cex place new buy order: eth_btc 0.033731 19.8 [8231186211] margin:0.30832172185822]Array
(
    [complete] => 
    [id] => 8231186211
    [time] => 1550296765175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033731
)

2019-02-16 6:59:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:34 - cex place new buy order: eth_btc 0.033733 19.8 [8231187539] margin:0.29348116088104]Array
(
    [complete] => 
    [id] => 8231187539
    [time] => 1550296773739
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033733
)

2019-02-16 6:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:44 - cex place new buy order: eth_btc 0.033735 19.8 [8231189079] margin:0.2786423595672]Array
(
    [complete] => 
    [id] => 8231189079
    [time] => 1550296783703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033735
)

2019-02-16 6:59:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 6:59:59 - cex place new buy order: eth_btc 0.033737 19.8 [8231190556] margin:0.266769422296]Array
(
    [complete] => 
    [id] => 8231190556
    [time] => 1550296799505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033737
)

2019-02-16 7:00:05 - cex place new buy order: eth_btc 0.033739 3.5674 [8231191091]Array
(
    [complete] => 
    [id] => 8231191091
    [time] => 1550296805036
    [pending] => 3.56740000
    [amount] => 3.56740000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 7:00:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:00:14 - cex place new buy order: eth_btc 0.033741 19.8 [8231192194] margin:0.2548827835571]Array
(
    [complete] => 
    [id] => 8231192194
    [time] => 1550296814140
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033741
)

2019-02-16 7:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:00:24 - cex place new buy order: eth_btc 0.033743 19.8 [8231193870] margin:0.24597694336603]Array
(
    [complete] => 
    [id] => 8231193870
    [time] => 1550296824111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033743
)

2019-02-16 7:00:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:00:33 - cex place new buy order: eth_btc 0.033747 19.8 [8231194965] margin:0.2400213352298]Array
(
    [complete] => 
    [id] => 8231194965
    [time] => 1550296833157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 7:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:00:42 - cex place new buy order: eth_btc 0.033749 19.8 [8231195950] margin:0.24297016207888]Array
(
    [complete] => 
    [id] => 8231195950
    [time] => 1550296841870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:00:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:00:52 - cex place new buy order: eth_btc 0.033751 19.8 [8231197003] margin:0.22814138840328]Array
(
    [complete] => 
    [id] => 8231197003
    [time] => 1550296851822
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:00 - cex place new buy order: eth_btc 0.033753 19.8 [8231197896] margin:0.22516517050337]Array
(
    [complete] => 
    [id] => 8231197896
    [time] => 1550296860213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:06 - cex place new buy order: eth_btc 0.033755 19.8 [8231198392] margin:0.2221893052881]Array
(
    [complete] => 
    [id] => 8231198392
    [time] => 1550296865869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:16 - cex place new buy order: eth_btc 0.033757 19.8 [8231199580] margin:0.22513848979471]Array
(
    [complete] => 
    [id] => 8231199580
    [time] => 1550296876185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:01:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:26 - cex place new buy order: eth_btc 0.033759 19.8 [8231200685] margin:0.21327645961076]Array
(
    [complete] => 
    [id] => 8231200685
    [time] => 1550296885852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:01:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:41 - cex place new buy order: eth_btc 0.033761 19.8 [8231202191] margin:0.20733982998133]Array
(
    [complete] => 
    [id] => 8231202191
    [time] => 1550296900852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:01:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:01:53 - cex place new buy order: eth_btc 0.033763 19.8 [8231203301] margin:0.2043657257945]Array
(
    [complete] => 
    [id] => 8231203301
    [time] => 1550296912680
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:02:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:02 - cex place new buy order: eth_btc 0.033765 19.8 [8231203964] margin:0.20139197393751]Array
(
    [complete] => 
    [id] => 8231203964
    [time] => 1550296921598
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:02:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:02:12 - cex place new buy order: eth_btc 0.033747 19.8 [8231204831]Array
(
    [complete] => 
    [id] => 8231204831
    [time] => 1550296932157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 7:02:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:21 - cex place new buy order: eth_btc 0.033749 19.8 [8231205506] margin:0.24889626359299]Array
(
    [complete] => 
    [id] => 8231205506
    [time] => 1550296941479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:02:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:31 - cex place new buy order: eth_btc 0.033751 19.8 [8231206219] margin:0.24888151462177]Array
(
    [complete] => 
    [id] => 8231206219
    [time] => 1550296950920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:42 - cex place new buy order: eth_btc 0.033753 19.8 [8231206996] margin:0.2399786685628]Array
(
    [complete] => 
    [id] => 8231206996
    [time] => 1550296961945
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:02:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:51 - cex place new buy order: eth_btc 0.033755 19.8 [8231207539] margin:0.2192267812176]Array
(
    [complete] => 
    [id] => 8231207539
    [time] => 1550296970870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:02:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:02:59 - cex place new buy order: eth_btc 0.033757 19.8 [8231208047] margin:0.21328909559497]Array
(
    [complete] => 
    [id] => 8231208047
    [time] => 1550296978940
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:03:05 - cex place new buy order: eth_btc 0.033759 19.8 [8231208446] margin:0.2103142865606]Array
(
    [complete] => 
    [id] => 8231208446
    [time] => 1550296984893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:03:15 - cex place new buy order: eth_btc 0.033761 19.8 [8231209308] margin:0.20733982998133]Array
(
    [complete] => 
    [id] => 8231209308
    [time] => 1550296995138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:03:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:03:26 - cex place new buy order: eth_btc 0.033763 19.8 [8231210545] margin:0.20140390368155]Array
(
    [complete] => 
    [id] => 8231210545
    [time] => 1550297005564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:03:33 - cex delete buy orders: eth_btc[move]
2019-02-16 7:03:35 - cex place new buy order: eth_btc 0.033764 19.8 [8231211563] margin:0.19843032726194]Array
(
    [complete] => 
    [id] => 8231211563
    [time] => 1550297015115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 7:03:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:03:53 - cex place new buy order: eth_btc 0.033747 19.8 [8231213672]Array
(
    [complete] => 
    [id] => 8231213672
    [time] => 1550297033035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 7:04:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:01 - cex place new buy order: eth_btc 0.033749 19.8 [8231214685] margin:0.24593321283592]Array
(
    [complete] => 
    [id] => 8231214685
    [time] => 1550297041171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:05 - cex place new buy order: eth_btc 0.033751 3.5592 [8231215181] margin:0.24295576427364]Array
(
    [complete] => 
    [id] => 8231215181
    [time] => 1550297045067
    [pending] => 3.55920000
    [amount] => 3.55920000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:16 - cex place new buy order: eth_btc 0.033753 19.8 [8231216299] margin:0.23701596895092]Array
(
    [complete] => 
    [id] => 8231216299
    [time] => 1550297055826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:25 - cex place new buy order: eth_btc 0.033755 19.8 [8231217291] margin:0.23700192564065]Array
(
    [complete] => 
    [id] => 8231217291
    [time] => 1550297065158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:34 - cex place new buy order: eth_btc 0.033757 19.8 [8231218393] margin:0.23106318689456]Array
(
    [complete] => 
    [id] => 8231218393
    [time] => 1550297074068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:04:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:43 - cex place new buy order: eth_btc 0.033759 19.8 [8231219431] margin:0.22512515181135]Array
(
    [complete] => 
    [id] => 8231219431
    [time] => 1550297083430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:04:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:04:54 - cex place new buy order: eth_btc 0.033761 19.8 [8231220404] margin:0.21918782026598]Array
(
    [complete] => 
    [id] => 8231220404
    [time] => 1550297094338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:05:06 - cex place new buy order: eth_btc 0.033763 19.8 [8231221326] margin:0.22509848058525]Array
(
    [complete] => 
    [id] => 8231221326
    [time] => 1550297105523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:05:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:05:16 - cex place new buy order: eth_btc 0.033765 19.8 [8231222298] margin:0.20139197393751]Array
(
    [complete] => 
    [id] => 8231222298
    [time] => 1550297115553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:05:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:05:32 - cex place new buy order: eth_btc 0.033747 19.8 [8231223978]Array
(
    [complete] => 
    [id] => 8231223978
    [time] => 1550297131927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 7:05:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:05:40 - cex place new buy order: eth_btc 0.033749 19.8 [8231224755] margin:0.24889626359299]Array
(
    [complete] => 
    [id] => 8231224755
    [time] => 1550297140257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:05:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:05:52 - cex place new buy order: eth_btc 0.033751 19.8 [8231225981] margin:0.24591863944772]Array
(
    [complete] => 
    [id] => 8231225981
    [time] => 1550297152078
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:06:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:01 - cex place new buy order: eth_btc 0.033753 19.8 [8231226794] margin:0.23701596895092]Array
(
    [complete] => 
    [id] => 8231226794
    [time] => 1550297161388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:06:05 - cex place new buy order: eth_btc 0.033755 3.5565 [8231227100]Array
(
    [complete] => 
    [id] => 8231227100
    [time] => 1550297164725
    [pending] => 3.55650000
    [amount] => 3.55650000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:06:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:14 - cex place new buy order: eth_btc 0.033757 19.8 [8231227924] margin:0.22513848979471]Array
(
    [complete] => 
    [id] => 8231227924
    [time] => 1550297173961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:06:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:24 - cex place new buy order: eth_btc 0.033759 19.8 [8231229014] margin:0.21623863266091]Array
(
    [complete] => 
    [id] => 8231229014
    [time] => 1550297183558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:33 - cex place new buy order: eth_btc 0.033761 19.8 [8231230100] margin:0.21918782026598]Array
(
    [complete] => 
    [id] => 8231230100
    [time] => 1550297192547
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:06:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:42 - cex place new buy order: eth_btc 0.033763 19.8 [8231231261] margin:0.21325119213338]Array
(
    [complete] => 
    [id] => 8231231261
    [time] => 1550297202185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:06:52 - cex place new buy order: eth_btc 0.033765 19.8 [8231232286] margin:0.20731526728859]Array
(
    [complete] => 
    [id] => 8231232286
    [time] => 1550297211614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:07:01 - cex place new buy order: eth_btc 0.033767 19.8 [8231233237] margin:0.20138004560666]Array
(
    [complete] => 
    [id] => 8231233237
    [time] => 1550297221125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:07:04 - cex place new buy order: eth_btc 0.033769 3.5468 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 7:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:07:14 - cex place new buy order: eth_btc 0.033769 19.8 [8231234939] margin:0.21617459800407]Array
(
    [complete] => 
    [id] => 8231234939
    [time] => 1550297234320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:07:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:07:31 - cex place new buy order: eth_btc 0.033747 19.8 [8231236470]Array
(
    [complete] => 
    [id] => 8231236470
    [time] => 1550297250641
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033747
)

2019-02-16 7:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:07:41 - cex place new buy order: eth_btc 0.033749 19.8 [8231237421] margin:0.25778541586416]Array
(
    [complete] => 
    [id] => 8231237421
    [time] => 1550297261203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:07:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:07:52 - cex place new buy order: eth_btc 0.033751 19.8 [8231238301] margin:0.25184438979584]Array
(
    [complete] => 
    [id] => 8231238301
    [time] => 1550297271710
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:03 - cex place new buy order: eth_btc 0.033753 19.8 [8231239450] margin:0.24294136817469]Array
(
    [complete] => 
    [id] => 8231239450
    [time] => 1550297283463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:08:04 - cex place new buy order: eth_btc 0.033753 19.8 [] margin:0.24590406778657]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 7:08:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:13 - cex place new buy order: eth_btc 0.033755 19.8 [8231240340] margin:0.23700192564065]Array
(
    [complete] => 
    [id] => 8231240340
    [time] => 1550297293127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:08:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:23 - cex place new buy order: eth_btc 0.033757 19.8 [8231241296] margin:0.23106318689456]Array
(
    [complete] => 
    [id] => 8231241296
    [time] => 1550297302792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:08:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:33 - cex place new buy order: eth_btc 0.033759 19.8 [8231242598] margin:0.3228768624663]Array
(
    [complete] => 
    [id] => 8231242598
    [time] => 1550297313146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:42 - cex place new buy order: eth_btc 0.033761 19.8 [8231243849] margin:0.29916175468738]Array
(
    [complete] => 
    [id] => 8231243849
    [time] => 1550297322414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:08:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:08:51 - cex place new buy order: eth_btc 0.033765 19.8 [8231244884] margin:0.30208796090625]Array
(
    [complete] => 
    [id] => 8231244884
    [time] => 1550297331267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:09:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:09:05 - cex place new buy order: eth_btc 0.033767 19.8 [8231246615] margin:0.29614712589214]Array
(
    [complete] => 
    [id] => 8231246615
    [time] => 1550297344515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:09:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:09:15 - cex place new buy order: eth_btc 0.033769 19.8 [8231247750] margin:0.29020699458082]Array
(
    [complete] => 
    [id] => 8231247750
    [time] => 1550297354545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:09:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:09:23 - cex place new buy order: eth_btc 0.033771 19.8 [8231248654] margin:0.31091765123923]Array
(
    [complete] => 
    [id] => 8231248654
    [time] => 1550297362974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 7:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:09:34 - cex place new buy order: eth_btc 0.033773 19.8 [8231249654] margin:0.30497734876973]Array
(
    [complete] => 
    [id] => 8231249654
    [time] => 1550297373708
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 7:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:09:46 - cex place new buy order: eth_btc 0.033775 19.8 [8231250944] margin:0.29903774981497]Array
(
    [complete] => 
    [id] => 8231250944
    [time] => 1550297385762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 7:09:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:01 - cex place new buy order: eth_btc 0.033777 19.8 [8231252218] margin:0.29309885424993]Array
(
    [complete] => 
    [id] => 8231252218
    [time] => 1550297400918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 7:10:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:06 - cex place new buy order: eth_btc 0.033779 19.8 [8231252711] margin:0.28716066194974]Array
(
    [complete] => 
    [id] => 8231252711
    [time] => 1550297406185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 7:10:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:15 - cex place new buy order: eth_btc 0.033781 19.8 [8231253515] margin:0.28122317278945]Array
(
    [complete] => 
    [id] => 8231253515
    [time] => 1550297414621
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 7:10:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:24 - cex place new buy order: eth_btc 0.033783 19.8 [8231254436] margin:0.27528638664418]Array
(
    [complete] => 
    [id] => 8231254436
    [time] => 1550297423606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 7:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:31 - cex place new buy order: eth_btc 0.033785 19.8 [8231255103] margin:0.26935030338908]Array
(
    [complete] => 
    [id] => 8231255103
    [time] => 1550297431458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 7:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:40 - cex place new buy order: eth_btc 0.033787 19.8 [8231255800] margin:0.26341492289936]Array
(
    [complete] => 
    [id] => 8231255800
    [time] => 1550297439950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 7:10:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:48 - cex place new buy order: eth_btc 0.033789 19.8 [8231256577] margin:0.25748024505017]Array
(
    [complete] => 
    [id] => 8231256577
    [time] => 1550297448515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 7:10:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:10:58 - cex place new buy order: eth_btc 0.033791 19.8 [8231257585] margin:0.23379006244264]Array
(
    [complete] => 
    [id] => 8231257585
    [time] => 1550297457903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 7:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:11:05 - cex place new buy order: eth_btc 0.033793 19.8 [8231258199] margin:0.21602106945224]Array
(
    [complete] => 
    [id] => 8231258199
    [time] => 1550297464631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 7:11:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:11:20 - cex place new buy order: eth_btc 0.033749 19.8 [8231259653]Array
(
    [complete] => 
    [id] => 8231259653
    [time] => 1550297479773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 7:11:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:11:29 - cex place new buy order: eth_btc 0.033751 19.8 [8231260554] margin:0.31406476845128]Array
(
    [complete] => 
    [id] => 8231260554
    [time] => 1550297489435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033751
)

2019-02-16 7:11:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:11:38 - cex place new buy order: eth_btc 0.033753 19.8 [8231261122] margin:0.31404615885995]Array
(
    [complete] => 
    [id] => 8231261122
    [time] => 1550297497541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 7:11:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:11:47 - cex place new buy order: eth_btc 0.033755 19.8 [8231262094] margin:0.30513997926234]Array
(
    [complete] => 
    [id] => 8231262094
    [time] => 1550297506979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:11:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:11:56 - cex place new buy order: eth_btc 0.033757 19.8 [8231262933] margin:0.29919720354297]Array
(
    [complete] => 
    [id] => 8231262933
    [time] => 1550297515817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:05 - cex place new buy order: eth_btc 0.033759 19.8 [8231263657] margin:0.30214165111526]Array
(
    [complete] => 
    [id] => 8231263657
    [time] => 1550297525223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:15 - cex place new buy order: eth_btc 0.033761 19.8 [8231264340] margin:0.29619975711621]Array
(
    [complete] => 
    [id] => 8231264340
    [time] => 1550297534780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:12:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:25 - cex place new buy order: eth_btc 0.033763 19.8 [8231265268] margin:0.28729674495749]Array
(
    [complete] => 
    [id] => 8231265268
    [time] => 1550297544776
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:12:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:36 - cex place new buy order: eth_btc 0.033765 19.8 [8231266159] margin:0.28135643417739]Array
(
    [complete] => 
    [id] => 8231266159
    [time] => 1550297555773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:12:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:46 - cex place new buy order: eth_btc 0.033767 19.8 [8231266805] margin:0.28430124085645]Array
(
    [complete] => 
    [id] => 8231266805
    [time] => 1550297565795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:12:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:12:55 - cex place new buy order: eth_btc 0.033769 19.8 [8231267342] margin:0.2813231069916]Array
(
    [complete] => 
    [id] => 8231267342
    [time] => 1550297575135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:05 - cex place new buy order: eth_btc 0.033771 19.8 [8231267946] margin:0.28130644635929]Array
(
    [complete] => 
    [id] => 8231267946
    [time] => 1550297585238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 7:13:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:16 - cex place new buy order: eth_btc 0.033773 19.8 [8231268795] margin:0.27832884256653]Array
(
    [complete] => 
    [id] => 8231268795
    [time] => 1550297595756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 7:13:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:24 - cex place new buy order: eth_btc 0.033775 19.8 [8231269591] margin:0.27239082161363]Array
(
    [complete] => 
    [id] => 8231269591
    [time] => 1550297604366
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 7:13:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:33 - cex place new buy order: eth_btc 0.033777 19.8 [8231270342] margin:0.27237469283832]Array
(
    [complete] => 
    [id] => 8231270342
    [time] => 1550297613365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 7:13:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:43 - cex place new buy order: eth_btc 0.033779 19.8 [8231271180] margin:0.26939814677756]Array
(
    [complete] => 
    [id] => 8231271180
    [time] => 1550297622567
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 7:13:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:13:52 - cex place new buy order: eth_btc 0.033781 19.8 [8231272160] margin:0.25458097747255]Array
(
    [complete] => 
    [id] => 8231272160
    [time] => 1550297631768
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 7:14:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:01 - cex place new buy order: eth_btc 0.033783 19.8 [8231273100] margin:0.25160583725543]Array
(
    [complete] => 
    [id] => 8231273100
    [time] => 1550297641388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 7:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:05 - cex place new buy order: eth_btc 0.033785 19.8 [8231273382] margin:0.23975136895071]Array
(
    [complete] => 
    [id] => 8231273382
    [time] => 1550297644883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 7:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:14 - cex place new buy order: eth_btc 0.033787 19.8 [8231274121] margin:0.23677745878594]Array
(
    [complete] => 
    [id] => 8231274121
    [time] => 1550297654093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 7:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:24 - cex place new buy order: eth_btc 0.033789 19.8 [8231274816] margin:0.23380390067775]Array
(
    [complete] => 
    [id] => 8231274816
    [time] => 1550297663974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 7:14:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:33 - cex place new buy order: eth_btc 0.033791 19.8 [8231275359] margin:0.22787132668463]Array
(
    [complete] => 
    [id] => 8231275359
    [time] => 1550297672535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 7:14:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:42 - cex place new buy order: eth_btc 0.033793 19.8 [8231276032] margin:0.22489864764892]Array
(
    [complete] => 
    [id] => 8231276032
    [time] => 1550297682436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 7:14:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:14:51 - cex place new buy order: eth_btc 0.033795 19.8 [8231276687] margin:0.23376239088624]Array
(
    [complete] => 
    [id] => 8231276687
    [time] => 1550297690723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 7:15:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:01 - cex place new buy order: eth_btc 0.033797 19.8 [] margin:0.22783087256266]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 7:15:05 - cex place new buy order: eth_btc 0.033765 19.8 [8231277278]Array
(
    [complete] => 
    [id] => 8231277278
    [time] => 1550297704683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:15:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:12 - cex place new buy order: eth_btc 0.033769 19.8 [8231277633] margin:0.31093606562231]Array
(
    [complete] => 
    [id] => 8231277633
    [time] => 1550297711578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:24 - cex place new buy order: eth_btc 0.033771 19.8 [8231278232] margin:0.30499541026323]Array
(
    [complete] => 
    [id] => 8231278232
    [time] => 1550297724169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 7:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:34 - cex place new buy order: eth_btc 0.033773 19.8 [8231278777] margin:0.29905545850235]Array
(
    [complete] => 
    [id] => 8231278777
    [time] => 1550297733718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 7:15:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:42 - cex place new buy order: eth_btc 0.033775 19.8 [8231279248] margin:0.26943005181348]Array
(
    [complete] => 
    [id] => 8231279248
    [time] => 1550297742401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 7:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:15:51 - cex place new buy order: eth_btc 0.033777 19.8 [8231279834] margin:0.23684755898983]Array
(
    [complete] => 
    [id] => 8231279834
    [time] => 1550297751204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 7:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:01 - cex place new buy order: eth_btc 0.033779 19.8 [8231280382] margin:0.23387311643328]Array
(
    [complete] => 
    [id] => 8231280382
    [time] => 1550297760724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 7:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:05 - cex place new buy order: eth_btc 0.033781 19.8 [8231280575] margin:0.23089902607976]Array
(
    [complete] => 
    [id] => 8231280575
    [time] => 1550297764635
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 7:16:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:14 - cex place new buy order: eth_btc 0.033783 19.8 [8231281014] margin:0.22496521919309]Array
(
    [complete] => 
    [id] => 8231281014
    [time] => 1550297773367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 7:16:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:24 - cex place new buy order: eth_btc 0.033785 19.8 [8231281595] margin:0.21903211484386]Array
(
    [complete] => 
    [id] => 8231281595
    [time] => 1550297783580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 7:16:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:32 - cex place new buy order: eth_btc 0.033787 19.8 [8231282290] margin:0.22789830408145]Array
(
    [complete] => 
    [id] => 8231282290
    [time] => 1550297792129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 7:16:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:16:41 - cex place new buy order: eth_btc 0.033789 19.8 [8231283194] margin:0.21012755630532]Array
(
    [complete] => 
    [id] => 8231283194
    [time] => 1550297801289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 7:16:52 - cex delete buy orders: eth_btc[move]
2019-02-16 7:16:54 - cex place new buy order: eth_btc 0.03379 19.8 [8231284143] margin:0.1982776478944]Array
(
    [complete] => 
    [id] => 8231284143
    [time] => 1550297813600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 7:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:17:04 - cex place new buy order: eth_btc 0.033792 19.8 [8231285118] margin:0.20714962121213]Array
(
    [complete] => 
    [id] => 8231285118
    [time] => 1550297824412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 7:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:17:13 - cex place new buy order: eth_btc 0.033794 19.8 [8231286040] margin:0.22785109782801]Array
(
    [complete] => 
    [id] => 8231286040
    [time] => 1550297832991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 7:17:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:17:22 - cex place new buy order: eth_btc 0.033796 19.8 [8231286931] margin:0.20120724346075]Array
(
    [complete] => 
    [id] => 8231286931
    [time] => 1550297842081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 7:17:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:17:30 - cex place new buy order: eth_btc 0.033798 19.8 [8231287708] margin:0.21007160186994]Array
(
    [complete] => 
    [id] => 8231287708
    [time] => 1550297850111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:17:42 - cex delete buy orders: eth_btc[move]
2019-02-16 7:17:43 - cex place new buy order: eth_btc 0.033799 19.8 [8231288928] margin:0.19822485207099]Array
(
    [complete] => 
    [id] => 8231288928
    [time] => 1550297863193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 7:17:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:17:59 - cex place new buy order: eth_btc 0.033757 19.8 [8231290517]Array
(
    [complete] => 
    [id] => 8231290517
    [time] => 1550297879347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 7:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:05 - cex place new buy order: eth_btc 0.033759 19.8 [8231291013] margin:0.33768772771705]Array
(
    [complete] => 
    [id] => 8231291013
    [time] => 1550297884682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:18:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:13 - cex place new buy order: eth_btc 0.033761 19.8 [8231291787] margin:0.30508574982968]Array
(
    [complete] => 
    [id] => 8231291787
    [time] => 1550297892640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:18:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:22 - cex place new buy order: eth_btc 0.033763 19.8 [8231292699] margin:0.30506767763527]Array
(
    [complete] => 
    [id] => 8231292699
    [time] => 1550297902077
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:18:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:30 - cex place new buy order: eth_btc 0.033765 19.8 [8231293385] margin:0.2991263142307]Array
(
    [complete] => 
    [id] => 8231293385
    [time] => 1550297910360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:18:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:41 - cex place new buy order: eth_btc 0.033767 19.8 [8231294364] margin:0.28726271211539]Array
(
    [complete] => 
    [id] => 8231294364
    [time] => 1550297920759
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:50 - cex place new buy order: eth_btc 0.033769 19.8 [8231295160] margin:0.2813231069916]Array
(
    [complete] => 
    [id] => 8231295160
    [time] => 1550297930197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:18:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:18:58 - cex place new buy order: eth_btc 0.033771 19.8 [8231296145] margin:0.26650084391935]Array
(
    [complete] => 
    [id] => 8231296145
    [time] => 1550297938240
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 7:19:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:03 - cex place new buy order: eth_btc 0.033773 3.54409 [8231296674] margin:0.26056317176442]Array
(
    [complete] => 
    [id] => 8231296674
    [time] => 1550297942905
    [pending] => 3.54409000
    [amount] => 3.54409000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 7:19:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:12 - cex place new buy order: eth_btc 0.033775 19.8 [8231297354] margin:0.25462620281274]Array
(
    [complete] => 
    [id] => 8231297354
    [time] => 1550297951933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 7:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:25 - cex place new buy order: eth_btc 0.033777 19.8 [8231298095] margin:0.24868993693934]Array
(
    [complete] => 
    [id] => 8231298095
    [time] => 1550297964611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 7:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:33 - cex place new buy order: eth_btc 0.033779 19.8 [8231298447] margin:0.25755646999615]Array
(
    [complete] => 
    [id] => 8231298447
    [time] => 1550297972687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 7:19:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:41 - cex place new buy order: eth_btc 0.033781 19.8 [8231298802] margin:0.24866048962435]Array
(
    [complete] => 
    [id] => 8231298802
    [time] => 1550297980750
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 7:19:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:19:55 - cex place new buy order: eth_btc 0.033783 19.8 [8231299315] margin:0.25160583725543]Array
(
    [complete] => 
    [id] => 8231299315
    [time] => 1550297995183
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 7:20:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:04 - cex place new buy order: eth_btc 0.033785 19.8 [8231299893] margin:0.23383158206303]Array
(
    [complete] => 
    [id] => 8231299893
    [time] => 1550298004376
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 7:20:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:12 - cex place new buy order: eth_btc 0.033787 19.8 [8231300476] margin:0.22789830408145]Array
(
    [complete] => 
    [id] => 8231300476
    [time] => 1550298012505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 7:20:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:22 - cex place new buy order: eth_btc 0.033789 19.8 [8231301355] margin:0.22196572849151]Array
(
    [complete] => 
    [id] => 8231301355
    [time] => 1550298021712
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 7:20:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:32 - cex place new buy order: eth_btc 0.033791 19.8 [8231302111] margin:0.21307448728951]Array
(
    [complete] => 
    [id] => 8231302111
    [time] => 1550298031695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 7:20:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:42 - cex place new buy order: eth_btc 0.033793 19.8 [8231302924] margin:0.2367354185778]Array
(
    [complete] => 
    [id] => 8231302924
    [time] => 1550298041928
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 7:20:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:20:53 - cex place new buy order: eth_btc 0.033795 19.8 [8231303489] margin:0.210090250037]Array
(
    [complete] => 
    [id] => 8231303489
    [time] => 1550298052626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 7:21:00 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:21:05 - cex place new buy order: eth_btc 0.033759 19.8 [8231304193]Array
(
    [complete] => 
    [id] => 8231304193
    [time] => 1550298065098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 7:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:21:15 - cex place new buy order: eth_btc 0.033761 19.8 [8231304900] margin:0.30508574982968]Array
(
    [complete] => 
    [id] => 8231304900
    [time] => 1550298074713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:21:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:21:23 - cex place new buy order: eth_btc 0.033763 19.8 [8231305726] margin:0.29914403340934]Array
(
    [complete] => 
    [id] => 8231305726
    [time] => 1550298082666
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:21:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:21:31 - cex place new buy order: eth_btc 0.033765 19.8 [8231306653] margin:0.29320302087958]Array
(
    [complete] => 
    [id] => 8231306653
    [time] => 1550298091285
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:21:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:21:41 - cex place new buy order: eth_btc 0.033767 19.8 [8231307809] margin:0.2902241833743]Array
(
    [complete] => 
    [id] => 8231307809
    [time] => 1550298101505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:21:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:21:55 - cex place new buy order: eth_btc 0.03377 19.8 [8231309447] margin:0.33461652354161]Array
(
    [complete] => 
    [id] => 8231309447
    [time] => 1550298115208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 7:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:04 - cex place new buy order: eth_btc 0.033772 19.8 [8231310098] margin:0.29610328082434]Array
(
    [complete] => 
    [id] => 8231310098
    [time] => 1550298123804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 7:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:14 - cex place new buy order: eth_btc 0.033778 19.8 [8231310970] margin:0.28716916336076]Array
(
    [complete] => 
    [id] => 8231310970
    [time] => 1550298134242
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 7:22:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:22 - cex place new buy order: eth_btc 0.03378 19.8 [8231311676] margin:0.29603315571343]Array
(
    [complete] => 
    [id] => 8231311676
    [time] => 1550298142282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 7:22:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:32 - cex place new buy order: eth_btc 0.033782 19.8 [8231312495] margin:0.29305547332901]Array
(
    [complete] => 
    [id] => 8231312495
    [time] => 1550298152198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 7:22:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:42 - cex place new buy order: eth_btc 0.033784 19.8 [8231313376] margin:0.28711816244376]Array
(
    [complete] => 
    [id] => 8231313376
    [time] => 1550298161750
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 7:22:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:50 - cex place new buy order: eth_btc 0.033786 19.8 [8231313969] margin:0.28414136032675]Array
(
    [complete] => 
    [id] => 8231313969
    [time] => 1550298170140
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 7:22:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:22:59 - cex place new buy order: eth_btc 0.033788 19.8 [8231314671] margin:0.28708417189536]Array
(
    [complete] => 
    [id] => 8231314671
    [time] => 1550298178527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 7:23:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:06 - cex place new buy order: eth_btc 0.03379 19.8 [8231315316] margin:0.26339153595738]Array
(
    [complete] => 
    [id] => 8231315316
    [time] => 1550298185772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 7:23:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:15 - cex place new buy order: eth_btc 0.033792 19.8 [8231316050] margin:0.25745738636362]Array
(
    [complete] => 
    [id] => 8231316050
    [time] => 1550298194721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 7:23:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:24 - cex place new buy order: eth_btc 0.033794 19.8 [8231316887] margin:0.25152393916081]Array
(
    [complete] => 
    [id] => 8231316887
    [time] => 1550298203611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 7:23:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:33 - cex place new buy order: eth_btc 0.033796 19.8 [8231317724] margin:0.2337554740206]Array
(
    [complete] => 
    [id] => 8231317724
    [time] => 1550298213400
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 7:23:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:43 - cex place new buy order: eth_btc 0.033798 19.8 [8231318714] margin:0.22190662169359]Array
(
    [complete] => 
    [id] => 8231318714
    [time] => 1550298223116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:23:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:23:55 - cex place new buy order: eth_btc 0.0338 19.8 [8231319880] margin:0.22189349112425]Array
(
    [complete] => 
    [id] => 8231319880
    [time] => 1550298234660
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:24:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:24:04 - cex place new buy order: eth_btc 0.033802 19.8 [8231320778] margin:0.21892195728064]Array
(
    [complete] => 
    [id] => 8231320778
    [time] => 1550298244114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:24:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:24:13 - cex place new buy order: eth_btc 0.033804 19.8 [8231321467] margin:0.21299254526093]Array
(
    [complete] => 
    [id] => 8231321467
    [time] => 1550298252615
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:24:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:24:23 - cex place new buy order: eth_btc 0.033806 19.8 [8231322453] margin:0.20410578003904]Array
(
    [complete] => 
    [id] => 8231322453
    [time] => 1550298263012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:24:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:24:35 - cex place new buy order: eth_btc 0.033808 19.8 [8231323450] margin:0.20409370563179]Array
(
    [complete] => 
    [id] => 8231323450
    [time] => 1550298274579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:24:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:24:44 - cex place new buy order: eth_btc 0.03381 19.8 [8231324176] margin:0.201123927832]Array
(
    [complete] => 
    [id] => 8231324176
    [time] => 1550298284247
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:24:53 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:25:01 - cex place new buy order: eth_btc 0.033755 19.8 [8231325729]Array
(
    [complete] => 
    [id] => 8231325729
    [time] => 1550298300743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 7:25:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:06 - cex place new buy order: eth_btc 0.033761 19.8 [8231326283] margin:0.35247771096829]Array
(
    [complete] => 
    [id] => 8231326283
    [time] => 1550298305397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 7:25:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:16 - cex place new buy order: eth_btc 0.033763 19.8 [8231327522] margin:0.35245683144272]Array
(
    [complete] => 
    [id] => 8231327522
    [time] => 1550298316402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 7:25:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:29 - cex place new buy order: eth_btc 0.033765 19.8 [8231329354] margin:0.34947430771508]Array
(
    [complete] => 
    [id] => 8231329354
    [time] => 1550298329350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 7:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:39 - cex place new buy order: eth_btc 0.033767 19.8 [8231330655] margin:0.33168478099921]Array
(
    [complete] => 
    [id] => 8231330655
    [time] => 1550298339049
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 7:25:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:48 - cex place new buy order: eth_btc 0.033769 19.8 [8231331900] margin:0.33166513666381]Array
(
    [complete] => 
    [id] => 8231331900
    [time] => 1550298347614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 7:25:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:25:56 - cex place new buy order: eth_btc 0.033771 19.8 [8231333020] margin:0.32572325367919]Array
(
    [complete] => 
    [id] => 8231333020
    [time] => 1550298355798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 7:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:05 - cex place new buy order: eth_btc 0.033773 19.8 [8231334224] margin:0.32274301957185]Array
(
    [complete] => 
    [id] => 8231334224
    [time] => 1550298365170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 7:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:14 - cex place new buy order: eth_btc 0.033775 19.8 [8231335459] margin:0.319763138416]Array
(
    [complete] => 
    [id] => 8231335459
    [time] => 1550298373838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 7:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:25 - cex place new buy order: eth_btc 0.033777 19.8 [8231336678] margin:0.30790182668681]Array
(
    [complete] => 
    [id] => 8231336678
    [time] => 1550298385010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 7:26:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:38 - cex place new buy order: eth_btc 0.033779 19.8 [8231337899] margin:0.29308150034044]Array
(
    [complete] => 
    [id] => 8231337899
    [time] => 1550298398435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 7:26:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:49 - cex place new buy order: eth_btc 0.033781 19.8 [8231338821] margin:0.28714366063765]Array
(
    [complete] => 
    [id] => 8231338821
    [time] => 1550298409368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 7:26:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:26:58 - cex place new buy order: eth_btc 0.033783 19.8 [8231339473] margin:0.27528638664418]Array
(
    [complete] => 
    [id] => 8231339473
    [time] => 1550298418244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 7:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:04 - cex place new buy order: eth_btc 0.033785 19.8 [8231339786] margin:0.26935030338908]Array
(
    [complete] => 
    [id] => 8231339786
    [time] => 1550298423995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 7:27:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:12 - cex place new buy order: eth_btc 0.033787 19.8 [8231340262] margin:0.27229407760381]Array
(
    [complete] => 
    [id] => 8231340262
    [time] => 1550298432438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 7:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:21 - cex place new buy order: eth_btc 0.033789 19.8 [8231341004] margin:0.26931841723639]Array
(
    [complete] => 
    [id] => 8231341004
    [time] => 1550298440834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 7:27:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:32 - cex place new buy order: eth_btc 0.033791 19.8 [8231342334] margin:0.2515462697168]Array
(
    [complete] => 
    [id] => 8231342334
    [time] => 1550298452329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 7:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:41 - cex place new buy order: eth_btc 0.033793 19.8 [8231343153] margin:0.24265380404225]Array
(
    [complete] => 
    [id] => 8231343153
    [time] => 1550298461271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 7:27:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:27:51 - cex place new buy order: eth_btc 0.033795 19.8 [8231344149] margin:0.24263944370468]Array
(
    [complete] => 
    [id] => 8231344149
    [time] => 1550298470885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 7:28:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:01 - cex place new buy order: eth_btc 0.033798 19.8 [] margin:0.23078288656133]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 7:28:04 - cex place new buy order: eth_btc 0.033798 19.8 [8231345648]Array
(
    [complete] => 
    [id] => 8231345648
    [time] => 1550298483586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:28:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:13 - cex place new buy order: eth_btc 0.0338 19.8 [8231346790] margin:0.23076923076921]Array
(
    [complete] => 
    [id] => 8231346790
    [time] => 1550298493098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:25 - cex place new buy order: eth_btc 0.033802 19.8 [8231348083] margin:0.21892195728064]Array
(
    [complete] => 
    [id] => 8231348083
    [time] => 1550298504945
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:28:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:34 - cex place new buy order: eth_btc 0.033804 19.8 [8231348763] margin:0.21595077505621]Array
(
    [complete] => 
    [id] => 8231348763
    [time] => 1550298513714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:28:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:43 - cex place new buy order: eth_btc 0.033806 19.8 [8231349721] margin:0.21002188960537]Array
(
    [complete] => 
    [id] => 8231349721
    [time] => 1550298522872
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:28:51 - cex place new buy order: eth_btc 0.033808 19.8 [8231350488] margin:0.20705158542358]Array
(
    [complete] => 
    [id] => 8231350488
    [time] => 1550298531396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:29:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:02 - cex place new buy order: eth_btc 0.03381 19.8 [] margin:0.201123927832]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 7:29:05 - cex place new buy order: eth_btc 0.033798 19.8 [8231351796]Array
(
    [complete] => 
    [id] => 8231351796
    [time] => 1550298544721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:29:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:13 - cex place new buy order: eth_btc 0.0338 19.8 [8231352469] margin:0.22485207100591]Array
(
    [complete] => 
    [id] => 8231352469
    [time] => 1550298552564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:29:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:21 - cex place new buy order: eth_btc 0.033802 19.8 [8231353383] margin:0.23075557659311]Array
(
    [complete] => 
    [id] => 8231353383
    [time] => 1550298560773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:29:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:30 - cex place new buy order: eth_btc 0.033804 19.8 [8231354195] margin:0.22482546444207]Array
(
    [complete] => 
    [id] => 8231354195
    [time] => 1550298570146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:29:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:39 - cex place new buy order: eth_btc 0.033806 19.8 [8231354744] margin:0.23072827308761]Array
(
    [complete] => 
    [id] => 8231354744
    [time] => 1550298579142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:29:57 - cex place new buy order: eth_btc 0.033808 19.8 [8231355770] margin:0.21592522479887]Array
(
    [complete] => 
    [id] => 8231355770
    [time] => 1550298596553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:30:04 - cex place new buy order: eth_btc 0.03381 3.5187 [8231356615]Array
(
    [complete] => 
    [id] => 8231356615
    [time] => 1550298604431
    [pending] => 3.51870000
    [amount] => 3.51870000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:30:17 - cex place new buy order: eth_btc 0.033812 19.8 [8231357614] margin:0.23955991955518]Array
(
    [complete] => 
    [id] => 8231357614
    [time] => 1550298616877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:30:26 - cex place new buy order: eth_btc 0.033814 19.8 [8231358625] margin:0.24250310522269]Array
(
    [complete] => 
    [id] => 8231358625
    [time] => 1550298626393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:30:35 - cex place new buy order: eth_btc 0.033816 19.8 [8231359426] margin:0.23657440264964]Array
(
    [complete] => 
    [id] => 8231359426
    [time] => 1550298635290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:30:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:30:44 - cex place new buy order: eth_btc 0.033818 19.8 [8231360357] margin:0.23064640132475]Array
(
    [complete] => 
    [id] => 8231360357
    [time] => 1550298644113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 7:30:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:30:54 - cex place new buy order: eth_btc 0.03382 19.8 [8231361091] margin:0.2247191011236]Array
(
    [complete] => 
    [id] => 8231361091
    [time] => 1550298653858
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 7:31:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:31:04 - cex place new buy order: eth_btc 0.033822 19.8 [8231361979] margin:0.2099225356277]Array
(
    [complete] => 
    [id] => 8231361979
    [time] => 1550298664428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 7:31:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:31:14 - cex place new buy order: eth_btc 0.033824 19.8 [8231362901] margin:0.20399716177861]Array
(
    [complete] => 
    [id] => 8231362901
    [time] => 1550298673703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 7:31:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:31:31 - cex place new buy order: eth_btc 0.033798 19.8 [8231364439]Array
(
    [complete] => 
    [id] => 8231364439
    [time] => 1550298690831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:31:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:31:40 - cex place new buy order: eth_btc 0.0338 19.8 [8231365430] margin:0.26627218934911]Array
(
    [complete] => 
    [id] => 8231365430
    [time] => 1550298700424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:31:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:31:49 - cex place new buy order: eth_btc 0.033802 19.8 [8231366330] margin:0.26033962487428]Array
(
    [complete] => 
    [id] => 8231366330
    [time] => 1550298709403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:31:58 - cex place new buy order: eth_btc 0.033804 19.8 [8231367126] margin:0.24257484321382]Array
(
    [complete] => 
    [id] => 8231367126
    [time] => 1550298718261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:06 - cex place new buy order: eth_btc 0.033806 19.8 [8231367872] margin:0.23960243743713]Array
(
    [complete] => 
    [id] => 8231367872
    [time] => 1550298725781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:16 - cex place new buy order: eth_btc 0.033808 19.8 [8231368710] margin:0.23663038334123]Array
(
    [complete] => 
    [id] => 8231368710
    [time] => 1550298735802
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:25 - cex place new buy order: eth_btc 0.03381 19.8 [8231369607] margin:0.22478556640046]Array
(
    [complete] => 
    [id] => 8231369607
    [time] => 1550298745098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:35 - cex place new buy order: eth_btc 0.033812 19.8 [8231370521] margin:0.22181474032887]Array
(
    [complete] => 
    [id] => 8231370521
    [time] => 1550298754987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:32:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:45 - cex place new buy order: eth_btc 0.033814 19.8 [8231371354] margin:0.22771633051397]Array
(
    [complete] => 
    [id] => 8231371354
    [time] => 1550298764667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:32:54 - cex place new buy order: eth_btc 0.033816 19.8 [8231372010] margin:0.23066004258341]Array
(
    [complete] => 
    [id] => 8231372010
    [time] => 1550298773626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:33:02 - cex delete buy orders: eth_btc[move]
2019-02-16 7:33:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:33:03 - cex place new buy order: eth_btc 0.033817 19.8 [8231372707] margin:0.19811934472764]Array
(
    [complete] => 
    [id] => 8231372707
    [time] => 1550298783096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 7:33:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:33:20 - cex place new buy order: eth_btc 0.033798 19.8 [8231374115]Array
(
    [complete] => 
    [id] => 8231374115
    [time] => 1550298799888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:33:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:33:28 - cex place new buy order: eth_btc 0.0338 19.8 [8231375069] margin:0.24852071005916]Array
(
    [complete] => 
    [id] => 8231375069
    [time] => 1550298808212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:33:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:33:38 - cex place new buy order: eth_btc 0.033802 19.8 [8231375948] margin:0.23963079107747]Array
(
    [complete] => 
    [id] => 8231375948
    [time] => 1550298817732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:33:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:33:45 - cex place new buy order: eth_btc 0.033804 19.8 [8231376637] margin:0.23665838362323]Array
(
    [complete] => 
    [id] => 8231376637
    [time] => 1550298825301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:33:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:33:56 - cex place new buy order: eth_btc 0.033806 19.8 [8231377617] margin:0.2218541087381]Array
(
    [complete] => 
    [id] => 8231377617
    [time] => 1550298836379
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:34:05 - cex place new buy order: eth_btc 0.033808 19.8 [8231378374] margin:0.21888310459064]Array
(
    [complete] => 
    [id] => 8231378374
    [time] => 1550298845341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:34:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:34:16 - cex place new buy order: eth_btc 0.03381 19.8 [8231379173] margin:0.20999704229518]Array
(
    [complete] => 
    [id] => 8231379173
    [time] => 1550298855835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:34:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:34:33 - cex place new buy order: eth_btc 0.033798 19.8 [8231380002]Array
(
    [complete] => 
    [id] => 8231380002
    [time] => 1550298873136
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:34:42 - cex place new buy order: eth_btc 0.0338 19.8 [8231380455] margin:0.23372781065087]Array
(
    [complete] => 
    [id] => 8231380455
    [time] => 1550298882402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:34:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:34:51 - cex place new buy order: eth_btc 0.033802 19.8 [8231381103] margin:0.22779717176498]Array
(
    [complete] => 
    [id] => 8231381103
    [time] => 1550298890973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:01 - cex place new buy order: eth_btc 0.033804 19.8 [8231381807] margin:0.22482546444207]Array
(
    [complete] => 
    [id] => 8231381807
    [time] => 1550298900779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:05 - cex place new buy order: eth_btc 0.033806 3.52147 [8231382144] margin:0.21593799917174]Array
(
    [complete] => 
    [id] => 8231382144
    [time] => 1550298905031
    [pending] => 3.52147000
    [amount] => 3.52147000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:14 - cex place new buy order: eth_btc 0.033808 19.8 [8231382767] margin:0.20113582584005]Array
(
    [complete] => 
    [id] => 8231382767
    [time] => 1550298914289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:35:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:35:31 - cex place new buy order: eth_btc 0.033798 19.8 [8231384116]Array
(
    [complete] => 
    [id] => 8231384116
    [time] => 1550298931284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:35:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:39 - cex place new buy order: eth_btc 0.0338 19.8 [8231384422] margin:0.23372781065087]Array
(
    [complete] => 
    [id] => 8231384422
    [time] => 1550298938674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:35:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:49 - cex place new buy order: eth_btc 0.033802 19.8 [8231384941] margin:0.24850600556181]Array
(
    [complete] => 
    [id] => 8231384941
    [time] => 1550298948789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:35:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:35:58 - cex place new buy order: eth_btc 0.033804 19.8 [8231385355] margin:0.24257484321382]Array
(
    [complete] => 
    [id] => 8231385355
    [time] => 1550298958137
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:36:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:07 - cex place new buy order: eth_btc 0.033806 19.8 [8231385763] margin:0.23960243743713]Array
(
    [complete] => 
    [id] => 8231385763
    [time] => 1550298967097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:16 - cex place new buy order: eth_btc 0.033808 19.8 [8231386167] margin:0.2307146237577]Array
(
    [complete] => 
    [id] => 8231386167
    [time] => 1550298976522
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:26 - cex place new buy order: eth_btc 0.03381 19.8 [8231386531] margin:0.23957409050577]Array
(
    [complete] => 
    [id] => 8231386531
    [time] => 1550298985788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:36:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:34 - cex place new buy order: eth_btc 0.033812 19.8 [8231386884] margin:0.23068732994205]Array
(
    [complete] => 
    [id] => 8231386884
    [time] => 1550298993841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:36:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:43 - cex place new buy order: eth_btc 0.033814 19.8 [8231387594] margin:0.23067368545571]Array
(
    [complete] => 
    [id] => 8231387594
    [time] => 1550299003461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:36:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:36:55 - cex place new buy order: eth_btc 0.033816 19.8 [8231388696] margin:0.21883132245093]Array
(
    [complete] => 
    [id] => 8231388696
    [time] => 1550299015080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:37:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:37:04 - cex place new buy order: eth_btc 0.033818 19.8 [8231389467] margin:0.2129043704536]Array
(
    [complete] => 
    [id] => 8231389467
    [time] => 1550299023697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 7:37:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:37:12 - cex place new buy order: eth_btc 0.03382 19.8 [8231390142] margin:0.20697811945594]Array
(
    [complete] => 
    [id] => 8231390142
    [time] => 1550299032447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 7:37:19 - cex delete buy orders: eth_btc[move]
2019-02-16 7:37:20 - cex place new buy order: eth_btc 0.033798 19.8 [8231390787] margin:0.20401525679312]Array
(
    [complete] => 
    [id] => 8231390787
    [time] => 1550299040288
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:37:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:37:30 - cex place new buy order: eth_btc 0.0338 19.8 [8231391814] margin:0.26627218934911]Array
(
    [complete] => 
    [id] => 8231391814
    [time] => 1550299050123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:37:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:37:41 - cex place new buy order: eth_btc 0.033802 19.8 [8231393038] margin:0.26329802970237]Array
(
    [complete] => 
    [id] => 8231393038
    [time] => 1550299060811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:37:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:37:51 - cex place new buy order: eth_btc 0.033804 19.8 [8231394284] margin:0.25736599219026]Array
(
    [complete] => 
    [id] => 8231394284
    [time] => 1550299071159
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:37:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:00 - cex place new buy order: eth_btc 0.033806 19.8 [8231395218] margin:0.24847660178666]Array
(
    [complete] => 
    [id] => 8231395218
    [time] => 1550299079938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:06 - cex place new buy order: eth_btc 0.033808 19.8 [8231395852] margin:0.24550402271653]Array
(
    [complete] => 
    [id] => 8231395852
    [time] => 1550299085558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:14 - cex place new buy order: eth_btc 0.03381 19.8 [8231396600] margin:0.23957409050577]Array
(
    [complete] => 
    [id] => 8231396600
    [time] => 1550299094160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:38:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:23 - cex place new buy order: eth_btc 0.033812 19.8 [8231397365] margin:0.23364485981308]Array
(
    [complete] => 
    [id] => 8231397365
    [time] => 1550299102963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:38:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:33 - cex place new buy order: eth_btc 0.033814 19.8 [8231398203] margin:0.22475897557224]Array
(
    [complete] => 
    [id] => 8231398203
    [time] => 1550299112879
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:38:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:42 - cex place new buy order: eth_btc 0.033816 19.8 [8231399074] margin:0.23066004258341]Array
(
    [complete] => 
    [id] => 8231399074
    [time] => 1550299122129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:38:53 - cex place new buy order: eth_btc 0.033818 19.8 [8231400006] margin:0.21586137559879]Array
(
    [complete] => 
    [id] => 8231400006
    [time] => 1550299132574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 7:39:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:39:01 - cex place new buy order: eth_btc 0.03382 19.8 [8231400665] margin:0.20993494973387]Array
(
    [complete] => 
    [id] => 8231400665
    [time] => 1550299140734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 7:39:03 - cex place new buy order: eth_btc 0.033822 3.5105 [8231400938]Array
(
    [complete] => 
    [id] => 8231400938
    [time] => 1550299143366
    [pending] => 3.51050000
    [amount] => 3.51050000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 7:39:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:39:13 - cex delete buy orders: eth_btc[move]
2019-02-16 7:39:14 - cex place new buy order: eth_btc 0.033797 19.8 [8231402430] margin:0.25741168116455]Array
(
    [complete] => 
    [id] => 8231402430
    [time] => 1550299154110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 7:39:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:39:23 - cex place new buy order: eth_btc 0.033799 19.8 [8231403712] margin:0.25444539779282]Array
(
    [complete] => 
    [id] => 8231403712
    [time] => 1550299162579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 7:39:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:39:34 - cex place new buy order: eth_btc 0.033801 19.8 [8231405084] margin:0.23963788053609]Array
(
    [complete] => 
    [id] => 8231405084
    [time] => 1550299173715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 7:39:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:39:44 - cex place new buy order: eth_btc 0.033803 19.8 [8231406382] margin:0.23666538472917]Array
(
    [complete] => 
    [id] => 8231406382
    [time] => 1550299183852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 7:39:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:39:59 - cex place new buy order: eth_btc 0.033805 19.8 [8231407642] margin:0.22481881378493]Array
(
    [complete] => 
    [id] => 8231407642
    [time] => 1550299198992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 7:40:05 - cex place new buy order: eth_btc 0.033807 3.5208 [8231408207]Array
(
    [complete] => 
    [id] => 8231408207
    [time] => 1550299204925
    [pending] => 3.52080000
    [amount] => 3.52080000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 7:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:40:14 - cex place new buy order: eth_btc 0.033809 19.8 [8231408913] margin:0.22775000739448]Array
(
    [complete] => 
    [id] => 8231408913
    [time] => 1550299213848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 7:40:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:40:21 - cex place new buy order: eth_btc 0.033811 19.8 [8231409492] margin:0.22182130076009]Array
(
    [complete] => 
    [id] => 8231409492
    [time] => 1550299221301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 7:40:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:40:29 - cex place new buy order: eth_btc 0.033813 19.8 [8231409910] margin:0.20702096826664]Array
(
    [complete] => 
    [id] => 8231409910
    [time] => 1550299229408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 7:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:40:40 - cex place new buy order: eth_btc 0.033815 19.8 [8231410502] margin:0.20700872393908]Array
(
    [complete] => 
    [id] => 8231410502
    [time] => 1550299239874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 7:40:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:40:56 - cex place new buy order: eth_btc 0.033798 19.8 [8231411566]Array
(
    [complete] => 
    [id] => 8231411566
    [time] => 1550299255901
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:05 - cex place new buy order: eth_btc 0.0338 19.8 [8231412161] margin:0.2514792899408]Array
(
    [complete] => 
    [id] => 8231412161
    [time] => 1550299265138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:16 - cex place new buy order: eth_btc 0.033802 19.8 [8231412738] margin:0.24258919590556]Array
(
    [complete] => 
    [id] => 8231412738
    [time] => 1550299275802
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:41:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:24 - cex place new buy order: eth_btc 0.033804 19.8 [8231413424] margin:0.23961661341851]Array
(
    [complete] => 
    [id] => 8231413424
    [time] => 1550299283801
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:33 - cex place new buy order: eth_btc 0.033806 19.8 [8231414110] margin:0.23072827308761]Array
(
    [complete] => 
    [id] => 8231414110
    [time] => 1550299292634
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:41:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:42 - cex place new buy order: eth_btc 0.033808 19.8 [8231414921] margin:0.22479886417417]Array
(
    [complete] => 
    [id] => 8231414921
    [time] => 1550299301618
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:41:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:41:50 - cex place new buy order: eth_btc 0.03381 19.8 [8231415830] margin:0.20999704229518]Array
(
    [complete] => 
    [id] => 8231415830
    [time] => 1550299310243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:41:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:42:00 - cex place new buy order: eth_btc 0.033812 19.8 [8231416838] margin:0.20406956110257]Array
(
    [complete] => 
    [id] => 8231416838
    [time] => 1550299320156
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:42:03 - cex place new buy order: eth_btc 0.033814 3.516 [8231417250]Array
(
    [complete] => 
    [id] => 8231417250
    [time] => 1550299323156
    [pending] => 3.51600000
    [amount] => 3.51600000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:42:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:42:12 - cex place new buy order: eth_btc 0.033816 19.8 [8231418072] margin:0.20995978235157]Array
(
    [complete] => 
    [id] => 8231418072
    [time] => 1550299332458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:42:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:42:29 - cex place new buy order: eth_btc 0.033798 19.8 [8231419559]Array
(
    [complete] => 
    [id] => 8231419559
    [time] => 1550299349019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:42:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:42:38 - cex place new buy order: eth_btc 0.0338 19.8 [8231420416] margin:0.23668639053254]Array
(
    [complete] => 
    [id] => 8231420416
    [time] => 1550299357937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:42:49 - cex place new buy order: eth_btc 0.033802 19.8 [8231421151] margin:0.26921483935862]Array
(
    [complete] => 
    [id] => 8231421151
    [time] => 1550299368733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:42:57 - cex place new buy order: eth_btc 0.033804 19.8 [8231421646] margin:0.23074192403267]Array
(
    [complete] => 
    [id] => 8231421646
    [time] => 1550299377146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:43:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:06 - cex place new buy order: eth_btc 0.033806 19.8 [8231422224] margin:0.21889605395491]Array
(
    [complete] => 
    [id] => 8231422224
    [time] => 1550299386438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:43:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:15 - cex place new buy order: eth_btc 0.033808 19.8 [8231422854] margin:0.21000946521534]Array
(
    [complete] => 
    [id] => 8231422854
    [time] => 1550299395362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:43:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:23 - cex place new buy order: eth_btc 0.03381 19.8 [8231423499] margin:0.20999704229518]Array
(
    [complete] => 
    [id] => 8231423499
    [time] => 1550299403464
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:43:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:32 - cex place new buy order: eth_btc 0.033812 19.8 [8231424211] margin:0.2129421507157]Array
(
    [complete] => 
    [id] => 8231424211
    [time] => 1550299412335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:43:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:41 - cex place new buy order: eth_btc 0.033814 19.8 [8231424853] margin:0.20701484592178]Array
(
    [complete] => 
    [id] => 8231424853
    [time] => 1550299420814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:43:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:43:50 - cex place new buy order: eth_btc 0.033816 19.8 [8231425700] margin:0.20108824225218]Array
(
    [complete] => 
    [id] => 8231425700
    [time] => 1550299430317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:43:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:44:05 - cex place new buy order: eth_btc 0.033798 19.8 [8231426762]Array
(
    [complete] => 
    [id] => 8231426762
    [time] => 1550299444545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:44:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:44:14 - cex place new buy order: eth_btc 0.0338 19.8 [8231427380] margin:0.24852071005916]Array
(
    [complete] => 
    [id] => 8231427380
    [time] => 1550299453521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:44:24 - cex place new buy order: eth_btc 0.033802 19.8 [8231427889] margin:0.24258919590556]Array
(
    [complete] => 
    [id] => 8231427889
    [time] => 1550299463669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:44:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:44:33 - cex place new buy order: eth_btc 0.033804 19.8 [8231428333] margin:0.23665838362323]Array
(
    [complete] => 
    [id] => 8231428333
    [time] => 1550299473017
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:44:44 - cex place new buy order: eth_btc 0.033806 19.8 [8231428970] margin:0.23072827308761]Array
(
    [complete] => 
    [id] => 8231428970
    [time] => 1550299483907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:44:53 - cex place new buy order: eth_btc 0.033808 19.8 [8231429695] margin:0.22479886417417]Array
(
    [complete] => 
    [id] => 8231429695
    [time] => 1550299492880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:45:01 - cex place new buy order: eth_btc 0.03381 19.8 [8231430576] margin:0.21887015675834]Array
(
    [complete] => 
    [id] => 8231430576
    [time] => 1550299501375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:45:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:45:06 - cex place new buy order: eth_btc 0.033812 19.8 [8231430869] margin:0.2129421507157]Array
(
    [complete] => 
    [id] => 8231430869
    [time] => 1550299505814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:45:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:45:15 - cex place new buy order: eth_btc 0.033814 19.8 [8231431507] margin:0.20701484592178]Array
(
    [complete] => 
    [id] => 8231431507
    [time] => 1550299514742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:45:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:45:33 - cex place new buy order: eth_btc 0.033798 19.8 [8231432419]Array
(
    [complete] => 
    [id] => 8231432419
    [time] => 1550299532514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:45:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:45:42 - cex place new buy order: eth_btc 0.0338 19.8 [8231433060] margin:0.25443786982247]Array
(
    [complete] => 
    [id] => 8231433060
    [time] => 1550299541929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:45:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:45:52 - cex place new buy order: eth_btc 0.033802 19.8 [8231433707] margin:0.24850600556181]Array
(
    [complete] => 
    [id] => 8231433707
    [time] => 1550299552388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:46:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:02 - cex place new buy order: eth_btc 0.033804 19.8 [8231434365] margin:0.24257484321382]Array
(
    [complete] => 
    [id] => 8231434365
    [time] => 1550299561896
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:46:05 - cex place new buy order: eth_btc 0.033806 3.5215 [8231434616]Array
(
    [complete] => 
    [id] => 8231434616
    [time] => 1550299564601
    [pending] => 3.52150000
    [amount] => 3.52150000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:46:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:13 - cex place new buy order: eth_btc 0.033808 19.8 [8231435149] margin:0.22775674396593]Array
(
    [complete] => 
    [id] => 8231435149
    [time] => 1550299573515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:46:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:24 - cex place new buy order: eth_btc 0.03381 19.8 [8231435815] margin:0.2218278615794]Array
(
    [complete] => 
    [id] => 8231435815
    [time] => 1550299583986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:34 - cex place new buy order: eth_btc 0.033812 19.8 [8231436389] margin:0.22477227019992]Array
(
    [complete] => 
    [id] => 8231436389
    [time] => 1550299593679
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:46:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:43 - cex place new buy order: eth_btc 0.033814 19.8 [8231437116] margin:0.23954575028093]Array
(
    [complete] => 
    [id] => 8231437116
    [time] => 1550299602781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:46:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:46:52 - cex place new buy order: eth_btc 0.033816 19.8 [8231437700] margin:0.23657440264964]Array
(
    [complete] => 
    [id] => 8231437700
    [time] => 1550299612210
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:47:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:03 - cex delete buy orders: eth_btc[move]
2019-02-16 7:47:13 - cex place new buy order: eth_btc 0.033798 19.8 [8231439089]Array
(
    [complete] => 
    [id] => 8231439089
    [time] => 1550299633279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:47:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:22 - cex place new buy order: eth_btc 0.0338 19.8 [8231439643] margin:0.28106508875738]Array
(
    [complete] => 
    [id] => 8231439643
    [time] => 1550299641721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:47:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:31 - cex place new buy order: eth_btc 0.033802 19.8 [8231440172] margin:0.24258919590556]Array
(
    [complete] => 
    [id] => 8231440172
    [time] => 1550299651279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:47:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:42 - cex place new buy order: eth_btc 0.033804 19.8 [8231440860] margin:0.23961661341851]Array
(
    [complete] => 
    [id] => 8231440860
    [time] => 1550299661793
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:50 - cex place new buy order: eth_btc 0.033806 19.8 [8231441410] margin:0.23960243743713]Array
(
    [complete] => 
    [id] => 8231441410
    [time] => 1550299669752
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:47:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:47:58 - cex place new buy order: eth_btc 0.033808 19.8 [8231441868] margin:0.23663038334123]Array
(
    [complete] => 
    [id] => 8231441868
    [time] => 1550299678149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:48:06 - cex place new buy order: eth_btc 0.03381 19.8 [8231442278] margin:0.23070097604259]Array
(
    [complete] => 
    [id] => 8231442278
    [time] => 1550299685532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:48:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:48:14 - cex place new buy order: eth_btc 0.033812 19.8 [8231442888] margin:0.21885721045782]Array
(
    [complete] => 
    [id] => 8231442888
    [time] => 1550299693933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:48:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:48:22 - cex place new buy order: eth_btc 0.033814 19.8 [8231443519] margin:0.20405749098007]Array
(
    [complete] => 
    [id] => 8231443519
    [time] => 1550299702392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:48:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:48:41 - cex place new buy order: eth_btc 0.033798 19.8 [8231445550]Array
(
    [complete] => 
    [id] => 8231445550
    [time] => 1550299720941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:48:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:48:51 - cex place new buy order: eth_btc 0.0338 19.8 [8231446808] margin:0.28994082840235]Array
(
    [complete] => 
    [id] => 8231446808
    [time] => 1550299730673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:48:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:00 - cex place new buy order: eth_btc 0.033802 19.8 [8231447883] margin:0.23963079107747]Array
(
    [complete] => 
    [id] => 8231447883
    [time] => 1550299739652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:05 - cex place new buy order: eth_btc 0.033804 19.8 [8231448692] margin:0.24553307300912]Array
(
    [complete] => 
    [id] => 8231448692
    [time] => 1550299744582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:49:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:13 - cex place new buy order: eth_btc 0.033806 19.8 [8231449807] margin:0.23960243743713]Array
(
    [complete] => 
    [id] => 8231449807
    [time] => 1550299753466
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:49:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:23 - cex place new buy order: eth_btc 0.033808 19.8 [8231450439] margin:0.22479886417417]Array
(
    [complete] => 
    [id] => 8231450439
    [time] => 1550299762931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:32 - cex place new buy order: eth_btc 0.03381 19.8 [8231451154] margin:0.21887015675834]Array
(
    [complete] => 
    [id] => 8231451154
    [time] => 1550299771890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:49:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:49:43 - cex place new buy order: eth_btc 0.033812 19.8 [8231452004] margin:0.20998462084467]Array
(
    [complete] => 
    [id] => 8231452004
    [time] => 1550299782654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:49:56 - cex delete buy orders: eth_btc[move]
2019-02-16 7:49:57 - cex place new buy order: eth_btc 0.033813 19.8 [8231453747] margin:0.19814278109658]Array
(
    [complete] => 
    [id] => 8231453747
    [time] => 1550299797335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 7:50:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:50:13 - cex place new buy order: eth_btc 0.033798 19.8 [8231455432]Array
(
    [complete] => 
    [id] => 8231455432
    [time] => 1550299812544
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:50:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:50:21 - cex place new buy order: eth_btc 0.0338 19.8 [8231456416] margin:0.24556213017752]Array
(
    [complete] => 
    [id] => 8231456416
    [time] => 1550299820826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:50:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:50:30 - cex place new buy order: eth_btc 0.033802 19.8 [8231457440] margin:0.24850600556181]Array
(
    [complete] => 
    [id] => 8231457440
    [time] => 1550299829748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:50:39 - cex place new buy order: eth_btc 0.033804 19.8 [8231458678] margin:0.21299254526093]Array
(
    [complete] => 
    [id] => 8231458678
    [time] => 1550299839377
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:50:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:50:48 - cex place new buy order: eth_btc 0.033806 19.8 [8231459961] margin:0.21593799917174]Array
(
    [complete] => 
    [id] => 8231459961
    [time] => 1550299847974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:50:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:50:58 - cex place new buy order: eth_btc 0.033808 19.8 [8231461352] margin:0.24846190250829]Array
(
    [complete] => 
    [id] => 8231461352
    [time] => 1550299857706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:51:05 - cex place new buy order: eth_btc 0.03381 3.5187 [8231462396]Array
(
    [complete] => 
    [id] => 8231462396
    [time] => 1550299865212
    [pending] => 3.51870000
    [amount] => 3.51870000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:51:14 - cex place new buy order: eth_btc 0.033812 19.8 [8231463222] margin:0.20702709097362]Array
(
    [complete] => 
    [id] => 8231463222
    [time] => 1550299874125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:51:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:51:22 - cex place new buy order: eth_btc 0.033814 19.8 [8231463754] margin:0.20701484592178]Array
(
    [complete] => 
    [id] => 8231463754
    [time] => 1550299882166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:51:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:51:39 - cex place new buy order: eth_btc 0.033798 19.8 [8231464963]Array
(
    [complete] => 
    [id] => 8231464963
    [time] => 1550299899004
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:51:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:51:47 - cex place new buy order: eth_btc 0.0338 19.8 [8231465846] margin:0.22781065088755]Array
(
    [complete] => 
    [id] => 8231465846
    [time] => 1550299907019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:51:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:51:56 - cex place new buy order: eth_btc 0.033802 19.8 [8231466860] margin:0.23371398142122]Array
(
    [complete] => 
    [id] => 8231466860
    [time] => 1550299915927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:06 - cex place new buy order: eth_btc 0.033804 19.8 [8231467622] margin:0.22778369423737]Array
(
    [complete] => 
    [id] => 8231467622
    [time] => 1550299925874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:15 - cex place new buy order: eth_btc 0.033806 19.8 [8231468426] margin:0.21593799917174]Array
(
    [complete] => 
    [id] => 8231468426
    [time] => 1550299935161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:52:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:24 - cex place new buy order: eth_btc 0.033808 19.8 [8231469030] margin:0.21592522479887]Array
(
    [complete] => 
    [id] => 8231469030
    [time] => 1550299943936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:33 - cex place new buy order: eth_btc 0.03381 19.8 [8231469838] margin:0.21591245193731]Array
(
    [complete] => 
    [id] => 8231469838
    [time] => 1550299953282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:52:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:43 - cex place new buy order: eth_btc 0.033812 19.8 [8231470734] margin:0.2129421507157]Array
(
    [complete] => 
    [id] => 8231470734
    [time] => 1550299962788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:52:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:52:53 - cex place new buy order: eth_btc 0.033814 19.8 [8231471392] margin:0.21884426568877]Array
(
    [complete] => 
    [id] => 8231471392
    [time] => 1550299972809
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:52:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:01 - cex place new buy order: eth_btc 0.033816 19.8 [8231471783] margin:0.20700260231843]Array
(
    [complete] => 
    [id] => 8231471783
    [time] => 1550299980789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:53:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:53:10 - cex place new buy order: eth_btc 0.033798 19.8 [8231472299]Array
(
    [complete] => 
    [id] => 8231472299
    [time] => 1550299990088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:53:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:18 - cex place new buy order: eth_btc 0.0338 19.8 [8231472719] margin:0.23076923076921]Array
(
    [complete] => 
    [id] => 8231472719
    [time] => 1550299998320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:53:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:26 - cex place new buy order: eth_btc 0.033802 19.8 [8231473241] margin:0.23075557659311]Array
(
    [complete] => 
    [id] => 8231473241
    [time] => 1550300006400
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:53:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:36 - cex place new buy order: eth_btc 0.033804 19.8 [8231473813] margin:0.22482546444207]Array
(
    [complete] => 
    [id] => 8231473813
    [time] => 1550300015820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:53:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:45 - cex place new buy order: eth_btc 0.033806 19.8 [8231474449] margin:0.23072827308761]Array
(
    [complete] => 
    [id] => 8231474449
    [time] => 1550300024972
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:53:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:53:55 - cex place new buy order: eth_btc 0.033808 19.8 [8231475156] margin:0.21592522479887]Array
(
    [complete] => 
    [id] => 8231475156
    [time] => 1550300035040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:54:06 - cex place new buy order: eth_btc 0.03381 19.8 [8231476146] margin:0.201123927832]Array
(
    [complete] => 
    [id] => 8231476146
    [time] => 1550300045813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:54:17 - cex place new buy order: eth_btc 0.033812 19.8 [8231477089] margin:0.20406956110257]Array
(
    [complete] => 
    [id] => 8231477089
    [time] => 1550300057201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:54:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:54:33 - cex place new buy order: eth_btc 0.033798 19.8 [8231478380]Array
(
    [complete] => 
    [id] => 8231478380
    [time] => 1550300073170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:54:44 - cex place new buy order: eth_btc 0.0338 19.8 [8231479322] margin:0.24556213017752]Array
(
    [complete] => 
    [id] => 8231479322
    [time] => 1550300083714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:54:53 - cex place new buy order: eth_btc 0.033802 19.8 [8231480222] margin:0.24554760073368]Array
(
    [complete] => 
    [id] => 8231480222
    [time] => 1550300092948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:06 - cex place new buy order: eth_btc 0.033804 19.8 [8231481257] margin:0.23961661341851]Array
(
    [complete] => 
    [id] => 8231481257
    [time] => 1550300106218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:55:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:15 - cex place new buy order: eth_btc 0.033806 19.8 [8231481894] margin:0.23664438265396]Array
(
    [complete] => 
    [id] => 8231481894
    [time] => 1550300115128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:26 - cex place new buy order: eth_btc 0.033808 19.8 [8231482640] margin:0.22775674396593]Array
(
    [complete] => 
    [id] => 8231482640
    [time] => 1550300126185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:55:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:35 - cex place new buy order: eth_btc 0.03381 19.8 [8231483213] margin:0.2218278615794]Array
(
    [complete] => 
    [id] => 8231483213
    [time] => 1550300135112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:55:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:45 - cex place new buy order: eth_btc 0.033812 19.8 [8231483757] margin:0.21589968058677]Array
(
    [complete] => 
    [id] => 8231483757
    [time] => 1550300144544
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:55:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:55:55 - cex place new buy order: eth_btc 0.033814 19.8 [8231484636] margin:0.20997220086354]Array
(
    [complete] => 
    [id] => 8231484636
    [time] => 1550300154854
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:56:04 - cex place new buy order: eth_btc 0.033816 19.8 [8231485156] margin:0.20700260231843]Array
(
    [complete] => 
    [id] => 8231485156
    [time] => 1550300164080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:56:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:56:22 - cex place new buy order: eth_btc 0.033798 19.8 [8231486426]Array
(
    [complete] => 
    [id] => 8231486426
    [time] => 1550300182328
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:56:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:56:31 - cex place new buy order: eth_btc 0.0338 19.8 [8231487058] margin:0.23076923076921]Array
(
    [complete] => 
    [id] => 8231487058
    [time] => 1550300190704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:56:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:56:39 - cex place new buy order: eth_btc 0.033802 19.8 [8231487977] margin:0.22779717176498]Array
(
    [complete] => 
    [id] => 8231487977
    [time] => 1550300199362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:56:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:56:49 - cex place new buy order: eth_btc 0.033804 19.8 [8231489084] margin:0.22186723464679]Array
(
    [complete] => 
    [id] => 8231489084
    [time] => 1550300208623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:56:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:56:59 - cex place new buy order: eth_btc 0.033806 19.8 [8231490137] margin:0.2218541087381]Array
(
    [complete] => 
    [id] => 8231490137
    [time] => 1550300218640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:57:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:57:13 - cex place new buy order: eth_btc 0.033798 19.8 [8231491563]Array
(
    [complete] => 
    [id] => 8231491563
    [time] => 1550300232688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:57:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:57:21 - cex place new buy order: eth_btc 0.0338 19.8 [8231492329] margin:0.22189349112425]Array
(
    [complete] => 
    [id] => 8231492329
    [time] => 1550300241085
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:57:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:57:34 - cex place new buy order: eth_btc 0.033802 19.8 [8231493638] margin:0.23667238624934]Array
(
    [complete] => 
    [id] => 8231493638
    [time] => 1550300254311
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:57:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:57:45 - cex place new buy order: eth_btc 0.033804 19.8 [8231494680] margin:0.23074192403267]Array
(
    [complete] => 
    [id] => 8231494680
    [time] => 1550300265243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:57:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:57:56 - cex place new buy order: eth_btc 0.033806 19.8 [8231495872] margin:0.22481216352126]Array
(
    [complete] => 
    [id] => 8231495872
    [time] => 1550300276122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:58:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 7:58:12 - cex place new buy order: eth_btc 0.033798 19.8 [8231497611]Array
(
    [complete] => 
    [id] => 8231497611
    [time] => 1550300292279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 7:58:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:58:22 - cex place new buy order: eth_btc 0.0338 19.8 [8231498608] margin:0.21301775147928]Array
(
    [complete] => 
    [id] => 8231498608
    [time] => 1550300301558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 7:58:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:58:30 - cex place new buy order: eth_btc 0.033802 19.8 [8231499608] margin:0.23371398142122]Array
(
    [complete] => 
    [id] => 8231499608
    [time] => 1550300309867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 7:58:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:58:39 - cex place new buy order: eth_btc 0.033804 19.8 [8231501085] margin:0.23370015382795]Array
(
    [complete] => 
    [id] => 8231501085
    [time] => 1550300319357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 7:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:58:49 - cex place new buy order: eth_btc 0.033806 19.8 [8231502739] margin:0.23368632787077]Array
(
    [complete] => 
    [id] => 8231502739
    [time] => 1550300329186
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 7:58:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:58:57 - cex place new buy order: eth_btc 0.033808 19.8 [8231503988] margin:0.2218409843824]Array
(
    [complete] => 
    [id] => 8231503988
    [time] => 1550300337082
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 7:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:59:06 - cex place new buy order: eth_btc 0.03381 19.8 [8231505576] margin:0.21591245193731]Array
(
    [complete] => 
    [id] => 8231505576
    [time] => 1550300345925
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 7:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:59:16 - cex place new buy order: eth_btc 0.033812 19.8 [8231507133] margin:0.20406956110257]Array
(
    [complete] => 
    [id] => 8231507133
    [time] => 1550300356167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 7:59:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:59:25 - cex place new buy order: eth_btc 0.033814 19.8 [8231508119] margin:0.20701484592178]Array
(
    [complete] => 
    [id] => 8231508119
    [time] => 1550300364995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 7:59:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:59:35 - cex place new buy order: eth_btc 0.033816 19.8 [8231509276] margin:0.21883132245093]Array
(
    [complete] => 
    [id] => 8231509276
    [time] => 1550300375326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 7:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 7:59:44 - cex place new buy order: eth_btc 0.033818 19.8 [8231510175] margin:0.23951741676029]Array
(
    [complete] => 
    [id] => 8231510175
    [time] => 1550300384075
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 7:59:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:00:04 - cex place new buy order: eth_btc 0.033798 19.8 [8231512229]Array
(
    [complete] => 
    [id] => 8231512229
    [time] => 1550300404059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:00:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:00:13 - cex place new buy order: eth_btc 0.0338 19.8 [8231513314] margin:0.26923076923075]Array
(
    [complete] => 
    [id] => 8231513314
    [time] => 1550300413084
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:00:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:00:23 - cex place new buy order: eth_btc 0.033802 19.8 [8231514397] margin:0.29288207798355]Array
(
    [complete] => 
    [id] => 8231514397
    [time] => 1550300422943
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:00:32 - cex place new buy order: eth_btc 0.033804 19.8 [8231514994] margin:0.28990651993848]Array
(
    [complete] => 
    [id] => 8231514994
    [time] => 1550300432207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:00:42 - cex place new buy order: eth_btc 0.033808 19.8 [8231515697] margin:0.27508282063418]Array
(
    [complete] => 
    [id] => 8231515697
    [time] => 1550300442131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:00:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:00:50 - cex place new buy order: eth_btc 0.03381 19.8 [8231516369] margin:0.26915113871635]Array
(
    [complete] => 
    [id] => 8231516369
    [time] => 1550300450503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:01 - cex place new buy order: eth_btc 0.033812 19.8 [8231517229] margin:0.2632201585236]Array
(
    [complete] => 
    [id] => 8231517229
    [time] => 1550300461008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:01:05 - cex place new buy order: eth_btc 0.033814 3.516 [8231517611]Array
(
    [complete] => 
    [id] => 8231517611
    [time] => 1550300464887
    [pending] => 3.51600000
    [amount] => 3.51600000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:15 - cex place new buy order: eth_btc 0.033816 19.8 [8231518492] margin:0.25136030281525]Array
(
    [complete] => 
    [id] => 8231518492
    [time] => 1550300474927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:01:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:25 - cex place new buy order: eth_btc 0.033818 19.8 [8231519359] margin:0.26317345792182]Array
(
    [complete] => 
    [id] => 8231519359
    [time] => 1550300485006
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:01:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:40 - cex place new buy order: eth_btc 0.03382 19.8 [8231520829] margin:0.21584861028976]Array
(
    [complete] => 
    [id] => 8231520829
    [time] => 1550300499623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:01:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:50 - cex place new buy order: eth_btc 0.033822 19.8 [8231521947] margin:0.22470581278458]Array
(
    [complete] => 
    [id] => 8231521947
    [time] => 1550300509976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:01:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:01:58 - cex place new buy order: eth_btc 0.033824 19.8 [8231522570] margin:0.21877956480605]Array
(
    [complete] => 
    [id] => 8231522570
    [time] => 1550300518389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:02:06 - cex place new buy order: eth_btc 0.033826 19.8 [8231523095] margin:0.20398510021877]Array
(
    [complete] => 
    [id] => 8231523095
    [time] => 1550300525860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 8:02:14 - cex delete buy orders: eth_btc[move]
2019-02-16 8:02:16 - cex place new buy order: eth_btc 0.033827 19.8 [8231524077] margin:0.19806077805367]Array
(
    [complete] => 
    [id] => 8231524077
    [time] => 1550300535833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 8:02:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:02:31 - cex place new buy order: eth_btc 0.033799 19.8 [8231525523]Array
(
    [complete] => 
    [id] => 8231525523
    [time] => 1550300551513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 8:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:02:40 - cex place new buy order: eth_btc 0.033801 19.8 [8231526006] margin:0.27218129641136]Array
(
    [complete] => 
    [id] => 8231526006
    [time] => 1550300559888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 8:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:02:50 - cex place new buy order: eth_btc 0.033803 19.8 [8231526817] margin:0.26033192320207]Array
(
    [complete] => 
    [id] => 8231526817
    [time] => 1550300569620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 8:02:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:02:59 - cex place new buy order: eth_btc 0.033805 19.8 [8231527441] margin:0.23960952521815]Array
(
    [complete] => 
    [id] => 8231527441
    [time] => 1550300579395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 8:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:03:04 - cex place new buy order: eth_btc 0.033807 19.8 [8231527742] margin:0.23367941550565]Array
(
    [complete] => 
    [id] => 8231527742
    [time] => 1550300584012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 8:03:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:03:14 - cex place new buy order: eth_btc 0.033809 19.8 [8231528246] margin:0.21000325357154]Array
(
    [complete] => 
    [id] => 8231528246
    [time] => 1550300593520
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 8:03:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:03:23 - cex place new buy order: eth_btc 0.033811 19.8 [8231528714] margin:0.21294844872972]Array
(
    [complete] => 
    [id] => 8231528714
    [time] => 1550300603483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:03:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:03:32 - cex place new buy order: eth_btc 0.033813 19.8 [8231529070] margin:0.20406352586284]Array
(
    [complete] => 
    [id] => 8231529070
    [time] => 1550300612502
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 8:03:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:03:50 - cex place new buy order: eth_btc 0.033798 19.8 [8231529810]Array
(
    [complete] => 
    [id] => 8231529810
    [time] => 1550300629840
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:03:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:03:57 - cex place new buy order: eth_btc 0.0338 19.8 [8231530239] margin:0.23372781065087]Array
(
    [complete] => 
    [id] => 8231530239
    [time] => 1550300636776
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:05 - cex place new buy order: eth_btc 0.033802 3.52421 [8231530710] margin:0.22188036210875]Array
(
    [complete] => 
    [id] => 8231530710
    [time] => 1550300645220
    [pending] => 3.52421000
    [amount] => 3.52421000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:15 - cex place new buy order: eth_btc 0.033804 19.8 [8231531299] margin:0.25440776239498]Array
(
    [complete] => 
    [id] => 8231531299
    [time] => 1550300654692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:25 - cex place new buy order: eth_btc 0.033806 19.8 [8231531838] margin:0.2218541087381]Array
(
    [complete] => 
    [id] => 8231531838
    [time] => 1550300665347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:04:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:35 - cex place new buy order: eth_btc 0.033808 19.8 [8231532397] margin:0.21296734500711]Array
(
    [complete] => 
    [id] => 8231532397
    [time] => 1550300674528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:43 - cex place new buy order: eth_btc 0.03381 19.8 [8231532873] margin:0.21591245193731]Array
(
    [complete] => 
    [id] => 8231532873
    [time] => 1550300682463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:04:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:04:51 - cex place new buy order: eth_btc 0.033812 19.8 [8231533368] margin:0.20702709097362]Array
(
    [complete] => 
    [id] => 8231533368
    [time] => 1550300691328
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:04:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:05:00 - cex place new buy order: eth_btc 0.033814 19.8 [8231533892] margin:0.20701484592178]Array
(
    [complete] => 
    [id] => 8231533892
    [time] => 1550300700437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:05:05 - cex delete buy orders: eth_btc[move]
2019-02-16 8:05:06 - cex place new buy order: eth_btc 0.033815 19.8 [8231534290] margin:0.19813106221909]Array
(
    [complete] => 
    [id] => 8231534290
    [time] => 1550300706513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 8:05:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:05:16 - cex place new buy order: eth_btc 0.033817 19.8 [8231534817] margin:0.20699648105982]Array
(
    [complete] => 
    [id] => 8231534817
    [time] => 1550300715566
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 8:05:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:05:25 - cex place new buy order: eth_btc 0.033819 19.8 [8231535350] margin:0.20107040421065]Array
(
    [complete] => 
    [id] => 8231535350
    [time] => 1550300724736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:05:32 - cex delete buy orders: eth_btc[move]
2019-02-16 8:05:34 - cex place new buy order: eth_btc 0.03382 19.8 [8231535912] margin:0.19810177108897]Array
(
    [complete] => 
    [id] => 8231535912
    [time] => 1550300734114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:05:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:05:50 - cex place new buy order: eth_btc 0.033798 19.8 [8231536740]Array
(
    [complete] => 
    [id] => 8231536740
    [time] => 1550300750119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:06:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:02 - cex place new buy order: eth_btc 0.0338 19.8 [8231537521] margin:0.28402366863904]Array
(
    [complete] => 
    [id] => 8231537521
    [time] => 1550300761906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:06:05 - cex place new buy order: eth_btc 0.033802 3.5242 [8231537691]Array
(
    [complete] => 
    [id] => 8231537691
    [time] => 1550300764770
    [pending] => 3.52420000
    [amount] => 3.52420000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:06:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:15 - cex place new buy order: eth_btc 0.033804 19.8 [8231538335] margin:0.24553307300912]Array
(
    [complete] => 
    [id] => 8231538335
    [time] => 1550300775274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:06:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:27 - cex place new buy order: eth_btc 0.033806 19.8 [8231539072] margin:0.23072827308761]Array
(
    [complete] => 
    [id] => 8231539072
    [time] => 1550300786710
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:06:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:37 - cex place new buy order: eth_btc 0.033808 19.8 [8231539970] margin:0.25733554188359]Array
(
    [complete] => 
    [id] => 8231539970
    [time] => 1550300797315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:06:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:46 - cex place new buy order: eth_btc 0.03381 19.8 [8231540975] margin:0.22774327122153]Array
(
    [complete] => 
    [id] => 8231540975
    [time] => 1550300806201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:06:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:06:56 - cex place new buy order: eth_btc 0.033812 19.8 [8231541967] margin:0.22181474032887]Array
(
    [complete] => 
    [id] => 8231541967
    [time] => 1550300815831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:07:06 - cex place new buy order: eth_btc 0.033814 19.8 [8231542934] margin:0.22475897557224]Array
(
    [complete] => 
    [id] => 8231542934
    [time] => 1550300825482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:07:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:07:21 - cex place new buy order: eth_btc 0.033798 19.8 [8231544672]Array
(
    [complete] => 
    [id] => 8231544672
    [time] => 1550300840917
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:07:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:07:30 - cex place new buy order: eth_btc 0.0338 19.8 [8231545470] margin:0.2514792899408]Array
(
    [complete] => 
    [id] => 8231545470
    [time] => 1550300849813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:07:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:07:39 - cex place new buy order: eth_btc 0.033802 19.8 [8231546234] margin:0.25738122004617]Array
(
    [complete] => 
    [id] => 8231546234
    [time] => 1550300858818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:07:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:07:49 - cex place new buy order: eth_btc 0.033804 19.8 [8231547228] margin:0.23961661341851]Array
(
    [complete] => 
    [id] => 8231547228
    [time] => 1550300869035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:07:58 - cex place new buy order: eth_btc 0.033806 19.8 [8231548038] margin:0.24256049222031]Array
(
    [complete] => 
    [id] => 8231548038
    [time] => 1550300878098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:08:04 - cex place new buy order: eth_btc 0.033808 19.8 [8231548746] margin:0.23663038334123]Array
(
    [complete] => 
    [id] => 8231548746
    [time] => 1550300884462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:08:15 - cex place new buy order: eth_btc 0.03381 19.8 [8231549806] margin:0.22774327122153]Array
(
    [complete] => 
    [id] => 8231549806
    [time] => 1550300895113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:08:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:08:24 - cex place new buy order: eth_btc 0.033812 19.8 [8231550744] margin:0.21885721045782]Array
(
    [complete] => 
    [id] => 8231550744
    [time] => 1550300903765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:08:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:08:35 - cex place new buy order: eth_btc 0.033814 19.8 [8231552355] margin:0.20110013603831]Array
(
    [complete] => 
    [id] => 8231552355
    [time] => 1550300915166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:08:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:08:54 - cex place new buy order: eth_btc 0.033798 19.8 [8231555335]Array
(
    [complete] => 
    [id] => 8231555335
    [time] => 1550300933614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:09:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:02 - cex place new buy order: eth_btc 0.0338 19.8 [8231556564] margin:0.2514792899408]Array
(
    [complete] => 
    [id] => 8231556564
    [time] => 1550300942310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:09:04 - cex place new buy order: eth_btc 0.033802 3.5242 [8231556825]Array
(
    [complete] => 
    [id] => 8231556825
    [time] => 1550300943910
    [pending] => 3.52420000
    [amount] => 3.52420000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:09:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:13 - cex place new buy order: eth_btc 0.033804 19.8 [8231558124] margin:0.2514495325997]Array
(
    [complete] => 
    [id] => 8231558124
    [time] => 1550300952729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:09:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:21 - cex place new buy order: eth_btc 0.033806 19.8 [8231558918] margin:0.24256049222031]Array
(
    [complete] => 
    [id] => 8231558918
    [time] => 1550300960752
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:09:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:31 - cex place new buy order: eth_btc 0.033808 19.8 [8231559837] margin:0.23663038334123]Array
(
    [complete] => 
    [id] => 8231559837
    [time] => 1550300971359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:09:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:40 - cex place new buy order: eth_btc 0.03381 19.8 [8231560594] margin:0.23070097604259]Array
(
    [complete] => 
    [id] => 8231560594
    [time] => 1550300980220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:09:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:09:48 - cex place new buy order: eth_btc 0.033812 19.8 [8231561275] margin:0.21589968058677]Array
(
    [complete] => 
    [id] => 8231561275
    [time] => 1550300988295
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:10:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:10:02 - cex place new buy order: eth_btc 0.033814 19.8 [8231562653] margin:0.22475897557224]Array
(
    [complete] => 
    [id] => 8231562653
    [time] => 1550301001946
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:10:05 - cex place new buy order: eth_btc 0.033816 3.5146 [8231563021]Array
(
    [complete] => 
    [id] => 8231563021
    [time] => 1550301004803
    [pending] => 3.51460000
    [amount] => 3.51460000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:10:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:10:14 - cex place new buy order: eth_btc 0.033818 19.8 [8231563994] margin:0.21881838074398]Array
(
    [complete] => 
    [id] => 8231563994
    [time] => 1550301013785
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:10:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:10:23 - cex place new buy order: eth_btc 0.03382 19.8 [8231565092] margin:0.21584861028976]Array
(
    [complete] => 
    [id] => 8231565092
    [time] => 1550301022672
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:10:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:10:32 - cex place new buy order: eth_btc 0.033822 19.8 [8231565893] margin:0.2099225356277]Array
(
    [complete] => 
    [id] => 8231565893
    [time] => 1550301032172
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:10:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:10:43 - cex place new buy order: eth_btc 0.033824 19.8 [8231566911] margin:0.20399716177861]Array
(
    [complete] => 
    [id] => 8231566911
    [time] => 1550301042564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:10:51 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:11:01 - cex place new buy order: eth_btc 0.0338 19.8 [8231568605]Array
(
    [complete] => 
    [id] => 8231568605
    [time] => 1550301060656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:11:05 - cex place new buy order: eth_btc 0.033802 3.5242 [8231569010]Array
(
    [complete] => 
    [id] => 8231569010
    [time] => 1550301065160
    [pending] => 3.52420000
    [amount] => 3.52420000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:11:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:11:15 - cex place new buy order: eth_btc 0.033804 19.8 [8231569796] margin:0.25736599219026]Array
(
    [complete] => 
    [id] => 8231569796
    [time] => 1550301074743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:11:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:11:24 - cex place new buy order: eth_btc 0.033806 19.8 [8231570300] margin:0.25735076613618]Array
(
    [complete] => 
    [id] => 8231570300
    [time] => 1550301084299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:11:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:11:34 - cex place new buy order: eth_btc 0.033808 19.8 [8231570946] margin:0.24254614292476]Array
(
    [complete] => 
    [id] => 8231570946
    [time] => 1550301094245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:11:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:11:45 - cex place new buy order: eth_btc 0.03381 19.8 [8231572171] margin:0.23070097604259]Array
(
    [complete] => 
    [id] => 8231572171
    [time] => 1550301104587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:11:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:11:54 - cex place new buy order: eth_btc 0.033812 19.8 [8231572624] margin:0.2129421507157]Array
(
    [complete] => 
    [id] => 8231572624
    [time] => 1550301113947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:12:04 - cex place new buy order: eth_btc 0.033814 19.8 [8231573010] margin:0.21292955580527]Array
(
    [complete] => 
    [id] => 8231573010
    [time] => 1550301124039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:12:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:12:14 - cex place new buy order: eth_btc 0.033816 19.8 [8231573785] margin:0.20995978235157]Array
(
    [complete] => 
    [id] => 8231573785
    [time] => 1550301134498
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:12:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:12:31 - cex place new buy order: eth_btc 0.033798 19.8 [8231574784]Array
(
    [complete] => 
    [id] => 8231574784
    [time] => 1550301150912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:12:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:12:40 - cex place new buy order: eth_btc 0.0338 19.8 [8231575635] margin:0.2396449704142]Array
(
    [complete] => 
    [id] => 8231575635
    [time] => 1550301160118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:12:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:12:50 - cex place new buy order: eth_btc 0.033802 19.8 [8231576306] margin:0.23963079107747]Array
(
    [complete] => 
    [id] => 8231576306
    [time] => 1550301169936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:01 - cex place new buy order: eth_btc 0.033804 19.8 [8231576971] margin:0.23074192403267]Array
(
    [complete] => 
    [id] => 8231576971
    [time] => 1550301180795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:04 - cex place new buy order: eth_btc 0.033806 19.8 [8231577209] margin:0.22777021830445]Array
(
    [complete] => 
    [id] => 8231577209
    [time] => 1550301184161
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:13 - cex place new buy order: eth_btc 0.033808 19.8 [8231577876] margin:0.22479886417417]Array
(
    [complete] => 
    [id] => 8231577876
    [time] => 1550301192965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:13:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:24 - cex place new buy order: eth_btc 0.03381 19.8 [8231578480] margin:0.22774327122153]Array
(
    [complete] => 
    [id] => 8231578480
    [time] => 1550301203646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:13:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:34 - cex place new buy order: eth_btc 0.033812 19.8 [8231579166] margin:0.22772980007097]Array
(
    [complete] => 
    [id] => 8231579166
    [time] => 1550301213764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:13:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:42 - cex place new buy order: eth_btc 0.033814 19.8 [8231579604] margin:0.22475897557224]Array
(
    [complete] => 
    [id] => 8231579604
    [time] => 1550301221728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:13:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:13:51 - cex place new buy order: eth_btc 0.033816 19.8 [8231580280] margin:0.21883132245093]Array
(
    [complete] => 
    [id] => 8231580280
    [time] => 1550301231036
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:13:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:14:00 - cex place new buy order: eth_btc 0.033818 19.8 [8231580835] margin:0.2129043704536]Array
(
    [complete] => 
    [id] => 8231580835
    [time] => 1550301240245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:14:13 - cex place new buy order: eth_btc 0.03382 19.8 [8231581708] margin:0.20697811945594]Array
(
    [complete] => 
    [id] => 8231581708
    [time] => 1550301253041
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:14:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:14:29 - cex place new buy order: eth_btc 0.033799 19.8 [8231582642]Array
(
    [complete] => 
    [id] => 8231582642
    [time] => 1550301269143
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 8:14:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:14:38 - cex place new buy order: eth_btc 0.033801 19.8 [8231583238] margin:0.31655868169582]Array
(
    [complete] => 
    [id] => 8231583238
    [time] => 1550301277529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 8:14:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:14:46 - cex place new buy order: eth_btc 0.033803 19.8 [8231583721] margin:0.28104014436587]Array
(
    [complete] => 
    [id] => 8231583721
    [time] => 1550301286186
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 8:14:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:14:57 - cex place new buy order: eth_btc 0.033805 19.8 [8231584276] margin:0.27214909037123]Array
(
    [complete] => 
    [id] => 8231584276
    [time] => 1550301297469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 8:15:05 - cex place new buy order: eth_btc 0.033808 3.5207 [8231584788]Array
(
    [complete] => 
    [id] => 8231584788
    [time] => 1550301305115
    [pending] => 3.52070000
    [amount] => 3.52070000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:15:16 - cex place new buy order: eth_btc 0.03381 19.8 [8231585437] margin:0.26619343389529]Array
(
    [complete] => 
    [id] => 8231585437
    [time] => 1550301315827
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:15:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:15:26 - cex place new buy order: eth_btc 0.033812 19.8 [8231586121] margin:0.26026262865255]Array
(
    [complete] => 
    [id] => 8231586121
    [time] => 1550301326333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:15:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:15:38 - cex place new buy order: eth_btc 0.033814 19.8 [8231586811] margin:0.24250310522269]Array
(
    [complete] => 
    [id] => 8231586811
    [time] => 1550301337688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:15:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:15:46 - cex place new buy order: eth_btc 0.033816 19.8 [8231587338] margin:0.24840312278211]Array
(
    [complete] => 
    [id] => 8231587338
    [time] => 1550301345821
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:15:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:15:55 - cex place new buy order: eth_btc 0.033818 19.8 [8231587930] margin:0.22177538588917]Array
(
    [complete] => 
    [id] => 8231587930
    [time] => 1550301355274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:16:05 - cex place new buy order: eth_btc 0.03382 19.8 [8231588686] margin:0.21584861028976]Array
(
    [complete] => 
    [id] => 8231588686
    [time] => 1550301365010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:16:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:16:25 - cex place new buy order: eth_btc 0.033798 19.8 [8231590209]Array
(
    [complete] => 
    [id] => 8231590209
    [time] => 1550301384738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:16:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:16:34 - cex place new buy order: eth_btc 0.0338 19.8 [8231590949] margin:0.26923076923075]Array
(
    [complete] => 
    [id] => 8231590949
    [time] => 1550301394147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:16:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:16:44 - cex place new buy order: eth_btc 0.033802 19.8 [8231591775] margin:0.23371398142122]Array
(
    [complete] => 
    [id] => 8231591775
    [time] => 1550301403918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:16:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:16:54 - cex place new buy order: eth_btc 0.033804 19.8 [8231592641] margin:0.21003431546562]Array
(
    [complete] => 
    [id] => 8231592641
    [time] => 1550301413725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:17:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:17:03 - cex place new buy order: eth_btc 0.033806 19.8 [8231593318] margin:0.20706383482223]Array
(
    [complete] => 
    [id] => 8231593318
    [time] => 1550301422628
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:17:06 - cex place new buy order: eth_btc 0.033808 3.5201 [8231593614]Array
(
    [complete] => 
    [id] => 8231593614
    [time] => 1550301426207
    [pending] => 3.52010000
    [amount] => 3.52010000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:17:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:17:15 - cex place new buy order: eth_btc 0.03381 19.8 [8231594489] margin:0.201123927832]Array
(
    [complete] => 
    [id] => 8231594489
    [time] => 1550301434803
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:17:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:17:31 - cex place new buy order: eth_btc 0.033748 19.8 [8231595390]Array
(
    [complete] => 
    [id] => 8231595390
    [time] => 1550301450838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 8:17:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:17:39 - cex place new buy order: eth_btc 0.033754 19.8 [8231596330] margin:0.36440125614741]Array
(
    [complete] => 
    [id] => 8231596330
    [time] => 1550301459128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 8:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:17:50 - cex place new buy order: eth_btc 0.033762 19.8 [8231597539] margin:0.3406196315384]Array
(
    [complete] => 
    [id] => 8231597539
    [time] => 1550301470167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 8:17:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:00 - cex place new buy order: eth_btc 0.033768 19.8 [8231598717] margin:0.33167495854063]Array
(
    [complete] => 
    [id] => 8231598717
    [time] => 1550301479985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 8:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:13 - cex place new buy order: eth_btc 0.03377 19.8 [8231600292]Array
(
    [complete] => 
    [id] => 8231600292
    [time] => 1550301492583
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 8:18:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:22 - cex place new buy order: eth_btc 0.033772 19.8 [8231601303] margin:0.31979154329029]Array
(
    [complete] => 
    [id] => 8231601303
    [time] => 1550301502099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 8:18:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:33 - cex place new buy order: eth_btc 0.033774 19.8 [8231602608] margin:0.31385089121809]Array
(
    [complete] => 
    [id] => 8231602608
    [time] => 1550301512878
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 8:18:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:42 - cex place new buy order: eth_btc 0.033776 19.8 [8231604168] margin:0.31087162482235]Array
(
    [complete] => 
    [id] => 8231604168
    [time] => 1550301521609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 8:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:18:51 - cex place new buy order: eth_btc 0.033778 19.8 [8231605631] margin:0.31085321807094]Array
(
    [complete] => 
    [id] => 8231605631
    [time] => 1550301530684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 8:18:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:00 - cex place new buy order: eth_btc 0.03378 19.8 [8231606883] margin:0.30787448194196]Array
(
    [complete] => 
    [id] => 8231606883
    [time] => 1550301540113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 8:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:06 - cex place new buy order: eth_btc 0.033782 19.8 [8231607599] margin:0.28713516073648]Array
(
    [complete] => 
    [id] => 8231607599
    [time] => 1550301545953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 8:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:15 - cex place new buy order: eth_btc 0.033784 19.8 [8231608768] margin:0.27527823821927]Array
(
    [complete] => 
    [id] => 8231608768
    [time] => 1550301555318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 8:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:25 - cex place new buy order: eth_btc 0.033786 19.8 [8231609398] margin:0.28710116616351]Array
(
    [complete] => 
    [id] => 8231609398
    [time] => 1550301564779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 8:19:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:33 - cex place new buy order: eth_btc 0.033788 19.8 [8231609915] margin:0.28116491061916]Array
(
    [complete] => 
    [id] => 8231609915
    [time] => 1550301572637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 8:19:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:19:44 - cex place new buy order: eth_btc 0.033792 19.8 [8231610726] margin:0.26929450757576]Array
(
    [complete] => 
    [id] => 8231610726
    [time] => 1550301584332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 8:19:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:00 - cex place new buy order: eth_btc 0.033794 19.8 [8231611783] margin:0.25152393916081]Array
(
    [complete] => 
    [id] => 8231611783
    [time] => 1550301599600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:20:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:04 - cex place new buy order: eth_btc 0.033796 19.8 [8231612342] margin:0.24559119422416]Array
(
    [complete] => 
    [id] => 8231612342
    [time] => 1550301604264
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 8:20:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:14 - cex place new buy order: eth_btc 0.033798 19.8 [8231613137] margin:0.24557666134091]Array
(
    [complete] => 
    [id] => 8231613137
    [time] => 1550301613795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:20:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:22 - cex place new buy order: eth_btc 0.0338 19.8 [8231614100] margin:0.2396449704142]Array
(
    [complete] => 
    [id] => 8231614100
    [time] => 1550301621832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:30 - cex place new buy order: eth_btc 0.033802 19.8 [8231614820] margin:0.23371398142122]Array
(
    [complete] => 
    [id] => 8231614820
    [time] => 1550301630268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:40 - cex place new buy order: eth_btc 0.033804 19.8 [8231615783] margin:0.23074192403267]Array
(
    [complete] => 
    [id] => 8231615783
    [time] => 1550301640015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:20:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:20:49 - cex place new buy order: eth_btc 0.033806 19.8 [8231616774] margin:0.22777021830445]Array
(
    [complete] => 
    [id] => 8231616774
    [time] => 1550301649063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:20:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:00 - cex place new buy order: eth_btc 0.033808 19.8 [8231617737] margin:0.22775674396593]Array
(
    [complete] => 
    [id] => 8231617737
    [time] => 1550301659646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:21:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:05 - cex place new buy order: eth_btc 0.03381 3.51873 [8231618289] margin:0.22774327122153]Array
(
    [complete] => 
    [id] => 8231618289
    [time] => 1550301665085
    [pending] => 3.51873000
    [amount] => 3.51873000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:15 - cex place new buy order: eth_btc 0.033812 19.8 [8231619055] margin:0.21885721045782]Array
(
    [complete] => 
    [id] => 8231619055
    [time] => 1550301674704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:21:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:28 - cex place new buy order: eth_btc 0.033814 19.8 [8231620210] margin:0.2218016206305]Array
(
    [complete] => 
    [id] => 8231620210
    [time] => 1550301687574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:37 - cex place new buy order: eth_btc 0.033816 19.8 [8231621062] margin:0.21291696238468]Array
(
    [complete] => 
    [id] => 8231621062
    [time] => 1550301696991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:47 - cex place new buy order: eth_btc 0.033818 19.8 [8231622026] margin:0.20994736530842]Array
(
    [complete] => 
    [id] => 8231622026
    [time] => 1550301707005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:21:57 - cex place new buy order: eth_btc 0.03382 19.8 [8231622963] margin:0.20697811945594]Array
(
    [complete] => 
    [id] => 8231622963
    [time] => 1550301717030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:22:06 - cex place new buy order: eth_btc 0.033822 19.8 [8231623679] margin:0.20105256933358]Array
(
    [complete] => 
    [id] => 8231623679
    [time] => 1550301726097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:22:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:22:23 - cex place new buy order: eth_btc 0.033794 19.8 [8231625266]Array
(
    [complete] => 
    [id] => 8231625266
    [time] => 1550301743175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:22:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:22:31 - cex place new buy order: eth_btc 0.033796 19.8 [8231625899] margin:0.26630370458043]Array
(
    [complete] => 
    [id] => 8231625899
    [time] => 1550301751020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 8:22:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:22:40 - cex place new buy order: eth_btc 0.033798 19.8 [8231626723] margin:0.25741168116455]Array
(
    [complete] => 
    [id] => 8231626723
    [time] => 1550301760104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:22:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:22:48 - cex place new buy order: eth_btc 0.0338 19.8 [8231627639] margin:0.24852071005916]Array
(
    [complete] => 
    [id] => 8231627639
    [time] => 1550301768436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:22:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:22:59 - cex place new buy order: eth_btc 0.033802 19.8 [8231628489] margin:0.23963079107747]Array
(
    [complete] => 
    [id] => 8231628489
    [time] => 1550301778747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:05 - cex place new buy order: eth_btc 0.033804 19.8 [8231628854] margin:0.23665838362323]Array
(
    [complete] => 
    [id] => 8231628854
    [time] => 1550301784535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:13 - cex place new buy order: eth_btc 0.033806 19.8 [8231629354] margin:0.22777021830445]Array
(
    [complete] => 
    [id] => 8231629354
    [time] => 1550301792575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:23:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:22 - cex place new buy order: eth_btc 0.033808 19.8 [8231629974] margin:0.21592522479887]Array
(
    [complete] => 
    [id] => 8231629974
    [time] => 1550301802203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:32 - cex place new buy order: eth_btc 0.03381 19.8 [8231630559] margin:0.20999704229518]Array
(
    [complete] => 
    [id] => 8231630559
    [time] => 1550301811692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:23:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:41 - cex place new buy order: eth_btc 0.033812 19.8 [8231631115] margin:0.20702709097362]Array
(
    [complete] => 
    [id] => 8231631115
    [time] => 1550301820819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:23:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:50 - cex place new buy order: eth_btc 0.033814 19.8 [8231631897] margin:0.20110013603831]Array
(
    [complete] => 
    [id] => 8231631897
    [time] => 1550301830123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:23:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:23:59 - cex place new buy order: eth_btc 0.033816 19.8 [8231632446] margin:0.20404542228531]Array
(
    [complete] => 
    [id] => 8231632446
    [time] => 1550301839058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:24:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:24:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:24:20 - cex place new buy order: eth_btc 0.033749 19.8 [8231633948]Array
(
    [complete] => 
    [id] => 8231633948
    [time] => 1550301860033
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033749
)

2019-02-16 8:24:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:24:30 - cex place new buy order: eth_btc 0.033755 19.8 [8231634776] margin:0.35846541253148]Array
(
    [complete] => 
    [id] => 8231634776
    [time] => 1550301870063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033755
)

2019-02-16 8:24:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:24:40 - cex place new buy order: eth_btc 0.033759 19.8 [8231635570] margin:0.35546076601793]Array
(
    [complete] => 
    [id] => 8231635570
    [time] => 1550301880009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 8:24:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:24:49 - cex place new buy order: eth_btc 0.033761 19.8 [8231636310] margin:0.35840170611061]Array
(
    [complete] => 
    [id] => 8231636310
    [time] => 1550301889035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 8:24:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:00 - cex place new buy order: eth_btc 0.03377 19.8 [8231637135] margin:0.33165531536867]Array
(
    [complete] => 
    [id] => 8231637135
    [time] => 1550301899968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 8:25:04 - cex place new buy order: eth_btc 0.033775 3.5445 [8231637551]Array
(
    [complete] => 
    [id] => 8231637551
    [time] => 1550301903609
    [pending] => 3.54450000
    [amount] => 3.54450000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 8:25:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:12 - cex place new buy order: eth_btc 0.033778 19.8 [8231638183] margin:0.31085321807094]Array
(
    [complete] => 
    [id] => 8231638183
    [time] => 1550301912205
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 8:25:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:22 - cex place new buy order: eth_btc 0.033782 19.8 [8231638927] margin:0.29897578592151]Array
(
    [complete] => 
    [id] => 8231638927
    [time] => 1550301922294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 8:25:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:31 - cex place new buy order: eth_btc 0.033786 19.8 [8231639580] margin:0.31077961285737]Array
(
    [complete] => 
    [id] => 8231639580
    [time] => 1550301931414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 8:25:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:42 - cex place new buy order: eth_btc 0.033788 19.8 [8231640619] margin:0.28116491061916]Array
(
    [complete] => 
    [id] => 8231640619
    [time] => 1550301942290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 8:25:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:25:52 - cex place new buy order: eth_btc 0.033793 19.8 [8231641368] margin:0.27224573136446]Array
(
    [complete] => 
    [id] => 8231641368
    [time] => 1550301951835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 8:26:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:01 - cex place new buy order: eth_btc 0.033795 19.8 [8231642098] margin:0.27814765497856]Array
(
    [complete] => 
    [id] => 8231642098
    [time] => 1550301961484
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 8:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:05 - cex place new buy order: eth_btc 0.033797 19.8 [8231642377] margin:0.27221351007487]Array
(
    [complete] => 
    [id] => 8231642377
    [time] => 1550301964584
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 8:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:14 - cex place new buy order: eth_btc 0.033801 19.8 [8231643037] margin:0.26034732700217]Array
(
    [complete] => 
    [id] => 8231643037
    [time] => 1550301973895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 8:26:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:21 - cex place new buy order: eth_btc 0.033803 19.8 [8231643526] margin:0.26624855782031]Array
(
    [complete] => 
    [id] => 8231643526
    [time] => 1550301981274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 8:26:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:29 - cex place new buy order: eth_btc 0.033806 19.8 [8231644046] margin:0.26326687570253]Array
(
    [complete] => 
    [id] => 8231644046
    [time] => 1550301989116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:26:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:38 - cex place new buy order: eth_btc 0.033808 19.8 [8231644695] margin:0.24254614292476]Array
(
    [complete] => 
    [id] => 8231644695
    [time] => 1550301998043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:26:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:47 - cex place new buy order: eth_btc 0.03381 19.8 [8231645476] margin:0.23365868086367]Array
(
    [complete] => 
    [id] => 8231645476
    [time] => 1550302006595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:26:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:26:55 - cex place new buy order: eth_btc 0.033812 19.8 [8231646144] margin:0.22772980007097]Array
(
    [complete] => 
    [id] => 8231646144
    [time] => 1550302014883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:27:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:27:04 - cex place new buy order: eth_btc 0.033814 19.8 [8231646915] margin:0.22771633051397]Array
(
    [complete] => 
    [id] => 8231646915
    [time] => 1550302024111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:27:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:27:14 - cex place new buy order: eth_btc 0.033816 19.8 [8231647656] margin:0.22474568251716]Array
(
    [complete] => 
    [id] => 8231647656
    [time] => 1550302033659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:27:24 - cex place new buy order: eth_btc 0.033818 19.8 [8231648215] margin:0.20107634987285]Array
(
    [complete] => 
    [id] => 8231648215
    [time] => 1550302043579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:27:31 - cex delete buy orders: eth_btc[move]
2019-02-16 8:27:33 - cex place new buy order: eth_btc 0.033819 19.8 [8231648936] margin:0.19810762862211]Array
(
    [complete] => 
    [id] => 8231648936
    [time] => 1550302052776
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:27:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:27:42 - cex place new buy order: eth_btc 0.033821 19.8 [8231649756] margin:0.20105851394103]Array
(
    [complete] => 
    [id] => 8231649756
    [time] => 1550302062162
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 8:27:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:28:00 - cex place new buy order: eth_btc 0.033803 19.8 [8231651446]Array
(
    [complete] => 
    [id] => 8231651446
    [time] => 1550302079987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 8:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:06 - cex place new buy order: eth_btc 0.033805 19.8 [8231652302] margin:0.2484839520781]Array
(
    [complete] => 
    [id] => 8231652302
    [time] => 1550302085540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 8:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:15 - cex place new buy order: eth_btc 0.033807 19.8 [8231653457] margin:0.26030112106958]Array
(
    [complete] => 
    [id] => 8231653457
    [time] => 1550302095010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 8:28:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:24 - cex place new buy order: eth_btc 0.033809 19.8 [8231654177] margin:0.2425389689136]Array
(
    [complete] => 
    [id] => 8231654177
    [time] => 1550302103536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 8:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:33 - cex place new buy order: eth_btc 0.033811 19.8 [8231654953] margin:0.24843985685132]Array
(
    [complete] => 
    [id] => 8231654953
    [time] => 1550302112883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:28:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:42 - cex place new buy order: eth_btc 0.033813 19.8 [8231655754] margin:0.23363794990092]Array
(
    [complete] => 
    [id] => 8231655754
    [time] => 1550302122153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 8:28:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:28:51 - cex place new buy order: eth_btc 0.033815 19.8 [8231656619] margin:0.23658139878753]Array
(
    [complete] => 
    [id] => 8231656619
    [time] => 1550302130834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 8:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:00 - cex place new buy order: eth_btc 0.033817 19.8 [8231657329] margin:0.23952449951208]Array
(
    [complete] => 
    [id] => 8231657329
    [time] => 1550302139629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 8:29:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:06 - cex place new buy order: eth_btc 0.033819 19.8 [8231657867] margin:0.22176882817351]Array
(
    [complete] => 
    [id] => 8231657867
    [time] => 1550302146407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:29:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:16 - cex place new buy order: eth_btc 0.033821 19.8 [8231658551] margin:0.22175571390555]Array
(
    [complete] => 
    [id] => 8231658551
    [time] => 1550302156204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 8:29:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:26 - cex place new buy order: eth_btc 0.033823 19.8 [8231659031] margin:0.21878603317269]Array
(
    [complete] => 
    [id] => 8231659031
    [time] => 1550302165859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 8:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:35 - cex place new buy order: eth_btc 0.033825 19.8 [8231659467] margin:0.25424981522542]Array
(
    [complete] => 
    [id] => 8231659467
    [time] => 1550302174874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 8:29:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:29:46 - cex place new buy order: eth_btc 0.033827 19.8 [8231660080] margin:0.25127856446032]Array
(
    [complete] => 
    [id] => 8231660080
    [time] => 1550302186202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 8:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:01 - cex place new buy order: eth_btc 0.033829 19.8 [8231660970] margin:0.2217032723403]Array
(
    [complete] => 
    [id] => 8231660970
    [time] => 1550302200758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 8:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:06 - cex place new buy order: eth_btc 0.033831 19.8 [8231661369] margin:0.21577842806892]Array
(
    [complete] => 
    [id] => 8231661369
    [time] => 1550302205871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 8:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:15 - cex place new buy order: eth_btc 0.033833 19.8 [8231662086] margin:0.21280997842341]Array
(
    [complete] => 
    [id] => 8231662086
    [time] => 1550302215433
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 8:30:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:30:31 - cex place new buy order: eth_btc 0.033806 19.8 [8231663326]Array
(
    [complete] => 
    [id] => 8231663326
    [time] => 1550302231187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:38 - cex place new buy order: eth_btc 0.033808 19.8 [8231663911] margin:0.26620918125888]Array
(
    [complete] => 
    [id] => 8231663911
    [time] => 1550302238472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:30:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:47 - cex place new buy order: eth_btc 0.03381 19.8 [8231664557] margin:0.26915113871635]Array
(
    [complete] => 
    [id] => 8231664557
    [time] => 1550302247047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:30:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:30:57 - cex place new buy order: eth_btc 0.033812 19.8 [8231665334] margin:0.2691352182657]Array
(
    [complete] => 
    [id] => 8231665334
    [time] => 1550302256591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:31:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:04 - cex place new buy order: eth_btc 0.033814 19.8 [8231665912] margin:0.25728987993139]Array
(
    [complete] => 
    [id] => 8231665912
    [time] => 1550302264273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:31:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:12 - cex place new buy order: eth_btc 0.033816 19.8 [8231666494] margin:0.25727466288148]Array
(
    [complete] => 
    [id] => 8231666494
    [time] => 1550302272372
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:31:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:21 - cex place new buy order: eth_btc 0.033818 19.8 [8231667233] margin:0.26021645277663]Array
(
    [complete] => 
    [id] => 8231667233
    [time] => 1550302280923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:31:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:31 - cex place new buy order: eth_btc 0.03382 19.8 [8231668298] margin:0.23654642223536]Array
(
    [complete] => 
    [id] => 8231668298
    [time] => 1550302290514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:39 - cex place new buy order: eth_btc 0.033822 19.8 [8231669090] margin:0.23948908994147]Array
(
    [complete] => 
    [id] => 8231669090
    [time] => 1550302299397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:31:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:49 - cex place new buy order: eth_btc 0.033824 19.8 [8231669889] margin:0.22469252601702]Array
(
    [complete] => 
    [id] => 8231669889
    [time] => 1550302308521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:31:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:31:58 - cex place new buy order: eth_btc 0.033826 19.8 [8231671100] margin:0.22172293502039]Array
(
    [complete] => 
    [id] => 8231671100
    [time] => 1550302318326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 8:32:04 - cex place new buy order: eth_btc 0.033828 3.5064 [8231671881]Array
(
    [complete] => 
    [id] => 8231671881
    [time] => 1550302324507
    [pending] => 3.50640000
    [amount] => 3.50640000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 8:32:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:32:13 - cex place new buy order: eth_btc 0.03383 19.8 [8231673128] margin:0.21578480638487]Array
(
    [complete] => 
    [id] => 8231673128
    [time] => 1550302332941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 8:32:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:32:21 - cex place new buy order: eth_btc 0.033832 19.8 [8231674055] margin:0.2009931425869]Array
(
    [complete] => 
    [id] => 8231674055
    [time] => 1550302341280
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 8:32:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:32:29 - cex place new buy order: eth_btc 0.033834 19.8 [8231674999] margin:0.20984808181117]Array
(
    [complete] => 
    [id] => 8231674999
    [time] => 1550302349455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 8:32:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:32:39 - cex place new buy order: eth_btc 0.033836 19.8 [8231676315] margin:0.2009693817236]Array
(
    [complete] => 
    [id] => 8231676315
    [time] => 1550302359091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 8:32:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:32:55 - cex place new buy order: eth_btc 0.033814 19.8 [8231678649]Array
(
    [complete] => 
    [id] => 8231678649
    [time] => 1550302374926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:33:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:06 - cex place new buy order: eth_btc 0.033816 19.8 [8231679637] margin:0.26318902294771]Array
(
    [complete] => 
    [id] => 8231679637
    [time] => 1550302385921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:14 - cex place new buy order: eth_btc 0.033818 19.8 [8231680563] margin:0.27204447335738]Array
(
    [complete] => 
    [id] => 8231680563
    [time] => 1550302394031
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:24 - cex place new buy order: eth_btc 0.03382 19.8 [8231681532] margin:0.26611472501479]Array
(
    [complete] => 
    [id] => 8231681532
    [time] => 1550302404401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:33:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:34 - cex place new buy order: eth_btc 0.033822 19.8 [8231682438] margin:0.24540240080422]Array
(
    [complete] => 
    [id] => 8231682438
    [time] => 1550302414312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:33:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:45 - cex place new buy order: eth_btc 0.033824 19.8 [8231683597] margin:0.24538789025543]Array
(
    [complete] => 
    [id] => 8231683597
    [time] => 1550302424897
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:33:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:33:54 - cex place new buy order: eth_btc 0.033826 19.8 [8231684742] margin:0.23354815822147]Array
(
    [complete] => 
    [id] => 8231684742
    [time] => 1550302434185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 8:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:34:05 - cex place new buy order: eth_btc 0.033828 19.8 [8231685809] margin:0.21579756414802]Array
(
    [complete] => 
    [id] => 8231685809
    [time] => 1550302444845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 8:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:34:16 - cex place new buy order: eth_btc 0.03383 19.8 [8231686974] margin:0.21282885013303]Array
(
    [complete] => 
    [id] => 8231686974
    [time] => 1550302455527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 8:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:34:26 - cex place new buy order: eth_btc 0.033832 19.8 [8231688016] margin:0.20690470560416]Array
(
    [complete] => 
    [id] => 8231688016
    [time] => 1550302465617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 8:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:34:35 - cex place new buy order: eth_btc 0.033834 19.8 [8231688959] margin:0.23644854288585]Array
(
    [complete] => 
    [id] => 8231688959
    [time] => 1550302474936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 8:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:34:44 - cex place new buy order: eth_btc 0.033836 19.8 [8231690082] margin:0.20392481380778]Array
(
    [complete] => 
    [id] => 8231690082
    [time] => 1550302484502
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 8:34:54 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:35:05 - cex place new buy order: eth_btc 0.033806 19.8 [8231692266]Array
(
    [complete] => 
    [id] => 8231692266
    [time] => 1550302505136
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:35:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:35:13 - cex place new buy order: eth_btc 0.033808 19.8 [8231693138] margin:0.28691433980124]Array
(
    [complete] => 
    [id] => 8231693138
    [time] => 1550302513012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:35:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:35:21 - cex place new buy order: eth_btc 0.033812 19.8 [8231694104] margin:0.28688039749201]Array
(
    [complete] => 
    [id] => 8231694104
    [time] => 1550302521458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:35:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:35:32 - cex place new buy order: eth_btc 0.033814 19.8 [8231695219] margin:0.24841781510616]Array
(
    [complete] => 
    [id] => 8231695219
    [time] => 1550302532197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:35:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:35:43 - cex place new buy order: eth_btc 0.033816 19.8 [8231696090] margin:0.23953158268275]Array
(
    [complete] => 
    [id] => 8231696090
    [time] => 1550302542699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:35:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:35:51 - cex place new buy order: eth_btc 0.033818 19.8 [8231696907] margin:0.23360340646992]Array
(
    [complete] => 
    [id] => 8231696907
    [time] => 1550302551489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:36:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:36:02 - cex place new buy order: eth_btc 0.03382 19.8 [8231697909] margin:0.2395032525133]Array
(
    [complete] => 
    [id] => 8231697909
    [time] => 1550302561529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:36:05 - cex place new buy order: eth_btc 0.033822 19.8 [8231698286] margin:0.24244574537282]Array
(
    [complete] => 
    [id] => 8231698286
    [time] => 1550302565133
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:36:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:36:15 - cex place new buy order: eth_btc 0.033824 19.8 [8231699245] margin:0.21877956480605]Array
(
    [complete] => 
    [id] => 8231699245
    [time] => 1550302575233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:36:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:36:24 - cex place new buy order: eth_btc 0.033826 19.8 [8231700220] margin:0.21285401761957]Array
(
    [complete] => 
    [id] => 8231700220
    [time] => 1550302583771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 8:36:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:36:41 - cex place new buy order: eth_btc 0.0338 19.8 [8231701598]Array
(
    [complete] => 
    [id] => 8231701598
    [time] => 1550302601477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:36:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:36:49 - cex place new buy order: eth_btc 0.033811 19.8 [8231702219] margin:0.27210079559907]Array
(
    [complete] => 
    [id] => 8231702219
    [time] => 1550302609209
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:36:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:37:00 - cex place new buy order: eth_btc 0.033813 19.8 [8231702921] margin:0.24546771951617]Array
(
    [complete] => 
    [id] => 8231702921
    [time] => 1550302620091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 8:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:37:06 - cex place new buy order: eth_btc 0.033815 3.51531 [8231703291] margin:0.24545320124205]Array
(
    [complete] => 
    [id] => 8231703291
    [time] => 1550302625864
    [pending] => 3.51531000
    [amount] => 3.51531000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 8:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:37:15 - cex place new buy order: eth_btc 0.033817 19.8 [8231703962] margin:0.22178194399267]Array
(
    [complete] => 
    [id] => 8231703962
    [time] => 1550302634867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 8:37:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:37:23 - cex place new buy order: eth_btc 0.033819 19.8 [8231704728] margin:0.20994115733759]Array
(
    [complete] => 
    [id] => 8231704728
    [time] => 1550302643169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:37:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:37:32 - cex place new buy order: eth_btc 0.033821 19.8 [8231705789] margin:0.23949617101799]Array
(
    [complete] => 
    [id] => 8231705789
    [time] => 1550302651926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 8:37:40 - cex delete buy orders: eth_btc[move]
2019-02-16 8:37:42 - cex place new buy order: eth_btc 0.033822 19.8 [8231706952] margin:0.19809005706177]Array
(
    [complete] => 
    [id] => 8231706952
    [time] => 1550302661602
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:37:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:37:57 - cex place new buy order: eth_btc 0.033793 19.8 [8231708663]Array
(
    [complete] => 
    [id] => 8231708663
    [time] => 1550302677203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 8:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:05 - cex place new buy order: eth_btc 0.033795 19.8 [8231709331] margin:0.28406569019086]Array
(
    [complete] => 
    [id] => 8231709331
    [time] => 1550302684691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 8:38:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:12 - cex place new buy order: eth_btc 0.033797 19.8 [8231710100] margin:0.28700772257892]Array
(
    [complete] => 
    [id] => 8231710100
    [time] => 1550302692150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 8:38:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:22 - cex place new buy order: eth_btc 0.033799 19.8 [8231711237] margin:0.27515606970618]Array
(
    [complete] => 
    [id] => 8231711237
    [time] => 1550302701743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 8:38:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:30 - cex place new buy order: eth_btc 0.033801 19.8 [8231712179] margin:0.25443034229757]Array
(
    [complete] => 
    [id] => 8231712179
    [time] => 1550302710224
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 8:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:40 - cex place new buy order: eth_btc 0.033803 19.8 [8231713203] margin:0.24849865396563]Array
(
    [complete] => 
    [id] => 8231713203
    [time] => 1550302719697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 8:38:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:51 - cex place new buy order: eth_btc 0.033805 19.8 [8231714128] margin:0.24256766750481]Array
(
    [complete] => 
    [id] => 8231714128
    [time] => 1550302730682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 8:38:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:38:59 - cex place new buy order: eth_btc 0.033807 19.8 [8231715046] margin:0.22480551365103]Array
(
    [complete] => 
    [id] => 8231715046
    [time] => 1550302739073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 8:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:39:06 - cex place new buy order: eth_btc 0.033809 19.8 [8231716219] margin:0.21887663048301]Array
(
    [complete] => 
    [id] => 8231716219
    [time] => 1550302746324
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 8:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:39:16 - cex place new buy order: eth_btc 0.033811 19.8 [8231717306] margin:0.22182130076009]Array
(
    [complete] => 
    [id] => 8231717306
    [time] => 1550302756204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:39:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:39:41 - cex place new buy order: eth_btc 0.033744 19.8 [8231720533]Array
(
    [complete] => 
    [id] => 8231720533
    [time] => 1550302781477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 8:39:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:39:49 - cex place new buy order: eth_btc 0.03375 19.8 [8231721240] margin:0.36740740740739]Array
(
    [complete] => 
    [id] => 8231721240
    [time] => 1550302789228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 8:40:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:05 - cex place new buy order: eth_btc 0.033756 19.8 [8231722727] margin:0.33475530276099]Array
(
    [complete] => 
    [id] => 8231722727
    [time] => 1550302804732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 8:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:15 - cex place new buy order: eth_btc 0.033758 19.8 [8231723724] margin:0.2991883405415]Array
(
    [complete] => 
    [id] => 8231723724
    [time] => 1550302814622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 8:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:24 - cex place new buy order: eth_btc 0.03376 19.8 [8231724713] margin:0.26954976303317]Array
(
    [complete] => 
    [id] => 8231724713
    [time] => 1550302824443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 8:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:33 - cex place new buy order: eth_btc 0.033762 19.8 [8231725420] margin:0.26657188555181]Array
(
    [complete] => 
    [id] => 8231725420
    [time] => 1550302833416
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 8:40:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:44 - cex place new buy order: eth_btc 0.033764 19.8 [8231726391] margin:0.27544129842434]Array
(
    [complete] => 
    [id] => 8231726391
    [time] => 1550302843885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 8:40:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:40:54 - cex place new buy order: eth_btc 0.033766 19.8 [8231727318] margin:0.25469407095895]Array
(
    [complete] => 
    [id] => 8231727318
    [time] => 1550302854358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 8:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:04 - cex place new buy order: eth_btc 0.033768 19.8 [8231728289] margin:0.25764036958067]Array
(
    [complete] => 
    [id] => 8231728289
    [time] => 1550302864483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 8:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:15 - cex place new buy order: eth_btc 0.03377 19.8 [8231729102] margin:0.24874148652652]Array
(
    [complete] => 
    [id] => 8231729102
    [time] => 1550302875113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 8:41:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:25 - cex place new buy order: eth_btc 0.033772 19.8 [8231729926] margin:0.24280469027596]Array
(
    [complete] => 
    [id] => 8231729926
    [time] => 1550302884630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 8:41:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:35 - cex place new buy order: eth_btc 0.033774 19.8 [8231730732] margin:0.25463374193166]Array
(
    [complete] => 
    [id] => 8231730732
    [time] => 1550302895036
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 8:41:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:46 - cex place new buy order: eth_btc 0.033776 19.8 [8231732064] margin:0.23685457129321]Array
(
    [complete] => 
    [id] => 8231732064
    [time] => 1550302905515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 8:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:41:54 - cex place new buy order: eth_btc 0.033778 19.8 [8231733114] margin:0.23980105394044]Array
(
    [complete] => 
    [id] => 8231733114
    [time] => 1550302914474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 8:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:05 - cex place new buy order: eth_btc 0.03378 19.8 [8231734254] margin:0.2249851983422]Array
(
    [complete] => 
    [id] => 8231734254
    [time] => 1550302924991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 8:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:14 - cex place new buy order: eth_btc 0.033782 19.8 [8231735217] margin:0.22201172221894]Array
(
    [complete] => 
    [id] => 8231735217
    [time] => 1550302934440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 8:42:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:23 - cex place new buy order: eth_btc 0.033784 19.8 [8231736188] margin:0.21607861709685]Array
(
    [complete] => 
    [id] => 8231736188
    [time] => 1550302943251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 8:42:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:32 - cex place new buy order: eth_btc 0.033786 19.8 [8231737052] margin:0.21902563191853]Array
(
    [complete] => 
    [id] => 8231737052
    [time] => 1550302952080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 8:42:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:41 - cex place new buy order: eth_btc 0.033788 19.8 [8231738195] margin:0.21309340594295]Array
(
    [complete] => 
    [id] => 8231738195
    [time] => 1550302960548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 8:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:49 - cex place new buy order: eth_btc 0.03379 19.8 [8231739279] margin:0.20716188221368]Array
(
    [complete] => 
    [id] => 8231739279
    [time] => 1550302968555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 8:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:42:57 - cex place new buy order: eth_btc 0.033792 19.8 [8231740377] margin:0.20714962121213]Array
(
    [complete] => 
    [id] => 8231740377
    [time] => 1550302977188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 8:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:43:05 - cex place new buy order: eth_btc 0.033794 19.8 [8231741155] margin:0.20121915132865]Array
(
    [complete] => 
    [id] => 8231741155
    [time] => 1550302985450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:43:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:43:23 - cex place new buy order: eth_btc 0.033756 19.8 [8231742666]Array
(
    [complete] => 
    [id] => 8231742666
    [time] => 1550303002593
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 8:43:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:43:31 - cex place new buy order: eth_btc 0.03376 19.8 [8231743175] margin:0.30213270142181]Array
(
    [complete] => 
    [id] => 8231743175
    [time] => 1550303010551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 8:43:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:43:41 - cex place new buy order: eth_btc 0.033764 19.8 [8231743916] margin:0.29024997038265]Array
(
    [complete] => 
    [id] => 8231743916
    [time] => 1550303020835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 8:43:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:43:51 - cex place new buy order: eth_btc 0.033766 19.8 [8231744632] margin:0.28727121956995]Array
(
    [complete] => 
    [id] => 8231744632
    [time] => 1550303031301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 8:43:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:43:59 - cex place new buy order: eth_btc 0.033768 19.8 [8231745175] margin:0.28725420516464]Array
(
    [complete] => 
    [id] => 8231745175
    [time] => 1550303039216
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 8:44:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:05 - cex place new buy order: eth_btc 0.033771 19.8 [8231745654] margin:0.28130644635929]Array
(
    [complete] => 
    [id] => 8231745654
    [time] => 1550303045185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 8:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:16 - cex place new buy order: eth_btc 0.033773 19.8 [8231746629] margin:0.27240695229915]Array
(
    [complete] => 
    [id] => 8231746629
    [time] => 1550303055500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 8:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:24 - cex place new buy order: eth_btc 0.033775 19.8 [8231747422] margin:0.27239082161363]Array
(
    [complete] => 
    [id] => 8231747422
    [time] => 1550303064479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 8:44:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:34 - cex place new buy order: eth_btc 0.033777 19.8 [8231748264] margin:0.29902004322466]Array
(
    [complete] => 
    [id] => 8231748264
    [time] => 1550303074236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 8:44:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:46 - cex place new buy order: eth_btc 0.033779 19.8 [8231749154] margin:0.29308150034044]Array
(
    [complete] => 
    [id] => 8231749154
    [time] => 1550303085528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 8:44:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:44:56 - cex place new buy order: eth_btc 0.033781 19.8 [8231750065] margin:0.26050146532075]Array
(
    [complete] => 
    [id] => 8231750065
    [time] => 1550303095593
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 8:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:05 - cex place new buy order: eth_btc 0.033783 19.8 [8231750832] margin:0.25160583725543]Array
(
    [complete] => 
    [id] => 8231750832
    [time] => 1550303105034
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 8:45:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:14 - cex place new buy order: eth_btc 0.033785 19.8 [8231751526] margin:0.25455083616988]Array
(
    [complete] => 
    [id] => 8231751526
    [time] => 1550303113822
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 8:45:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:23 - cex place new buy order: eth_btc 0.033787 19.8 [8231752360] margin:0.2574954864297]Array
(
    [complete] => 
    [id] => 8231752360
    [time] => 1550303123043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 8:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:33 - cex place new buy order: eth_btc 0.033789 19.8 [8231753106] margin:0.24268252981738]Array
(
    [complete] => 
    [id] => 8231753106
    [time] => 1550303132686
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 8:45:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:48 - cex place new buy order: eth_btc 0.033791 19.8 [8231754309] margin:0.23674943032168]Array
(
    [complete] => 
    [id] => 8231754309
    [time] => 1550303148062
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 8:45:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:45:58 - cex place new buy order: eth_btc 0.033793 19.8 [8231754893] margin:0.23377622584557]Array
(
    [complete] => 
    [id] => 8231754893
    [time] => 1550303157656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 8:46:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:46:03 - cex place new buy order: eth_btc 0.033795 3.52901 [8231755376] margin:0.22784435567391]Array
(
    [complete] => 
    [id] => 8231755376
    [time] => 1550303163130
    [pending] => 3.52901000
    [amount] => 3.52901000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 8:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:46:14 - cex place new buy order: eth_btc 0.033797 19.8 [8231756032] margin:0.22191318756102]Array
(
    [complete] => 
    [id] => 8231756032
    [time] => 1550303174080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 8:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:46:24 - cex place new buy order: eth_btc 0.033799 19.8 [8231756692] margin:0.21598272138228]Array
(
    [complete] => 
    [id] => 8231756692
    [time] => 1550303183798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 8:46:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:46:33 - cex place new buy order: eth_btc 0.033801 19.8 [8231757260] margin:0.20709446466081]Array
(
    [complete] => 
    [id] => 8231757260
    [time] => 1550303193061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 8:46:41 - cex delete buy orders: eth_btc[move]
2019-02-16 8:46:42 - cex place new buy order: eth_btc 0.033802 19.8 [8231757838] margin:0.19820725971067]Array
(
    [complete] => 
    [id] => 8231757838
    [time] => 1550303202188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:46:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:47:00 - cex place new buy order: eth_btc 0.033742 19.8 [8231759746]Array
(
    [complete] => 
    [id] => 8231759746
    [time] => 1550303219913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 8:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:05 - cex place new buy order: eth_btc 0.033744 3.56401 [8231760440] margin:0.37043622569939]Array
(
    [complete] => 
    [id] => 8231760440
    [time] => 1550303225435
    [pending] => 3.56401000
    [amount] => 3.56401000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 8:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:15 - cex place new buy order: eth_btc 0.033746 19.8 [8231761547] margin:0.36745095715047]Array
(
    [complete] => 
    [id] => 8231761547
    [time] => 1550303234532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 8:47:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:22 - cex place new buy order: eth_btc 0.033748 19.8 [8231762388] margin:0.36446604243214]Array
(
    [complete] => 
    [id] => 8231762388
    [time] => 1550303242486
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 8:47:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:33 - cex place new buy order: eth_btc 0.03375 19.8 [8231763409] margin:0.35851851851851]Array
(
    [complete] => 
    [id] => 8231763409
    [time] => 1550303253331
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 8:47:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:42 - cex place new buy order: eth_btc 0.033752 19.8 [8231764300] margin:0.35257169945484]Array
(
    [complete] => 
    [id] => 8231764300
    [time] => 1550303262198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 8:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:50 - cex place new buy order: eth_btc 0.033754 19.8 [8231764959] margin:0.34366297327724]Array
(
    [complete] => 
    [id] => 8231764959
    [time] => 1550303270362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 8:47:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:47:59 - cex place new buy order: eth_btc 0.033756 19.8 [8231765681] margin:0.33771773906859]Array
(
    [complete] => 
    [id] => 8231765681
    [time] => 1550303278287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 8:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:06 - cex place new buy order: eth_btc 0.033758 19.8 [8231766511] margin:0.34065999170567]Array
(
    [complete] => 
    [id] => 8231766511
    [time] => 1550303286094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 8:48:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:15 - cex place new buy order: eth_btc 0.03376 19.8 [8231767474] margin:0.33471563981042]Array
(
    [complete] => 
    [id] => 8231767474
    [time] => 1550303294998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 8:48:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:24 - cex place new buy order: eth_btc 0.033762 19.8 [8231768421] margin:0.31988626266215]Array
(
    [complete] => 
    [id] => 8231768421
    [time] => 1550303304521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 8:48:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:34 - cex place new buy order: eth_btc 0.033764 19.8 [8231769321] margin:0.31394384551593]Array
(
    [complete] => 
    [id] => 8231769321
    [time] => 1550303313766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 8:48:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:42 - cex place new buy order: eth_btc 0.033766 19.8 [8231770164] margin:0.30504057335781]Array
(
    [complete] => 
    [id] => 8231770164
    [time] => 1550303322224
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 8:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:48:52 - cex place new buy order: eth_btc 0.033768 19.8 [8231771001] margin:0.29909973939826]Array
(
    [complete] => 
    [id] => 8231771001
    [time] => 1550303331726
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 8:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:01 - cex place new buy order: eth_btc 0.03377 19.8 [8231771898] margin:0.29908202546638]Array
(
    [complete] => 
    [id] => 8231771898
    [time] => 1550303341454
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 8:49:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:09 - cex place new buy order: eth_btc 0.033772 19.8 [8231772842] margin:0.29314224801609]Array
(
    [complete] => 
    [id] => 8231772842
    [time] => 1550303349110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 8:49:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:18 - cex place new buy order: eth_btc 0.033774 19.8 [8231773850] margin:0.29016403150353]Array
(
    [complete] => 
    [id] => 8231773850
    [time] => 1550303357689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 8:49:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:28 - cex place new buy order: eth_btc 0.033776 19.8 [8231774821] margin:0.28718616769303]Array
(
    [complete] => 
    [id] => 8231774821
    [time] => 1550303367534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 8:49:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:38 - cex place new buy order: eth_btc 0.033778 19.8 [8231775892] margin:0.26940612232815]Array
(
    [complete] => 
    [id] => 8231775892
    [time] => 1550303377929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 8:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:49:48 - cex place new buy order: eth_btc 0.03378 19.8 [8231776921] margin:0.26346950858496]Array
(
    [complete] => 
    [id] => 8231776921
    [time] => 1550303388256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 8:50:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:06 - cex place new buy order: eth_btc 0.033782 19.8 [8231778213] margin:0.2604937540702]Array
(
    [complete] => 
    [id] => 8231778213
    [time] => 1550303406024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 8:50:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:15 - cex place new buy order: eth_btc 0.033784 19.8 [8231779244] margin:0.25159838977031]Array
(
    [complete] => 
    [id] => 8231779244
    [time] => 1550303415450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 8:50:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:24 - cex place new buy order: eth_btc 0.033786 19.8 [8231780168] margin:0.24862369028591]Array
(
    [complete] => 
    [id] => 8231780168
    [time] => 1550303423546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 8:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:32 - cex place new buy order: eth_btc 0.033788 19.8 [8231780866] margin:0.24268971232391]Array
(
    [complete] => 
    [id] => 8231780866
    [time] => 1550303432118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 8:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:42 - cex place new buy order: eth_btc 0.03379 19.8 [8231781771] margin:0.23675643681562]Array
(
    [complete] => 
    [id] => 8231781771
    [time] => 1550303441538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 8:50:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:50:51 - cex place new buy order: eth_btc 0.033792 19.8 [8231782502] margin:0.23970170454546]Array
(
    [complete] => 
    [id] => 8231782502
    [time] => 1550303450710
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 8:50:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:01 - cex place new buy order: eth_btc 0.033794 19.8 [8231783443] margin:0.23081020299462]Array
(
    [complete] => 
    [id] => 8231783443
    [time] => 1550303460535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:04 - cex place new buy order: eth_btc 0.033796 19.8 [8231783911] margin:0.2278376139188]Array
(
    [complete] => 
    [id] => 8231783911
    [time] => 1550303464012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 8:51:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:12 - cex place new buy order: eth_btc 0.033798 19.8 [8231784892] margin:0.26628794603232]Array
(
    [complete] => 
    [id] => 8231784892
    [time] => 1550303472104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:51:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:21 - cex place new buy order: eth_btc 0.033804 19.8 [8231786453] margin:0.30173943911962]Array
(
    [complete] => 
    [id] => 8231786453
    [time] => 1550303480778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:51:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:30 - cex place new buy order: eth_btc 0.033806 19.8 [8231787754] margin:0.28693131396793]Array
(
    [complete] => 
    [id] => 8231787754
    [time] => 1550303490245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:51:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:39 - cex place new buy order: eth_btc 0.033809 19.8 [8231788957] margin:0.26915909964802]Array
(
    [complete] => 
    [id] => 8231788957
    [time] => 1550303499451
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 8:51:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:48 - cex place new buy order: eth_btc 0.033811 19.8 [8231789964] margin:0.25731270888172]Array
(
    [complete] => 
    [id] => 8231789964
    [time] => 1550303508461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:51:57 - cex place new buy order: eth_btc 0.033813 19.8 [8231790838] margin:0.25138260432376]Array
(
    [complete] => 
    [id] => 8231790838
    [time] => 1550303517025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 8:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:52:05 - cex place new buy order: eth_btc 0.033815 19.8 [8231791570] margin:0.22770959633298]Array
(
    [complete] => 
    [id] => 8231791570
    [time] => 1550303524932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 8:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:52:15 - cex place new buy order: eth_btc 0.033817 19.8 [8231792329] margin:0.22178194399267]Array
(
    [complete] => 
    [id] => 8231792329
    [time] => 1550303535177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 8:52:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:52:24 - cex place new buy order: eth_btc 0.033819 19.8 [8231793084] margin:0.21585499275554]Array
(
    [complete] => 
    [id] => 8231793084
    [time] => 1550303543848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:52:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:52:32 - cex place new buy order: eth_btc 0.033821 19.8 [8231793702] margin:0.20992874249726]Array
(
    [complete] => 
    [id] => 8231793702
    [time] => 1550303552401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 8:52:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:52:43 - cex place new buy order: eth_btc 0.033823 19.8 [8231794634] margin:0.20400319309346]Array
(
    [complete] => 
    [id] => 8231794634
    [time] => 1550303562768
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 8:52:51 - cex delete buy orders: eth_btc[move]
2019-02-16 8:52:54 - cex place new buy order: eth_btc 0.033824 19.8 [8231795579] margin:0.19807834441981]Array
(
    [complete] => 
    [id] => 8231795579
    [time] => 1550303573823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:53:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:53:29 - cex place new buy order: eth_btc 0.033792 19.8 [8231798747]Array
(
    [complete] => 
    [id] => 8231798747
    [time] => 1550303609452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 8:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:53:49 - cex place new buy order: eth_btc 0.033794 19.8 [8231799974] margin:0.28111499082679]Array
(
    [complete] => 
    [id] => 8231799974
    [time] => 1550303628058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:54:06 - cex place new buy order: eth_btc 0.033796 19.8 [8231801223] margin:0.27518049473312]Array
(
    [complete] => 
    [id] => 8231801223
    [time] => 1550303646286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 8:54:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:54:25 - cex place new buy order: eth_btc 0.033798 19.8 [8231802574] margin:0.24557666134091]Array
(
    [complete] => 
    [id] => 8231802574
    [time] => 1550303664634
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:54:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:54:37 - cex place new buy order: eth_btc 0.0338 19.8 [8231803446] margin:0.24260355029586]Array
(
    [complete] => 
    [id] => 8231803446
    [time] => 1550303677171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:54:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:54:47 - cex place new buy order: eth_btc 0.033802 19.8 [8231804699] margin:0.23667238624934]Array
(
    [complete] => 
    [id] => 8231804699
    [time] => 1550303687500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 8:55:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:55:07 - cex place new buy order: eth_btc 0.033804 19.8 [8231806947] margin:0.2514495325997]Array
(
    [complete] => 
    [id] => 8231806947
    [time] => 1550303707338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 8:55:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:55:28 - cex place new buy order: eth_btc 0.033806 19.8 [8231809489] margin:0.26326687570253]Array
(
    [complete] => 
    [id] => 8231809489
    [time] => 1550303728358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:55:57 - cex place new buy order: eth_btc 0.033809 19.8 [8231811609] margin:0.26324351504037]Array
(
    [complete] => 
    [id] => 8231811609
    [time] => 1550303757386
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 8:56:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:56:08 - cex place new buy order: eth_btc 0.033811 3.51805 [8231812210] margin:0.25731270888172]Array
(
    [complete] => 
    [id] => 8231812210
    [time] => 1550303767625
    [pending] => 3.51805000
    [amount] => 3.51805000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 8:56:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:56:19 - cex place new buy order: eth_btc 0.033813 19.8 [8231812981] margin:0.25138260432376]Array
(
    [complete] => 
    [id] => 8231812981
    [time] => 1550303779444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 8:56:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:56:29 - cex place new buy order: eth_btc 0.033815 19.8 [8231813712] margin:0.24545320124205]Array
(
    [complete] => 
    [id] => 8231813712
    [time] => 1550303789126
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 8:56:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:56:40 - cex place new buy order: eth_btc 0.033817 19.8 [8231814514] margin:0.23952449951208]Array
(
    [complete] => 
    [id] => 8231814514
    [time] => 1550303799661
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 8:56:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:56:51 - cex place new buy order: eth_btc 0.033819 19.8 [8231815746] margin:0.23359649900943]Array
(
    [complete] => 
    [id] => 8231815746
    [time] => 1550303811236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 8:56:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:01 - cex place new buy order: eth_btc 0.033821 19.8 [8231816828] margin:0.22175571390555]Array
(
    [complete] => 
    [id] => 8231816828
    [time] => 1550303820820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 8:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:05 - cex place new buy order: eth_btc 0.033823 19.8 [8231817299] margin:0.212872897141]Array
(
    [complete] => 
    [id] => 8231817299
    [time] => 1550303825330
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 8:57:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:15 - cex place new buy order: eth_btc 0.033825 19.8 [8231818336] margin:0.20694752402071]Array
(
    [complete] => 
    [id] => 8231818336
    [time] => 1550303834563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 8:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:23 - cex place new buy order: eth_btc 0.033827 19.8 [8231819258] margin:0.20397906997369]Array
(
    [complete] => 
    [id] => 8231819258
    [time] => 1550303843031
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 8:57:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:57:39 - cex place new buy order: eth_btc 0.033806 19.8 [8231820774]Array
(
    [complete] => 
    [id] => 8231820774
    [time] => 1550303858629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 8:57:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:48 - cex place new buy order: eth_btc 0.033808 19.8 [8231821567] margin:0.25733554188359]Array
(
    [complete] => 
    [id] => 8231821567
    [time] => 1550303867624
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 8:57:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:57:57 - cex place new buy order: eth_btc 0.03381 19.8 [8231822449] margin:0.25140490979001]Array
(
    [complete] => 
    [id] => 8231822449
    [time] => 1550303876911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 8:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:05 - cex place new buy order: eth_btc 0.033812 19.8 [8231823203] margin:0.2454749792973]Array
(
    [complete] => 
    [id] => 8231823203
    [time] => 1550303885087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 8:58:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:15 - cex place new buy order: eth_btc 0.033814 19.8 [8231824106] margin:0.23954575028093]Array
(
    [complete] => 
    [id] => 8231824106
    [time] => 1550303894825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 8:58:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:24 - cex place new buy order: eth_btc 0.033816 19.8 [8231824805] margin:0.23657440264964]Array
(
    [complete] => 
    [id] => 8231824805
    [time] => 1550303903748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 8:58:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:32 - cex place new buy order: eth_btc 0.033818 19.8 [8231825535] margin:0.23064640132475]Array
(
    [complete] => 
    [id] => 8231825535
    [time] => 1550303912248
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 8:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:40 - cex place new buy order: eth_btc 0.03382 19.8 [8231826212] margin:0.2247191011236]Array
(
    [complete] => 
    [id] => 8231826212
    [time] => 1550303920044
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 8:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:58:50 - cex place new buy order: eth_btc 0.033822 19.8 [8231827303] margin:0.21879250192185]Array
(
    [complete] => 
    [id] => 8231827303
    [time] => 1550303929695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 8:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:01 - cex place new buy order: eth_btc 0.033824 19.8 [8231828417] margin:0.2128666035951]Array
(
    [complete] => 
    [id] => 8231828417
    [time] => 1550303940790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 8:59:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:06 - cex place new buy order: eth_btc 0.033826 19.8 [8231828823] margin:0.20398510021877]Array
(
    [complete] => 
    [id] => 8231828823
    [time] => 1550303946236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 8:59:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 8:59:21 - cex place new buy order: eth_btc 0.033794 19.8 [8231830092]Array
(
    [complete] => 
    [id] => 8231830092
    [time] => 1550303960580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 8:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:29 - cex place new buy order: eth_btc 0.033796 19.8 [8231830606] margin:0.28109835483487]Array
(
    [complete] => 
    [id] => 8231830606
    [time] => 1550303968845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 8:59:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:36 - cex place new buy order: eth_btc 0.033798 19.8 [8231831333] margin:0.27516421090004]Array
(
    [complete] => 
    [id] => 8231831333
    [time] => 1550303976487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 8:59:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:44 - cex place new buy order: eth_btc 0.0338 19.8 [8231831949] margin:0.25739644970413]Array
(
    [complete] => 
    [id] => 8231831949
    [time] => 1550303984445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 8:59:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 8:59:59 - cex place new buy order: eth_btc 0.033802 19.8 [8231832757] margin:0.25442281521804]Array
(
    [complete] => 
    [id] => 8231832757
    [time] => 1550303998834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 9:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:06 - cex place new buy order: eth_btc 0.033804 19.8 [8231833566] margin:0.2514495325997]Array
(
    [complete] => 
    [id] => 8231833566
    [time] => 1550304005537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 9:00:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:16 - cex place new buy order: eth_btc 0.033806 19.8 [8231835024] margin:0.26622493048571]Array
(
    [complete] => 
    [id] => 8231835024
    [time] => 1550304015877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 9:00:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:25 - cex place new buy order: eth_btc 0.033808 19.8 [8231835707] margin:0.26916706105065]Array
(
    [complete] => 
    [id] => 8231835707
    [time] => 1550304024687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 9:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:33 - cex place new buy order: eth_btc 0.03381 19.8 [8231836436] margin:0.27802425317953]Array
(
    [complete] => 
    [id] => 8231836436
    [time] => 1550304033517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 9:00:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:44 - cex place new buy order: eth_btc 0.033812 19.8 [8231837161] margin:0.28392286762096]Array
(
    [complete] => 
    [id] => 8231837161
    [time] => 1550304043733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 9:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:00:53 - cex place new buy order: eth_btc 0.033816 19.8 [8231837873] margin:0.29276082327894]Array
(
    [complete] => 
    [id] => 8231837873
    [time] => 1550304053142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 9:01:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:02 - cex place new buy order: eth_btc 0.033818 19.8 [8231838441] margin:0.27204447335738]Array
(
    [complete] => 
    [id] => 8231838441
    [time] => 1550304062246
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 9:01:06 - cex place new buy order: eth_btc 0.03382 3.5119 [8231838598]Array
(
    [complete] => 
    [id] => 8231838598
    [time] => 1550304065506
    [pending] => 3.51190000
    [amount] => 3.51190000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 9:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:16 - cex place new buy order: eth_btc 0.033822 19.8 [8231839175] margin:0.26018567796111]Array
(
    [complete] => 
    [id] => 8231839175
    [time] => 1550304075583
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 9:01:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:25 - cex place new buy order: eth_btc 0.033824 19.8 [8231839878] margin:0.24243140964995]Array
(
    [complete] => 
    [id] => 8231839878
    [time] => 1550304084661
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 9:01:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:34 - cex place new buy order: eth_btc 0.033826 19.8 [8231840896] margin:0.20398510021877]Array
(
    [complete] => 
    [id] => 8231840896
    [time] => 1550304093782
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 9:01:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:43 - cex place new buy order: eth_btc 0.033828 19.8 [8231841816] margin:0.20692917110083]Array
(
    [complete] => 
    [id] => 8231841816
    [time] => 1550304102724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 9:01:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:01:54 - cex place new buy order: eth_btc 0.033832 19.8 [8231843185] margin:0.26602033577678]Array
(
    [complete] => 
    [id] => 8231843185
    [time] => 1550304113569
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 9:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:03 - cex place new buy order: eth_btc 0.033834 19.8 [8231843766] margin:0.2660046107466]Array
(
    [complete] => 
    [id] => 8231843766
    [time] => 1550304122615
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:02:05 - cex place new buy order: eth_btc 0.033836 3.5009 [8231843910]Array
(
    [complete] => 
    [id] => 8231843910
    [time] => 1550304125169
    [pending] => 3.50090000
    [amount] => 3.50090000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 9:02:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:13 - cex place new buy order: eth_btc 0.033838 19.8 [8231844630] margin:0.25415213665112]Array
(
    [complete] => 
    [id] => 8231844630
    [time] => 1550304133456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:24 - cex place new buy order: eth_btc 0.03384 19.8 [8231845293] margin:0.26595744680851]Array
(
    [complete] => 
    [id] => 8231845293
    [time] => 1550304144202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:02:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:33 - cex place new buy order: eth_btc 0.033844 19.8 [8231845873] margin:0.23933341212623]Array
(
    [complete] => 
    [id] => 8231845873
    [time] => 1550304153290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 9:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:43 - cex place new buy order: eth_btc 0.033846 19.8 [8231846613] margin:0.22454647521124]Array
(
    [complete] => 
    [id] => 8231846613
    [time] => 1550304162774
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 9:02:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:02:53 - cex place new buy order: eth_btc 0.033848 19.8 [8231847415] margin:0.21567005436065]Array
(
    [complete] => 
    [id] => 8231847415
    [time] => 1550304173222
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 9:03:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:03:02 - cex place new buy order: eth_btc 0.03385 19.8 [8231848047] margin:0.21565731166915]Array
(
    [complete] => 
    [id] => 8231848047
    [time] => 1550304182115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 9:03:05 - cex place new buy order: eth_btc 0.033852 3.49 [8231848263]Array
(
    [complete] => 
    [id] => 8231848263
    [time] => 1550304184835
    [pending] => 3.49000000
    [amount] => 3.49000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 9:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:03:15 - cex place new buy order: eth_btc 0.033854 19.8 [8231849459] margin:0.20086252732321]Array
(
    [complete] => 
    [id] => 8231849459
    [time] => 1550304195438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 9:03:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:03:33 - cex place new buy order: eth_btc 0.033795 19.8 [8231850810]Array
(
    [complete] => 
    [id] => 8231850810
    [time] => 1550304212610
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:03:41 - cex place new buy order: eth_btc 0.033801 19.8 [8231851569] margin:0.35501908227569]Array
(
    [complete] => 
    [id] => 8231851569
    [time] => 1550304221329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:03:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:03:50 - cex place new buy order: eth_btc 0.033807 19.8 [8231852138] margin:0.34016623776141]Array
(
    [complete] => 
    [id] => 8231852138
    [time] => 1550304229673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:03:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:03:59 - cex place new buy order: eth_btc 0.033809 19.8 [8231852788] margin:0.33127273802833]Array
(
    [complete] => 
    [id] => 8231852788
    [time] => 1550304238708
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:06 - cex place new buy order: eth_btc 0.033811 19.8 [8231853306] margin:0.3342107598119]Array
(
    [complete] => 
    [id] => 8231853306
    [time] => 1550304245910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:15 - cex place new buy order: eth_btc 0.033813 19.8 [8231854020] margin:0.30461656759235]Array
(
    [complete] => 
    [id] => 8231854020
    [time] => 1550304254911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:04:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:24 - cex place new buy order: eth_btc 0.033819 19.8 [8231854595] margin:0.29864868860698]Array
(
    [complete] => 
    [id] => 8231854595
    [time] => 1550304264035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:04:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:35 - cex place new buy order: eth_btc 0.033823 19.8 [8231855268] margin:0.28678709753718]Array
(
    [complete] => 
    [id] => 8231855268
    [time] => 1550304275097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:04:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:43 - cex place new buy order: eth_btc 0.033825 19.8 [8231855851] margin:0.28381374722837]Array
(
    [complete] => 
    [id] => 8231855851
    [time] => 1550304283389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 9:04:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:04:53 - cex place new buy order: eth_btc 0.033827 19.8 [8231856335] margin:0.27492831170366]Array
(
    [complete] => 
    [id] => 8231856335
    [time] => 1550304293089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:05:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:05:02 - cex place new buy order: eth_btc 0.033829 19.8 [8231856965] margin:0.26308788317715]Array
(
    [complete] => 
    [id] => 8231856965
    [time] => 1550304301985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 9:05:05 - cex place new buy order: eth_btc 0.033831 3.5044 [8231857154]Array
(
    [complete] => 
    [id] => 8231857154
    [time] => 1550304304862
    [pending] => 3.50440000
    [amount] => 3.50440000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 9:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:05:15 - cex place new buy order: eth_btc 0.033833 19.8 [8231857916] margin:0.24827830816068]Array
(
    [complete] => 
    [id] => 8231857916
    [time] => 1550304314750
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 9:05:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:05:24 - cex place new buy order: eth_btc 0.033835 19.8 [8231858603] margin:0.22757499630559]Array
(
    [complete] => 
    [id] => 8231858603
    [time] => 1550304324123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 9:05:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:05:33 - cex place new buy order: eth_btc 0.033837 19.8 [8231859250] margin:0.22165085557231]Array
(
    [complete] => 
    [id] => 8231859250
    [time] => 1550304332730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 9:05:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:05:50 - cex place new buy order: eth_btc 0.033795 19.8 [8231860435]Array
(
    [complete] => 
    [id] => 8231860435
    [time] => 1550304350492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:05:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:05:59 - cex place new buy order: eth_btc 0.0338 19.8 [8231860902] margin:0.31952662721892]Array
(
    [complete] => 
    [id] => 8231860902
    [time] => 1550304358657
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 9:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:06 - cex place new buy order: eth_btc 0.033802 19.8 [8231861357] margin:0.31359091178038]Array
(
    [complete] => 
    [id] => 8231861357
    [time] => 1550304365934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 9:06:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:14 - cex place new buy order: eth_btc 0.033808 19.8 [8231861952] margin:0.29283009938477]Array
(
    [complete] => 
    [id] => 8231861952
    [time] => 1550304374404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 9:06:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:23 - cex place new buy order: eth_btc 0.03381 19.8 [8231862534] margin:0.28098195800059]Array
(
    [complete] => 
    [id] => 8231862534
    [time] => 1550304382891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 9:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:32 - cex place new buy order: eth_btc 0.033812 19.8 [8231863210] margin:0.2691352182657]Array
(
    [complete] => 
    [id] => 8231863210
    [time] => 1550304392295
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 9:06:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:42 - cex place new buy order: eth_btc 0.033814 19.8 [8231864350] margin:0.26320458981486]Array
(
    [complete] => 
    [id] => 8231864350
    [time] => 1550304402435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 9:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:06:51 - cex place new buy order: eth_btc 0.033816 19.8 [8231865174] margin:0.24840312278211]Array
(
    [complete] => 
    [id] => 8231865174
    [time] => 1550304411022
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 9:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:01 - cex place new buy order: eth_btc 0.033818 19.8 [8231865975] margin:0.23064640132475]Array
(
    [complete] => 
    [id] => 8231865975
    [time] => 1550304420906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 9:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:06 - cex place new buy order: eth_btc 0.03382 3.51189 [8231866344] margin:0.23063276167947]Array
(
    [complete] => 
    [id] => 8231866344
    [time] => 1550304425875
    [pending] => 3.51189000
    [amount] => 3.51189000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 9:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:17 - cex place new buy order: eth_btc 0.033822 19.8 [8231867114] margin:0.22766246821595]Array
(
    [complete] => 
    [id] => 8231867114
    [time] => 1550304436730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 9:07:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:25 - cex place new buy order: eth_btc 0.033824 19.8 [8231867658] margin:0.22173604541154]Array
(
    [complete] => 
    [id] => 8231867658
    [time] => 1550304445000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 9:07:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:34 - cex place new buy order: eth_btc 0.033826 19.8 [8231868323] margin:0.21285401761957]Array
(
    [complete] => 
    [id] => 8231868323
    [time] => 1550304453838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 9:07:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:07:50 - cex place new buy order: eth_btc 0.033787 19.8 [8231870011]Array
(
    [complete] => 
    [id] => 8231870011
    [time] => 1550304470263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:07:58 - cex place new buy order: eth_btc 0.033789 19.8 [8231871265] margin:0.22492527153808]Array
(
    [complete] => 
    [id] => 8231871265
    [time] => 1550304478503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:08:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:07 - cex place new buy order: eth_btc 0.033791 19.8 [8231872560] margin:0.23083069456364]Array
(
    [complete] => 
    [id] => 8231872560
    [time] => 1550304486705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:15 - cex place new buy order: eth_btc 0.033793 19.8 [8231873682] margin:0.23081703311336]Array
(
    [complete] => 
    [id] => 8231873682
    [time] => 1550304494650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:24 - cex place new buy order: eth_btc 0.033795 19.8 [8231874818] margin:0.22488533806777]Array
(
    [complete] => 
    [id] => 8231874818
    [time] => 1550304503720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:08:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:33 - cex place new buy order: eth_btc 0.033797 19.8 [8231876009] margin:0.22783087256266]Array
(
    [complete] => 
    [id] => 8231876009
    [time] => 1550304512574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:08:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:42 - cex place new buy order: eth_btc 0.033799 19.8 [8231877292] margin:0.22190005621467]Array
(
    [complete] => 
    [id] => 8231877292
    [time] => 1550304522415
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:08:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:08:52 - cex place new buy order: eth_btc 0.033801 19.8 [8231878944] margin:0.24259637288839]Array
(
    [complete] => 
    [id] => 8231878944
    [time] => 1550304532435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:09:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:09:01 - cex place new buy order: eth_btc 0.033803 19.8 [8231880169] margin:0.22187379818359]Array
(
    [complete] => 
    [id] => 8231880169
    [time] => 1550304540778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:09:06 - cex place new buy order: eth_btc 0.033805 3.5222 [8231880818]Array
(
    [complete] => 
    [id] => 8231880818
    [time] => 1550304545643
    [pending] => 3.52220000
    [amount] => 3.52220000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:09:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:09:15 - cex place new buy order: eth_btc 0.033807 19.8 [8231881865] margin:0.21297364451147]Array
(
    [complete] => 
    [id] => 8231881865
    [time] => 1550304554651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:09:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:09:25 - cex place new buy order: eth_btc 0.033809 19.8 [8231883167] margin:0.20704546126771]Array
(
    [complete] => 
    [id] => 8231883167
    [time] => 1550304564718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:09:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:09:40 - cex place new buy order: eth_btc 0.033787 19.8 [8231884699]Array
(
    [complete] => 
    [id] => 8231884699
    [time] => 1550304580108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:09:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:09:49 - cex place new buy order: eth_btc 0.033789 19.8 [8231885806] margin:0.26043978809671]Array
(
    [complete] => 
    [id] => 8231885806
    [time] => 1550304588860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:10:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:04 - cex place new buy order: eth_btc 0.033791 19.8 [8231887171] margin:0.26634310911189]Array
(
    [complete] => 
    [id] => 8231887171
    [time] => 1550304604340
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:10:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:12 - cex place new buy order: eth_btc 0.033793 19.8 [8231887825] margin:0.27520492409669]Array
(
    [complete] => 
    [id] => 8231887825
    [time] => 1550304612370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:10:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:21 - cex place new buy order: eth_btc 0.033795 19.8 [8231888750] margin:0.26335256694776]Array
(
    [complete] => 
    [id] => 8231888750
    [time] => 1550304621500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:10:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:31 - cex place new buy order: eth_btc 0.033797 19.8 [8231889651] margin:0.26629582507323]Array
(
    [complete] => 
    [id] => 8231889651
    [time] => 1550304630569
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:10:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:39 - cex place new buy order: eth_btc 0.033799 19.8 [8231890263] margin:0.26332140004142]Array
(
    [complete] => 
    [id] => 8231890263
    [time] => 1550304639080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:10:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:48 - cex place new buy order: eth_btc 0.033801 19.8 [8231891144] margin:0.24851335759297]Array
(
    [complete] => 
    [id] => 8231891144
    [time] => 1550304648239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:10:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:10:58 - cex place new buy order: eth_btc 0.033803 19.8 [8231892228] margin:0.25145697127475]Array
(
    [complete] => 
    [id] => 8231892228
    [time] => 1550304657780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:11:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:11:03 - cex place new buy order: eth_btc 0.033805 19.8 [8231892894] margin:0.24256766750481]Array
(
    [complete] => 
    [id] => 8231892894
    [time] => 1550304662973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:11:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:11:10 - cex place new buy order: eth_btc 0.033807 19.8 [8231893524] margin:0.23663738279054]Array
(
    [complete] => 
    [id] => 8231893524
    [time] => 1550304670446
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:11:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:11:21 - cex place new buy order: eth_btc 0.033809 19.8 [8231894444] margin:0.24549676121743]Array
(
    [complete] => 
    [id] => 8231894444
    [time] => 1550304680857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:11:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:11:30 - cex place new buy order: eth_btc 0.033811 19.8 [8231895339] margin:0.20999083138624]Array
(
    [complete] => 
    [id] => 8231895339
    [time] => 1550304689780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:11:39 - cex delete buy orders: eth_btc[move]
2019-02-16 9:11:40 - cex place new buy order: eth_btc 0.033812 19.8 [8231896340] margin:0.19814864105521]Array
(
    [complete] => 
    [id] => 8231896340
    [time] => 1550304699725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 9:11:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:11:57 - cex place new buy order: eth_btc 0.033787 19.8 [8231898404]Array
(
    [complete] => 
    [id] => 8231898404
    [time] => 1550304717379
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:06 - cex place new buy order: eth_btc 0.033789 19.8 [8231899077] margin:0.28707567551569]Array
(
    [complete] => 
    [id] => 8231899077
    [time] => 1550304725985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:12:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:14 - cex place new buy order: eth_btc 0.033791 19.8 [8231899714] margin:0.281139948507]Array
(
    [complete] => 
    [id] => 8231899714
    [time] => 1550304734193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:12:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:24 - cex place new buy order: eth_btc 0.033793 19.8 [8231900518] margin:0.27520492409669]Array
(
    [complete] => 
    [id] => 8231900518
    [time] => 1550304744485
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:12:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:34 - cex place new buy order: eth_btc 0.033795 19.8 [8231901510] margin:0.26927060216009]Array
(
    [complete] => 
    [id] => 8231901510
    [time] => 1550304754516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:43 - cex place new buy order: eth_btc 0.033797 19.8 [8231902408] margin:0.26629582507323]Array
(
    [complete] => 
    [id] => 8231902408
    [time] => 1550304762957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:12:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:12:52 - cex place new buy order: eth_btc 0.033799 19.8 [8231903275] margin:0.26332140004142]Array
(
    [complete] => 
    [id] => 8231903275
    [time] => 1550304771956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:13:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:02 - cex place new buy order: eth_btc 0.033801 19.8 [8231904196] margin:0.26330581935448]Array
(
    [complete] => 
    [id] => 8231904196
    [time] => 1550304781631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:04 - cex place new buy order: eth_btc 0.033803 19.8 [8231904446] margin:0.25737360589297]Array
(
    [complete] => 
    [id] => 8231904446
    [time] => 1550304784444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:14 - cex place new buy order: eth_btc 0.033805 19.8 [8231905360] margin:0.24552580979145]Array
(
    [complete] => 
    [id] => 8231905360
    [time] => 1550304794391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:13:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:23 - cex place new buy order: eth_btc 0.033807 19.8 [8231906184] margin:0.23663738279054]Array
(
    [complete] => 
    [id] => 8231906184
    [time] => 1550304803293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:13:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:34 - cex place new buy order: eth_btc 0.033809 19.8 [8231907039] margin:0.23366559200213]Array
(
    [complete] => 
    [id] => 8231907039
    [time] => 1550304814105
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:13:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:44 - cex place new buy order: eth_btc 0.033811 19.8 [8231907986] margin:0.22773653544705]Array
(
    [complete] => 
    [id] => 8231907986
    [time] => 1550304824070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:13:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:13:53 - cex place new buy order: eth_btc 0.033813 19.8 [8231908775] margin:0.22180818028568]Array
(
    [complete] => 
    [id] => 8231908775
    [time] => 1550304833089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:14:05 - cex place new buy order: eth_btc 0.033815 19.8 [8231909807] margin:0.22179506136333]Array
(
    [complete] => 
    [id] => 8231909807
    [time] => 1550304844656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:14:15 - cex place new buy order: eth_btc 0.033817 19.8 [8231910706] margin:0.21291066623297]Array
(
    [complete] => 
    [id] => 8231910706
    [time] => 1550304855142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:14:23 - cex place new buy order: eth_btc 0.033819 19.8 [8231911392] margin:0.20698423962862]Array
(
    [complete] => 
    [id] => 8231911392
    [time] => 1550304863427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:14:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:14:41 - cex place new buy order: eth_btc 0.033787 19.8 [8231912452]Array
(
    [complete] => 
    [id] => 8231912452
    [time] => 1550304881355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:14:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:14:50 - cex place new buy order: eth_btc 0.033789 19.8 [8231912883] margin:0.2752375033295]Array
(
    [complete] => 
    [id] => 8231912883
    [time] => 1550304889705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:14:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:00 - cex place new buy order: eth_btc 0.033791 19.8 [8231913619] margin:0.26338374123287]Array
(
    [complete] => 
    [id] => 8231913619
    [time] => 1550304900232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:04 - cex place new buy order: eth_btc 0.033793 19.8 [8231913975] margin:0.25744976770337]Array
(
    [complete] => 
    [id] => 8231913975
    [time] => 1550304904496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:16 - cex place new buy order: eth_btc 0.033795 19.8 [8231914722] margin:0.26039354934164]Array
(
    [complete] => 
    [id] => 8231914722
    [time] => 1550304916260
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:25 - cex place new buy order: eth_btc 0.033797 19.8 [8231915605] margin:0.25741929757077]Array
(
    [complete] => 
    [id] => 8231915605
    [time] => 1550304925008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:34 - cex place new buy order: eth_btc 0.033799 19.8 [8231916408] margin:0.25740406520902]Array
(
    [complete] => 
    [id] => 8231916408
    [time] => 1550304933771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:15:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:43 - cex place new buy order: eth_btc 0.033801 19.8 [8231917000] margin:0.25443034229757]Array
(
    [complete] => 
    [id] => 8231917000
    [time] => 1550304943338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:15:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:15:52 - cex place new buy order: eth_btc 0.033803 19.8 [8231917579] margin:0.26920687512944]Array
(
    [complete] => 
    [id] => 8231917579
    [time] => 1550304951705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:01 - cex place new buy order: eth_btc 0.033805 19.8 [8231918063] margin:0.26623280579796]Array
(
    [complete] => 
    [id] => 8231918063
    [time] => 1550304961198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:05 - cex place new buy order: eth_btc 0.033807 19.8 [8231918331] margin:0.25734315378472]Array
(
    [complete] => 
    [id] => 8231918331
    [time] => 1550304965350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:16:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:15 - cex place new buy order: eth_btc 0.033809 19.8 [8231919006] margin:0.2543701381289]Array
(
    [complete] => 
    [id] => 8231919006
    [time] => 1550304974883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:16:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:24 - cex place new buy order: eth_btc 0.033811 19.8 [8231919457] margin:0.22182130076009]Array
(
    [complete] => 
    [id] => 8231919457
    [time] => 1550304984268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:16:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:34 - cex place new buy order: eth_btc 0.033813 19.8 [8231920113] margin:0.21885073788188]Array
(
    [complete] => 
    [id] => 8231920113
    [time] => 1550304993907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:16:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:43 - cex place new buy order: eth_btc 0.033815 19.8 [8231920765] margin:0.21588052639363]Array
(
    [complete] => 
    [id] => 8231920765
    [time] => 1550305003454
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:16:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:16:53 - cex place new buy order: eth_btc 0.033817 19.8 [8231921458] margin:0.21586775881954]Array
(
    [complete] => 
    [id] => 8231921458
    [time] => 1550305012923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:17:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:17:02 - cex place new buy order: eth_btc 0.033819 19.8 [8231922108] margin:0.21289807504656]Array
(
    [complete] => 
    [id] => 8231922108
    [time] => 1550305022462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:17:05 - cex place new buy order: eth_btc 0.033821 3.5112 [8231922266]Array
(
    [complete] => 
    [id] => 8231922266
    [time] => 1550305025120
    [pending] => 3.51120000
    [amount] => 3.51120000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:17:13 - cex place new buy order: eth_btc 0.033823 19.8 [8231922778] margin:0.20400319309346]Array
(
    [complete] => 
    [id] => 8231922778
    [time] => 1550305033068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:17:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:17:27 - cex place new buy order: eth_btc 0.033787 19.8 [8231923572]Array
(
    [complete] => 
    [id] => 8231923572
    [time] => 1550305047299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:17:37 - cex place new buy order: eth_btc 0.033789 19.8 [8231924244] margin:0.29299476160882]Array
(
    [complete] => 
    [id] => 8231924244
    [time] => 1550305057219
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:17:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:17:46 - cex place new buy order: eth_btc 0.033791 19.8 [8231924789] margin:0.28409931638602]Array
(
    [complete] => 
    [id] => 8231924789
    [time] => 1550305066289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:17:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:17:56 - cex place new buy order: eth_btc 0.033793 19.8 [8231925281] margin:0.27816411682893]Array
(
    [complete] => 
    [id] => 8231925281
    [time] => 1550305076490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:05 - cex place new buy order: eth_btc 0.033795 19.8 [8231925901] margin:0.26039354934164]Array
(
    [complete] => 
    [id] => 8231925901
    [time] => 1550305084653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:16 - cex place new buy order: eth_btc 0.033797 19.8 [8231926985] margin:0.26925466757404]Array
(
    [complete] => 
    [id] => 8231926985
    [time] => 1550305096298
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:18:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:27 - cex place new buy order: eth_btc 0.033799 19.8 [8231928036] margin:0.26332140004142]Array
(
    [complete] => 
    [id] => 8231928036
    [time] => 1550305106547
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:18:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:36 - cex place new buy order: eth_btc 0.033801 19.8 [8231929034] margin:0.25738883464987]Array
(
    [complete] => 
    [id] => 8231929034
    [time] => 1550305115624
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:18:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:44 - cex place new buy order: eth_btc 0.033803 19.8 [8231929894] margin:0.23962370203827]Array
(
    [complete] => 
    [id] => 8231929894
    [time] => 1550305124421
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:18:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:18:54 - cex place new buy order: eth_btc 0.033805 19.8 [8231930579] margin:0.2218606714983]Array
(
    [complete] => 
    [id] => 8231930579
    [time] => 1550305133745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:19:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:19:04 - cex place new buy order: eth_btc 0.033807 19.8 [8231931878] margin:0.21888957908125]Array
(
    [complete] => 
    [id] => 8231931878
    [time] => 1550305144068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:19:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:19:11 - cex place new buy order: eth_btc 0.033809 19.8 [8231932665] margin:0.22183442278683]Array
(
    [complete] => 
    [id] => 8231932665
    [time] => 1550305150990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:19:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:19:20 - cex place new buy order: eth_btc 0.033811 19.8 [8231933537] margin:0.21590606607316]Array
(
    [complete] => 
    [id] => 8231933537
    [time] => 1550305159923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:19:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:19:35 - cex place new buy order: eth_btc 0.033787 19.8 [8231935183]Array
(
    [complete] => 
    [id] => 8231935183
    [time] => 1550305174857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:19:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:19:45 - cex place new buy order: eth_btc 0.033789 19.8 [8231936211] margin:0.26339933114328]Array
(
    [complete] => 
    [id] => 8231936211
    [time] => 1550305184747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:01 - cex place new buy order: eth_btc 0.033791 19.8 [8231937486] margin:0.24858690183778]Array
(
    [complete] => 
    [id] => 8231937486
    [time] => 1550305201046
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:20:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:05 - cex place new buy order: eth_btc 0.033793 19.8 [8231937830] margin:0.24265380404225]Array
(
    [complete] => 
    [id] => 8231937830
    [time] => 1550305204994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:20:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:13 - cex place new buy order: eth_btc 0.033795 19.8 [8231938374] margin:0.24263944370468]Array
(
    [complete] => 
    [id] => 8231938374
    [time] => 1550305212872
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:20:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:23 - cex place new buy order: eth_btc 0.033797 19.8 [8231939125] margin:0.23670740006509]Array
(
    [complete] => 
    [id] => 8231939125
    [time] => 1550305223128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:20:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:32 - cex place new buy order: eth_btc 0.033799 19.8 [8231940185] margin:0.22485872363087]Array
(
    [complete] => 
    [id] => 8231940185
    [time] => 1550305232158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:40 - cex place new buy order: eth_btc 0.033801 19.8 [8231940788] margin:0.21892843407001]Array
(
    [complete] => 
    [id] => 8231940788
    [time] => 1550305240271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:20:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:20:50 - cex place new buy order: eth_btc 0.033803 19.8 [8231941730] margin:0.21299884625625]Array
(
    [complete] => 
    [id] => 8231941730
    [time] => 1550305250040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:20:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:21:00 - cex place new buy order: eth_btc 0.033805 19.8 [8231942487] margin:0.21002810235173]Array
(
    [complete] => 
    [id] => 8231942487
    [time] => 1550305259667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:21:05 - cex place new buy order: eth_btc 0.033807 19.8 [8231942937] margin:0.20409974265685]Array
(
    [complete] => 
    [id] => 8231942937
    [time] => 1550305264814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:21:15 - cex place new buy order: eth_btc 0.033809 19.8 [8231943561] margin:0.20112987666006]Array
(
    [complete] => 
    [id] => 8231943561
    [time] => 1550305275387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:21:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:21:25 - cex place new buy order: eth_btc 0.033811 19.8 [8231944215] margin:0.20111797935582]Array
(
    [complete] => 
    [id] => 8231944215
    [time] => 1550305284769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:21:33 - cex delete buy orders: eth_btc[move]
2019-02-16 9:21:34 - cex place new buy order: eth_btc 0.033812 19.8 [8231944808] margin:0.19814864105521]Array
(
    [complete] => 
    [id] => 8231944808
    [time] => 1550305293747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 9:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:21:43 - cex place new buy order: eth_btc 0.033814 19.8 [8231945389] margin:0.22771633051397]Array
(
    [complete] => 
    [id] => 8231945389
    [time] => 1550305302587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 9:21:51 - cex delete buy orders: eth_btc[move]
2019-02-16 9:21:52 - cex place new buy order: eth_btc 0.033815 19.8 [8231946064] margin:0.19813106221909]Array
(
    [complete] => 
    [id] => 8231946064
    [time] => 1550305312367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:22:01 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:22:05 - cex place new buy order: eth_btc 0.033787 19.8 [8231946899]Array
(
    [complete] => 
    [id] => 8231946899
    [time] => 1550305325086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:13 - cex place new buy order: eth_btc 0.033789 19.8 [8231947630] margin:0.35218562253989]Array
(
    [complete] => 
    [id] => 8231947630
    [time] => 1550305333438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:22:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:22 - cex place new buy order: eth_btc 0.033791 19.8 [8231948115] margin:0.34624604184545]Array
(
    [complete] => 
    [id] => 8231948115
    [time] => 1550305342109
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:22:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:30 - cex place new buy order: eth_btc 0.033793 19.8 [8231948620] margin:0.26336815316781]Array
(
    [complete] => 
    [id] => 8231948620
    [time] => 1550305349869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:22:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:38 - cex place new buy order: eth_btc 0.033795 19.8 [8231949281] margin:0.26927060216009]Array
(
    [complete] => 
    [id] => 8231949281
    [time] => 1550305358246
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:22:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:48 - cex place new buy order: eth_btc 0.033797 19.8 [8231949992] margin:0.26333698257242]Array
(
    [complete] => 
    [id] => 8231949992
    [time] => 1550305368158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:22:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:22:58 - cex place new buy order: eth_btc 0.033799 19.8 [8231950915] margin:0.25740406520902]Array
(
    [complete] => 
    [id] => 8231950915
    [time] => 1550305377669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:05 - cex place new buy order: eth_btc 0.033801 19.8 [8231951599] margin:0.25147184994527]Array
(
    [complete] => 
    [id] => 8231951599
    [time] => 1550305385090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:23:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:15 - cex place new buy order: eth_btc 0.033803 19.8 [8231952518] margin:0.23074875011093]Array
(
    [complete] => 
    [id] => 8231952518
    [time] => 1550305394699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:23:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:24 - cex place new buy order: eth_btc 0.033805 19.8 [8231953261] margin:0.22481881378493]Array
(
    [complete] => 
    [id] => 8231953261
    [time] => 1550305404197
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:23:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:35 - cex place new buy order: eth_btc 0.033807 19.8 [8231954145] margin:0.22184754636614]Array
(
    [complete] => 
    [id] => 8231954145
    [time] => 1550305414529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:23:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:44 - cex place new buy order: eth_btc 0.033809 19.8 [8231954690] margin:0.20704546126771]Array
(
    [complete] => 
    [id] => 8231954690
    [time] => 1550305423854
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:23:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:23:54 - cex place new buy order: eth_btc 0.033811 19.8 [8231955267] margin:0.24548223950784]Array
(
    [complete] => 
    [id] => 8231955267
    [time] => 1550305433612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:24:02 - cex place new buy order: eth_btc 0.033813 19.8 [8231955849] margin:0.23068050749711]Array
(
    [complete] => 
    [id] => 8231955849
    [time] => 1550305442395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:24:05 - cex place new buy order: eth_btc 0.033815 3.5153 [8231955953]Array
(
    [complete] => 
    [id] => 8231955953
    [time] => 1550305444725
    [pending] => 3.51530000
    [amount] => 3.51530000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:24:12 - cex delete buy orders: eth_btc[move]
2019-02-16 9:24:13 - cex place new buy order: eth_btc 0.033816 19.8 [8231956398] margin:0.19812520330011]Array
(
    [complete] => 
    [id] => 8231956398
    [time] => 1550305453252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 9:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:24:23 - cex place new buy order: eth_btc 0.033818 19.8 [8231957181] margin:0.20403335501804]Array
(
    [complete] => 
    [id] => 8231957181
    [time] => 1550305462992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 9:24:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:24:31 - cex place new buy order: eth_btc 0.03382 19.8 [8231957756] margin:0.20993494973387]Array
(
    [complete] => 
    [id] => 8231957756
    [time] => 1550305470882
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 9:24:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:24:48 - cex place new buy order: eth_btc 0.033787 19.8 [8231959393]Array
(
    [complete] => 
    [id] => 8231959393
    [time] => 1550305488050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:24:57 - cex place new buy order: eth_btc 0.033789 19.8 [8231960100] margin:0.29891384770193]Array
(
    [complete] => 
    [id] => 8231960100
    [time] => 1550305496675
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:05 - cex place new buy order: eth_btc 0.033791 19.8 [8231960788] margin:0.2959367879021]Array
(
    [complete] => 
    [id] => 8231960788
    [time] => 1550305504612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:25:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:14 - cex place new buy order: eth_btc 0.033793 19.8 [8231961542] margin:0.3018376586867]Array
(
    [complete] => 
    [id] => 8231961542
    [time] => 1550305513650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:25:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:24 - cex place new buy order: eth_btc 0.033795 19.8 [8231962289] margin:0.31069684864624]Array
(
    [complete] => 
    [id] => 8231962289
    [time] => 1550305523511
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:25:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:33 - cex place new buy order: eth_btc 0.033797 19.8 [8231962922] margin:0.29884309258217]Array
(
    [complete] => 
    [id] => 8231962922
    [time] => 1550305532841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:25:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:43 - cex place new buy order: eth_btc 0.033799 19.8 [8231963439] margin:0.286990739371]Array
(
    [complete] => 
    [id] => 8231963439
    [time] => 1550305542713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:25:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:25:52 - cex place new buy order: eth_btc 0.033801 19.8 [8231963898] margin:0.27809828111596]Array
(
    [complete] => 
    [id] => 8231963898
    [time] => 1550305552217
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:02 - cex place new buy order: eth_btc 0.033803 19.8 [8231964526] margin:0.27512350974765]Array
(
    [complete] => 
    [id] => 8231964526
    [time] => 1550305562236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:26:06 - cex place new buy order: eth_btc 0.033805 3.5222 [8231964698]Array
(
    [complete] => 
    [id] => 8231964698
    [time] => 1550305566059
    [pending] => 3.52220000
    [amount] => 3.52220000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:14 - cex place new buy order: eth_btc 0.033807 19.8 [8231965203] margin:0.24551128464518]Array
(
    [complete] => 
    [id] => 8231965203
    [time] => 1550305574090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:26:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:22 - cex place new buy order: eth_btc 0.033809 19.8 [8231965714] margin:0.2425389689136]Array
(
    [complete] => 
    [id] => 8231965714
    [time] => 1550305581717
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:26:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:32 - cex place new buy order: eth_btc 0.033811 19.8 [8231966764] margin:0.23660938747745]Array
(
    [complete] => 
    [id] => 8231966764
    [time] => 1550305591985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:26:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:43 - cex place new buy order: eth_btc 0.033813 19.8 [8231967751] margin:0.25138260432376]Array
(
    [complete] => 
    [id] => 8231967751
    [time] => 1550305602782
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:26:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:26:52 - cex place new buy order: eth_btc 0.033815 19.8 [8231968608] margin:0.22179506136333]Array
(
    [complete] => 
    [id] => 8231968608
    [time] => 1550305612130
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:26:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:27:00 - cex place new buy order: eth_btc 0.033817 19.8 [8231969236] margin:0.20995357364639]Array
(
    [complete] => 
    [id] => 8231969236
    [time] => 1550305620281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:27:06 - cex place new buy order: eth_btc 0.033819 19.8 [8231969797] margin:0.20698423962862]Array
(
    [complete] => 
    [id] => 8231969797
    [time] => 1550305625926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:27:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:27:14 - cex place new buy order: eth_btc 0.033821 19.8 [8231970493] margin:0.20697199964517]Array
(
    [complete] => 
    [id] => 8231970493
    [time] => 1550305633978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:27:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:27:24 - cex place new buy order: eth_btc 0.033823 19.8 [8231971442] margin:0.22174260118855]Array
(
    [complete] => 
    [id] => 8231971442
    [time] => 1550305644313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:27:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:27:41 - cex place new buy order: eth_btc 0.033787 19.8 [8231972702]Array
(
    [complete] => 
    [id] => 8231972702
    [time] => 1550305660864
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:27:50 - cex place new buy order: eth_btc 0.033789 19.8 [8231973426] margin:0.29891384770193]Array
(
    [complete] => 
    [id] => 8231973426
    [time] => 1550305670238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:27:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:01 - cex place new buy order: eth_btc 0.033791 19.8 [8231974348] margin:0.28409931638602]Array
(
    [complete] => 
    [id] => 8231974348
    [time] => 1550305680534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:05 - cex place new buy order: eth_btc 0.033793 19.8 [8231974712] margin:0.28112330956114]Array
(
    [complete] => 
    [id] => 8231974712
    [time] => 1550305684676
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:28:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:14 - cex place new buy order: eth_btc 0.033795 19.8 [8231975407] margin:0.26335256694776]Array
(
    [complete] => 
    [id] => 8231975407
    [time] => 1550305694092
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:28:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:23 - cex place new buy order: eth_btc 0.033797 19.8 [8231976525] margin:0.25741929757077]Array
(
    [complete] => 
    [id] => 8231976525
    [time] => 1550305703125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:33 - cex place new buy order: eth_btc 0.033799 19.8 [8231977820] margin:0.24261072812806]Array
(
    [complete] => 
    [id] => 8231977820
    [time] => 1550305713035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:28:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:43 - cex place new buy order: eth_btc 0.033801 19.8 [8231979093] margin:0.23667938818379]Array
(
    [complete] => 
    [id] => 8231979093
    [time] => 1550305722674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:28:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:28:51 - cex place new buy order: eth_btc 0.033803 19.8 [8231979905] margin:0.24258201934739]Array
(
    [complete] => 
    [id] => 8231979905
    [time] => 1550305730559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:00 - cex place new buy order: eth_btc 0.033805 19.8 [8231980991] margin:0.23960952521815]Array
(
    [complete] => 
    [id] => 8231980991
    [time] => 1550305739961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:06 - cex place new buy order: eth_btc 0.033807 19.8 [8231981892] margin:0.23959535007543]Array
(
    [complete] => 
    [id] => 8231981892
    [time] => 1550305746099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:16 - cex place new buy order: eth_btc 0.033809 19.8 [8231983039] margin:0.23958117660978]Array
(
    [complete] => 
    [id] => 8231983039
    [time] => 1550305755641
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:29:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:26 - cex place new buy order: eth_btc 0.033811 19.8 [8231984240] margin:0.22477891810357]Array
(
    [complete] => 
    [id] => 8231984240
    [time] => 1550305766408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:29:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:35 - cex place new buy order: eth_btc 0.033813 19.8 [8231985268] margin:0.21885073788188]Array
(
    [complete] => 
    [id] => 8231985268
    [time] => 1550305774913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:44 - cex place new buy order: eth_btc 0.033815 19.8 [8231985915] margin:0.22179506136333]Array
(
    [complete] => 
    [id] => 8231985915
    [time] => 1550305784270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:29:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:29:59 - cex place new buy order: eth_btc 0.033817 19.8 [8231987110] margin:0.21291066623297]Array
(
    [complete] => 
    [id] => 8231987110
    [time] => 1550305799090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:30:05 - cex place new buy order: eth_btc 0.033819 19.8 [8231987889] margin:0.20107040421065]Array
(
    [complete] => 
    [id] => 8231987889
    [time] => 1550305805459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:30:15 - cex place new buy order: eth_btc 0.033821 19.8 [8231988792] margin:0.20401525679312]Array
(
    [complete] => 
    [id] => 8231988792
    [time] => 1550305814949
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:30:25 - cex place new buy order: eth_btc 0.033823 19.8 [8231989536] margin:0.20991632912515]Array
(
    [complete] => 
    [id] => 8231989536
    [time] => 1550305824744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:30:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:30:33 - cex place new buy order: eth_btc 0.033825 19.8 [8231990166] margin:0.209903917221]Array
(
    [complete] => 
    [id] => 8231990166
    [time] => 1550305833163
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 9:30:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:30:50 - cex place new buy order: eth_btc 0.033791 19.8 [8231991142]Array
(
    [complete] => 
    [id] => 8231991142
    [time] => 1550305849571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:30:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:30:58 - cex place new buy order: eth_btc 0.033797 19.8 [8231991756] margin:0.29588425008136]Array
(
    [complete] => 
    [id] => 8231991756
    [time] => 1550305858243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:06 - cex place new buy order: eth_btc 0.033799 19.8 [8231992318] margin:0.28994940678717]Array
(
    [complete] => 
    [id] => 8231992318
    [time] => 1550305865910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:18 - cex place new buy order: eth_btc 0.033803 19.8 [8231993041] margin:0.27216519243856]Array
(
    [complete] => 
    [id] => 8231993041
    [time] => 1550305877684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:31:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:26 - cex place new buy order: eth_btc 0.033805 19.8 [8231993546] margin:0.26623280579796]Array
(
    [complete] => 
    [id] => 8231993546
    [time] => 1550305885548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:31:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:35 - cex place new buy order: eth_btc 0.033807 19.8 [8231994538] margin:0.25438518649983]Array
(
    [complete] => 
    [id] => 8231994538
    [time] => 1550305894750
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:31:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:43 - cex place new buy order: eth_btc 0.033809 19.8 [8231995352] margin:0.25141234582509]Array
(
    [complete] => 
    [id] => 8231995352
    [time] => 1550305902630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:31:52 - cex place new buy order: eth_btc 0.033811 19.8 [8231996318] margin:0.24252462216439]Array
(
    [complete] => 
    [id] => 8231996318
    [time] => 1550305911553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:31:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:00 - cex place new buy order: eth_btc 0.033813 19.8 [8231997369] margin:0.23955283470853]Array
(
    [complete] => 
    [id] => 8231997369
    [time] => 1550305920503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:32:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:06 - cex place new buy order: eth_btc 0.033815 19.8 [8231998031] margin:0.2543250036966]Array
(
    [complete] => 
    [id] => 8231998031
    [time] => 1550305925952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:15 - cex place new buy order: eth_btc 0.033817 19.8 [8231999076] margin:0.24839577727178]Array
(
    [complete] => 
    [id] => 8231999076
    [time] => 1550305935342
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:32:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:24 - cex place new buy order: eth_btc 0.033819 19.8 [8232000182] margin:0.21881191046453]Array
(
    [complete] => 
    [id] => 8232000182
    [time] => 1550305944176
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:32:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:35 - cex place new buy order: eth_btc 0.033821 19.8 [8232001361] margin:0.21288548534932]Array
(
    [complete] => 
    [id] => 8232001361
    [time] => 1550305954715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:32:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:32:43 - cex place new buy order: eth_btc 0.033823 19.8 [8232002299] margin:0.20695976110932]Array
(
    [complete] => 
    [id] => 8232002299
    [time] => 1550305963307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:32:51 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:33:00 - cex place new buy order: eth_btc 0.033823 19.8 [8232004095]Array
(
    [complete] => 
    [id] => 8232004095
    [time] => 1550305979962
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:33:04 - cex delete buy orders: eth_btc[move]
2019-02-16 9:33:05 - cex place new buy order: eth_btc 0.033823 19.8 [8232004658] margin:0.20104068117313]Array
(
    [complete] => 
    [id] => 8232004658
    [time] => 1550305985261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:33:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:33:24 - cex place new buy order: eth_btc 0.033801 19.8 [8232006687]Array
(
    [complete] => 
    [id] => 8232006687
    [time] => 1550306004167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:33:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:33:33 - cex place new buy order: eth_btc 0.033803 19.8 [8232007514] margin:0.26920687512944]Array
(
    [complete] => 
    [id] => 8232007514
    [time] => 1550306012891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:33:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:33:48 - cex place new buy order: eth_btc 0.033801 19.8 [8232009072]Array
(
    [complete] => 
    [id] => 8232009072
    [time] => 1550306027653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:33:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:33:55 - cex place new buy order: eth_btc 0.033803 19.8 [8232009790] margin:0.26920687512944]Array
(
    [complete] => 
    [id] => 8232009790
    [time] => 1550306035073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:34:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:34:04 - cex place new buy order: eth_btc 0.033805 19.8 [8232010683] margin:0.2484839520781]Array
(
    [complete] => 
    [id] => 8232010683
    [time] => 1550306043737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:34:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:34:12 - cex place new buy order: eth_btc 0.033807 19.8 [8232011326] margin:0.24255331736032]Array
(
    [complete] => 
    [id] => 8232011326
    [time] => 1550306052083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:34:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:34:22 - cex place new buy order: eth_btc 0.033809 19.8 [8232011908] margin:0.27803247655951]Array
(
    [complete] => 
    [id] => 8232011908
    [time] => 1550306061914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:34:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:34:30 - cex place new buy order: eth_btc 0.033811 19.8 [8232012411] margin:0.26027032622518]Array
(
    [complete] => 
    [id] => 8232012411
    [time] => 1550306070460
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:34:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:34:40 - cex place new buy order: eth_btc 0.033813 19.8 [8232013100] margin:0.23363794990092]Array
(
    [complete] => 
    [id] => 8232013100
    [time] => 1550306080324
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:34:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:34:57 - cex place new buy order: eth_btc 0.033802 19.8 [8232014712]Array
(
    [complete] => 
    [id] => 8232014712
    [time] => 1550306096844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 9:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:35:06 - cex place new buy order: eth_btc 0.033804 19.8 [8232015591] margin:0.26328245178084]Array
(
    [complete] => 
    [id] => 8232015591
    [time] => 1550306105926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 9:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:35:15 - cex place new buy order: eth_btc 0.033806 19.8 [8232016506] margin:0.25735076613618]Array
(
    [complete] => 
    [id] => 8232016506
    [time] => 1550306115274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 9:35:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:35:24 - cex place new buy order: eth_btc 0.033808 19.8 [8232017188] margin:0.22479886417417]Array
(
    [complete] => 
    [id] => 8232017188
    [time] => 1550306123791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 9:35:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:35:34 - cex place new buy order: eth_btc 0.03381 19.8 [8232018068] margin:0.2218278615794]Array
(
    [complete] => 
    [id] => 8232018068
    [time] => 1550306133962
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 9:35:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:35:49 - cex place new buy order: eth_btc 0.033787 19.8 [8232019321]Array
(
    [complete] => 
    [id] => 8232019321
    [time] => 1550306149496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:35:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:35:59 - cex place new buy order: eth_btc 0.033789 19.8 [8232020138] margin:0.2752375033295]Array
(
    [complete] => 
    [id] => 8232020138
    [time] => 1550306159169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 9:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:05 - cex place new buy order: eth_btc 0.033791 19.8 [8232020599] margin:0.26930247699091]Array
(
    [complete] => 
    [id] => 8232020599
    [time] => 1550306165131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:36:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:13 - cex place new buy order: eth_btc 0.033793 19.8 [8232021401] margin:0.26928653863225]Array
(
    [complete] => 
    [id] => 8232021401
    [time] => 1550306173102
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:36:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:22 - cex place new buy order: eth_btc 0.033795 19.8 [8232022211] margin:0.26039354934164]Array
(
    [complete] => 
    [id] => 8232022211
    [time] => 1550306182301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:36:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:32 - cex place new buy order: eth_btc 0.033797 19.8 [8232023235] margin:0.25741929757077]Array
(
    [complete] => 
    [id] => 8232023235
    [time] => 1550306191702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:36:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:41 - cex place new buy order: eth_btc 0.033799 19.8 [8232024011] margin:0.24852806296045]Array
(
    [complete] => 
    [id] => 8232024011
    [time] => 1550306200625
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:36:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:49 - cex place new buy order: eth_btc 0.033801 19.8 [8232024915] margin:0.24851335759297]Array
(
    [complete] => 
    [id] => 8232024915
    [time] => 1550306208721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:36:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:36:58 - cex place new buy order: eth_btc 0.033803 19.8 [8232025969] margin:0.24258201934739]Array
(
    [complete] => 
    [id] => 8232025969
    [time] => 1550306218417
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:37:06 - cex place new buy order: eth_btc 0.033805 3.5222 [8232026784]Array
(
    [complete] => 
    [id] => 8232026784
    [time] => 1550306225695
    [pending] => 3.52220000
    [amount] => 3.52220000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:37:14 - cex place new buy order: eth_btc 0.033807 19.8 [8232027794] margin:0.22776348093587]Array
(
    [complete] => 
    [id] => 8232027794
    [time] => 1550306234246
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:37:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:37:24 - cex place new buy order: eth_btc 0.033809 19.8 [8232028582] margin:0.22479221509066]Array
(
    [complete] => 
    [id] => 8232028582
    [time] => 1550306243834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:37:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:37:33 - cex place new buy order: eth_btc 0.033811 19.8 [8232029507] margin:0.21590606607316]Array
(
    [complete] => 
    [id] => 8232029507
    [time] => 1550306253103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:37:43 - cex place new buy order: eth_btc 0.033813 19.8 [8232030300] margin:0.20702096826664]Array
(
    [complete] => 
    [id] => 8232030300
    [time] => 1550306262539
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:37:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:37:51 - cex place new buy order: eth_btc 0.033815 19.8 [8232030930] margin:0.20109418896941]Array
(
    [complete] => 
    [id] => 8232030930
    [time] => 1550306271200
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:37:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:38:04 - cex place new buy order: eth_btc 0.033795 19.8 [8232032118]Array
(
    [complete] => 
    [id] => 8232032118
    [time] => 1550306284424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:38:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:12 - cex place new buy order: eth_btc 0.033797 19.8 [8232032723] margin:0.26629582507323]Array
(
    [complete] => 
    [id] => 8232032723
    [time] => 1550306291656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 9:38:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:22 - cex place new buy order: eth_btc 0.033799 19.8 [8232033758] margin:0.26332140004142]Array
(
    [complete] => 
    [id] => 8232033758
    [time] => 1550306302241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 9:38:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:31 - cex place new buy order: eth_btc 0.033801 19.8 [8232034594] margin:0.26034732700217]Array
(
    [complete] => 
    [id] => 8232034594
    [time] => 1550306311151
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:39 - cex place new buy order: eth_btc 0.033803 19.8 [8232035300] margin:0.25441528858385]Array
(
    [complete] => 
    [id] => 8232035300
    [time] => 1550306318674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:38:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:48 - cex place new buy order: eth_btc 0.033805 19.8 [8232036229] margin:0.2484839520781]Array
(
    [complete] => 
    [id] => 8232036229
    [time] => 1550306327729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:38:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:38:57 - cex place new buy order: eth_btc 0.033807 19.8 [8232037223] margin:0.27509095749401]Array
(
    [complete] => 
    [id] => 8232037223
    [time] => 1550306337191
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:05 - cex place new buy order: eth_btc 0.033809 19.8 [8232038126] margin:0.26915909964802]Array
(
    [complete] => 
    [id] => 8232038126
    [time] => 1550306345072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:39:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:14 - cex place new buy order: eth_btc 0.033811 19.8 [8232039018] margin:0.26322794356866]Array
(
    [complete] => 
    [id] => 8232039018
    [time] => 1550306354064
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:39:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:23 - cex place new buy order: eth_btc 0.033813 19.8 [8232039915] margin:0.25729748913139]Array
(
    [complete] => 
    [id] => 8232039915
    [time] => 1550306363413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:39:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:31 - cex place new buy order: eth_btc 0.033815 19.8 [8232040733] margin:0.25136773621175]Array
(
    [complete] => 
    [id] => 8232040733
    [time] => 1550306370942
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:40 - cex place new buy order: eth_btc 0.033817 19.8 [8232041476] margin:0.24543868468521]Array
(
    [complete] => 
    [id] => 8232041476
    [time] => 1550306380292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:39:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:39:50 - cex place new buy order: eth_btc 0.033819 19.8 [8232042078] margin:0.2395103344274]Array
(
    [complete] => 
    [id] => 8232042078
    [time] => 1550306389658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:40:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:03 - cex place new buy order: eth_btc 0.033821 19.8 [8232042870] margin:0.24836639957422]Array
(
    [complete] => 
    [id] => 8232042870
    [time] => 1550306403495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:40:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:12 - cex place new buy order: eth_btc 0.033823 19.8 [8232043520] margin:0.24243857729946]Array
(
    [complete] => 
    [id] => 8232043520
    [time] => 1550306412292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:40:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:22 - cex place new buy order: eth_btc 0.033825 19.8 [8232044182] margin:0.23651145602364]Array
(
    [complete] => 
    [id] => 8232044182
    [time] => 1550306421911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 9:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:33 - cex place new buy order: eth_btc 0.033827 19.8 [8232044955] margin:0.23058503562241]Array
(
    [complete] => 
    [id] => 8232044955
    [time] => 1550306432899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:40:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:41 - cex place new buy order: eth_btc 0.033829 19.8 [8232045441] margin:0.22465931597151]Array
(
    [complete] => 
    [id] => 8232045441
    [time] => 1550306441207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 9:40:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:40:51 - cex place new buy order: eth_btc 0.033831 19.8 [8232045989] margin:0.21873429694659]Array
(
    [complete] => 
    [id] => 8232045989
    [time] => 1550306451089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 9:41:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:41:02 - cex place new buy order: eth_btc 0.033833 19.8 [8232046703] margin:0.21872136671297]Array
(
    [complete] => 
    [id] => 8232046703
    [time] => 1550306461721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 9:41:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:41:12 - cex place new buy order: eth_btc 0.033835 19.8 [8232047353] margin:0.20688636027779]Array
(
    [complete] => 
    [id] => 8232047353
    [time] => 1550306471550
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 9:41:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:41:22 - cex place new buy order: eth_btc 0.033837 19.8 [8232048193] margin:0.20687413186748]Array
(
    [complete] => 
    [id] => 8232048193
    [time] => 1550306481965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 9:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:41:33 - cex place new buy order: eth_btc 0.033839 19.8 [8232048982] margin:0.20981707497267]Array
(
    [complete] => 
    [id] => 8232048982
    [time] => 1550306492758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 9:41:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:41:43 - cex place new buy order: eth_btc 0.033841 19.8 [8232049606] margin:0.20093968854349]Array
(
    [complete] => 
    [id] => 8232049606
    [time] => 1550306503261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 9:41:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:42:00 - cex place new buy order: eth_btc 0.033807 19.8 [8232050622]Array
(
    [complete] => 
    [id] => 8232050622
    [time] => 1550306519869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:42:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:06 - cex place new buy order: eth_btc 0.033809 19.8 [8232051250] margin:0.3135259842054]Array
(
    [complete] => 
    [id] => 8232051250
    [time] => 1550306526234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:42:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:18 - cex place new buy order: eth_btc 0.033815 19.8 [8232052287] margin:0.30164128345411]Array
(
    [complete] => 
    [id] => 8232052287
    [time] => 1550306537558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:42:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:27 - cex place new buy order: eth_btc 0.033819 19.8 [8232053000] margin:0.29273485318901]Array
(
    [complete] => 
    [id] => 8232053000
    [time] => 1550306547343
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:42:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:37 - cex place new buy order: eth_btc 0.033821 19.8 [8232053645] margin:0.28680405665118]Array
(
    [complete] => 
    [id] => 8232053645
    [time] => 1550306556899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:42:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:45 - cex place new buy order: eth_btc 0.033823 19.8 [8232054210] margin:0.27791739348966]Array
(
    [complete] => 
    [id] => 8232054210
    [time] => 1550306565365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:42:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:42:54 - cex place new buy order: eth_btc 0.033825 19.8 [8232054744] margin:0.27494456762749]Array
(
    [complete] => 
    [id] => 8232054744
    [time] => 1550306574442
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 9:43:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:04 - cex place new buy order: eth_btc 0.033827 19.8 [8232055254] margin:0.26901587489281]Array
(
    [complete] => 
    [id] => 8232055254
    [time] => 1550306584343
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:13 - cex place new buy order: eth_btc 0.033829 19.8 [8232055823] margin:0.25717579591475]Array
(
    [complete] => 
    [id] => 8232055823
    [time] => 1550306593367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 9:43:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:23 - cex place new buy order: eth_btc 0.033831 19.8 [8232056440] margin:0.25124885460082]Array
(
    [complete] => 
    [id] => 8232056440
    [time] => 1550306602870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 9:43:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:31 - cex place new buy order: eth_btc 0.033833 19.8 [8232057078] margin:0.24236691987112]Array
(
    [complete] => 
    [id] => 8232057078
    [time] => 1550306611473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 9:43:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:41 - cex place new buy order: eth_btc 0.033835 19.8 [8232057636] margin:0.23644155460321]Array
(
    [complete] => 
    [id] => 8232057636
    [time] => 1550306620695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 9:43:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:49 - cex place new buy order: eth_btc 0.033837 19.8 [8232058539] margin:0.23051688979521]Array
(
    [complete] => 
    [id] => 8232058539
    [time] => 1550306629106
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 9:43:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:43:59 - cex place new buy order: eth_btc 0.033839 19.8 [8232059207] margin:0.22459292532284]Array
(
    [complete] => 
    [id] => 8232059207
    [time] => 1550306638512
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 9:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:44:05 - cex place new buy order: eth_btc 0.033841 19.8 [8232059820] margin:0.22162465648179]Array
(
    [complete] => 
    [id] => 8232059820
    [time] => 1550306644952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 9:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:44:14 - cex place new buy order: eth_btc 0.033843 19.8 [8232060808] margin:0.21274709688859]Array
(
    [complete] => 
    [id] => 8232060808
    [time] => 1550306654268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 9:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:44:23 - cex place new buy order: eth_btc 0.033845 19.8 [8232061912] margin:0.20682523267839]Array
(
    [complete] => 
    [id] => 8232061912
    [time] => 1550306663339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 9:44:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:44:33 - cex place new buy order: eth_btc 0.033847 19.8 [8232062591] margin:0.20090406830737]Array
(
    [complete] => 
    [id] => 8232062591
    [time] => 1550306673063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 9:44:44 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:44:54 - cex place new buy order: eth_btc 0.033795 19.8 [8232063800]Array
(
    [complete] => 
    [id] => 8232063800
    [time] => 1550306693790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:06 - cex place new buy order: eth_btc 0.033803 19.8 [8232064537] margin:0.33133153862084]Array
(
    [complete] => 
    [id] => 8232064537
    [time] => 1550306706068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 9:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:14 - cex place new buy order: eth_btc 0.033805 19.8 [8232065134] margin:0.32243750924419]Array
(
    [complete] => 
    [id] => 8232065134
    [time] => 1550306713945
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 9:45:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:24 - cex place new buy order: eth_btc 0.033807 19.8 [8232065797] margin:0.31946046676723]Array
(
    [complete] => 
    [id] => 8232065797
    [time] => 1550306724507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:34 - cex place new buy order: eth_btc 0.033811 19.8 [8232066490] margin:0.2957617343468]Array
(
    [complete] => 
    [id] => 8232066490
    [time] => 1550306734195
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 9:45:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:43 - cex place new buy order: eth_btc 0.033813 19.8 [8232066890] margin:0.27799958595804]Array
(
    [complete] => 
    [id] => 8232066890
    [time] => 1550306742706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:45:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:45:53 - cex place new buy order: eth_btc 0.033815 19.8 [8232067351] margin:0.27798314357534]Array
(
    [complete] => 
    [id] => 8232067351
    [time] => 1550306752590
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:45:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:01 - cex place new buy order: eth_btc 0.033817 19.8 [8232067718] margin:0.26909542537776]Array
(
    [complete] => 
    [id] => 8232067718
    [time] => 1550306760536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:46:06 - cex place new buy order: eth_btc 0.033819 3.5126 [8232068012]Array
(
    [complete] => 
    [id] => 8232068012
    [time] => 1550306765540
    [pending] => 3.51260000
    [amount] => 3.51260000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 9:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:14 - cex place new buy order: eth_btc 0.033821 19.8 [8232068639] margin:0.25723662813044]Array
(
    [complete] => 
    [id] => 8232068639
    [time] => 1550306774289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:24 - cex place new buy order: eth_btc 0.033823 19.8 [8232069334] margin:0.25130828134701]Array
(
    [complete] => 
    [id] => 8232069334
    [time] => 1550306784095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 9:46:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:35 - cex place new buy order: eth_btc 0.033825 19.8 [8232070054] margin:0.23946784922395]Array
(
    [complete] => 
    [id] => 8232070054
    [time] => 1550306794798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 9:46:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:44 - cex place new buy order: eth_btc 0.033827 19.8 [8232070669] margin:0.23058503562241]Array
(
    [complete] => 
    [id] => 8232070669
    [time] => 1550306803631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:46:52 - cex place new buy order: eth_btc 0.033829 19.8 [8232071060] margin:0.22465931597151]Array
(
    [complete] => 
    [id] => 8232071060
    [time] => 1550306811533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 9:46:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:47:00 - cex place new buy order: eth_btc 0.033831 19.8 [8232072012] margin:0.21873429694659]Array
(
    [complete] => 
    [id] => 8232072012
    [time] => 1550306820421
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 9:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:47:05 - cex place new buy order: eth_btc 0.033833 19.8 [8232072477] margin:0.21280997842341]Array
(
    [complete] => 
    [id] => 8232072477
    [time] => 1550306824944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 9:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:47:14 - cex place new buy order: eth_btc 0.033835 19.8 [8232073482] margin:0.20688636027779]Array
(
    [complete] => 
    [id] => 8232073482
    [time] => 1550306834332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 9:47:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:47:26 - cex place new buy order: eth_btc 0.033837 19.8 [8232074586] margin:0.20096344238556]Array
(
    [complete] => 
    [id] => 8232074586
    [time] => 1550306845953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 9:47:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:47:41 - cex place new buy order: eth_btc 0.033808 19.8 [8232076043]Array
(
    [complete] => 
    [id] => 8232076043
    [time] => 1550306861131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 9:47:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:47:50 - cex place new buy order: eth_btc 0.03381 19.8 [8232076909] margin:0.27506654835847]Array
(
    [complete] => 
    [id] => 8232076909
    [time] => 1550306869973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 9:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:01 - cex place new buy order: eth_btc 0.033812 19.8 [8232078142] margin:0.2691352182657]Array
(
    [complete] => 
    [id] => 8232078142
    [time] => 1550306881367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 9:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:05 - cex place new buy order: eth_btc 0.033814 19.8 [8232078583] margin:0.25728987993139]Array
(
    [complete] => 
    [id] => 8232078583
    [time] => 1550306885017
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 9:48:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:14 - cex place new buy order: eth_btc 0.033816 19.8 [8232079552] margin:0.24248876271586]Array
(
    [complete] => 
    [id] => 8232079552
    [time] => 1550306894396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 9:48:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:23 - cex place new buy order: eth_btc 0.033818 19.8 [8232080425] margin:0.22768939617954]Array
(
    [complete] => 
    [id] => 8232080425
    [time] => 1550306903504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 9:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:32 - cex place new buy order: eth_btc 0.03382 19.8 [8232081185] margin:0.22176227084565]Array
(
    [complete] => 
    [id] => 8232081185
    [time] => 1550306912266
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 9:48:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:41 - cex place new buy order: eth_btc 0.033822 19.8 [8232081969] margin:0.21583584649045]Array
(
    [complete] => 
    [id] => 8232081969
    [time] => 1550306921148
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 9:48:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:48:51 - cex place new buy order: eth_btc 0.033824 19.8 [8232082693] margin:0.20991012298959]Array
(
    [complete] => 
    [id] => 8232082693
    [time] => 1550306930856
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 9:49:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:49:01 - cex place new buy order: eth_btc 0.033826 19.8 [8232083475] margin:0.20398510021877]Array
(
    [complete] => 
    [id] => 8232083475
    [time] => 1550306940840
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 9:49:04 - cex delete buy orders: eth_btc[move]
2019-02-16 9:49:06 - cex place new buy order: eth_btc 0.033827 19.8 [8232083946] margin:0.19806077805367]Array
(
    [complete] => 
    [id] => 8232083946
    [time] => 1550306945940
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:49:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:49:24 - cex place new buy order: eth_btc 0.033791 19.8 [8232085338]Array
(
    [complete] => 
    [id] => 8232085338
    [time] => 1550306963631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 9:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:49:32 - cex place new buy order: eth_btc 0.033793 19.8 [8232086675] margin:0.32551120054449]Array
(
    [complete] => 
    [id] => 8232086675
    [time] => 1550306972032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 9:49:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:49:41 - cex place new buy order: eth_btc 0.033795 19.8 [8232087990] margin:0.32549193667701]Array
(
    [complete] => 
    [id] => 8232087990
    [time] => 1550306981459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 9:49:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:49:56 - cex place new buy order: eth_btc 0.033801 19.8 [8232089067] margin:0.30768320463892]Array
(
    [complete] => 
    [id] => 8232089067
    [time] => 1550306996465
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 9:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:06 - cex place new buy order: eth_btc 0.033807 19.8 [8232089792] margin:0.28692282663352]Array
(
    [complete] => 
    [id] => 8232089792
    [time] => 1550307005945
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 9:50:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:13 - cex place new buy order: eth_btc 0.033809 19.8 [8232090444] margin:0.27803247655951]Array
(
    [complete] => 
    [id] => 8232090444
    [time] => 1550307013369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 9:50:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:23 - cex place new buy order: eth_btc 0.033813 19.8 [8232091175] margin:0.27799958595804]Array
(
    [complete] => 
    [id] => 8232091175
    [time] => 1550307022807
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 9:50:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:31 - cex place new buy order: eth_btc 0.033815 19.8 [8232091772] margin:0.27798314357534]Array
(
    [complete] => 
    [id] => 8232091772
    [time] => 1550307031500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:41 - cex place new buy order: eth_btc 0.033818 19.8 [8232092347] margin:0.266130463067]Array
(
    [complete] => 
    [id] => 8232092347
    [time] => 1550307040805
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 9:50:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:49 - cex place new buy order: eth_btc 0.03382 19.8 [8232092771] margin:0.28385570668243]Array
(
    [complete] => 
    [id] => 8232092771
    [time] => 1550307049180
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 9:50:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:50:59 - cex place new buy order: eth_btc 0.033822 19.8 [8232093392] margin:0.29270888770623]Array
(
    [complete] => 
    [id] => 8232093392
    [time] => 1550307059139
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 9:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:04 - cex place new buy order: eth_btc 0.033824 19.8 [8232093798] margin:0.28382213812677]Array
(
    [complete] => 
    [id] => 8232093798
    [time] => 1550307064498
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 9:51:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:13 - cex place new buy order: eth_btc 0.033826 19.8 [8232094360] margin:0.27789274522556]Array
(
    [complete] => 
    [id] => 8232094360
    [time] => 1550307072907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 9:51:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:22 - cex place new buy order: eth_btc 0.033828 19.8 [8232094941] margin:0.27196405344683]Array
(
    [complete] => 
    [id] => 8232094941
    [time] => 1550307082463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 9:51:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:33 - cex place new buy order: eth_btc 0.03383 19.8 [8232095634] margin:0.25125628140703]Array
(
    [complete] => 
    [id] => 8232095634
    [time] => 1550307093303
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 9:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:43 - cex place new buy order: eth_btc 0.033832 19.8 [8232096186] margin:0.24532986521637]Array
(
    [complete] => 
    [id] => 8232096186
    [time] => 1550307102658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 9:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:51:52 - cex place new buy order: eth_btc 0.033834 19.8 [8232096684] margin:0.24827097003013]Array
(
    [complete] => 
    [id] => 8232096684
    [time] => 1550307112219
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:52:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:02 - cex place new buy order: eth_btc 0.033838 19.8 [8232097245] margin:0.24528636444234]Array
(
    [complete] => 
    [id] => 8232097245
    [time] => 1550307121634
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:52:05 - cex place new buy order: eth_btc 0.03384 3.4982 [8232097524]Array
(
    [complete] => 
    [id] => 8232097524
    [time] => 1550307124977
    [pending] => 3.49820000
    [amount] => 3.49820000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:52:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:14 - cex place new buy order: eth_btc 0.033842 19.8 [8232097961] margin:0.21570829147213]Array
(
    [complete] => 
    [id] => 8232097961
    [time] => 1550307133884
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 9:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:26 - cex place new buy order: eth_btc 0.033844 19.8 [8232098804] margin:0.22160501122799]Array
(
    [complete] => 
    [id] => 8232098804
    [time] => 1550307145927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 9:52:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:36 - cex place new buy order: eth_btc 0.033846 19.8 [8232100031] margin:0.22159191632689]Array
(
    [complete] => 
    [id] => 8232100031
    [time] => 1550307155904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 9:52:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:46 - cex place new buy order: eth_btc 0.033848 19.8 [8232101192] margin:0.20385251713544]Array
(
    [complete] => 
    [id] => 8232101192
    [time] => 1550307166501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 9:52:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:52:55 - cex place new buy order: eth_btc 0.03385 19.8 [8232102164] margin:0.20088626292467]Array
(
    [complete] => 
    [id] => 8232102164
    [time] => 1550307175425
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 9:53:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:53:15 - cex place new buy order: eth_btc 0.033787 19.8 [8232104105]Array
(
    [complete] => 
    [id] => 8232104105
    [time] => 1550307194658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 9:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:53:24 - cex place new buy order: eth_btc 0.033796 19.8 [8232105067] margin:0.34027695585275]Array
(
    [complete] => 
    [id] => 8232105067
    [time] => 1550307204020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 9:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:53:34 - cex place new buy order: eth_btc 0.033806 19.8 [8232105953] margin:0.31651186179966]Array
(
    [complete] => 
    [id] => 8232105953
    [time] => 1550307213534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 9:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:53:43 - cex place new buy order: eth_btc 0.03381 19.8 [8232106763] margin:0.29872818692693]Array
(
    [complete] => 
    [id] => 8232106763
    [time] => 1550307222877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 9:53:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:53:54 - cex place new buy order: eth_btc 0.033815 19.8 [8232107706] margin:0.28389767854502]Array
(
    [complete] => 
    [id] => 8232107706
    [time] => 1550307233570
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 9:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:07 - cex place new buy order: eth_btc 0.033817 19.8 [8232108575] margin:0.27796670313747]Array
(
    [complete] => 
    [id] => 8232108575
    [time] => 1550307246558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 9:54:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:16 - cex place new buy order: eth_btc 0.033821 19.8 [8232109193] margin:0.2720203423908]Array
(
    [complete] => 
    [id] => 8232109193
    [time] => 1550307255711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 9:54:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:25 - cex place new buy order: eth_btc 0.033824 19.8 [8232109883] margin:0.26608325449384]Array
(
    [complete] => 
    [id] => 8232109883
    [time] => 1550307264713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 9:54:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:35 - cex place new buy order: eth_btc 0.033827 19.8 [8232110737] margin:0.26605965648743]Array
(
    [complete] => 
    [id] => 8232110737
    [time] => 1550307274920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 9:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:44 - cex place new buy order: eth_btc 0.033829 19.8 [8232111494] margin:0.26308788317715]Array
(
    [complete] => 
    [id] => 8232111494
    [time] => 1550307284315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 9:54:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:54:54 - cex place new buy order: eth_btc 0.033831 19.8 [8232112289] margin:0.23646951021252]Array
(
    [complete] => 
    [id] => 8232112289
    [time] => 1550307293772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 9:55:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:02 - cex place new buy order: eth_btc 0.033834 19.8 [8232112952] margin:0.23940414967192]Array
(
    [complete] => 
    [id] => 8232112952
    [time] => 1550307302453
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:55:04 - cex place new buy order: eth_btc 0.033836 3.5009 [8232113062]Array
(
    [complete] => 
    [id] => 8232113062
    [time] => 1550307304105
    [pending] => 3.50090000
    [amount] => 3.50090000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 9:55:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:16 - cex place new buy order: eth_btc 0.033838 19.8 [8232113798] margin:0.23642059223357]Array
(
    [complete] => 
    [id] => 8232113798
    [time] => 1550307315946
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:26 - cex place new buy order: eth_btc 0.03384 19.8 [8232114479] margin:0.24231678486997]Array
(
    [complete] => 
    [id] => 8232114479
    [time] => 1550307325938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:55:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:37 - cex place new buy order: eth_btc 0.033842 19.8 [8232115349] margin:0.22457301577918]Array
(
    [complete] => 
    [id] => 8232115349
    [time] => 1550307336534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 9:55:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:46 - cex place new buy order: eth_btc 0.033844 19.8 [8232115865] margin:0.21865027774495]Array
(
    [complete] => 
    [id] => 8232115865
    [time] => 1550307345961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 9:55:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:55:56 - cex place new buy order: eth_btc 0.033846 19.8 [8232116489] margin:0.2068191219051]Array
(
    [complete] => 
    [id] => 8232116489
    [time] => 1550307355916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 9:56:04 - cex delete buy orders: eth_btc[move]
2019-02-16 9:56:06 - cex place new buy order: eth_btc 0.033847 19.8 [8232117469] margin:0.1979437485228]Array
(
    [complete] => 
    [id] => 8232117469
    [time] => 1550307365953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 9:56:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:56:24 - cex place new buy order: eth_btc 0.033834 19.8 [8232119312]Array
(
    [complete] => 
    [id] => 8232119312
    [time] => 1550307383757
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:56:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:56:35 - cex place new buy order: eth_btc 0.033836 19.8 [8232120436] margin:0.21574654214447]Array
(
    [complete] => 
    [id] => 8232120436
    [time] => 1550307394828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 9:56:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:56:43 - cex place new buy order: eth_btc 0.033838 19.8 [8232121607] margin:0.22755482002483]Array
(
    [complete] => 
    [id] => 8232121607
    [time] => 1550307403312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:56:53 - cex place new buy order: eth_btc 0.03384 19.8 [8232122750] margin:0.22163120567376]Array
(
    [complete] => 
    [id] => 8232122750
    [time] => 1550307412699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:57:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:04 - cex place new buy order: eth_btc 0.033834 19.8 [8232123913]Array
(
    [complete] => 
    [id] => 8232123913
    [time] => 1550307424055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:57:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:13 - cex place new buy order: eth_btc 0.033836 19.8 [8232124550] margin:0.23347913464948]Array
(
    [complete] => 
    [id] => 8232124550
    [time] => 1550307433265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 9:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:23 - cex place new buy order: eth_btc 0.033838 19.8 [8232125770] margin:0.23346533483066]Array
(
    [complete] => 
    [id] => 8232125770
    [time] => 1550307442978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:57:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:31 - cex place new buy order: eth_btc 0.03384 19.8 [8232127066] margin:0.233451536643]Array
(
    [complete] => 
    [id] => 8232127066
    [time] => 1550307450979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:39 - cex place new buy order: eth_btc 0.033842 19.8 [8232127820] margin:0.22161810767685]Array
(
    [complete] => 
    [id] => 8232127820
    [time] => 1550307459115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 9:57:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:50 - cex place new buy order: eth_btc 0.033844 19.8 [8232128506] margin:0.21569554426193]Array
(
    [complete] => 
    [id] => 8232128506
    [time] => 1550307469958
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 9:57:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:57:58 - cex place new buy order: eth_btc 0.033846 19.8 [8232128938] margin:0.20977368078947]Array
(
    [complete] => 
    [id] => 8232128938
    [time] => 1550307478287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 9:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:58:05 - cex place new buy order: eth_btc 0.033848 19.8 [8232129610] margin:0.20385251713544]Array
(
    [complete] => 
    [id] => 8232129610
    [time] => 1550307485072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 9:58:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:58:23 - cex place new buy order: eth_btc 0.033834 19.8 [8232131511]Array
(
    [complete] => 
    [id] => 8232131511
    [time] => 1550307503047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:58:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:58:31 - cex place new buy order: eth_btc 0.033836 19.8 [8232132211] margin:0.26007802340704]Array
(
    [complete] => 
    [id] => 8232132211
    [time] => 1550307511407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 9:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:58:40 - cex place new buy order: eth_btc 0.033838 19.8 [8232132890] margin:0.22755482002483]Array
(
    [complete] => 
    [id] => 8232132890
    [time] => 1550307520389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 9:58:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:58:50 - cex place new buy order: eth_btc 0.03384 19.8 [8232133871] margin:0.22163120567376]Array
(
    [complete] => 
    [id] => 8232133871
    [time] => 1550307530289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 9:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:59:00 - cex place new buy order: eth_btc 0.033842 19.8 [8232134676] margin:0.21570829147213]Array
(
    [complete] => 
    [id] => 8232134676
    [time] => 1550307540247
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 9:59:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:59:05 - cex place new buy order: eth_btc 0.033844 3.49547 [8232135278] margin:0.20978607729583]Array
(
    [complete] => 
    [id] => 8232135278
    [time] => 1550307544605
    [pending] => 3.49547000
    [amount] => 3.49547000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 9:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:59:13 - cex place new buy order: eth_btc 0.033846 19.8 [8232136047] margin:0.20386456302075]Array
(
    [complete] => 
    [id] => 8232136047
    [time] => 1550307553094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 9:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:59:22 - cex place new buy order: eth_btc 0.033848 19.8 [8232136857] margin:0.2245332072796]Array
(
    [complete] => 
    [id] => 8232136857
    [time] => 1550307561655
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 9:59:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 9:59:39 - cex place new buy order: eth_btc 0.033834 19.8 [8232138516]Array
(
    [complete] => 
    [id] => 8232138516
    [time] => 1550307578664
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 9:59:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 9:59:47 - cex place new buy order: eth_btc 0.033836 19.8 [8232139315] margin:0.23347913464948]Array
(
    [complete] => 
    [id] => 8232139315
    [time] => 1550307586543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:00:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:02 - cex place new buy order: eth_btc 0.033838 19.8 [8232140817] margin:0.22755482002483]Array
(
    [complete] => 
    [id] => 8232140817
    [time] => 1550307602505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:00:04 - cex place new buy order: eth_btc 0.033839 3.4983 [8232140918]Array
(
    [complete] => 
    [id] => 8232140918
    [time] => 1550307603537
    [pending] => 3.49830000
    [amount] => 3.49830000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:00:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:12 - cex place new buy order: eth_btc 0.033841 19.8 [8232141668] margin:0.23935462900031]Array
(
    [complete] => 
    [id] => 8232141668
    [time] => 1550307611930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:00:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:20 - cex place new buy order: eth_btc 0.033843 19.8 [8232142505] margin:0.23343084241942]Array
(
    [complete] => 
    [id] => 8232142505
    [time] => 1550307620252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:29 - cex place new buy order: eth_btc 0.033845 19.8 [8232143201] margin:0.2393263406707]Array
(
    [complete] => 
    [id] => 8232143201
    [time] => 1550307628619
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:00:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:37 - cex place new buy order: eth_btc 0.033847 19.8 [8232143995] margin:0.22158536945667]Array
(
    [complete] => 
    [id] => 8232143995
    [time] => 1550307636586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:00:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:45 - cex place new buy order: eth_btc 0.033849 19.8 [8232144802] margin:0.21566368282666]Array
(
    [complete] => 
    [id] => 8232144802
    [time] => 1550307644916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 10:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:00:53 - cex place new buy order: eth_btc 0.033851 19.8 [8232145531] margin:0.20974269593217]Array
(
    [complete] => 
    [id] => 8232145531
    [time] => 1550307653325
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 10:01:00 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:01:05 - cex place new buy order: eth_btc 0.033834 19.8 [8232146360]Array
(
    [complete] => 
    [id] => 8232146360
    [time] => 1550307665187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:01:15 - cex place new buy order: eth_btc 0.033836 19.8 [8232146869] margin:0.23347913464948]Array
(
    [complete] => 
    [id] => 8232146869
    [time] => 1550307674546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:01:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:01:37 - cex place new buy order: eth_btc 0.033838 19.8 [8232148477] margin:0.23937584963649]Array
(
    [complete] => 
    [id] => 8232148477
    [time] => 1550307696904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:01:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:01:46 - cex place new buy order: eth_btc 0.03384 19.8 [8232149403] margin:0.233451536643]Array
(
    [complete] => 
    [id] => 8232149403
    [time] => 1550307705939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:01:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:01:56 - cex place new buy order: eth_btc 0.033842 19.8 [8232150296] margin:0.22752792388154]Array
(
    [complete] => 
    [id] => 8232150296
    [time] => 1550307716365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:02:05 - cex place new buy order: eth_btc 0.033844 19.8 [8232151079] margin:0.2009218768467]Array
(
    [complete] => 
    [id] => 8232151079
    [time] => 1550307725167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 10:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:02:15 - cex place new buy order: eth_btc 0.033846 19.8 [8232152133] margin:0.2422738285174]Array
(
    [complete] => 
    [id] => 8232152133
    [time] => 1550307734676
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 10:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:02:25 - cex place new buy order: eth_btc 0.033848 19.8 [8232153296] margin:0.23635074450483]Array
(
    [complete] => 
    [id] => 8232153296
    [time] => 1550307745238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:02:34 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:02:42 - cex place new buy order: eth_btc 0.033834 19.8 [8232155230]Array
(
    [complete] => 
    [id] => 8232155230
    [time] => 1550307762229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:02:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:02:51 - cex place new buy order: eth_btc 0.033836 19.8 [8232155911] margin:0.23938999881785]Array
(
    [complete] => 
    [id] => 8232155911
    [time] => 1550307771490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:02:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:01 - cex place new buy order: eth_btc 0.033838 19.8 [8232156801] margin:0.22459956262191]Array
(
    [complete] => 
    [id] => 8232156801
    [time] => 1550307780653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:13 - cex place new buy order: eth_btc 0.033834 19.8 [8232157699]Array
(
    [complete] => 
    [id] => 8232157699
    [time] => 1550307792600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:03:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:21 - cex place new buy order: eth_btc 0.033836 19.8 [8232158352] margin:0.23938999881785]Array
(
    [complete] => 
    [id] => 8232158352
    [time] => 1550307800790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:03:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:30 - cex place new buy order: eth_btc 0.033838 19.8 [8232158912] margin:0.23346533483066]Array
(
    [complete] => 
    [id] => 8232158912
    [time] => 1550307810123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:03:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:39 - cex place new buy order: eth_btc 0.03384 19.8 [8232159386] margin:0.22754137115839]Array
(
    [complete] => 
    [id] => 8232159386
    [time] => 1550307819514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:03:50 - cex place new buy order: eth_btc 0.033842 19.8 [8232159995] margin:0.21866319957449]Array
(
    [complete] => 
    [id] => 8232159995
    [time] => 1550307830258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:03:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:04:00 - cex place new buy order: eth_btc 0.033844 19.8 [8232160476] margin:0.24524287909231]Array
(
    [complete] => 
    [id] => 8232160476
    [time] => 1550307840235
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 10:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:04:05 - cex place new buy order: eth_btc 0.033846 19.8 [8232160838] margin:0.23931926963303]Array
(
    [complete] => 
    [id] => 8232160838
    [time] => 1550307845135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 10:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:04:15 - cex place new buy order: eth_btc 0.033848 19.8 [8232161623] margin:0.23339636019852]Array
(
    [complete] => 
    [id] => 8232161623
    [time] => 1550307855074
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:04:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:04:41 - cex place new buy order: eth_btc 0.033833 19.8 [8232163135]Array
(
    [complete] => 
    [id] => 8232163135
    [time] => 1550307881114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:04:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:04:50 - cex place new buy order: eth_btc 0.033835 19.8 [8232163784] margin:0.23939707403575]Array
(
    [complete] => 
    [id] => 8232163784
    [time] => 1550307889841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:04:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:00 - cex place new buy order: eth_btc 0.033837 19.8 [8232164736] margin:0.23642757927713]Array
(
    [complete] => 
    [id] => 8232164736
    [time] => 1550307900052
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:05:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:05 - cex place new buy order: eth_btc 0.033839 19.8 [8232165311] margin:0.24232394574308]Array
(
    [complete] => 
    [id] => 8232165311
    [time] => 1550307904679
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:05:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:14 - cex place new buy order: eth_btc 0.033841 19.8 [8232166047] margin:0.22162465648179]Array
(
    [complete] => 
    [id] => 8232166047
    [time] => 1550307913664
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:05:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:24 - cex place new buy order: eth_btc 0.033843 19.8 [8232166897] margin:0.2157019176787]Array
(
    [complete] => 
    [id] => 8232166897
    [time] => 1550307923614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:05:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:33 - cex place new buy order: eth_btc 0.033845 19.8 [8232167868] margin:0.20977987885951]Array
(
    [complete] => 
    [id] => 8232167868
    [time] => 1550307933461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:05:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:05:42 - cex place new buy order: eth_btc 0.033847 19.8 [8232168558] margin:0.20385853990015]Array
(
    [complete] => 
    [id] => 8232168558
    [time] => 1550307942386
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:05:50 - cex delete buy orders: eth_btc[move]
2019-02-16 10:05:52 - cex place new buy order: eth_btc 0.033848 19.8 [8232169225] margin:0.19793790067653]Array
(
    [complete] => 
    [id] => 8232169225
    [time] => 1550307951813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:05:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:06:04 - cex place new buy order: eth_btc 0.033834 19.8 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 10:06:12 - cex place new buy order: eth_btc 0.033834 19.8 [8232170678]Array
(
    [complete] => 
    [id] => 8232170678
    [time] => 1550307972241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:06:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:06:21 - cex place new buy order: eth_btc 0.033836 19.8 [8232171423] margin:0.23938999881785]Array
(
    [complete] => 
    [id] => 8232171423
    [time] => 1550307981402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:06:30 - cex place new buy order: eth_btc 0.033838 19.8 [8232172194] margin:0.23642059223357]Array
(
    [complete] => 
    [id] => 8232172194
    [time] => 1550307990343
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:06:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:06:38 - cex place new buy order: eth_btc 0.03384 19.8 [8232172689] margin:0.22754137115839]Array
(
    [complete] => 
    [id] => 8232172689
    [time] => 1550307998000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:06:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:06:48 - cex place new buy order: eth_btc 0.033842 19.8 [8232173435] margin:0.21275338336977]Array
(
    [complete] => 
    [id] => 8232173435
    [time] => 1550308007929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:06:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:07:05 - cex place new buy order: eth_btc 0.033834 19.8 [8232175337]Array
(
    [complete] => 
    [id] => 8232175337
    [time] => 1550308025254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:07:14 - cex place new buy order: eth_btc 0.033836 19.8 [8232176229] margin:0.21574654214447]Array
(
    [complete] => 
    [id] => 8232176229
    [time] => 1550308033725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:07:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:07:24 - cex place new buy order: eth_btc 0.033838 19.8 [8232177213] margin:0.21573379041313]Array
(
    [complete] => 
    [id] => 8232177213
    [time] => 1550308043548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:07:32 - cex place new buy order: eth_btc 0.03384 19.8 [8232178034] margin:0.20094562647754]Array
(
    [complete] => 
    [id] => 8232178034
    [time] => 1550308052454
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:07:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:07:49 - cex place new buy order: eth_btc 0.03384 19.8 [8232179079]Array
(
    [complete] => 
    [id] => 8232179079
    [time] => 1550308068883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:07:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:07:57 - cex place new buy order: eth_btc 0.033842 19.8 [8232180042] margin:0.22752792388154]Array
(
    [complete] => 
    [id] => 8232180042
    [time] => 1550308076732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:08:05 - cex place new buy order: eth_btc 0.033844 19.8 [8232180945] margin:0.22160501122799]Array
(
    [complete] => 
    [id] => 8232180945
    [time] => 1550308084820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 10:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:08:14 - cex place new buy order: eth_btc 0.033846 19.8 [8232181867] margin:0.21568279855817]Array
(
    [complete] => 
    [id] => 8232181867
    [time] => 1550308093772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 10:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:08:24 - cex place new buy order: eth_btc 0.033848 19.8 [8232183098] margin:0.20976128574803]Array
(
    [complete] => 
    [id] => 8232183098
    [time] => 1550308104504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:08:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:08:33 - cex place new buy order: eth_btc 0.03385 19.8 [8232184152] margin:0.20384047267357]Array
(
    [complete] => 
    [id] => 8232184152
    [time] => 1550308113256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 10:08:41 - cex delete buy orders: eth_btc[move]
2019-02-16 10:08:42 - cex place new buy order: eth_btc 0.033851 19.8 [8232185081] margin:0.19792035921067]Array
(
    [complete] => 
    [id] => 8232185081
    [time] => 1550308122248
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 10:08:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:08:58 - cex place new buy order: eth_btc 0.033834 19.8 [8232186562]Array
(
    [complete] => 
    [id] => 8232186562
    [time] => 1550308138414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:06 - cex place new buy order: eth_btc 0.033836 19.8 [8232187263] margin:0.26894431965954]Array
(
    [complete] => 
    [id] => 8232187263
    [time] => 1550308145665
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:09:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:15 - cex place new buy order: eth_btc 0.033838 19.8 [8232188133] margin:0.23937584963649]Array
(
    [complete] => 
    [id] => 8232188133
    [time] => 1550308154751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:09:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:25 - cex place new buy order: eth_btc 0.03384 19.8 [8232189261] margin:0.233451536643]Array
(
    [complete] => 
    [id] => 8232189261
    [time] => 1550308164559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:32 - cex place new buy order: eth_btc 0.033842 19.8 [8232190342] margin:0.22752792388154]Array
(
    [complete] => 
    [id] => 8232190342
    [time] => 1550308172116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:42 - cex place new buy order: eth_btc 0.033844 19.8 [8232191497] margin:0.22160501122799]Array
(
    [complete] => 
    [id] => 8232191497
    [time] => 1550308181968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 10:09:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:09:59 - cex place new buy order: eth_btc 0.033846 19.8 [8232193395] margin:0.21568279855817]Array
(
    [complete] => 
    [id] => 8232193395
    [time] => 1550308199225
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 10:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:10:06 - cex place new buy order: eth_btc 0.033848 19.8 [8232194472] margin:0.20976128574803]Array
(
    [complete] => 
    [id] => 8232194472
    [time] => 1550308205650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:10:19 - cex place new buy order: eth_btc 0.03385 19.8 [8232196391] margin:0.20679468242246]Array
(
    [complete] => 
    [id] => 8232196391
    [time] => 1550308219192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 10:10:29 - cex delete buy orders: eth_btc[move]
2019-02-16 10:10:31 - cex place new buy order: eth_btc 0.033851 19.8 [8232197997] margin:0.19792035921067]Array
(
    [complete] => 
    [id] => 8232197997
    [time] => 1550308230530
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 10:10:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:10:49 - cex place new buy order: eth_btc 0.033787 19.8 [8232199967]Array
(
    [complete] => 
    [id] => 8232199967
    [time] => 1550308248880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 10:10:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:00 - cex place new buy order: eth_btc 0.033793 19.8 [8232200684] margin:0.37285828426004]Array
(
    [complete] => 
    [id] => 8232200684
    [time] => 1550308260389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 10:11:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:08 - cex place new buy order: eth_btc 0.033795 19.8 [8232201259] margin:0.36691818316319]Array
(
    [complete] => 
    [id] => 8232201259
    [time] => 1550308268395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 10:11:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:19 - cex place new buy order: eth_btc 0.033797 19.8 [8232202513] margin:0.36097878509926]Array
(
    [complete] => 
    [id] => 8232202513
    [time] => 1550308278744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 10:11:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:30 - cex place new buy order: eth_btc 0.033807 19.8 [8232204174] margin:0.33425030319163]Array
(
    [complete] => 
    [id] => 8232204174
    [time] => 1550308290355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:42 - cex place new buy order: eth_btc 0.033813 19.8 [8232205520] margin:0.31348889480376]Array
(
    [complete] => 
    [id] => 8232205520
    [time] => 1550308301563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:11:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:11:53 - cex place new buy order: eth_btc 0.033815 19.8 [8232206391] margin:0.30755581842377]Array
(
    [complete] => 
    [id] => 8232206391
    [time] => 1550308313337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:04 - cex place new buy order: eth_btc 0.033819 19.8 [8232207127] margin:0.29569177089801]Array
(
    [complete] => 
    [id] => 8232207127
    [time] => 1550308324341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:12:05 - cex place new buy order: eth_btc 0.033819 19.8 [] margin:0.29569177089801]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 10:12:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:17 - cex place new buy order: eth_btc 0.033823 19.8 [8232208039] margin:0.28383052952132]Array
(
    [complete] => 
    [id] => 8232208039
    [time] => 1550308337369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:29 - cex place new buy order: eth_btc 0.033825 19.8 [8232208917] margin:0.28085735402807]Array
(
    [complete] => 
    [id] => 8232208917
    [time] => 1550308349125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:12:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:40 - cex place new buy order: eth_btc 0.033827 19.8 [8232209711] margin:0.27492831170366]Array
(
    [complete] => 
    [id] => 8232209711
    [time] => 1550308359599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:12:51 - cex place new buy order: eth_btc 0.033829 19.8 [8232210438] margin:0.26899997043957]Array
(
    [complete] => 
    [id] => 8232210438
    [time] => 1550308370847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:13:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:13:02 - cex place new buy order: eth_btc 0.033831 19.8 [8232211292] margin:0.26307233011142]Array
(
    [complete] => 
    [id] => 8232211292
    [time] => 1550308382187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:13:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:13:14 - cex place new buy order: eth_btc 0.033833 19.8 [8232212073] margin:0.25418969645019]Array
(
    [complete] => 
    [id] => 8232212073
    [time] => 1550308393568
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:13:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:13:26 - cex place new buy order: eth_btc 0.033835 19.8 [8232213147] margin:0.24826363233337]Array
(
    [complete] => 
    [id] => 8232213147
    [time] => 1550308405938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:13:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:13:47 - cex place new buy order: eth_btc 0.033795 19.8 [8232214921]Array
(
    [complete] => 
    [id] => 8232214921
    [time] => 1550308427010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 10:13:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:13:58 - cex place new buy order: eth_btc 0.033801 19.8 [8232215868] margin:0.34910209757109]Array
(
    [complete] => 
    [id] => 8232215868
    [time] => 1550308437987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 10:14:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:14:08 - cex place new buy order: eth_btc 0.033803 19.8 [8232216948] margin:0.34316480785728]Array
(
    [complete] => 
    [id] => 8232216948
    [time] => 1550308447913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 10:14:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:14:20 - cex place new buy order: eth_btc 0.033809 19.8 [8232218072] margin:0.32535715342068]Array
(
    [complete] => 
    [id] => 8232218072
    [time] => 1550308460347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:14:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:14:33 - cex place new buy order: eth_btc 0.033811 19.8 [8232219559] margin:0.2957617343468]Array
(
    [complete] => 
    [id] => 8232219559
    [time] => 1550308472910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:14:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:14:46 - cex place new buy order: eth_btc 0.033817 19.8 [8232220829] margin:0.28683798089719]Array
(
    [complete] => 
    [id] => 8232220829
    [time] => 1550308485651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 10:14:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:14:57 - cex place new buy order: eth_btc 0.033819 19.8 [8232221761] margin:0.28090718235312]Array
(
    [complete] => 
    [id] => 8232221761
    [time] => 1550308497310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:15:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:15:10 - cex place new buy order: eth_btc 0.033821 19.8 [8232222949] margin:0.27497708524289]Array
(
    [complete] => 
    [id] => 8232222949
    [time] => 1550308510130
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:15:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:15:22 - cex place new buy order: eth_btc 0.033824 19.8 [8232224156] margin:0.26608325449384]Array
(
    [complete] => 
    [id] => 8232224156
    [time] => 1550308521772
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 10:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:15:34 - cex place new buy order: eth_btc 0.033826 19.8 [8232225227] margin:0.26015491042393]Array
(
    [complete] => 
    [id] => 8232225227
    [time] => 1550308533872
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 10:15:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:15:46 - cex place new buy order: eth_btc 0.033828 19.8 [8232226198] margin:0.25422726735247]Array
(
    [complete] => 
    [id] => 8232226198
    [time] => 1550308546340
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 10:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:15:57 - cex place new buy order: eth_btc 0.03383 19.8 [8232227196] margin:0.24830032515519]Array
(
    [complete] => 
    [id] => 8232227196
    [time] => 1550308557150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:16:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:08 - cex place new buy order: eth_btc 0.033834 19.8 [8232228142] margin:0.23644854288585]Array
(
    [complete] => 
    [id] => 8232228142
    [time] => 1550308567721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:20 - cex place new buy order: eth_btc 0.033836 19.8 [8232229177] margin:0.23052370256531]Array
(
    [complete] => 
    [id] => 8232229177
    [time] => 1550308580382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:16:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:31 - cex place new buy order: eth_btc 0.033838 19.8 [8232230276] margin:0.22459956262191]Array
(
    [complete] => 
    [id] => 8232230276
    [time] => 1550308591462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:16:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:41 - cex place new buy order: eth_btc 0.03384 19.8 [8232231236] margin:0.27186761229312]Array
(
    [complete] => 
    [id] => 8232231236
    [time] => 1550308601100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:16:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:48 - cex place new buy order: eth_btc 0.033842 19.8 [8232231928] margin:0.26298682110986]Array
(
    [complete] => 
    [id] => 8232231928
    [time] => 1550308608306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:16:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:16:58 - cex place new buy order: eth_btc 0.033844 19.8 [8232232783] margin:0.25706181302447]Array
(
    [complete] => 
    [id] => 8232232783
    [time] => 1550308617783
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 10:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:17:19 - cex place new buy order: eth_btc 0.033843 19.8 [8232234527]Array
(
    [complete] => 
    [id] => 8232234527
    [time] => 1550308639196
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:17:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:17:30 - cex place new buy order: eth_btc 0.033846 19.8 [8232235605] margin:0.26591029959226]Array
(
    [complete] => 
    [id] => 8232235605
    [time] => 1550308649806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 10:17:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:17:37 - cex place new buy order: eth_btc 0.033848 19.8 [8232236401] margin:0.26884897187425]Array
(
    [complete] => 
    [id] => 8232236401
    [time] => 1550308657339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 10:17:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:17:48 - cex place new buy order: eth_btc 0.03385 19.8 [8232237474] margin:0.25997045790251]Array
(
    [complete] => 
    [id] => 8232237474
    [time] => 1550308667924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 10:17:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:17:59 - cex place new buy order: eth_btc 0.033852 19.8 [8232238394] margin:0.25404702824059]Array
(
    [complete] => 
    [id] => 8232238394
    [time] => 1550308678574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 10:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:18:04 - cex place new buy order: eth_btc 0.033854 19.8 [8232238864] margin:0.26584746263367]Array
(
    [complete] => 
    [id] => 8232238864
    [time] => 1550308683877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 10:18:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:18:17 - cex place new buy order: eth_btc 0.033856 19.8 [8232240086] margin:0.25992438563327]Array
(
    [complete] => 
    [id] => 8232240086
    [time] => 1550308697086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 10:18:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:18:38 - cex place new buy order: eth_btc 0.033809 19.8 [8232242314]Array
(
    [complete] => 
    [id] => 8232242314
    [time] => 1550308717919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:18:50 - cex place new buy order: eth_btc 0.033811 19.8 [8232243447] margin:0.30463458637722]Array
(
    [complete] => 
    [id] => 8232243447
    [time] => 1550308729714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:19:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:19:02 - cex place new buy order: eth_btc 0.033813 19.8 [8232244776] margin:0.30165912518854]Array
(
    [complete] => 
    [id] => 8232244776
    [time] => 1550308741956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:19:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:19:08 - cex place new buy order: eth_btc 0.033815 19.8 [8232245213] margin:0.28389767854502]Array
(
    [complete] => 
    [id] => 8232245213
    [time] => 1550308747761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:19:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:19:21 - cex place new buy order: eth_btc 0.033817 19.8 [8232246417] margin:0.27500961055091]Array
(
    [complete] => 
    [id] => 8232246417
    [time] => 1550308760557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 10:19:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:19:32 - cex place new buy order: eth_btc 0.033819 19.8 [8232247688] margin:0.29273485318901]Array
(
    [complete] => 
    [id] => 8232247688
    [time] => 1550308771581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:19:43 - cex place new buy order: eth_btc 0.033821 19.8 [8232248914] margin:0.2720203423908]Array
(
    [complete] => 
    [id] => 8232248914
    [time] => 1550308782934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:19:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:00 - cex place new buy order: eth_btc 0.033826 19.8 [8232250363] margin:0.27493643942529]Array
(
    [complete] => 
    [id] => 8232250363
    [time] => 1550308800243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 10:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:09 - cex place new buy order: eth_btc 0.03383 19.8 [8232251311] margin:0.28377180017736]Array
(
    [complete] => 
    [id] => 8232251311
    [time] => 1550308809124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:20:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:22 - cex place new buy order: eth_btc 0.033832 19.8 [8232252942] margin:0.27488768030266]Array
(
    [complete] => 
    [id] => 8232252942
    [time] => 1550308821718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 10:20:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:34 - cex place new buy order: eth_btc 0.033835 19.8 [8232254310] margin:0.2659967489286]Array
(
    [complete] => 
    [id] => 8232254310
    [time] => 1550308833982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:20:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:46 - cex place new buy order: eth_btc 0.033837 19.8 [8232255850] margin:0.26007033720483]Array
(
    [complete] => 
    [id] => 8232255850
    [time] => 1550308846048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:20:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:20:57 - cex place new buy order: eth_btc 0.033839 19.8 [8232257057] margin:0.25118945595319]Array
(
    [complete] => 
    [id] => 8232257057
    [time] => 1550308857127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:21:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:21:08 - cex place new buy order: eth_btc 0.033841 19.8 [8232258302] margin:0.24526461983985]Array
(
    [complete] => 
    [id] => 8232258302
    [time] => 1550308868493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:21:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:21:19 - cex place new buy order: eth_btc 0.033843 19.8 [8232259522] margin:0.23638566320954]Array
(
    [complete] => 
    [id] => 8232259522
    [time] => 1550308879214
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:21:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:21:32 - cex place new buy order: eth_btc 0.033845 19.8 [8232260764] margin:0.22750775594622]Array
(
    [complete] => 
    [id] => 8232260764
    [time] => 1550308892168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:21:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:21:44 - cex place new buy order: eth_btc 0.033847 19.8 [8232261976] margin:0.22158536945667]Array
(
    [complete] => 
    [id] => 8232261976
    [time] => 1550308903988
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:21:57 - cex place new buy order: eth_btc 0.033849 19.8 [8232263050] margin:0.21566368282666]Array
(
    [complete] => 
    [id] => 8232263050
    [time] => 1550308917142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 10:22:07 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:22:17 - cex place new buy order: eth_btc 0.033813 19.8 [8232264874]Array
(
    [complete] => 
    [id] => 8232264874
    [time] => 1550308937497
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:22:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:22:27 - cex place new buy order: eth_btc 0.033815 19.8 [8232265800] margin:0.31051308590861]Array
(
    [complete] => 
    [id] => 8232265800
    [time] => 1550308947499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:22:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:22:39 - cex place new buy order: eth_btc 0.033823 19.8 [8232267057] margin:0.28678709753718]Array
(
    [complete] => 
    [id] => 8232267057
    [time] => 1550308958808
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:22:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:22:49 - cex place new buy order: eth_btc 0.033825 19.8 [8232267770] margin:0.28085735402807]Array
(
    [complete] => 
    [id] => 8232267770
    [time] => 1550308969184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:22:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:22:58 - cex place new buy order: eth_btc 0.033827 19.8 [8232268508] margin:0.27492831170366]Array
(
    [complete] => 
    [id] => 8232268508
    [time] => 1550308978227
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:23:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:23:06 - cex place new buy order: eth_btc 0.033829 19.8 [8232269174] margin:0.26899997043957]Array
(
    [complete] => 
    [id] => 8232269174
    [time] => 1550308985944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:23:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:23:13 - cex place new buy order: eth_btc 0.033831 19.8 [8232269687] margin:0.25420472347848]Array
(
    [complete] => 
    [id] => 8232269687
    [time] => 1550308993294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:23:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:23:21 - cex place new buy order: eth_btc 0.033833 19.8 [8232270244] margin:0.25123400230542]Array
(
    [complete] => 
    [id] => 8232270244
    [time] => 1550309001350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:23:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:23:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:23:54 - cex place new buy order: eth_btc 0.033835 19.8 [8232273223] margin:0.24530811290082]Array
(
    [complete] => 
    [id] => 8232273223
    [time] => 1550309033702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:24:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:02 - cex place new buy order: eth_btc 0.033837 19.8 [8232274457] margin:0.23642757927713]Array
(
    [complete] => 
    [id] => 8232274457
    [time] => 1550309042513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:24:05 - cex place new buy order: eth_btc 0.033839 3.4989 [8232274667]Array
(
    [complete] => 
    [id] => 8232274667
    [time] => 1550309044776
    [pending] => 3.49890000
    [amount] => 3.49890000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:24:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:17 - cex place new buy order: eth_btc 0.033841 19.8 [8232276041] margin:0.22753464732128]Array
(
    [complete] => 
    [id] => 8232276041
    [time] => 1550309057226
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:24:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:29 - cex place new buy order: eth_btc 0.033843 19.8 [8232277556] margin:0.22161155925893]Array
(
    [complete] => 
    [id] => 8232277556
    [time] => 1550309068837
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:38 - cex place new buy order: eth_btc 0.033845 19.8 [8232278545] margin:0.23341704830848]Array
(
    [complete] => 
    [id] => 8232278545
    [time] => 1550309077716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:24:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:46 - cex place new buy order: eth_btc 0.033847 19.8 [8232279377] margin:0.25703902856973]Array
(
    [complete] => 
    [id] => 8232279377
    [time] => 1550309086186
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:24:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:24:56 - cex place new buy order: eth_btc 0.033849 19.8 [8232280085] margin:0.25111524712693]Array
(
    [complete] => 
    [id] => 8232280085
    [time] => 1550309095721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 10:25:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:25:07 - cex place new buy order: eth_btc 0.033851 19.8 [8232280976] margin:0.22451330832176]Array
(
    [complete] => 
    [id] => 8232280976
    [time] => 1550309107437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 10:25:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:25:18 - cex place new buy order: eth_btc 0.033853 19.8 [8232281949] margin:0.20973030455205]Array
(
    [complete] => 
    [id] => 8232281949
    [time] => 1550309117719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 10:25:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:25:30 - cex place new buy order: eth_btc 0.033855 19.8 [8232283090] margin:0.20676414119034]Array
(
    [complete] => 
    [id] => 8232283090
    [time] => 1550309129771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 10:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:25:39 - cex place new buy order: eth_btc 0.033857 19.8 [8232283995] margin:0.20084472930264]Array
(
    [complete] => 
    [id] => 8232283995
    [time] => 1550309139117
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 10:25:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:26:01 - cex place new buy order: eth_btc 0.033829 19.8 [8232285807]Array
(
    [complete] => 
    [id] => 8232285807
    [time] => 1550309160770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:26:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:26:07 - cex place new buy order: eth_btc 0.033831 19.8 [8232286234] margin:0.27489580562208]Array
(
    [complete] => 
    [id] => 8232286234
    [time] => 1550309167192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:26:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:26:18 - cex place new buy order: eth_btc 0.033833 19.8 [8232287037] margin:0.27192386131882]Array
(
    [complete] => 
    [id] => 8232287037
    [time] => 1550309177658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:26:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:26:29 - cex place new buy order: eth_btc 0.033835 19.8 [8232287881] margin:0.2659967489286]Array
(
    [complete] => 
    [id] => 8232287881
    [time] => 1550309188607
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:26:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:26:40 - cex place new buy order: eth_btc 0.033837 19.8 [8232288729] margin:0.24529361350001]Array
(
    [complete] => 
    [id] => 8232288729
    [time] => 1550309200067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:26:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:26:50 - cex place new buy order: eth_btc 0.033839 19.8 [8232289329] margin:0.21868258518276]Array
(
    [complete] => 
    [id] => 8232289329
    [time] => 1550309210339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:27:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:27:02 - cex place new buy order: eth_btc 0.033841 19.8 [8232290371] margin:0.22162465648179]Array
(
    [complete] => 
    [id] => 8232290371
    [time] => 1550309222191
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:27:08 - cex place new buy order: eth_btc 0.033843 3.4962 [8232290958]Array
(
    [complete] => 
    [id] => 8232290958
    [time] => 1550309228299
    [pending] => 3.49620000
    [amount] => 3.49620000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:27:16 - cex place new buy order: eth_btc 0.033845 19.8 [8232291663] margin:0.20387058649727]Array
(
    [complete] => 
    [id] => 8232291663
    [time] => 1550309235724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:27:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:27:41 - cex place new buy order: eth_btc 0.033814 19.8 [8232294166]Array
(
    [complete] => 
    [id] => 8232294166
    [time] => 1550309261398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 10:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:27:53 - cex place new buy order: eth_btc 0.033816 19.8 [8232295041] margin:0.27501774308021]Array
(
    [complete] => 
    [id] => 8232295041
    [time] => 1550309272761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 10:28:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:04 - cex delete buy orders: eth_btc[move]
2019-02-16 10:28:05 - cex place new buy order: eth_btc 0.033818 19.8 [8232295996] margin:0.29570051451888]Array
(
    [complete] => 
    [id] => 8232295996
    [time] => 1550309284556
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 10:28:05 - cex place new buy order: eth_btc 0.033813 3.51251 [8232296050] margin:0.30756491394095]Array
(
    [complete] => 
    [id] => 8232296050
    [time] => 1550309285253
    [pending] => 3.51251000
    [amount] => 3.51251000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:28:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:14 - cex place new buy order: eth_btc 0.03382 19.8 [8232296953] margin:0.27498521584859]Array
(
    [complete] => 
    [id] => 8232296953
    [time] => 1550309293587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 10:28:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:27 - cex place new buy order: eth_btc 0.033822 19.8 [8232298115] margin:0.25722902252971]Array
(
    [complete] => 
    [id] => 8232298115
    [time] => 1550309306536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 10:28:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:38 - cex place new buy order: eth_btc 0.033824 19.8 [8232299130] margin:0.25130085146643]Array
(
    [complete] => 
    [id] => 8232299130
    [time] => 1550309318051
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 10:28:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:48 - cex place new buy order: eth_btc 0.033826 19.8 [8232299912] margin:0.24537338142256]Array
(
    [complete] => 
    [id] => 8232299912
    [time] => 1550309327784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 10:28:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:28:59 - cex place new buy order: eth_btc 0.033828 19.8 [8232300743] margin:0.23944661227384]Array
(
    [complete] => 
    [id] => 8232300743
    [time] => 1550309338869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 10:29:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:29:08 - cex place new buy order: eth_btc 0.03383 19.8 [8232301521] margin:0.23352054389596]Array
(
    [complete] => 
    [id] => 8232301521
    [time] => 1550309348171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:29:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:29:21 - cex place new buy order: eth_btc 0.033832 19.8 [8232302542] margin:0.23646252069045]Array
(
    [complete] => 
    [id] => 8232302542
    [time] => 1550309360870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 10:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:29:32 - cex place new buy order: eth_btc 0.033834 19.8 [8232303377] margin:0.25418218360229]Array
(
    [complete] => 
    [id] => 8232303377
    [time] => 1550309371731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:29:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:29:44 - cex place new buy order: eth_btc 0.033836 19.8 [8232304314] margin:0.25121172715452]Array
(
    [complete] => 
    [id] => 8232304314
    [time] => 1550309383729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:30:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:30:01 - cex place new buy order: eth_btc 0.033838 19.8 [8232305613] margin:0.23346533483066]Array
(
    [complete] => 
    [id] => 8232305613
    [time] => 1550309400957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:30:06 - cex place new buy order: eth_btc 0.03384 3.4982 [8232306062]Array
(
    [complete] => 
    [id] => 8232306062
    [time] => 1550309406374
    [pending] => 3.49820000
    [amount] => 3.49820000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:30:15 - cex place new buy order: eth_btc 0.033842 19.8 [8232306768] margin:0.20388865906269]Array
(
    [complete] => 
    [id] => 8232306768
    [time] => 1550309415302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:30:25 - cex delete buy orders: eth_btc[move]
2019-02-16 10:30:27 - cex place new buy order: eth_btc 0.033843 19.8 [8232307809] margin:0.19796714336366]Array
(
    [complete] => 
    [id] => 8232307809
    [time] => 1550309426549
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:30:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:30:49 - cex place new buy order: eth_btc 0.033807 19.8 [8232309510]Array
(
    [complete] => 
    [id] => 8232309510
    [time] => 1550309449177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:03 - cex place new buy order: eth_btc 0.033809 3.51942 [8232310450] margin:0.29873702268628]Array
(
    [complete] => 
    [id] => 8232310450
    [time] => 1550309462681
    [pending] => 3.51942000
    [amount] => 3.51942000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:06 - cex place new buy order: eth_btc 0.033809 19.8 [8232310703] margin:0.29873702268628]Array
(
    [complete] => 
    [id] => 8232310703
    [time] => 1550309465734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:31:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:18 - cex place new buy order: eth_btc 0.033811 19.8 [8232311552] margin:0.28984649965988]Array
(
    [complete] => 
    [id] => 8232311552
    [time] => 1550309478076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:31:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:31 - cex place new buy order: eth_btc 0.033813 19.8 [8232312752] margin:0.2868719131695]Array
(
    [complete] => 
    [id] => 8232312752
    [time] => 1550309490807
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:39 - cex place new buy order: eth_btc 0.033815 19.8 [8232313592] margin:0.28389767854502]Array
(
    [complete] => 
    [id] => 8232313592
    [time] => 1550309499226
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:31:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:47 - cex place new buy order: eth_btc 0.033817 19.8 [8232314616] margin:0.27205251796434]Array
(
    [complete] => 
    [id] => 8232314616
    [time] => 1550309507231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 10:31:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:31:55 - cex place new buy order: eth_btc 0.033819 19.8 [8232315477] margin:0.24838108755434]Array
(
    [complete] => 
    [id] => 8232315477
    [time] => 1550309514595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:32:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:32:08 - cex place new buy order: eth_btc 0.033821 19.8 [8232317082] margin:0.23949617101799]Array
(
    [complete] => 
    [id] => 8232317082
    [time] => 1550309528393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:32:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:32:21 - cex place new buy order: eth_btc 0.033823 19.8 [8232318812] margin:0.24243857729946]Array
(
    [complete] => 
    [id] => 8232318812
    [time] => 1550309541445
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:32:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:32:34 - cex place new buy order: eth_btc 0.033825 19.8 [8232319997] margin:0.23355506282334]Array
(
    [complete] => 
    [id] => 8232319997
    [time] => 1550309553563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:32:42 - cex place new buy order: eth_btc 0.033827 19.8 [8232320805] margin:0.23354125402784]Array
(
    [complete] => 
    [id] => 8232320805
    [time] => 1550309562494
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:32:52 - cex place new buy order: eth_btc 0.033829 19.8 [8232321699] margin:0.21874722870912]Array
(
    [complete] => 
    [id] => 8232321699
    [time] => 1550309571858
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:32:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:33:01 - cex place new buy order: eth_btc 0.033831 19.8 [8232322227] margin:0.21282255919128]Array
(
    [complete] => 
    [id] => 8232322227
    [time] => 1550309581245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:33:05 - cex place new buy order: eth_btc 0.033833 19.8 [8232322587] margin:0.2068985901339]Array
(
    [complete] => 
    [id] => 8232322587
    [time] => 1550309585210
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:33:14 - cex place new buy order: eth_btc 0.033835 19.8 [8232323251] margin:0.21870843800798]Array
(
    [complete] => 
    [id] => 8232323251
    [time] => 1550309593952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:33:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:33:55 - cex place new buy order: eth_btc 0.033837 19.8 [8232326983] margin:0.23051688979521]Array
(
    [complete] => 
    [id] => 8232326983
    [time] => 1550309635347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:34:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:34:10 - cex place new buy order: eth_btc 0.033839 19.8 [8232328601] margin:0.23050326546292]Array
(
    [complete] => 
    [id] => 8232328601
    [time] => 1550309649963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 10:34:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:34:22 - cex place new buy order: eth_btc 0.033841 19.8 [8232329692] margin:0.22457965190155]Array
(
    [complete] => 
    [id] => 8232329692
    [time] => 1550309661571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 10:34:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:34:34 - cex place new buy order: eth_btc 0.033843 19.8 [8232330894] margin:0.24820494637001]Array
(
    [complete] => 
    [id] => 8232330894
    [time] => 1550309674506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 10:34:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:34:45 - cex place new buy order: eth_btc 0.033845 19.8 [8232331805] margin:0.24819027921406]Array
(
    [complete] => 
    [id] => 8232331805
    [time] => 1550309685117
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:34:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:34:55 - cex place new buy order: eth_btc 0.033847 19.8 [8232332740] margin:0.23635772742043]Array
(
    [complete] => 
    [id] => 8232332740
    [time] => 1550309695037
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:35:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:35:09 - cex place new buy order: eth_btc 0.033849 19.8 [8232334089] margin:0.21270938580165]Array
(
    [complete] => 
    [id] => 8232334089
    [time] => 1550309709313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 10:35:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:35:21 - cex place new buy order: eth_btc 0.033851 19.8 [8232335269] margin:0.20383445097634]Array
(
    [complete] => 
    [id] => 8232335269
    [time] => 1550309721229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 10:35:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:35:32 - cex place new buy order: eth_btc 0.033853 19.8 [8232336280] margin:0.20086846069771]Array
(
    [complete] => 
    [id] => 8232336280
    [time] => 1550309731934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 10:35:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:35:53 - cex place new buy order: eth_btc 0.03381 19.8 [8232338035]Array
(
    [complete] => 
    [id] => 8232338035
    [time] => 1550309752724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 10:36:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:36:02 - cex place new buy order: eth_btc 0.033814 19.8 [8232338901] margin:0.3253090435914]Array
(
    [complete] => 
    [id] => 8232338901
    [time] => 1550309762423
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 10:36:07 - cex place new buy order: eth_btc 0.033816 3.5146 [8232339186]Array
(
    [complete] => 
    [id] => 8232339186
    [time] => 1550309767042
    [pending] => 3.51460000
    [amount] => 3.51460000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 10:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:36:15 - cex place new buy order: eth_btc 0.033818 19.8 [8232339844] margin:0.30457152995447]Array
(
    [complete] => 
    [id] => 8232339844
    [time] => 1550309774961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 10:36:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:36:27 - cex place new buy order: eth_btc 0.03382 19.8 [8232340817] margin:0.29863985807215]Array
(
    [complete] => 
    [id] => 8232340817
    [time] => 1550309786585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 10:36:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:36:36 - cex place new buy order: eth_btc 0.033822 19.8 [8232341697] margin:0.29270888770623]Array
(
    [complete] => 
    [id] => 8232341697
    [time] => 1550309796315
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 10:36:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:36:48 - cex place new buy order: eth_btc 0.033824 19.8 [8232342535] margin:0.28677861873225]Array
(
    [complete] => 
    [id] => 8232342535
    [time] => 1550309808092
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 10:36:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:01 - cex place new buy order: eth_btc 0.033826 19.8 [8232343693] margin:0.28380535682611]Array
(
    [complete] => 
    [id] => 8232343693
    [time] => 1550309820659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 10:37:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:08 - cex place new buy order: eth_btc 0.033828 19.8 [8232344285] margin:0.27787631547829]Array
(
    [complete] => 
    [id] => 8232344285
    [time] => 1550309828043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 10:37:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:21 - cex place new buy order: eth_btc 0.03383 19.8 [8232345147] margin:0.27490393142182]Array
(
    [complete] => 
    [id] => 8232345147
    [time] => 1550309840958
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:31 - cex place new buy order: eth_btc 0.033832 19.8 [8232345993] margin:0.26602033577678]Array
(
    [complete] => 
    [id] => 8232345993
    [time] => 1550309851107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 10:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:42 - cex place new buy order: eth_btc 0.033834 19.8 [8232346790] margin:0.25418218360229]Array
(
    [complete] => 
    [id] => 8232346790
    [time] => 1550309862500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:37:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:37:53 - cex place new buy order: eth_btc 0.033836 19.8 [8232347554] margin:0.24530086298618]Array
(
    [complete] => 
    [id] => 8232347554
    [time] => 1550309873144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:04 - cex place new buy order: eth_btc 0.033838 19.8 [8232348243] margin:0.23937584963649]Array
(
    [complete] => 
    [id] => 8232348243
    [time] => 1550309884073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:16 - cex place new buy order: eth_btc 0.03384 19.8 [8232348958] margin:0.233451536643]Array
(
    [complete] => 
    [id] => 8232348958
    [time] => 1550309896056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:38:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:27 - cex place new buy order: eth_btc 0.033842 19.8 [8232349696] margin:0.22752792388154]Array
(
    [complete] => 
    [id] => 8232349696
    [time] => 1550309906660
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:38 - cex place new buy order: eth_btc 0.033845 19.8 [8232350410] margin:0.21864381740286]Array
(
    [complete] => 
    [id] => 8232350410
    [time] => 1550309917892
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 10:38:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:38:50 - cex place new buy order: eth_btc 0.033847 19.8 [8232351077] margin:0.21567642627116]Array
(
    [complete] => 
    [id] => 8232351077
    [time] => 1550309929594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 10:39:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:39:03 - cex place new buy order: eth_btc 0.033849 19.8 [8232351995] margin:0.20089219770156]Array
(
    [complete] => 
    [id] => 8232351995
    [time] => 1550309943484
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 10:39:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:39:38 - cex place new buy order: eth_btc 0.033813 19.8 [8232354112]Array
(
    [complete] => 
    [id] => 8232354112
    [time] => 1550309977646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:39:49 - cex place new buy order: eth_btc 0.033815 19.8 [8232354825] margin:0.28981221351472]Array
(
    [complete] => 
    [id] => 8232354825
    [time] => 1550309988737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:04 - cex place new buy order: eth_btc 0.033817 19.8 [8232355684] margin:0.27500961055091]Array
(
    [complete] => 
    [id] => 8232355684
    [time] => 1550310004290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 10:40:05 - cex place new buy order: eth_btc 0.033817 19.8 [] margin:0.27500961055091]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 10:40:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:14 - cex place new buy order: eth_btc 0.033819 19.8 [8232356402] margin:0.2690795115172]Array
(
    [complete] => 
    [id] => 8232356402
    [time] => 1550310013841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:25 - cex place new buy order: eth_btc 0.033821 19.8 [8232357103] margin:0.25132314242629]Array
(
    [complete] => 
    [id] => 8232357103
    [time] => 1550310024943
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:40:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:35 - cex place new buy order: eth_btc 0.033823 19.8 [8232357769] margin:0.23948200928361]Array
(
    [complete] => 
    [id] => 8232357769
    [time] => 1550310035331
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:40:48 - cex place new buy order: eth_btc 0.033825 19.8 [8232358502] margin:0.23355506282334]Array
(
    [complete] => 
    [id] => 8232358502
    [time] => 1550310047637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:41:00 - cex place new buy order: eth_btc 0.033827 19.8 [8232359388] margin:0.23058503562241]Array
(
    [complete] => 
    [id] => 8232359388
    [time] => 1550310060507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:41:06 - cex place new buy order: eth_btc 0.033829 3.5057 [8232359718]Array
(
    [complete] => 
    [id] => 8232359718
    [time] => 1550310065562
    [pending] => 3.50570000
    [amount] => 3.50570000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:41:15 - cex place new buy order: eth_btc 0.033831 19.8 [8232360233] margin:0.22169016582425]Array
(
    [complete] => 
    [id] => 8232360233
    [time] => 1550310074753
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:41:26 - cex place new buy order: eth_btc 0.033833 19.8 [8232360956] margin:0.21872136671297]Array
(
    [complete] => 
    [id] => 8232360956
    [time] => 1550310085734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 10:41:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:41:38 - cex place new buy order: eth_btc 0.033835 19.8 [8232361900] margin:0.21575291857543]Array
(
    [complete] => 
    [id] => 8232361900
    [time] => 1550310097690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 10:41:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:41:49 - cex place new buy order: eth_btc 0.033837 19.8 [8232363113] margin:0.20391878712651]Array
(
    [complete] => 
    [id] => 8232363113
    [time] => 1550310109231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 10:41:59 - cex delete buy orders: eth_btc[move]
2019-02-16 10:42:00 - cex place new buy order: eth_btc 0.033838 19.8 [8232364128] margin:0.19799639469251]Array
(
    [complete] => 
    [id] => 8232364128
    [time] => 1550310120341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:42:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:42:08 - cex place new buy order: eth_btc 0.03384 19.8 [8232364935] margin:0.21276595744679]Array
(
    [complete] => 
    [id] => 8232364935
    [time] => 1550310127907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:42:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:42:18 - cex place new buy order: eth_btc 0.033842 19.8 [8232366169] margin:0.21275338336977]Array
(
    [complete] => 
    [id] => 8232366169
    [time] => 1550310138506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 10:42:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:42:39 - cex place new buy order: eth_btc 0.033812 19.8 [8232367860]Array
(
    [complete] => 
    [id] => 8232367860
    [time] => 1550310159522
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 10:42:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:42:49 - cex place new buy order: eth_btc 0.033814 19.8 [8232368478] margin:0.28686342934876]Array
(
    [complete] => 
    [id] => 8232368478
    [time] => 1550310168748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 10:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:42:58 - cex place new buy order: eth_btc 0.033818 19.8 [8232369056] margin:0.27500147850257]Array
(
    [complete] => 
    [id] => 8232369056
    [time] => 1550310177836
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 10:43:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:43:54 - cex place new buy order: eth_btc 0.03382 19.8 [8232372367] margin:0.27202838557066]Array
(
    [complete] => 
    [id] => 8232372367
    [time] => 1550310234270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 10:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:03 - cex place new buy order: eth_btc 0.033822 19.8 [8232373168] margin:0.26018567796111]Array
(
    [complete] => 
    [id] => 8232373168
    [time] => 1550310242572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 10:44:08 - cex place new buy order: eth_btc 0.033824 3.5091 [8232373719]Array
(
    [complete] => 
    [id] => 8232373719
    [time] => 1550310248495
    [pending] => 3.50910000
    [amount] => 3.50910000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 10:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:15 - cex place new buy order: eth_btc 0.033826 19.8 [8232374180] margin:0.25719860462365]Array
(
    [complete] => 
    [id] => 8232374180
    [time] => 1550310255104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 10:44:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:26 - cex place new buy order: eth_btc 0.033828 19.8 [8232374937] margin:0.24240274328957]Array
(
    [complete] => 
    [id] => 8232374937
    [time] => 1550310266096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 10:44:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:35 - cex place new buy order: eth_btc 0.03383 19.8 [8232375438] margin:0.23647650014782]Array
(
    [complete] => 
    [id] => 8232375438
    [time] => 1550310274551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:43 - cex place new buy order: eth_btc 0.033832 19.8 [8232376019] margin:0.23055095767321]Array
(
    [complete] => 
    [id] => 8232376019
    [time] => 1550310283281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 10:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:44:52 - cex place new buy order: eth_btc 0.033834 19.8 [8232376577] margin:0.22462611574157]Array
(
    [complete] => 
    [id] => 8232376577
    [time] => 1550310292510
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 10:44:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:45:01 - cex place new buy order: eth_btc 0.033836 19.8 [8232377058] margin:0.21870197422864]Array
(
    [complete] => 
    [id] => 8232377058
    [time] => 1550310300814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 10:45:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:45:07 - cex place new buy order: eth_btc 0.033838 19.8 [8232377471] margin:0.21277853301023]Array
(
    [complete] => 
    [id] => 8232377471
    [time] => 1550310307142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 10:45:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:45:16 - cex place new buy order: eth_btc 0.03384 19.8 [8232378028] margin:0.20685579196218]Array
(
    [complete] => 
    [id] => 8232378028
    [time] => 1550310315971
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 10:45:24 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:45:39 - cex place new buy order: eth_btc 0.033813 19.8 [8232379498]Array
(
    [complete] => 
    [id] => 8232379498
    [time] => 1550310339162
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:45:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:45:50 - cex place new buy order: eth_btc 0.033815 19.8 [8232380008] margin:0.27798314357534]Array
(
    [complete] => 
    [id] => 8232380008
    [time] => 1550310349597
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:02 - cex place new buy order: eth_btc 0.033819 19.8 [8232380878] margin:0.2690795115172]Array
(
    [complete] => 
    [id] => 8232380878
    [time] => 1550310361844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:46:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:08 - cex place new buy order: eth_btc 0.033821 19.8 [8232381289] margin:0.25723662813044]Array
(
    [complete] => 
    [id] => 8232381289
    [time] => 1550310368190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:46:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:20 - cex place new buy order: eth_btc 0.033823 19.8 [8232381901] margin:0.25426484936286]Array
(
    [complete] => 
    [id] => 8232381901
    [time] => 1550310379711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:46:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:30 - cex place new buy order: eth_btc 0.033825 19.8 [8232382481] margin:0.23946784922395]Array
(
    [complete] => 
    [id] => 8232382481
    [time] => 1550310390267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:46:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:41 - cex place new buy order: eth_btc 0.033828 19.8 [8232383236] margin:0.23649048125811]Array
(
    [complete] => 
    [id] => 8232383236
    [time] => 1550310401028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 10:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:46:52 - cex place new buy order: eth_btc 0.03383 19.8 [8232383893] margin:0.2305645876441]Array
(
    [complete] => 
    [id] => 8232383893
    [time] => 1550310412113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 10:47:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:47:03 - cex place new buy order: eth_btc 0.033832 19.8 [8232384657] margin:0.20394892409552]Array
(
    [complete] => 
    [id] => 8232384657
    [time] => 1550310423381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 10:47:04 - cex delete buy orders: eth_btc[move]
2019-02-16 10:47:05 - cex place new buy order: eth_btc 0.033827 3.50293 [8232384767] margin:0.21579756414802]Array
(
    [complete] => 
    [id] => 8232384767
    [time] => 1550310425222
    [pending] => 3.50293000
    [amount] => 3.50293000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:47:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:47:18 - cex delete buy orders: eth_btc[move]
2019-02-16 10:47:19 - cex place new buy order: eth_btc 0.033827 19.8 [8232385557] margin:0.2010169090694]Array
(
    [complete] => 
    [id] => 8232385557
    [time] => 1550310438825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:47:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:47:43 - cex place new buy order: eth_btc 0.033829 19.8 [8232387463]Array
(
    [complete] => 
    [id] => 8232387463
    [time] => 1550310462852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:47:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:47:54 - cex place new buy order: eth_btc 0.033831 19.8 [8232388167] margin:0.20099908368065]Array
(
    [complete] => 
    [id] => 8232388167
    [time] => 1550310474047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:48:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:48:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:48:34 - cex place new buy order: eth_btc 0.033807 19.8 [8232390850]Array
(
    [complete] => 
    [id] => 8232390850
    [time] => 1550310513650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:48:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:48:44 - cex place new buy order: eth_btc 0.033809 19.8 [8232391575] margin:0.26028572273655]Array
(
    [complete] => 
    [id] => 8232391575
    [time] => 1550310524296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:48:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:48:55 - cex place new buy order: eth_btc 0.033811 19.8 [8232392231] margin:0.25731270888172]Array
(
    [complete] => 
    [id] => 8232392231
    [time] => 1550310535413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:49:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:49:09 - cex place new buy order: eth_btc 0.033813 19.8 [8232393075] margin:0.25138260432376]Array
(
    [complete] => 
    [id] => 8232393075
    [time] => 1550310549178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:49:21 - cex place new buy order: eth_btc 0.033815 19.8 [8232394005] margin:0.24545320124205]Array
(
    [complete] => 
    [id] => 8232394005
    [time] => 1550310560790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:49:30 - cex place new buy order: eth_btc 0.033817 19.8 [8232394669] margin:0.23361031433895]Array
(
    [complete] => 
    [id] => 8232394669
    [time] => 1550310569891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 10:49:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:49:40 - cex place new buy order: eth_btc 0.033819 19.8 [8232395371] margin:0.22768266359148]Array
(
    [complete] => 
    [id] => 8232395371
    [time] => 1550310580285
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 10:49:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:49:50 - cex place new buy order: eth_btc 0.033821 19.8 [8232395946] margin:0.22175571390555]Array
(
    [complete] => 
    [id] => 8232395946
    [time] => 1550310590440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 10:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:50:08 - cex place new buy order: eth_btc 0.033823 19.8 [8232397132] margin:0.21878603317269]Array
(
    [complete] => 
    [id] => 8232397132
    [time] => 1550310608348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 10:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:50:21 - cex place new buy order: eth_btc 0.033825 19.8 [8232397883] margin:0.21286031042127]Array
(
    [complete] => 
    [id] => 8232397883
    [time] => 1550310620834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 10:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:50:32 - cex place new buy order: eth_btc 0.033827 19.8 [8232398873] margin:0.20397906997369]Array
(
    [complete] => 
    [id] => 8232398873
    [time] => 1550310631840
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 10:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:50:42 - cex place new buy order: eth_btc 0.033829 19.8 [8232399638] margin:0.20987909781549]Array
(
    [complete] => 
    [id] => 8232399638
    [time] => 1550310642154
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 10:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:50:53 - cex place new buy order: eth_btc 0.033831 19.8 [8232400611] margin:0.20986669031362]Array
(
    [complete] => 
    [id] => 8232400611
    [time] => 1550310653477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 10:51:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:51:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:51:16 - cex place new buy order: eth_btc 0.033807 19.8 [8232402207]Array
(
    [complete] => 
    [id] => 8232402207
    [time] => 1550310676334
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:51:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:51:29 - cex place new buy order: eth_btc 0.033809 19.8 [8232403113] margin:0.25141234582509]Array
(
    [complete] => 
    [id] => 8232403113
    [time] => 1550310688869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:51:41 - cex place new buy order: eth_btc 0.033811 19.8 [8232404152] margin:0.26914317825559]Array
(
    [complete] => 
    [id] => 8232404152
    [time] => 1550310701339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:51:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:51:52 - cex place new buy order: eth_btc 0.033813 19.8 [8232405432] margin:0.24251027711235]Array
(
    [complete] => 
    [id] => 8232405432
    [time] => 1550310712133
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:52:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:52:03 - cex delete buy orders: eth_btc[move]
2019-02-16 10:52:04 - cex place new buy order: eth_btc 0.033805 19.8 [] margin:0.2928387612033]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 10:52:19 - cex place new buy order: eth_btc 0.033807 19.8 [8232408306]Array
(
    [complete] => 
    [id] => 8232408306
    [time] => 1550310739207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:52:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:52:30 - cex place new buy order: eth_btc 0.033809 19.8 [8232409422] margin:0.25141234582509]Array
(
    [complete] => 
    [id] => 8232409422
    [time] => 1550310749537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 10:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:52:40 - cex place new buy order: eth_btc 0.033811 19.8 [8232410537] margin:0.22182130076009]Array
(
    [complete] => 
    [id] => 8232410537
    [time] => 1550310759745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 10:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:52:51 - cex place new buy order: eth_btc 0.033813 19.8 [8232411709] margin:0.22476562268949]Array
(
    [complete] => 
    [id] => 8232411709
    [time] => 1550310771095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 10:53:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:53:02 - cex place new buy order: eth_btc 0.033815 19.8 [8232412946] margin:0.20700872393908]Array
(
    [complete] => 
    [id] => 8232412946
    [time] => 1550310782032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 10:54:00 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:54:04 - cex place new buy order: eth_btc 0.033807 19.8 [8232419162]Array
(
    [complete] => 
    [id] => 8232419162
    [time] => 1550310844061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:54:14 - cex delete buy orders: eth_btc[move]
2019-02-16 10:54:15 - cex place new buy order: eth_btc 0.033808 19.8 [8232420385] margin:0.19817208435624]Array
(
    [complete] => 
    [id] => 8232420385
    [time] => 1550310854999
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 10:54:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:54:27 - cex place new buy order: eth_btc 0.03381 19.8 [8232421533] margin:0.20999704229518]Array
(
    [complete] => 
    [id] => 8232421533
    [time] => 1550310867192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 10:54:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 10:54:40 - cex place new buy order: eth_btc 0.033812 19.8 [8232422452] margin:0.20702709097362]Array
(
    [complete] => 
    [id] => 8232422452
    [time] => 1550310879954
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 10:54:48 - cex delete buy orders: eth_btc [above margin]
2019-02-16 10:55:00 - cex place new buy order: eth_btc 0.033807 19.8 [8232424071]Array
(
    [complete] => 
    [id] => 8232424071
    [time] => 1550310899677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 10:55:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:20:27 - cex place new buy order: eth_btc 0.033807 19.8 [8232542991]Array
(
    [complete] => 
    [id] => 8232542991
    [time] => 1550312426674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:20:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:21:14 - cex place new buy order: eth_btc 0.033807 19.8 [8232546129]Array
(
    [complete] => 
    [id] => 8232546129
    [time] => 1550312473859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:21:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:23:16 - cex place new buy order: eth_btc 0.033807 19.8 [8232553191]Array
(
    [complete] => 
    [id] => 8232553191
    [time] => 1550312596332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:23:27 - cex place new buy order: eth_btc 0.033809 19.8 [8232553864] margin:0.20704546126771]Array
(
    [complete] => 
    [id] => 8232553864
    [time] => 1550312607193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:23:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:23:38 - cex place new buy order: eth_btc 0.033811 19.8 [8232554527] margin:0.20111797935582]Array
(
    [complete] => 
    [id] => 8232554527
    [time] => 1550312618378
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 11:23:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:24:01 - cex place new buy order: eth_btc 0.033807 19.8 [8232555766]Array
(
    [complete] => 
    [id] => 8232555766
    [time] => 1550312641358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:24:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:24:08 - cex place new buy order: eth_btc 0.033809 19.8 [8232556194] margin:0.21296104587536]Array
(
    [complete] => 
    [id] => 8232556194
    [time] => 1550312647788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:24:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:24:20 - cex place new buy order: eth_btc 0.033811 19.8 [8232557193] margin:0.20703321404276]Array
(
    [complete] => 
    [id] => 8232557193
    [time] => 1550312660275
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 11:24:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:24:41 - cex place new buy order: eth_btc 0.033807 19.8 [8232558671]Array
(
    [complete] => 
    [id] => 8232558671
    [time] => 1550312680855
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:24:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:24:53 - cex place new buy order: eth_btc 0.033809 19.8 [8232559901] margin:0.21000325357154]Array
(
    [complete] => 
    [id] => 8232559901
    [time] => 1550312693005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:24:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:25:01 - cex place new buy order: eth_btc 0.033811 19.8 [8232560571] margin:0.20999083138624]Array
(
    [complete] => 
    [id] => 8232560571
    [time] => 1550312701094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 11:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:25:08 - cex place new buy order: eth_btc 0.033813 19.8 [8232561209] margin:0.20406352586284]Array
(
    [complete] => 
    [id] => 8232561209
    [time] => 1550312708223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 11:25:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:25:19 - cex place new buy order: eth_btc 0.033815 19.8 [8232562120] margin:0.20405145645424]Array
(
    [complete] => 
    [id] => 8232562120
    [time] => 1550312719278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 11:25:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:25:29 - cex place new buy order: eth_btc 0.033817 19.8 [8232563029] margin:0.21586775881954]Array
(
    [complete] => 
    [id] => 8232563029
    [time] => 1550312729364
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 11:25:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:25:50 - cex place new buy order: eth_btc 0.033809 19.8 [8232565046]Array
(
    [complete] => 
    [id] => 8232565046
    [time] => 1550312750233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:26:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:26:02 - cex place new buy order: eth_btc 0.033811 19.8 [8232566370] margin:0.23365177013399]Array
(
    [complete] => 
    [id] => 8232566370
    [time] => 1550312762255
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 11:26:08 - cex place new buy order: eth_btc 0.033813 3.5167 [8232566926]Array
(
    [complete] => 
    [id] => 8232566926
    [time] => 1550312767617
    [pending] => 3.51670000
    [amount] => 3.51670000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 11:26:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:26:16 - cex place new buy order: eth_btc 0.033815 19.8 [8232567731] margin:0.23362413130268]Array
(
    [complete] => 
    [id] => 8232567731
    [time] => 1550312776111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 11:26:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:26:25 - cex place new buy order: eth_btc 0.033817 19.8 [8232568902] margin:0.34006564745541]Array
(
    [complete] => 
    [id] => 8232568902
    [time] => 1550312784532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 11:26:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:26:33 - cex place new buy order: eth_btc 0.033825 19.8 [8232569866] margin:0.31042128603105]Array
(
    [complete] => 
    [id] => 8232569866
    [time] => 1550312793177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 11:26:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:26:42 - cex place new buy order: eth_btc 0.033827 19.8 [8232570622] margin:0.26014721967658]Array
(
    [complete] => 
    [id] => 8232570622
    [time] => 1550312802409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 11:26:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:27:00 - cex place new buy order: eth_btc 0.033809 19.8 [8232572392]Array
(
    [complete] => 
    [id] => 8232572392
    [time] => 1550312820454
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:27:08 - cex delete buy orders: eth_btc [above margin]
2019-02-16 11:27:16 - cex place new buy order: eth_btc 0.033807 19.8 [8232573939]Array
(
    [complete] => 
    [id] => 8232573939
    [time] => 1550312836437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 11:27:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:27:26 - cex place new buy order: eth_btc 0.033809 19.8 [8232574877] margin:0.21000325357154]Array
(
    [complete] => 
    [id] => 8232574877
    [time] => 1550312845685
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 11:27:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 11:27:38 - cex place new buy order: eth_btc 0.033811 19.8 [8232575918] margin:0.20999083138624]Array
(
    [complete] => 
    [id] => 8232575918
    [time] => 1550312857767
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 11:27:47 - cex delete buy orders: eth_btc[move]
2019-02-16 11:27:49 - cex place new buy order: eth_btc 0.033812 19.8 [8232576867] margin:0.19814864105521]Array
(
    [complete] => 
    [id] => 8232576867
    [time] => 1550312868525
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 11:27:56 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:25:56 - cex place new buy order: eth_btc 0.033686 19.8 [8232826684]Array
(
    [complete] => 
    [id] => 8232826684
    [time] => 1550316356077
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033686
)

2019-02-16 12:26:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:26:08 - cex place new buy order: eth_btc 0.033688 19.8 [8232827533] margin:0.44823082403229]Array
(
    [complete] => 
    [id] => 8232827533
    [time] => 1550316368439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033688
)

2019-02-16 12:26:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:26:20 - cex place new buy order: eth_btc 0.033698 19.8 [8232828381] margin:0.39171464181851]Array
(
    [complete] => 
    [id] => 8232828381
    [time] => 1550316380303
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033698
)

2019-02-16 12:26:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:26:30 - cex place new buy order: eth_btc 0.033706 19.8 [8232829050] margin:0.36788702308195]Array
(
    [complete] => 
    [id] => 8232829050
    [time] => 1550316390369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033706
)

2019-02-16 12:26:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:26:41 - cex place new buy order: eth_btc 0.033714 19.8 [8232829656] margin:0.35296909295841]Array
(
    [complete] => 
    [id] => 8232829656
    [time] => 1550316400518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033714
)

2019-02-16 12:26:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:26:49 - cex place new buy order: eth_btc 0.033724 19.8 [8232830251] margin:0.32024670857549]Array
(
    [complete] => 
    [id] => 8232830251
    [time] => 1550316409251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033724
)

2019-02-16 12:27:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:02 - cex place new buy order: eth_btc 0.033728 19.8 [8232831141] margin:0.30538425047437]Array
(
    [complete] => 
    [id] => 8232831141
    [time] => 1550316421533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033728
)

2019-02-16 12:27:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:08 - cex place new buy order: eth_btc 0.033732 19.8 [8232831543] margin:0.32017075773747]Array
(
    [complete] => 
    [id] => 8232831543
    [time] => 1550316428305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033732
)

2019-02-16 12:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:22 - cex place new buy order: eth_btc 0.033738 19.8 [8232832541] margin:0.27268954887663]Array
(
    [complete] => 
    [id] => 8232832541
    [time] => 1550316441524
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 12:27:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:34 - cex place new buy order: eth_btc 0.03374 19.8 [8232833329] margin:0.25489033787789]Array
(
    [complete] => 
    [id] => 8232833329
    [time] => 1550316454139
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 12:27:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:46 - cex place new buy order: eth_btc 0.033742 19.8 [8232833952] margin:0.22820224053108]Array
(
    [complete] => 
    [id] => 8232833952
    [time] => 1550316466109
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:27:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:27:59 - cex place new buy order: eth_btc 0.033744 19.8 [8232834805] margin:0.22522522522523]Array
(
    [complete] => 
    [id] => 8232834805
    [time] => 1550316478559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:28:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:08 - cex place new buy order: eth_btc 0.033746 19.8 [8232835437] margin:0.22817519113376]Array
(
    [complete] => 
    [id] => 8232835437
    [time] => 1550316487953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:28:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:18 - cex place new buy order: eth_btc 0.033748 19.8 [8232836254] margin:0.231124807396]Array
(
    [complete] => 
    [id] => 8232836254
    [time] => 1550316498260
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:28:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:30 - cex place new buy order: eth_btc 0.03375 19.8 [8232837048] margin:0.22222222222221]Array
(
    [complete] => 
    [id] => 8232837048
    [time] => 1550316509725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:28:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:40 - cex place new buy order: eth_btc 0.033752 19.8 [8232837781] margin:0.25183692818203]Array
(
    [complete] => 
    [id] => 8232837781
    [time] => 1550316520443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:28:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:48 - cex place new buy order: eth_btc 0.033754 19.8 [8232838347] margin:0.24589678260354]Array
(
    [complete] => 
    [id] => 8232838347
    [time] => 1550316528366
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:28:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:28:58 - cex place new buy order: eth_btc 0.033756 19.8 [8232838973] margin:0.22514515937908]Array
(
    [complete] => 
    [id] => 8232838973
    [time] => 1550316537639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:29:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:29:08 - cex place new buy order: eth_btc 0.033758 19.8 [8232839669] margin:0.21920729901059]Array
(
    [complete] => 
    [id] => 8232839669
    [time] => 1550316548281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:29:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:29:16 - cex place new buy order: eth_btc 0.03376 19.8 [8232840288] margin:0.21327014218011]Array
(
    [complete] => 
    [id] => 8232840288
    [time] => 1550316556249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:29:24 - cex place new buy order: eth_btc 0.033762 19.8 [8232840882] margin:0.20140986908359]Array
(
    [complete] => 
    [id] => 8232840882
    [time] => 1550316563894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 12:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:29:32 - cex place new buy order: eth_btc 0.033764 19.8 [8232841561] margin:0.20732140741619]Array
(
    [complete] => 
    [id] => 8232841561
    [time] => 1550316571695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 12:29:39 - cex delete buy orders: eth_btc[move]
2019-02-16 12:29:40 - cex place new buy order: eth_btc 0.033765 19.8 [8232842067] margin:0.19842445063081]Array
(
    [complete] => 
    [id] => 8232842067
    [time] => 1550316580175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 12:29:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:30:01 - cex place new buy order: eth_btc 0.033744 19.8 [8232843386]Array
(
    [complete] => 
    [id] => 8232843386
    [time] => 1550316601310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:30:05 - cex place new buy order: eth_btc 0.033746 3.5626 [8232843712]Array
(
    [complete] => 
    [id] => 8232843712
    [time] => 1550316605469
    [pending] => 3.56260000
    [amount] => 3.56260000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:30:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:30:19 - cex place new buy order: eth_btc 0.033748 19.8 [8232844779] margin:0.24001422306505]Array
(
    [complete] => 
    [id] => 8232844779
    [time] => 1550316618554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:30:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:30:27 - cex place new buy order: eth_btc 0.03375 19.8 [8232845488] margin:0.24592592592592]Array
(
    [complete] => 
    [id] => 8232845488
    [time] => 1550316627492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:30:36 - cex place new buy order: eth_btc 0.033752 19.8 [8232845984] margin:0.23702299123014]Array
(
    [complete] => 
    [id] => 8232845984
    [time] => 1550316635730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:30:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:30:45 - cex place new buy order: eth_btc 0.033754 19.8 [8232846634] margin:0.23108372341056]Array
(
    [complete] => 
    [id] => 8232846634
    [time] => 1550316645066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:30:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:30:54 - cex place new buy order: eth_btc 0.033756 19.8 [8232847188] margin:0.21922028676382]Array
(
    [complete] => 
    [id] => 8232847188
    [time] => 1550316653691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:31:02 - cex place new buy order: eth_btc 0.033758 19.8 [8232847772] margin:0.21624503821316]Array
(
    [complete] => 
    [id] => 8232847772
    [time] => 1550316662403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:31:08 - cex place new buy order: eth_btc 0.03376 3.553 [8232848127]Array
(
    [complete] => 
    [id] => 8232848127
    [time] => 1550316668152
    [pending] => 3.55300000
    [amount] => 3.55300000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:31:15 - cex delete buy orders: eth_btc[move]
2019-02-16 12:31:17 - cex place new buy order: eth_btc 0.033761 19.8 [8232848511] margin:0.19844795924411]Array
(
    [complete] => 
    [id] => 8232848511
    [time] => 1550316676668
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 12:31:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:31:26 - cex place new buy order: eth_btc 0.033763 19.8 [8232848991] margin:0.22213665847228]Array
(
    [complete] => 
    [id] => 8232848991
    [time] => 1550316686207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 12:31:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:31:45 - cex place new buy order: eth_btc 0.03374 19.8 [8232849971]Array
(
    [complete] => 
    [id] => 8232849971
    [time] => 1550316705014
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 12:31:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:31:57 - cex place new buy order: eth_btc 0.033742 19.8 [8232850462] margin:0.25487522968406]Array
(
    [complete] => 
    [id] => 8232850462
    [time] => 1550316716967
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:32:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:09 - cex place new buy order: eth_btc 0.033744 19.8 [8232851164] margin:0.24893314366996]Array
(
    [complete] => 
    [id] => 8232851164
    [time] => 1550316728735
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:32:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:18 - cex place new buy order: eth_btc 0.033746 19.8 [8232851702] margin:0.25780833283946]Array
(
    [complete] => 
    [id] => 8232851702
    [time] => 1550316738496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:32:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:30 - cex place new buy order: eth_btc 0.033748 19.8 [8232852311] margin:0.23705108450871]Array
(
    [complete] => 
    [id] => 8232852311
    [time] => 1550316749802
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:32:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:38 - cex place new buy order: eth_btc 0.03375 19.8 [8232852842] margin:0.23111111111109]Array
(
    [complete] => 
    [id] => 8232852842
    [time] => 1550316757877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:32:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:47 - cex place new buy order: eth_btc 0.033752 19.8 [8232853348] margin:0.22517184166861]Array
(
    [complete] => 
    [id] => 8232853348
    [time] => 1550316767385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:32:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:32:55 - cex place new buy order: eth_btc 0.033754 19.8 [8232853956] margin:0.24293417076495]Array
(
    [complete] => 
    [id] => 8232853956
    [time] => 1550316775314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:33:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:33:04 - cex place new buy order: eth_btc 0.033756 19.8 [8232854351] margin:0.23699490460953]Array
(
    [complete] => 
    [id] => 8232854351
    [time] => 1550316783699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:33:04 - cex delete buy orders: eth_btc[move]
2019-02-16 12:33:05 - cex place new buy order: eth_btc 0.033739 3.55629 [8232854421] margin:0.28452874925904]Array
(
    [complete] => 
    [id] => 8232854421
    [time] => 1550316785031
    [pending] => 3.55629000
    [amount] => 3.55629000
    [type] => buy
    [price] => 0.033739
)

2019-02-16 12:33:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:33:13 - cex place new buy order: eth_btc 0.033758 19.8 [8232854902] margin:0.23105634220035]Array
(
    [complete] => 
    [id] => 8232854902
    [time] => 1550316793357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:33:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:33:21 - cex place new buy order: eth_btc 0.03376 19.8 [8232855338] margin:0.20734597156398]Array
(
    [complete] => 
    [id] => 8232855338
    [time] => 1550316801072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:33:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:33:31 - cex place new buy order: eth_btc 0.033762 19.8 [8232856225] margin:0.20437177892305]Array
(
    [complete] => 
    [id] => 8232856225
    [time] => 1550316810944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 12:33:38 - cex delete buy orders: eth_btc[move]
2019-02-16 12:33:40 - cex place new buy order: eth_btc 0.033763 19.8 [8232856923] margin:0.1984362042412]Array
(
    [complete] => 
    [id] => 8232856923
    [time] => 1550316819811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 12:33:48 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:33:56 - cex place new buy order: eth_btc 0.033742 19.8 [8232858466]Array
(
    [complete] => 
    [id] => 8232858466
    [time] => 1550316836088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:34:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:34:06 - cex place new buy order: eth_btc 0.033744 19.8 [8232859190] margin:0.25782361308677]Array
(
    [complete] => 
    [id] => 8232859190
    [time] => 1550316845720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:34:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:34:18 - cex place new buy order: eth_btc 0.033746 19.8 [8232860122] margin:0.24002844781605]Array
(
    [complete] => 
    [id] => 8232860122
    [time] => 1550316858320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:34:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:34:31 - cex place new buy order: eth_btc 0.033748 19.8 [8232861230] margin:0.24890363873415]Array
(
    [complete] => 
    [id] => 8232861230
    [time] => 1550316871457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:34:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:34:40 - cex place new buy order: eth_btc 0.03375 19.8 [8232861891] margin:0.23407407407405]Array
(
    [complete] => 
    [id] => 8232861891
    [time] => 1550316879837
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:34:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:34:49 - cex place new buy order: eth_btc 0.033752 19.8 [8232862654] margin:0.24591135340126]Array
(
    [complete] => 
    [id] => 8232862654
    [time] => 1550316889234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:35:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:35:01 - cex place new buy order: eth_btc 0.033754 19.8 [8232863621] margin:0.22515849973337]Array
(
    [complete] => 
    [id] => 8232863621
    [time] => 1550316901102
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:35:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:35:08 - cex place new buy order: eth_btc 0.033756 19.8 [8232864161] margin:0.21922028676382]Array
(
    [complete] => 
    [id] => 8232864161
    [time] => 1550316908259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:35:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:35:21 - cex place new buy order: eth_btc 0.033758 19.8 [8232865174] margin:0.21032051661827]Array
(
    [complete] => 
    [id] => 8232865174
    [time] => 1550316921419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:35:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:35:30 - cex place new buy order: eth_btc 0.03376 19.8 [8232865707] margin:0.20142180094787]Array
(
    [complete] => 
    [id] => 8232865707
    [time] => 1550316929857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:35:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:35:47 - cex place new buy order: eth_btc 0.033738 19.8 [8232867152]Array
(
    [complete] => 
    [id] => 8232867152
    [time] => 1550316947134
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 12:35:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:35:59 - cex place new buy order: eth_btc 0.03374 19.8 [8232868026] margin:0.25192649673977]Array
(
    [complete] => 
    [id] => 8232868026
    [time] => 1550316958684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 12:36:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:08 - cex place new buy order: eth_btc 0.033742 19.8 [8232868758] margin:0.25487522968406]Array
(
    [complete] => 
    [id] => 8232868758
    [time] => 1550316968283
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:36:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:16 - cex place new buy order: eth_btc 0.033744 19.8 [8232869386] margin:0.25486012328115]Array
(
    [complete] => 
    [id] => 8232869386
    [time] => 1550316976062
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:36:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:24 - cex place new buy order: eth_btc 0.033746 19.8 [8232870040] margin:0.24891839032775]Array
(
    [complete] => 
    [id] => 8232870040
    [time] => 1550316983972
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:36:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:33 - cex place new buy order: eth_btc 0.033748 19.8 [8232870785] margin:0.25186677729052]Array
(
    [complete] => 
    [id] => 8232870785
    [time] => 1550316992743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:36:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:45 - cex place new buy order: eth_btc 0.03375 19.8 [8232871716] margin:0.24296296296296]Array
(
    [complete] => 
    [id] => 8232871716
    [time] => 1550317004811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:36:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:36:55 - cex place new buy order: eth_btc 0.033752 19.8 [8232872430] margin:0.21924626688787]Array
(
    [complete] => 
    [id] => 8232872430
    [time] => 1550317014997
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:04 - cex place new buy order: eth_btc 0.033754 19.8 [8232873159] margin:0.21330805237898]Array
(
    [complete] => 
    [id] => 8232873159
    [time] => 1550317023792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:37:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:15 - cex place new buy order: eth_btc 0.033738 19.8 [8232874144]Array
(
    [complete] => 
    [id] => 8232874144
    [time] => 1550317035010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 12:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:24 - cex place new buy order: eth_btc 0.03374 19.8 [8232874792] margin:0.25785417901603]Array
(
    [complete] => 
    [id] => 8232874792
    [time] => 1550317044295
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 12:37:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:34 - cex place new buy order: eth_btc 0.033742 19.8 [8232875418] margin:0.25191156422264]Array
(
    [complete] => 
    [id] => 8232875418
    [time] => 1550317053979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:37:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:45 - cex place new buy order: eth_btc 0.033744 19.8 [8232876185] margin:0.24004267425319]Array
(
    [complete] => 
    [id] => 8232876185
    [time] => 1550317064777
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:37:55 - cex place new buy order: eth_btc 0.033746 19.8 [8232877041] margin:0.23706513364548]Array
(
    [complete] => 
    [id] => 8232877041
    [time] => 1550317075411
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:38:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:38:06 - cex place new buy order: eth_btc 0.033748 19.8 [8232878011] margin:0.23408794595237]Array
(
    [complete] => 
    [id] => 8232878011
    [time] => 1550317086095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:38:16 - cex place new buy order: eth_btc 0.03375 19.8 [8232878831] margin:0.23407407407405]Array
(
    [complete] => 
    [id] => 8232878831
    [time] => 1550317095517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:38:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:38:27 - cex place new buy order: eth_btc 0.033752 19.8 [8232879824] margin:0.22220905427826]Array
(
    [complete] => 
    [id] => 8232879824
    [time] => 1550317107374
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:38:40 - cex place new buy order: eth_btc 0.033754 19.8 [8232880838] margin:0.21627066421759]Array
(
    [complete] => 
    [id] => 8232880838
    [time] => 1550317119594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:38:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:38:50 - cex place new buy order: eth_btc 0.033756 19.8 [8232881618] margin:0.21033297784099]Array
(
    [complete] => 
    [id] => 8232881618
    [time] => 1550317129860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:38:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:39:00 - cex place new buy order: eth_btc 0.033758 19.8 [8232882497] margin:0.2043959950234]Array
(
    [complete] => 
    [id] => 8232882497
    [time] => 1550317140165
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:39:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:39:08 - cex place new buy order: eth_btc 0.03376 19.8 [8232883190] margin:0.20142180094787]Array
(
    [complete] => 
    [id] => 8232883190
    [time] => 1550317148018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:39:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:39:30 - cex place new buy order: eth_btc 0.033738 19.8 [8232885201]Array
(
    [complete] => 
    [id] => 8232885201
    [time] => 1550317170428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 12:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:39:42 - cex place new buy order: eth_btc 0.033742 19.8 [8232886215] margin:0.28747554975994]Array
(
    [complete] => 
    [id] => 8232886215
    [time] => 1550317181550
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:02 - cex place new buy order: eth_btc 0.033749 19.8 [] margin:0.2696376188924]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 12:40:08 - cex place new buy order: eth_btc 0.03374 19.8 [8232887709]Array
(
    [complete] => 
    [id] => 8232887709
    [time] => 1550317207995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03374
)

2019-02-16 12:40:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:16 - cex place new buy order: eth_btc 0.033744 19.8 [8232888233] margin:0.27560455192033]Array
(
    [complete] => 
    [id] => 8232888233
    [time] => 1550317216448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 12:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:24 - cex place new buy order: eth_btc 0.033746 19.8 [8232888655] margin:0.27262490369229]Array
(
    [complete] => 
    [id] => 8232888655
    [time] => 1550317224242
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:40:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:33 - cex place new buy order: eth_btc 0.033748 19.8 [8232889189] margin:0.26668247007231]Array
(
    [complete] => 
    [id] => 8232889189
    [time] => 1550317233458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:43 - cex place new buy order: eth_btc 0.03375 19.8 [8232889728] margin:0.26666666666666]Array
(
    [complete] => 
    [id] => 8232889728
    [time] => 1550317242571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 12:40:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:40:51 - cex place new buy order: eth_btc 0.033752 19.8 [8232890171] margin:0.25479971557241]Array
(
    [complete] => 
    [id] => 8232890171
    [time] => 1550317251425
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033752
)

2019-02-16 12:40:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:41:00 - cex place new buy order: eth_btc 0.033754 19.8 [8232890502] margin:0.24293417076495]Array
(
    [complete] => 
    [id] => 8232890502
    [time] => 1550317260168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:41:07 - cex delete buy orders: eth_btc[move]
2019-02-16 12:41:09 - cex place new buy order: eth_btc 0.033754 19.8 [8232890948] margin:0.22811435342913]Array
(
    [complete] => 
    [id] => 8232890948
    [time] => 1550317268515
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033754
)

2019-02-16 12:41:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:41:31 - cex place new buy order: eth_btc 0.033756 19.8 [8232892098] margin:0.22514515937908]Array
(
    [complete] => 
    [id] => 8232892098
    [time] => 1550317291307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:41:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:41:39 - cex place new buy order: eth_btc 0.033758 19.8 [8232892395] margin:0.24586764618757]Array
(
    [complete] => 
    [id] => 8232892395
    [time] => 1550317298629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033758
)

2019-02-16 12:41:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:41:47 - cex place new buy order: eth_btc 0.03376 19.8 [8232892951] margin:0.23992890995261]Array
(
    [complete] => 
    [id] => 8232892951
    [time] => 1550317306689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:41:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:41:55 - cex place new buy order: eth_btc 0.033762 19.8 [8232893447] margin:0.2339908773177]Array
(
    [complete] => 
    [id] => 8232893447
    [time] => 1550317314979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 12:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:04 - cex place new buy order: eth_btc 0.033764 19.8 [8232893995] margin:0.23693875133277]Array
(
    [complete] => 
    [id] => 8232893995
    [time] => 1550317323891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 12:42:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:09 - cex place new buy order: eth_btc 0.033766 19.8 [8232894367] margin:0.2665403068175]Array
(
    [complete] => 
    [id] => 8232894367
    [time] => 1550317328610
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 12:42:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:22 - cex place new buy order: eth_btc 0.033768 19.8 [8232895309] margin:0.23691068467189]Array
(
    [complete] => 
    [id] => 8232895309
    [time] => 1550317341724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 12:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:34 - cex place new buy order: eth_btc 0.03377 19.8 [8232895980] margin:0.23689665383475]Array
(
    [complete] => 
    [id] => 8232895980
    [time] => 1550317354419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 12:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:43 - cex place new buy order: eth_btc 0.033772 19.8 [8232896359] margin:0.23096055904297]Array
(
    [complete] => 
    [id] => 8232896359
    [time] => 1550317363447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 12:42:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:42:57 - cex place new buy order: eth_btc 0.033774 19.8 [8232897011] margin:0.22502516728844]Array
(
    [complete] => 
    [id] => 8232897011
    [time] => 1550317376970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 12:43:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:43:08 - cex place new buy order: eth_btc 0.033776 19.8 [8232897499] margin:0.21909047844624]Array
(
    [complete] => 
    [id] => 8232897499
    [time] => 1550317388182
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033776
)

2019-02-16 12:43:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:43:21 - cex place new buy order: eth_btc 0.033778 19.8 [8232898214] margin:0.21907750606904]Array
(
    [complete] => 
    [id] => 8232898214
    [time] => 1550317400903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 12:43:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:43:31 - cex place new buy order: eth_btc 0.03378 19.8 [8232898858] margin:0.21018354055653]Array
(
    [complete] => 
    [id] => 8232898858
    [time] => 1550317410533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 12:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:43:40 - cex place new buy order: eth_btc 0.033782 19.8 [8232899516] margin:0.20129062814516]Array
(
    [complete] => 
    [id] => 8232899516
    [time] => 1550317419667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 12:43:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:43:47 - cex place new buy order: eth_btc 0.033784 19.8 [8232900006] margin:0.22199857920908]Array
(
    [complete] => 
    [id] => 8232900006
    [time] => 1550317427045
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 12:43:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:44:00 - cex place new buy order: eth_btc 0.033786 19.8 [8232900837] margin:0.2160658260818]Array
(
    [complete] => 
    [id] => 8232900837
    [time] => 1550317440413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 12:44:04 - cex place new buy order: eth_btc 0.033788 3.5338 [8232901142]Array
(
    [complete] => 
    [id] => 8232901142
    [time] => 1550317444159
    [pending] => 3.53380000
    [amount] => 3.53380000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 12:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:44:16 - cex place new buy order: eth_btc 0.03379 19.8 [8232902171] margin:0.20420242675347]Array
(
    [complete] => 
    [id] => 8232902171
    [time] => 1550317455591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 12:44:23 - cex delete buy orders: eth_btc[move]
2019-02-16 12:44:25 - cex place new buy order: eth_btc 0.033791 19.8 [8232902885] margin:0.19827178030303]Array
(
    [complete] => 
    [id] => 8232902885
    [time] => 1550317464593
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 12:44:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:44:33 - cex place new buy order: eth_btc 0.033793 19.8 [8232903629] margin:0.20714349125557]Array
(
    [complete] => 
    [id] => 8232903629
    [time] => 1550317473271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 12:44:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:44:50 - cex place new buy order: eth_btc 0.033756 19.8 [8232905047]Array
(
    [complete] => 
    [id] => 8232905047
    [time] => 1550317490499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 12:44:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:44:58 - cex place new buy order: eth_btc 0.03376 19.8 [8232905765] margin:0.27251184834123]Array
(
    [complete] => 
    [id] => 8232905765
    [time] => 1550317498409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 12:45:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:45:09 - cex place new buy order: eth_btc 0.033762 19.8 [8232906585] margin:0.26657188555181]Array
(
    [complete] => 
    [id] => 8232906585
    [time] => 1550317508535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033762
)

2019-02-16 12:45:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:45:17 - cex place new buy order: eth_btc 0.033764 19.8 [8232907480] margin:0.24582395450776]Array
(
    [complete] => 
    [id] => 8232907480
    [time] => 1550317517175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 12:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:45:29 - cex place new buy order: eth_btc 0.033767 19.8 [8232908619] margin:0.26357094204401]Array
(
    [complete] => 
    [id] => 8232908619
    [time] => 1550317529284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 12:45:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:45:42 - cex place new buy order: eth_btc 0.033769 19.8 [8232909795] margin:0.2428262607717]Array
(
    [complete] => 
    [id] => 8232909795
    [time] => 1550317542381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 12:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:45:51 - cex place new buy order: eth_btc 0.033771 19.8 [8232910534] margin:0.23096739806341]Array
(
    [complete] => 
    [id] => 8232910534
    [time] => 1550317550909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 12:46:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:46:02 - cex place new buy order: eth_btc 0.033773 19.8 [8232911632] margin:0.2191099398928]Array
(
    [complete] => 
    [id] => 8232911632
    [time] => 1550317561538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 12:46:04 - cex place new buy order: eth_btc 0.033775 3.5427 [8232911915]Array
(
    [complete] => 
    [id] => 8232911915
    [time] => 1550317564504
    [pending] => 3.54270000
    [amount] => 3.54270000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 12:46:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:46:16 - cex place new buy order: eth_btc 0.033777 19.8 [8232912919] margin:0.23684755898983]Array
(
    [complete] => 
    [id] => 8232912919
    [time] => 1550317576471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 12:46:25 - cex delete buy orders: eth_btc[move]
2019-02-16 12:46:27 - cex place new buy order: eth_btc 0.033778 19.8 [8232913989] margin:0.19834808608898]Array
(
    [complete] => 
    [id] => 8232913989
    [time] => 1550317586681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 12:46:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:46:38 - cex place new buy order: eth_btc 0.03378 19.8 [8232914957] margin:0.20426287744226]Array
(
    [complete] => 
    [id] => 8232914957
    [time] => 1550317597797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 12:46:49 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:46:58 - cex place new buy order: eth_btc 0.033738 19.8 [8232915689]Array
(
    [complete] => 
    [id] => 8232915689
    [time] => 1550317618081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 12:47:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:10 - cex place new buy order: eth_btc 0.033742 19.8 [8232916793] margin:0.30525754252859]Array
(
    [complete] => 
    [id] => 8232916793
    [time] => 1550317630292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 12:47:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:19 - cex place new buy order: eth_btc 0.033746 19.8 [8232917865] margin:0.281514846204]Array
(
    [complete] => 
    [id] => 8232917865
    [time] => 1550317639263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 12:47:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:27 - cex place new buy order: eth_btc 0.033748 19.8 [8232918592] margin:0.3022401327486]Array
(
    [complete] => 
    [id] => 8232918592
    [time] => 1550317646704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033748
)

2019-02-16 12:47:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:34 - cex place new buy order: eth_btc 0.033753 19.8 [8232919200] margin:0.28738186235298]Array
(
    [complete] => 
    [id] => 8232919200
    [time] => 1550317653909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033753
)

2019-02-16 12:47:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:44 - cex place new buy order: eth_btc 0.033757 19.8 [8232920196] margin:0.24587492964423]Array
(
    [complete] => 
    [id] => 8232920196
    [time] => 1550317663697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033757
)

2019-02-16 12:47:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:47:54 - cex place new buy order: eth_btc 0.033759 19.8 [8232921187] margin:0.2517847092627]Array
(
    [complete] => 
    [id] => 8232921187
    [time] => 1550317673749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 12:48:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:03 - cex place new buy order: eth_btc 0.033761 19.8 [8232922465] margin:0.27250377654691]Array
(
    [complete] => 
    [id] => 8232922465
    [time] => 1550317682661
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033761
)

2019-02-16 12:48:04 - cex place new buy order: eth_btc 0.033763 3.551 [8232922719]Array
(
    [complete] => 
    [id] => 8232922719
    [time] => 1550317684323
    [pending] => 3.55100000
    [amount] => 3.55100000
    [type] => buy
    [price] => 0.033763
)

2019-02-16 12:48:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:18 - cex place new buy order: eth_btc 0.033765 19.8 [8232924780] margin:0.24285502739523]Array
(
    [complete] => 
    [id] => 8232924780
    [time] => 1550317697834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 12:48:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:27 - cex place new buy order: eth_btc 0.033767 19.8 [8232926023] margin:0.22507181567804]Array
(
    [complete] => 
    [id] => 8232926023
    [time] => 1550317706644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 12:48:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:35 - cex place new buy order: eth_btc 0.033769 19.8 [8232927094] margin:0.23098107731945]Array
(
    [complete] => 
    [id] => 8232927094
    [time] => 1550317715349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 12:48:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:45 - cex place new buy order: eth_btc 0.033771 19.8 [8232928555] margin:0.23096739806341]Array
(
    [complete] => 
    [id] => 8232928555
    [time] => 1550317724979
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 12:48:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:48:54 - cex place new buy order: eth_btc 0.033773 19.8 [8232930004] margin:0.22799277529386]Array
(
    [complete] => 
    [id] => 8232930004
    [time] => 1550317733795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 12:49:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:49:02 - cex place new buy order: eth_btc 0.033775 19.8 [8232931382] margin:0.22501850481125]Array
(
    [complete] => 
    [id] => 8232931382
    [time] => 1550317742007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033775
)

2019-02-16 12:49:05 - cex place new buy order: eth_btc 0.033777 3.5413 [8232931848]Array
(
    [complete] => 
    [id] => 8232931848
    [time] => 1550317745335
    [pending] => 3.54130000
    [amount] => 3.54130000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 12:49:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:49:19 - cex place new buy order: eth_btc 0.033779 19.8 [8232934631] margin:0.21907102045648]Array
(
    [complete] => 
    [id] => 8232934631
    [time] => 1550317759296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 12:49:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:49:29 - cex place new buy order: eth_btc 0.033781 19.8 [8232935896] margin:0.24274000177613]Array
(
    [complete] => 
    [id] => 8232935896
    [time] => 1550317768820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 12:49:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:49:39 - cex place new buy order: eth_btc 0.033783 19.8 [8232936721] margin:0.21904508184589]Array
(
    [complete] => 
    [id] => 8232936721
    [time] => 1550317778796
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 12:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:49:50 - cex place new buy order: eth_btc 0.033785 19.8 [8232937963] margin:0.20423264762468]Array
(
    [complete] => 
    [id] => 8232937963
    [time] => 1550317789720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033785
)

2019-02-16 12:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:50:07 - cex place new buy order: eth_btc 0.033787 19.8 [8232939096] margin:0.20718027643769]Array
(
    [complete] => 
    [id] => 8232939096
    [time] => 1550317806701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 12:50:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:50:15 - cex place new buy order: eth_btc 0.033789 19.8 [8232939938] margin:0.20124892716564]Array
(
    [complete] => 
    [id] => 8232939938
    [time] => 1550317815222
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 12:50:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:50:32 - cex place new buy order: eth_btc 0.033765 19.8 [8232941521]Array
(
    [complete] => 
    [id] => 8232941521
    [time] => 1550317832201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 12:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:50:39 - cex place new buy order: eth_btc 0.033767 19.8 [8232942067] margin:0.26357094204401]Array
(
    [complete] => 
    [id] => 8232942067
    [time] => 1550317838996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 12:50:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:50:48 - cex place new buy order: eth_btc 0.033769 19.8 [8232943086] margin:0.27243921940241]Array
(
    [complete] => 
    [id] => 8232943086
    [time] => 1550317847930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 12:50:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:50:55 - cex place new buy order: eth_btc 0.033773 19.8 [8232943809] margin:0.26648506203177]Array
(
    [complete] => 
    [id] => 8232943809
    [time] => 1550317854729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 12:51:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:51:09 - cex place new buy order: eth_btc 0.033778 19.8 [8232945213] margin:0.2723666291669]Array
(
    [complete] => 
    [id] => 8232945213
    [time] => 1550317868926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 12:51:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:51:19 - cex place new buy order: eth_btc 0.03378 19.8 [8232946313] margin:0.26346950858496]Array
(
    [complete] => 
    [id] => 8232946313
    [time] => 1550317879249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 12:51:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:51:31 - cex place new buy order: eth_btc 0.033782 19.8 [8232947487] margin:0.25753359777398]Array
(
    [complete] => 
    [id] => 8232947487
    [time] => 1550317891069
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 12:51:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:51:44 - cex place new buy order: eth_btc 0.033784 19.8 [8232948787] margin:0.25159838977031]Array
(
    [complete] => 
    [id] => 8232948787
    [time] => 1550317904114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 12:51:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:51:57 - cex place new buy order: eth_btc 0.033786 19.8 [8232950200] margin:0.23382466110222]Array
(
    [complete] => 
    [id] => 8232950200
    [time] => 1550317917073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 12:52:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:08 - cex place new buy order: eth_btc 0.03379 19.8 [8232951335] margin:0.23083752589523]Array
(
    [complete] => 
    [id] => 8232951335
    [time] => 1550317927998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 12:52:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:20 - cex place new buy order: eth_btc 0.033792 19.8 [8232952463] margin:0.2249053030303]Array
(
    [complete] => 
    [id] => 8232952463
    [time] => 1550317939849
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 12:52:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:32 - cex place new buy order: eth_btc 0.033794 19.8 [8232953683] margin:0.22489199266142]Array
(
    [complete] => 
    [id] => 8232953683
    [time] => 1550317951532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 12:52:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:41 - cex place new buy order: eth_btc 0.033796 19.8 [8232954296] margin:0.21008403361344]Array
(
    [complete] => 
    [id] => 8232954296
    [time] => 1550317961177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 12:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:50 - cex place new buy order: eth_btc 0.033798 19.8 [8232954965] margin:0.21598911178176]Array
(
    [complete] => 
    [id] => 8232954965
    [time] => 1550317970469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 12:52:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:52:58 - cex place new buy order: eth_btc 0.0338 19.8 [8232955419] margin:0.20414201183432]Array
(
    [complete] => 
    [id] => 8232955419
    [time] => 1550317978284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 12:53:07 - cex delete buy orders: eth_btc[move]
2019-02-16 12:53:09 - cex place new buy order: eth_btc 0.033801 19.8 [8232955967] margin:0.19821312348383]Array
(
    [complete] => 
    [id] => 8232955967
    [time] => 1550317989243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 12:53:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:53:26 - cex place new buy order: eth_btc 0.03379 19.8 [8232956991]Array
(
    [complete] => 
    [id] => 8232956991
    [time] => 1550318005707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 12:53:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:53:36 - cex place new buy order: eth_btc 0.033792 19.8 [8232957615] margin:0.22786458333333]Array
(
    [complete] => 
    [id] => 8232957615
    [time] => 1550318016457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 12:53:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:53:46 - cex place new buy order: eth_btc 0.033794 19.8 [8232957938] margin:0.21601467716164]Array
(
    [complete] => 
    [id] => 8232957938
    [time] => 1550318025595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 12:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:53:54 - cex place new buy order: eth_btc 0.033796 19.8 [8232958321] margin:0.20712510356256]Array
(
    [complete] => 
    [id] => 8232958321
    [time] => 1550318034331
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 12:54:05 - cex delete buy orders: eth_btc[move]
2019-02-16 12:54:07 - cex place new buy order: eth_btc 0.033789 19.8 [8232959199] margin:0.21007781755777]Array
(
    [complete] => 
    [id] => 8232959199
    [time] => 1550318047192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 12:54:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:54:32 - cex place new buy order: eth_btc 0.033791 19.8 [8232961493] margin:0.22491195880561]Array
(
    [complete] => 
    [id] => 8232961493
    [time] => 1550318071671
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 12:54:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:54:41 - cex place new buy order: eth_btc 0.033793 19.8 [8232962112] margin:0.25744976770337]Array
(
    [complete] => 
    [id] => 8232962112
    [time] => 1550318080909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 12:54:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:54:49 - cex place new buy order: eth_btc 0.033795 19.8 [8232962643] margin:0.25151649652315]Array
(
    [complete] => 
    [id] => 8232962643
    [time] => 1550318089234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 12:54:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:54:58 - cex place new buy order: eth_btc 0.033797 19.8 [8232963561] margin:0.24558392756753]Array
(
    [complete] => 
    [id] => 8232963561
    [time] => 1550318097976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 12:55:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:09 - cex place new buy order: eth_btc 0.033799 19.8 [8232964604] margin:0.23965206071186]Array
(
    [complete] => 
    [id] => 8232964604
    [time] => 1550318108934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 12:55:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:17 - cex place new buy order: eth_btc 0.033801 19.8 [8232965568] margin:0.23667938818379]Array
(
    [complete] => 
    [id] => 8232965568
    [time] => 1550318117307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 12:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:26 - cex place new buy order: eth_btc 0.033803 19.8 [8232966398] margin:0.23074875011093]Array
(
    [complete] => 
    [id] => 8232966398
    [time] => 1550318126204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 12:55:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:36 - cex place new buy order: eth_btc 0.033805 19.8 [8232966968] margin:0.2218606714983]Array
(
    [complete] => 
    [id] => 8232966968
    [time] => 1550318135518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 12:55:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:45 - cex place new buy order: eth_btc 0.033807 19.8 [8232967552] margin:0.22776348093587]Array
(
    [complete] => 
    [id] => 8232967552
    [time] => 1550318144622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 12:55:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:55:54 - cex place new buy order: eth_btc 0.033809 19.8 [8232968062] margin:0.21887663048301]Array
(
    [complete] => 
    [id] => 8232968062
    [time] => 1550318153756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 12:56:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:56:03 - cex place new buy order: eth_btc 0.033811 19.8 [8232968648] margin:0.2040755966993]Array
(
    [complete] => 
    [id] => 8232968648
    [time] => 1550318163111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 12:56:08 - cex place new buy order: eth_btc 0.033813 1.5314 [8232968884]Array
(
    [complete] => 
    [id] => 8232968884
    [time] => 1550318168492
    [pending] => 1.53140000
    [amount] => 1.53140000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 12:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:56:15 - cex place new buy order: eth_btc 0.033815 19.8 [8232969328] margin:0.21292325890878]Array
(
    [complete] => 
    [id] => 8232969328
    [time] => 1550318175475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 12:56:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:56:23 - cex place new buy order: eth_btc 0.033817 19.8 [8232969860] margin:0.21291066623297]Array
(
    [complete] => 
    [id] => 8232969860
    [time] => 1550318182857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 12:56:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 12:56:39 - cex place new buy order: eth_btc 0.033792 19.8 [8232970974]Array
(
    [complete] => 
    [id] => 8232970974
    [time] => 1550318198556
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 12:56:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:56:46 - cex place new buy order: eth_btc 0.033796 19.8 [8232971467] margin:0.26630370458043]Array
(
    [complete] => 
    [id] => 8232971467
    [time] => 1550318205751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 12:56:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:56:54 - cex place new buy order: eth_btc 0.033798 19.8 [8232972054] margin:0.25149417125274]Array
(
    [complete] => 
    [id] => 8232972054
    [time] => 1550318214135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 12:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:08 - cex place new buy order: eth_btc 0.0338 19.8 [8232972820] margin:0.27514792899408]Array
(
    [complete] => 
    [id] => 8232972820
    [time] => 1550318228514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 12:57:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:18 - cex place new buy order: eth_btc 0.033802 19.8 [8232973353] margin:0.26921483935862]Array
(
    [complete] => 
    [id] => 8232973353
    [time] => 1550318238016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 12:57:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:26 - cex place new buy order: eth_btc 0.033804 19.8 [8232973761] margin:0.26624068157615]Array
(
    [complete] => 
    [id] => 8232973761
    [time] => 1550318246463
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 12:57:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:36 - cex place new buy order: eth_btc 0.033806 19.8 [8232974373] margin:0.26326687570253]Array
(
    [complete] => 
    [id] => 8232974373
    [time] => 1550318256175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 12:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:44 - cex place new buy order: eth_btc 0.033808 19.8 [8232974774] margin:0.25437766209182]Array
(
    [complete] => 
    [id] => 8232974774
    [time] => 1550318264493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 12:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:57:53 - cex place new buy order: eth_btc 0.03381 19.8 [8232975229] margin:0.24844720496895]Array
(
    [complete] => 
    [id] => 8232975229
    [time] => 1550318273469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 12:58:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:01 - cex place new buy order: eth_btc 0.033812 19.8 [8232975634] margin:0.24251744942623]Array
(
    [complete] => 
    [id] => 8232975634
    [time] => 1550318281208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 12:58:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:10 - cex place new buy order: eth_btc 0.033814 19.8 [8232976015] margin:0.2365883953392]Array
(
    [complete] => 
    [id] => 8232976015
    [time] => 1550318290171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 12:58:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:18 - cex place new buy order: eth_btc 0.033816 19.8 [8232976416] margin:0.23066004258341]Array
(
    [complete] => 
    [id] => 8232976416
    [time] => 1550318298385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 12:58:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:26 - cex place new buy order: eth_btc 0.033818 19.8 [8232977021] margin:0.22473239103435]Array
(
    [complete] => 
    [id] => 8232977021
    [time] => 1550318306448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 12:58:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:34 - cex place new buy order: eth_btc 0.03382 19.8 [8232977614] margin:0.21880544056772]Array
(
    [complete] => 
    [id] => 8232977614
    [time] => 1550318314286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 12:58:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:45 - cex place new buy order: eth_btc 0.033822 19.8 [8232978612] margin:0.21583584649045]Array
(
    [complete] => 
    [id] => 8232978612
    [time] => 1550318325446
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 12:58:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:58:53 - cex place new buy order: eth_btc 0.033824 19.8 [8232979252] margin:0.20991012298959]Array
(
    [complete] => 
    [id] => 8232979252
    [time] => 1550318333459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 12:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:59:02 - cex place new buy order: eth_btc 0.033826 19.8 [8232980099] margin:0.2098977118193]Array
(
    [complete] => 
    [id] => 8232980099
    [time] => 1550318341938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 12:59:09 - cex place new buy order: eth_btc 0.033828 1.522 [8232980904]Array
(
    [complete] => 
    [id] => 8232980904
    [time] => 1550318348548
    [pending] => 1.52200000
    [amount] => 1.52200000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 12:59:16 - cex delete buy orders: eth_btc[move]
2019-02-16 12:59:17 - cex place new buy order: eth_btc 0.033829 19.8 [8232981964] margin:0.19804906887377]Array
(
    [complete] => 
    [id] => 8232981964
    [time] => 1550318357237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 12:59:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:59:28 - cex place new buy order: eth_btc 0.033831 19.8 [8232983298] margin:0.20986669031362]Array
(
    [complete] => 
    [id] => 8232983298
    [time] => 1550318367709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 12:59:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 12:59:38 - cex place new buy order: eth_btc 0.033833 19.8 [8232984595] margin:0.20394289598913]Array
(
    [complete] => 
    [id] => 8232984595
    [time] => 1550318377887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 12:59:47 - cex delete buy orders: eth_btc[move]
2019-02-16 12:59:48 - cex place new buy order: eth_btc 0.033834 19.8 [8232985762] margin:0.1980198019802]Array
(
    [complete] => 
    [id] => 8232985762
    [time] => 1550318388300
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 13:00:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:00:14 - cex place new buy order: eth_btc 0.033792 19.8 [8232987197]Array
(
    [complete] => 
    [id] => 8232987197
    [time] => 1550318414359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:00:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:00:22 - cex place new buy order: eth_btc 0.0338 19.8 [8232987720] margin:0.301775147929]Array
(
    [complete] => 
    [id] => 8232987720
    [time] => 1550318422357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:00:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:00:32 - cex place new buy order: eth_btc 0.033802 19.8 [8232988737] margin:0.29584048281168]Array
(
    [complete] => 
    [id] => 8232988737
    [time] => 1550318432487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:00:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:00:42 - cex place new buy order: eth_btc 0.033805 19.8 [8232989403] margin:0.28693980180448]Array
(
    [complete] => 
    [id] => 8232989403
    [time] => 1550318442038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 13:00:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:00:52 - cex place new buy order: eth_btc 0.033807 19.8 [8232990029] margin:0.28396485934865]Array
(
    [complete] => 
    [id] => 8232990029
    [time] => 1550318451686
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 13:01:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:02 - cex place new buy order: eth_btc 0.033809 19.8 [] margin:0.27803247655951]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 13:01:13 - cex place new buy order: eth_btc 0.033798 19.8 [8232992070]Array
(
    [complete] => 
    [id] => 8232992070
    [time] => 1550318473178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:01:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:21 - cex place new buy order: eth_btc 0.0338 19.8 [8232992954] margin:0.33136094674555]Array
(
    [complete] => 
    [id] => 8232992954
    [time] => 1550318481089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:01:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:32 - cex place new buy order: eth_btc 0.033802 19.8 [8232993839] margin:0.34613336488964]Array
(
    [complete] => 
    [id] => 8232993839
    [time] => 1550318491541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:01:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:40 - cex place new buy order: eth_btc 0.033808 19.8 [8232994607] margin:0.32832465688595]Array
(
    [complete] => 
    [id] => 8232994607
    [time] => 1550318499952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 13:01:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:47 - cex place new buy order: eth_btc 0.03381 19.8 [8232995302] margin:0.32830523513754]Array
(
    [complete] => 
    [id] => 8232995302
    [time] => 1550318507333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 13:01:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:01:57 - cex place new buy order: eth_btc 0.033816 19.8 [8232996340] margin:0.33711852377574]Array
(
    [complete] => 
    [id] => 8232996340
    [time] => 1550318517040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 13:02:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:06 - cex place new buy order: eth_btc 0.033818 19.8 [8232997054] margin:0.36962564314862]Array
(
    [complete] => 
    [id] => 8232997054
    [time] => 1550318525731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 13:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:14 - cex place new buy order: eth_btc 0.033822 19.8 [8232997644] margin:0.37253858435338]Array
(
    [complete] => 
    [id] => 8232997644
    [time] => 1550318534481
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 13:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:25 - cex place new buy order: eth_btc 0.033832 19.8 [8232998369] margin:0.32809174745803]Array
(
    [complete] => 
    [id] => 8232998369
    [time] => 1550318545220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 13:02:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:33 - cex place new buy order: eth_btc 0.033834 19.8 [8232999019] margin:0.21280368859726]Array
(
    [complete] => 
    [id] => 8232999019
    [time] => 1550318553234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 13:02:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:42 - cex place new buy order: eth_btc 0.033836 19.8 [8232999562] margin:0.21870197422864]Array
(
    [complete] => 
    [id] => 8232999562
    [time] => 1550318562299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 13:02:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:50 - cex place new buy order: eth_btc 0.033838 19.8 [8233000225] margin:0.2098232756073]Array
(
    [complete] => 
    [id] => 8233000225
    [time] => 1550318569922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 13:02:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:02:57 - cex place new buy order: eth_btc 0.03384 19.8 [8233000764] margin:0.22458628841608]Array
(
    [complete] => 
    [id] => 8233000764
    [time] => 1550318577360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 13:03:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:03:09 - cex place new buy order: eth_btc 0.033842 19.8 [8233001570] margin:0.23343774008626]Array
(
    [complete] => 
    [id] => 8233001570
    [time] => 1550318588851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 13:03:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:03:19 - cex place new buy order: eth_btc 0.033844 19.8 [8233002332] margin:0.23342394516015]Array
(
    [complete] => 
    [id] => 8233002332
    [time] => 1550318599243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 13:03:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:03:32 - cex place new buy order: eth_btc 0.033846 19.8 [8233003278] margin:0.23931926963303]Array
(
    [complete] => 
    [id] => 8233003278
    [time] => 1550318611933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 13:03:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:03:41 - cex place new buy order: eth_btc 0.033848 19.8 [8233003725] margin:0.24225951311747]Array
(
    [complete] => 
    [id] => 8233003725
    [time] => 1550318621153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 13:03:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:03:51 - cex place new buy order: eth_btc 0.03385 19.8 [8233004263] margin:0.26292466765141]Array
(
    [complete] => 
    [id] => 8233004263
    [time] => 1550318630898
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:03:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:00 - cex place new buy order: eth_btc 0.033852 19.8 [8233004710] margin:0.23632281696797]Array
(
    [complete] => 
    [id] => 8233004710
    [time] => 1550318639634
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 13:04:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:06 - cex place new buy order: eth_btc 0.033854 19.8 [8233005167] margin:0.23335499497843]Array
(
    [complete] => 
    [id] => 8233005167
    [time] => 1550318646504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:14 - cex place new buy order: eth_btc 0.033856 19.8 [8233005749] margin:0.20380434782608]Array
(
    [complete] => 
    [id] => 8233005749
    [time] => 1550318654035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 13:04:22 - cex delete buy orders: eth_btc[move]
2019-02-16 13:04:23 - cex place new buy order: eth_btc 0.033857 19.8 [8233006509] margin:0.19788528560458]Array
(
    [complete] => 
    [id] => 8233006509
    [time] => 1550318663244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 13:04:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:32 - cex place new buy order: eth_btc 0.033859 19.8 [8233007144] margin:0.20083286570778]Array
(
    [complete] => 
    [id] => 8233007144
    [time] => 1550318672522
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 13:04:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:41 - cex place new buy order: eth_btc 0.033861 19.8 [8233007739] margin:0.20082100351437]Array
(
    [complete] => 
    [id] => 8233007739
    [time] => 1550318681495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 13:04:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:50 - cex place new buy order: eth_btc 0.033863 19.8 [8233008389] margin:0.21557452086347]Array
(
    [complete] => 
    [id] => 8233008389
    [time] => 1550318689653
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 13:04:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:04:57 - cex place new buy order: eth_btc 0.033865 19.8 [8233008892] margin:0.22146759190904]Array
(
    [complete] => 
    [id] => 8233008892
    [time] => 1550318697464
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 13:05:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:05:13 - cex place new buy order: eth_btc 0.033826 19.8 [8233009966]Array
(
    [complete] => 
    [id] => 8233009966
    [time] => 1550318712830
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:05:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:05:20 - cex place new buy order: eth_btc 0.033828 19.8 [8233010492] margin:0.313349887667]Array
(
    [complete] => 
    [id] => 8233010492
    [time] => 1550318720501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 13:05:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:05:29 - cex place new buy order: eth_btc 0.03383 19.8 [8233011148] margin:0.31333136269585]Array
(
    [complete] => 
    [id] => 8233011148
    [time] => 1550318729314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 13:05:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:05:38 - cex place new buy order: eth_btc 0.033848 19.8 [8233011793] margin:0.26589458756796]Array
(
    [complete] => 
    [id] => 8233011793
    [time] => 1550318737584
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 13:05:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:05:47 - cex place new buy order: eth_btc 0.03385 19.8 [8233012450] margin:0.2717872968981]Array
(
    [complete] => 
    [id] => 8233012450
    [time] => 1550318747061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:05:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:05:55 - cex place new buy order: eth_btc 0.033852 19.8 [8233012995] margin:0.26586316908896]Array
(
    [complete] => 
    [id] => 8233012995
    [time] => 1550318755294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 13:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:06:06 - cex place new buy order: eth_btc 0.033854 19.8 [8233013697] margin:0.24517043776215]Array
(
    [complete] => 
    [id] => 8233013697
    [time] => 1550318765795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:06:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:06:15 - cex place new buy order: eth_btc 0.033856 19.8 [8233014366] margin:0.25401701323251]Array
(
    [complete] => 
    [id] => 8233014366
    [time] => 1550318774560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 13:06:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:06:25 - cex place new buy order: eth_btc 0.033858 19.8 [8233015116] margin:0.22742040285899]Array
(
    [complete] => 
    [id] => 8233015116
    [time] => 1550318784707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 13:06:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:06:34 - cex place new buy order: eth_btc 0.03386 19.8 [8233015636] margin:0.23331364441819]Array
(
    [complete] => 
    [id] => 8233015636
    [time] => 1550318793702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 13:06:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:06:48 - cex place new buy order: eth_btc 0.033826 19.8 [8233016568]Array
(
    [complete] => 
    [id] => 8233016568
    [time] => 1550318808348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:06:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:06:56 - cex place new buy order: eth_btc 0.033828 19.8 [8233017039] margin:0.30448149461983]Array
(
    [complete] => 
    [id] => 8233017039
    [time] => 1550318816461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 13:07:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:05 - cex place new buy order: eth_btc 0.03383 19.8 [8233017601] margin:0.30446349394029]Array
(
    [complete] => 
    [id] => 8233017601
    [time] => 1550318824930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 13:07:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:14 - cex place new buy order: eth_btc 0.033832 19.8 [8233018171] margin:0.29557815086307]Array
(
    [complete] => 
    [id] => 8233018171
    [time] => 1550318833716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 13:07:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:24 - cex place new buy order: eth_btc 0.033834 19.8 [8233018762] margin:0.29260507182123]Array
(
    [complete] => 
    [id] => 8233018762
    [time] => 1550318844151
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 13:07:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:32 - cex place new buy order: eth_btc 0.033847 19.8 [8233019208] margin:0.27181138653349]Array
(
    [complete] => 
    [id] => 8233019208
    [time] => 1550318852214
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 13:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:42 - cex place new buy order: eth_btc 0.03385 19.8 [8233019897] margin:0.28655834564253]Array
(
    [complete] => 
    [id] => 8233019897
    [time] => 1550318862132
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:07:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:50 - cex place new buy order: eth_btc 0.033854 19.8 [8233020528] margin:0.32787853724818]Array
(
    [complete] => 
    [id] => 8233020528
    [time] => 1550318870202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:07:59 - cex place new buy order: eth_btc 0.033856 19.8 [8233021091] margin:0.2924149338374]Array
(
    [complete] => 
    [id] => 8233021091
    [time] => 1550318878722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 13:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:06 - cex place new buy order: eth_btc 0.03386 19.8 [8233021790] margin:0.2894270525694]Array
(
    [complete] => 
    [id] => 8233021790
    [time] => 1550318885833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 13:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:17 - cex place new buy order: eth_btc 0.033862 19.8 [8233022651] margin:0.2332998641545]Array
(
    [complete] => 
    [id] => 8233022651
    [time] => 1550318896575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 13:08:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:24 - cex place new buy order: eth_btc 0.033864 19.8 [8233023411] margin:0.22738010866998]Array
(
    [complete] => 
    [id] => 8233023411
    [time] => 1550318904432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 13:08:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:35 - cex place new buy order: eth_btc 0.033866 19.8 [8233024331] margin:0.25689482076419]Array
(
    [complete] => 
    [id] => 8233024331
    [time] => 1550318914982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 13:08:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:44 - cex place new buy order: eth_btc 0.033868 19.8 [8233025035] margin:0.22440061414906]Array
(
    [complete] => 
    [id] => 8233025035
    [time] => 1550318923850
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 13:08:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:08:53 - cex place new buy order: eth_btc 0.03387 19.8 [8233025944] margin:0.22438736344845]Array
(
    [complete] => 
    [id] => 8233025944
    [time] => 1550318932712
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 13:09:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:09:03 - cex place new buy order: eth_btc 0.033872 19.8 [] margin:0.24504015115729]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 13:09:05 - cex place new buy order: eth_btc 0.03385 19.8 [8233026845]Array
(
    [complete] => 
    [id] => 8233026845
    [time] => 1550318945170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:09:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:09:15 - cex place new buy order: eth_btc 0.033856 19.8 [8233027587] margin:0.29536862003781]Array
(
    [complete] => 
    [id] => 8233027587
    [time] => 1550318954781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 13:09:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:09:25 - cex place new buy order: eth_btc 0.03386 19.8 [8233028188] margin:0.27761370348494]Array
(
    [complete] => 
    [id] => 8233028188
    [time] => 1550318964794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 13:09:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:09:35 - cex place new buy order: eth_btc 0.033862 19.8 [8233028844] margin:0.25397200401629]Array
(
    [complete] => 
    [id] => 8233028844
    [time] => 1550318975078
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 13:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:09:45 - cex place new buy order: eth_btc 0.033864 19.8 [8233029402] margin:0.21852114339713]Array
(
    [complete] => 
    [id] => 8233029402
    [time] => 1550318985035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 13:10:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:10:01 - cex place new buy order: eth_btc 0.033866 19.8 [8233030360] margin:0.20669698222406]Array
(
    [complete] => 
    [id] => 8233030360
    [time] => 1550319001323
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 13:10:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:10:28 - cex place new buy order: eth_btc 0.033826 19.8 [8233033212]Array
(
    [complete] => 
    [id] => 8233033212
    [time] => 1550319028247
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:10:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:10:40 - cex place new buy order: eth_btc 0.033828 19.8 [8233034163] margin:0.28674470852545]Array
(
    [complete] => 
    [id] => 8233034163
    [time] => 1550319039880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 13:10:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:10:52 - cex place new buy order: eth_btc 0.03383 19.8 [8233034873] margin:0.28672775642919]Array
(
    [complete] => 
    [id] => 8233034873
    [time] => 1550319052332
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 13:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:11:06 - cex place new buy order: eth_btc 0.033826 19.8 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 13:11:17 - cex place new buy order: eth_btc 0.033826 19.8 [8233036511]Array
(
    [complete] => 
    [id] => 8233036511
    [time] => 1550319076682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:11:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:11:29 - cex place new buy order: eth_btc 0.033846 19.8 [8233037199] margin:0.26886485847664]Array
(
    [complete] => 
    [id] => 8233037199
    [time] => 1550319088750
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 13:11:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:11:41 - cex place new buy order: eth_btc 0.033848 19.8 [8233037844] margin:0.26294020326163]Array
(
    [complete] => 
    [id] => 8233037844
    [time] => 1550319101439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 13:11:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:11:53 - cex place new buy order: eth_btc 0.03385 19.8 [8233038854] margin:0.26587887740031]Array
(
    [complete] => 
    [id] => 8233038854
    [time] => 1550319113110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:05 - cex place new buy order: eth_btc 0.033852 19.8 [8233039625] margin:0.25995509866477]Array
(
    [complete] => 
    [id] => 8233039625
    [time] => 1550319125264
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 13:12:05 - cex place new buy order: eth_btc 0.033852 19.8 [] margin:0.25995509866477]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 13:12:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:17 - cex place new buy order: eth_btc 0.033854 19.8 [8233040891] margin:0.2304011342825]Array
(
    [complete] => 
    [id] => 8233040891
    [time] => 1550319136765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:29 - cex place new buy order: eth_btc 0.033856 19.8 [8233042101] margin:0.22448015122871]Array
(
    [complete] => 
    [id] => 8233042101
    [time] => 1550319148903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 13:12:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:41 - cex place new buy order: eth_btc 0.033858 19.8 [8233043118] margin:0.2126528442318]Array
(
    [complete] => 
    [id] => 8233043118
    [time] => 1550319161225
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 13:12:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:12:53 - cex place new buy order: eth_btc 0.03386 19.8 [8233043805] margin:0.21264028352037]Array
(
    [complete] => 
    [id] => 8233043805
    [time] => 1550319173099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 13:13:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:13:04 - cex place new buy order: eth_btc 0.033862 19.8 [8233044471] margin:0.20376823578052]Array
(
    [complete] => 
    [id] => 8233044471
    [time] => 1550319183689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 13:13:06 - cex place new buy order: eth_btc 0.033864 1.4995 [8233044586]Array
(
    [complete] => 
    [id] => 8233044586
    [time] => 1550319186146
    [pending] => 1.49950000
    [amount] => 1.49950000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 13:13:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:13:19 - cex place new buy order: eth_btc 0.033866 19.8 [8233045518] margin:0.21260261028762]Array
(
    [complete] => 
    [id] => 8233045518
    [time] => 1550319199232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 13:13:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:13:31 - cex place new buy order: eth_btc 0.033868 19.8 [8233046316] margin:0.20373213653007]Array
(
    [complete] => 
    [id] => 8233046316
    [time] => 1550319210683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 13:13:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:13:41 - cex place new buy order: eth_btc 0.03387 19.8 [8233047411] margin:0.2096250369058]Array
(
    [complete] => 
    [id] => 8233047411
    [time] => 1550319221047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 13:13:48 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:14:00 - cex place new buy order: eth_btc 0.033831 19.8 [8233048864]Array
(
    [complete] => 
    [id] => 8233048864
    [time] => 1550319239883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 13:14:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:14:08 - cex place new buy order: eth_btc 0.033833 19.8 [8233049354] margin:0.27783524960836]Array
(
    [complete] => 
    [id] => 8233049354
    [time] => 1550319247647
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 13:14:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:14:21 - cex place new buy order: eth_btc 0.033835 19.8 [8233050083] margin:0.27781882665878]Array
(
    [complete] => 
    [id] => 8233050083
    [time] => 1550319261101
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 13:14:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:14:34 - cex place new buy order: eth_btc 0.033839 19.8 [8233051065] margin:0.27778598658352]Array
(
    [complete] => 
    [id] => 8233051065
    [time] => 1550319273658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 13:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:14:44 - cex place new buy order: eth_btc 0.033841 19.8 [8233051717] margin:0.2748145740374]Array
(
    [complete] => 
    [id] => 8233051717
    [time] => 1550319283338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 13:14:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:14:56 - cex place new buy order: eth_btc 0.033843 19.8 [8233052673] margin:0.25706940874037]Array
(
    [complete] => 
    [id] => 8233052673
    [time] => 1550319296116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 13:15:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:07 - cex place new buy order: eth_btc 0.033845 19.8 [8233053601] margin:0.29250997193087]Array
(
    [complete] => 
    [id] => 8233053601
    [time] => 1550319306725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 13:15:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:16 - cex place new buy order: eth_btc 0.033847 19.8 [8233054406] margin:0.2865837444973]Array
(
    [complete] => 
    [id] => 8233054406
    [time] => 1550319316489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 13:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:24 - cex place new buy order: eth_btc 0.033849 19.8 [8233055008] margin:0.26293243522704]Array
(
    [complete] => 
    [id] => 8233055008
    [time] => 1550319323934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 13:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:34 - cex place new buy order: eth_btc 0.033851 19.8 [8233055865] margin:0.28950400283596]Array
(
    [complete] => 
    [id] => 8233055865
    [time] => 1550319333946
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 13:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:46 - cex place new buy order: eth_btc 0.033853 19.8 [8233056673] margin:0.26880926358077]Array
(
    [complete] => 
    [id] => 8233056673
    [time] => 1550319346117
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 13:15:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:15:57 - cex place new buy order: eth_btc 0.033855 19.8 [8233057428] margin:0.36626790725152]Array
(
    [complete] => 
    [id] => 8233057428
    [time] => 1550319357146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 13:16:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:06 - cex place new buy order: eth_btc 0.033857 19.8 [8233058036] margin:0.31603508875566]Array
(
    [complete] => 
    [id] => 8233058036
    [time] => 1550319365894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 13:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:15 - cex place new buy order: eth_btc 0.033859 19.8 [8233058741] margin:0.3248766945273]Array
(
    [complete] => 
    [id] => 8233058741
    [time] => 1550319375308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 13:16:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:24 - cex place new buy order: eth_btc 0.033861 19.8 [8233059409] margin:0.33076400578838]Array
(
    [complete] => 
    [id] => 8233059409
    [time] => 1550319384419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 13:16:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:35 - cex place new buy order: eth_btc 0.033867 19.8 [8233060107] margin:0.30413086485368]Array
(
    [complete] => 
    [id] => 8233060107
    [time] => 1550319394612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 13:16:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:43 - cex place new buy order: eth_btc 0.033873 19.8 [8233060769] margin:0.28636377055471]Array
(
    [complete] => 
    [id] => 8233060769
    [time] => 1550319403460
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 13:16:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:16:54 - cex place new buy order: eth_btc 0.033877 19.8 [8233061874] margin:0.33355964223514]Array
(
    [complete] => 
    [id] => 8233061874
    [time] => 1550319413941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 13:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:17:04 - cex place new buy order: eth_btc 0.033882 19.8 [8233063023] margin:0.31285048108138]Array
(
    [complete] => 
    [id] => 8233063023
    [time] => 1550319424453
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 13:17:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:17:15 - cex place new buy order: eth_btc 0.033884 19.8 [8233064199] margin:0.28331956085468]Array
(
    [complete] => 
    [id] => 8233064199
    [time] => 1550319435056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 13:17:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:17:28 - cex place new buy order: eth_btc 0.033886 19.8 [8233065574] margin:0.25379212654195]Array
(
    [complete] => 
    [id] => 8233065574
    [time] => 1550319447540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 13:17:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:17:39 - cex place new buy order: eth_btc 0.033888 19.8 [8233066631] margin:0.24787535410764]Array
(
    [complete] => 
    [id] => 8233066631
    [time] => 1550319458696
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 13:17:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:17:51 - cex place new buy order: eth_btc 0.03389 19.8 [8233068182] margin:0.2419592800236]Array
(
    [complete] => 
    [id] => 8233068182
    [time] => 1550319471261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 13:18:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:18:05 - cex place new buy order: eth_btc 0.033893 19.8 [8233070374] margin:0.24488832502287]Array
(
    [complete] => 
    [id] => 8233070374
    [time] => 1550319485345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 13:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:18:15 - cex place new buy order: eth_btc 0.033895 19.8 [8233071773] margin:0.23602301224368]Array
(
    [complete] => 
    [id] => 8233071773
    [time] => 1550319495007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 13:18:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:18:26 - cex place new buy order: eth_btc 0.033897 19.8 [8233073341] margin:0.22715874561168]Array
(
    [complete] => 
    [id] => 8233073341
    [time] => 1550319505835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 13:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:18:38 - cex place new buy order: eth_btc 0.033899 19.8 [8233074907] margin:0.21534558541552]Array
(
    [complete] => 
    [id] => 8233074907
    [time] => 1550319517620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 13:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:18:50 - cex place new buy order: eth_btc 0.033901 19.8 [8233076249] margin:0.21238311554233]Array
(
    [complete] => 
    [id] => 8233076249
    [time] => 1550319529931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 13:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:19:06 - cex place new buy order: eth_btc 0.033903 19.8 [8233077861] margin:0.203521812229]Array
(
    [complete] => 
    [id] => 8233077861
    [time] => 1550319545546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 13:19:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:19:17 - cex place new buy order: eth_btc 0.033905 19.8 [8233079106] margin:0.20056038932312]Array
(
    [complete] => 
    [id] => 8233079106
    [time] => 1550319556846
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 13:19:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:19:42 - cex place new buy order: eth_btc 0.033893 19.8 [8233081551]Array
(
    [complete] => 
    [id] => 8233081551
    [time] => 1550319581868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 13:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:20:01 - cex place new buy order: eth_btc 0.033895 19.8 [8233082607] margin:0.20947042336628]Array
(
    [complete] => 
    [id] => 8233082607
    [time] => 1550319600655
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 13:20:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:20:09 - cex place new buy order: eth_btc 0.033897 19.8 [8233083117] margin:0.20060772339734]Array
(
    [complete] => 
    [id] => 8233083117
    [time] => 1550319609279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 13:20:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:20:30 - cex place new buy order: eth_btc 0.033893 19.8 [8233083950]Array
(
    [complete] => 
    [id] => 8233083950
    [time] => 1550319629873
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 13:20:38 - cex delete buy orders: eth_btc[move]
2019-02-16 13:20:40 - cex place new buy order: eth_btc 0.033894 19.8 [8233084294] margin:0.19766927275409]Array
(
    [complete] => 
    [id] => 8233084294
    [time] => 1550319639548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 13:20:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:20:49 - cex place new buy order: eth_btc 0.033896 19.8 [8233084713] margin:0.20356384234128]Array
(
    [complete] => 
    [id] => 8233084713
    [time] => 1550319649409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 13:21:00 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:21:43 - cex place new buy order: eth_btc 0.033893 19.8 [8233089427]Array
(
    [complete] => 
    [id] => 8233089427
    [time] => 1550319703119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 13:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:21:51 - cex place new buy order: eth_btc 0.033895 19.8 [8233090043] margin:0.20947042336628]Array
(
    [complete] => 
    [id] => 8233090043
    [time] => 1550319711128
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 13:21:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:22:00 - cex place new buy order: eth_btc 0.033897 19.8 [8233090711] margin:0.20355783697672]Array
(
    [complete] => 
    [id] => 8233090711
    [time] => 1550319719690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 13:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:22:05 - cex place new buy order: eth_btc 0.033899 19.8 [8233091147] margin:0.22714534352046]Array
(
    [complete] => 
    [id] => 8233091147
    [time] => 1550319725072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 13:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:22:17 - cex place new buy order: eth_btc 0.033901 19.8 [8233092177] margin:0.21238311554233]Array
(
    [complete] => 
    [id] => 8233092177
    [time] => 1550319737503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 13:22:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:22:47 - cex place new buy order: eth_btc 0.033842 19.8 [8233095100]Array
(
    [complete] => 
    [id] => 8233095100
    [time] => 1550319766501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 13:22:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:22:58 - cex place new buy order: eth_btc 0.033846 19.8 [8233096381] margin:0.30431956508894]Array
(
    [complete] => 
    [id] => 8233096381
    [time] => 1550319777552
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 13:23:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:23:08 - cex place new buy order: eth_btc 0.033848 19.8 [8233097426] margin:0.29839281493735]Array
(
    [complete] => 
    [id] => 8233097426
    [time] => 1550319787685
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 13:23:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:23:18 - cex place new buy order: eth_btc 0.03385 19.8 [8233098077] margin:0.28360413589366]Array
(
    [complete] => 
    [id] => 8233098077
    [time] => 1550319798448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:23:32 - cex place new buy order: eth_btc 0.033852 19.8 [8233098991] margin:0.23336878175588]Array
(
    [complete] => 
    [id] => 8233098991
    [time] => 1550319812482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 13:23:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:23:42 - cex place new buy order: eth_btc 0.033854 19.8 [8233099465] margin:0.22744727358659]Array
(
    [complete] => 
    [id] => 8233099465
    [time] => 1550319822475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:23:53 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:24:04 - cex place new buy order: eth_btc 0.033842 19.8 [8233101071]Array
(
    [complete] => 
    [id] => 8233101071
    [time] => 1550319844252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 13:24:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:24:13 - cex place new buy order: eth_btc 0.033844 19.8 [8233101715] margin:0.22455974471103]Array
(
    [complete] => 
    [id] => 8233101715
    [time] => 1550319852578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 13:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:24:23 - cex place new buy order: eth_btc 0.033846 19.8 [8233103024] margin:0.20977368078947]Array
(
    [complete] => 
    [id] => 8233103024
    [time] => 1550319863370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 13:24:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:24:34 - cex place new buy order: eth_btc 0.033848 19.8 [8233104184] margin:0.20680690144173]Array
(
    [complete] => 
    [id] => 8233104184
    [time] => 1550319873712
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 13:24:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:24:46 - cex place new buy order: eth_btc 0.03385 19.8 [8233105198] margin:0.20088626292467]Array
(
    [complete] => 
    [id] => 8233105198
    [time] => 1550319886129
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:24:57 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:25:18 - cex place new buy order: eth_btc 0.03385 19.8 [8233107908]Array
(
    [complete] => 
    [id] => 8233107908
    [time] => 1550319917580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:25:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:25:56 - cex place new buy order: eth_btc 0.03385 19.8 [8233111596]Array
(
    [complete] => 
    [id] => 8233111596
    [time] => 1550319956157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:26:06 - cex delete buy orders: eth_btc[move]
2019-02-16 13:26:08 - cex place new buy order: eth_btc 0.03385 19.8 [8233112710] margin:0.23337567575552]Array
(
    [complete] => 
    [id] => 8233112710
    [time] => 1550319967889
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 13:26:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:26:26 - cex place new buy order: eth_btc 0.033852 19.8 [8233114177] margin:0.23927685218008]Array
(
    [complete] => 
    [id] => 8233114177
    [time] => 1550319985636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 13:26:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:26:37 - cex place new buy order: eth_btc 0.033854 19.8 [8233115324] margin:0.22744727358659]Array
(
    [complete] => 
    [id] => 8233115324
    [time] => 1550319996927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 13:26:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:26:49 - cex place new buy order: eth_btc 0.033857 19.8 [8233116654] margin:0.21856632306467]Array
(
    [complete] => 
    [id] => 8233116654
    [time] => 1550320008952
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 13:26:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:27:01 - cex place new buy order: eth_btc 0.033859 19.8 [8233117746] margin:0.2096931391949]Array
(
    [complete] => 
    [id] => 8233117746
    [time] => 1550320021113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 13:27:09 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:27:18 - cex place new buy order: eth_btc 0.033805 19.8 [8233119434]Array
(
    [complete] => 
    [id] => 8233119434
    [time] => 1550320037920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 13:27:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:27:29 - cex place new buy order: eth_btc 0.033807 19.8 [8233120494] margin:0.34608217233116]Array
(
    [complete] => 
    [id] => 8233120494
    [time] => 1550320049268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 13:27:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:27:40 - cex place new buy order: eth_btc 0.033809 19.8 [8233121643] margin:0.3135259842054]Array
(
    [complete] => 
    [id] => 8233121643
    [time] => 1550320059924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 13:27:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:27:51 - cex place new buy order: eth_btc 0.033811 19.8 [8233122710] margin:0.29871935169028]Array
(
    [complete] => 
    [id] => 8233122710
    [time] => 1550320071098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 13:28:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:28:02 - cex place new buy order: eth_btc 0.033813 19.8 [8233123523] margin:0.26912725874662]Array
(
    [complete] => 
    [id] => 8233123523
    [time] => 1550320082462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 13:28:07 - cex place new buy order: eth_btc 0.033815 1.5301 [8233123920]Array
(
    [complete] => 
    [id] => 8233123920
    [time] => 1550320087192
    [pending] => 1.53010000
    [amount] => 1.53010000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 13:28:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:28:20 - cex place new buy order: eth_btc 0.033817 19.8 [8233125331] margin:0.28683798089719]Array
(
    [complete] => 
    [id] => 8233125331
    [time] => 1550320099974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 13:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:28:30 - cex place new buy order: eth_btc 0.033819 19.8 [8233126525] margin:0.30456252402495]Array
(
    [complete] => 
    [id] => 8233126525
    [time] => 1550320110229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 13:28:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:28:43 - cex place new buy order: eth_btc 0.033821 19.8 [8233128213] margin:0.29863102805947]Array
(
    [complete] => 
    [id] => 8233128213
    [time] => 1550320123383
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 13:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:28:54 - cex place new buy order: eth_btc 0.033823 19.8 [8233130243] margin:0.24539514531532]Array
(
    [complete] => 
    [id] => 8233130243
    [time] => 1550320134164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 13:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:29:04 - cex place new buy order: eth_btc 0.033825 19.8 [8233132418] margin:0.27494456762749]Array
(
    [complete] => 
    [id] => 8233132418
    [time] => 1550320144290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 13:29:05 - cex place new buy order: eth_btc 0.033825 1.52269 [8233132538] margin:0.27494456762749]Array
(
    [complete] => 
    [id] => 8233132538
    [time] => 1550320144980
    [pending] => 1.52269000
    [amount] => 1.52269000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 13:29:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:29:16 - cex place new buy order: eth_btc 0.033827 19.8 [8233134635] margin:0.23945369083866]Array
(
    [complete] => 
    [id] => 8233134635
    [time] => 1550320156149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 13:29:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:29:27 - cex place new buy order: eth_btc 0.033829 19.8 [8233136875] margin:0.23057140323393]Array
(
    [complete] => 
    [id] => 8233136875
    [time] => 1550320166762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 13:29:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:29:38 - cex place new buy order: eth_btc 0.033831 19.8 [8233138829] margin:0.20691082143596]Array
(
    [complete] => 
    [id] => 8233138829
    [time] => 1550320177976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 13:29:47 - cex delete buy orders: eth_btc[move]
2019-02-16 13:29:48 - cex place new buy order: eth_btc 0.033801 19.8 [8233140180] margin:0.2098604871128]Array
(
    [complete] => 
    [id] => 8233140180
    [time] => 1550320188302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:30:04 - cex delete buy orders: eth_btc[move]
2019-02-16 13:30:06 - cex place new buy order: eth_btc 0.033801 19.8 [8233141957] margin:0.29584048281168]Array
(
    [complete] => 
    [id] => 8233141957
    [time] => 1550320206170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:31:03 - cex delete buy orders: eth_btc[move]
2019-02-16 13:31:05 - cex place new buy order: eth_btc 0.033801 19.8 [8233148878] margin:0.26329802970237]Array
(
    [complete] => 
    [id] => 8233148878
    [time] => 1550320265000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:31:28 - cex delete buy orders: eth_btc[move]
2019-02-16 13:31:30 - cex place new buy order: eth_btc 0.033738 19.8 [8233151507] margin:0.24554760073368]Array
(
    [complete] => 
    [id] => 8233151507
    [time] => 1550320290382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033738
)

2019-02-16 13:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:31:42 - cex place new buy order: eth_btc 0.033742 19.8 [8233152809] margin:0.43862248829354]Array
(
    [complete] => 
    [id] => 8233152809
    [time] => 1550320301601
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033742
)

2019-02-16 13:31:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:31:52 - cex place new buy order: eth_btc 0.033744 19.8 [8233154178] margin:0.45341394025602]Array
(
    [complete] => 
    [id] => 8233154178
    [time] => 1550320312379
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033744
)

2019-02-16 13:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:32:06 - cex place new buy order: eth_btc 0.03375 19.8 [8233155787] margin:0.45629629629629]Array
(
    [complete] => 
    [id] => 8233155787
    [time] => 1550320325662
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03375
)

2019-02-16 13:32:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:32:18 - cex place new buy order: eth_btc 0.033756 19.8 [8233156990] margin:0.42362839198957]Array
(
    [complete] => 
    [id] => 8233156990
    [time] => 1550320337551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033756
)

2019-02-16 13:32:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:32:30 - cex place new buy order: eth_btc 0.033769 19.8 [8233158009] margin:0.38792975806212]Array
(
    [complete] => 
    [id] => 8233158009
    [time] => 1550320350333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033769
)

2019-02-16 13:32:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:32:42 - cex place new buy order: eth_btc 0.033771 19.8 [8233158867] margin:0.396790145391]Array
(
    [complete] => 
    [id] => 8233158867
    [time] => 1550320362014
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 13:32:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:32:54 - cex place new buy order: eth_btc 0.033773 19.8 [8233159659] margin:0.36123530630976]Array
(
    [complete] => 
    [id] => 8233159659
    [time] => 1550320373828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033773
)

2019-02-16 13:33:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:33:04 - cex place new buy order: eth_btc 0.033777 19.8 [8233160102] margin:0.36711371643425]Array
(
    [complete] => 
    [id] => 8233160102
    [time] => 1550320384271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 13:33:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:33:16 - cex place new buy order: eth_btc 0.033781 19.8 [8233160622] margin:0.36114975874013]Array
(
    [complete] => 
    [id] => 8233160622
    [time] => 1550320395869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033781
)

2019-02-16 13:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:33:28 - cex place new buy order: eth_btc 0.033786 19.8 [8233161711] margin:0.36109631208192]Array
(
    [complete] => 
    [id] => 8233161711
    [time] => 1550320407699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 13:33:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:33:59 - cex place new buy order: eth_btc 0.03379 1.5469 [8233164117]Array
(
    [complete] => 
    [id] => 8233164117
    [time] => 1550320438852
    [pending] => 1.54690000
    [amount] => 1.54690000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 13:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:34:06 - cex place new buy order: eth_btc 0.033792 19.8 [8233164733] margin:0.29296874999998]Array
(
    [complete] => 
    [id] => 8233164733
    [time] => 1550320445636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:34:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:34:16 - cex place new buy order: eth_btc 0.033794 19.8 [8233165348] margin:0.29295141149317]Array
(
    [complete] => 
    [id] => 8233165348
    [time] => 1550320456125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:34:31 - cex delete buy orders: eth_btc[move]
2019-02-16 13:34:33 - cex place new buy order: eth_btc 0.033789 19.8 [8233166024] margin:0.28110667258472]Array
(
    [complete] => 
    [id] => 8233166024
    [time] => 1550320472626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 13:34:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:34:45 - cex place new buy order: eth_btc 0.033791 19.8 [8233167209] margin:0.30185552366013]Array
(
    [complete] => 
    [id] => 8233167209
    [time] => 1550320485083
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 13:34:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:34:58 - cex place new buy order: eth_btc 0.033793 19.8 [8233168204] margin:0.27520492409669]Array
(
    [complete] => 
    [id] => 8233168204
    [time] => 1550320497563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 13:35:05 - cex place new buy order: eth_btc 0.033795 1.5426 [8233168885]Array
(
    [complete] => 
    [id] => 8233168885
    [time] => 1550320504867
    [pending] => 1.54260000
    [amount] => 1.54260000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 13:35:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:35:14 - cex place new buy order: eth_btc 0.033797 19.8 [8233169519] margin:0.2810900375773]Array
(
    [complete] => 
    [id] => 8233169519
    [time] => 1550320513896
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 13:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:35:25 - cex place new buy order: eth_btc 0.033799 19.8 [8233170426] margin:0.2840320719548]Array
(
    [complete] => 
    [id] => 8233170426
    [time] => 1550320525277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 13:35:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:35:37 - cex place new buy order: eth_btc 0.033801 19.8 [8233171483] margin:0.28697375817284]Array
(
    [complete] => 
    [id] => 8233171483
    [time] => 1550320536684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:35:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:35:49 - cex place new buy order: eth_btc 0.033803 19.8 [8233172457] margin:0.28399846167499]Array
(
    [complete] => 
    [id] => 8233172457
    [time] => 1550320548869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 13:35:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:01 - cex place new buy order: eth_btc 0.033805 19.8 [8233173438] margin:0.28693980180448]Array
(
    [complete] => 
    [id] => 8233173438
    [time] => 1550320560664
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 13:36:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:07 - cex place new buy order: eth_btc 0.033807 1.53511 [8233174024] margin:0.26917502292423]Array
(
    [complete] => 
    [id] => 8233174024
    [time] => 1550320566776
    [pending] => 1.53511000
    [amount] => 1.53511000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 13:36:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:14 - cex place new buy order: eth_btc 0.033809 19.8 [8233174616] margin:0.28099026886332]Array
(
    [complete] => 
    [id] => 8233174616
    [time] => 1550320574467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 13:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:25 - cex place new buy order: eth_btc 0.033811 19.8 [8233175487] margin:0.28984649965988]Array
(
    [complete] => 
    [id] => 8233175487
    [time] => 1550320585387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 13:36:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:37 - cex place new buy order: eth_btc 0.033813 19.8 [8233176534] margin:0.2868719131695]Array
(
    [complete] => 
    [id] => 8233176534
    [time] => 1550320597238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 13:36:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:36:51 - cex place new buy order: eth_btc 0.033815 19.8 [8233177760] margin:0.23953866627238]Array
(
    [complete] => 
    [id] => 8233177760
    [time] => 1550320611105
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 13:37:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:37:06 - cex place new buy order: eth_btc 0.033818 19.8 [8233179623] margin:0.23360340646992]Array
(
    [complete] => 
    [id] => 8233179623
    [time] => 1550320626150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 13:37:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:37:19 - cex place new buy order: eth_btc 0.03382 19.8 [8233180924] margin:0.23063276167947]Array
(
    [complete] => 
    [id] => 8233180924
    [time] => 1550320639435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 13:37:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:37:32 - cex place new buy order: eth_btc 0.033822 19.8 [8233182126] margin:0.21879250192185]Array
(
    [complete] => 
    [id] => 8233182126
    [time] => 1550320651751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 13:37:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:37:43 - cex place new buy order: eth_btc 0.033824 19.8 [8233183410] margin:0.2128666035951]Array
(
    [complete] => 
    [id] => 8233183410
    [time] => 1550320662869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 13:37:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:37:56 - cex place new buy order: eth_btc 0.033826 19.8 [8233184907] margin:0.21876662922011]Array
(
    [complete] => 
    [id] => 8233184907
    [time] => 1550320675611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:38:06 - cex place new buy order: eth_btc 0.033828 19.8 [8233186055] margin:0.21284143313229]Array
(
    [complete] => 
    [id] => 8233186055
    [time] => 1550320685891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 13:38:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:38:18 - cex place new buy order: eth_btc 0.03383 19.8 [8233187570] margin:0.20691693762933]Array
(
    [complete] => 
    [id] => 8233187570
    [time] => 1550320698179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 13:38:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:38:30 - cex place new buy order: eth_btc 0.033832 19.8 [8233189187] margin:0.2009931425869]Array
(
    [complete] => 
    [id] => 8233189187
    [time] => 1550320709888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 13:38:39 - cex delete buy orders: eth_btc[move]
2019-02-16 13:38:41 - cex place new buy order: eth_btc 0.033833 19.8 [8233190642] margin:0.19802565466689]Array
(
    [complete] => 
    [id] => 8233190642
    [time] => 1550320720592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 13:38:51 - cex delete buy orders: eth_btc[move]
2019-02-16 13:38:52 - cex place new buy order: eth_btc 0.033834 19.8 [8233191906] margin:0.1980198019802]Array
(
    [complete] => 
    [id] => 8233191906
    [time] => 1550320731835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 13:39:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:39:19 - cex place new buy order: eth_btc 0.033792 19.8 [8233195715]Array
(
    [complete] => 
    [id] => 8233195715
    [time] => 1550320758785
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:39:31 - cex place new buy order: eth_btc 0.033798 19.8 [8233197291] margin:0.31066927037102]Array
(
    [complete] => 
    [id] => 8233197291
    [time] => 1550320771089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:39:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:39:42 - cex place new buy order: eth_btc 0.0338 19.8 [8233198264] margin:0.29289940828401]Array
(
    [complete] => 
    [id] => 8233198264
    [time] => 1550320781540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:39:51 - cex place new buy order: eth_btc 0.033802 19.8 [8233199148] margin:0.28696526832732]Array
(
    [complete] => 
    [id] => 8233199148
    [time] => 1550320791500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:40:05 - cex place new buy order: eth_btc 0.033804 1.537 [8233199851]Array
(
    [complete] => 
    [id] => 8233199851
    [time] => 1550320805115
    [pending] => 1.53700000
    [amount] => 1.53700000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 13:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:40:14 - cex place new buy order: eth_btc 0.033806 19.8 [8233200461] margin:0.25143465656983]Array
(
    [complete] => 
    [id] => 8233200461
    [time] => 1550320813956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 13:40:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:40:26 - cex place new buy order: eth_btc 0.033808 19.8 [8233201445] margin:0.23958826313299]Array
(
    [complete] => 
    [id] => 8233201445
    [time] => 1550320826254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 13:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:40:37 - cex place new buy order: eth_btc 0.03381 19.8 [8233202625] margin:0.22774327122153]Array
(
    [complete] => 
    [id] => 8233202625
    [time] => 1550320837278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 13:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:40:48 - cex place new buy order: eth_btc 0.033812 19.8 [8233203653] margin:0.23955991955518]Array
(
    [complete] => 
    [id] => 8233203653
    [time] => 1550320847843
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 13:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:41:00 - cex place new buy order: eth_btc 0.033814 19.8 [8233204734] margin:0.23067368545571]Array
(
    [complete] => 
    [id] => 8233204734
    [time] => 1550320859891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 13:41:05 - cex place new buy order: eth_btc 0.033816 1.5295 [8233205262]Array
(
    [complete] => 
    [id] => 8233205262
    [time] => 1550320864586
    [pending] => 1.52950000
    [amount] => 1.52950000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 13:41:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:41:13 - cex place new buy order: eth_btc 0.033818 19.8 [8233206006] margin:0.21881838074398]Array
(
    [complete] => 
    [id] => 8233206006
    [time] => 1550320872521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 13:41:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:41:23 - cex place new buy order: eth_btc 0.03382 19.8 [8233207135] margin:0.2128917800118]Array
(
    [complete] => 
    [id] => 8233207135
    [time] => 1550320883283
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 13:41:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:41:50 - cex place new buy order: eth_btc 0.03379 19.8 [8233209478]Array
(
    [complete] => 
    [id] => 8233209478
    [time] => 1550320909918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 13:42:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:01 - cex place new buy order: eth_btc 0.033792 19.8 [8233210638] margin:0.29888731060606]Array
(
    [complete] => 
    [id] => 8233210638
    [time] => 1550320921069
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:42:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:09 - cex place new buy order: eth_btc 0.033794 19.8 [8233211480] margin:0.28999230632656]Array
(
    [complete] => 
    [id] => 8233211480
    [time] => 1550320929394
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:42:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:22 - cex place new buy order: eth_btc 0.033796 19.8 [8233212905] margin:0.28405728488579]Array
(
    [complete] => 
    [id] => 8233212905
    [time] => 1550320942104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 13:42:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:35 - cex place new buy order: eth_btc 0.033798 19.8 [8233214272] margin:0.28699923072371]Array
(
    [complete] => 
    [id] => 8233214272
    [time] => 1550320955080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:42:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:47 - cex place new buy order: eth_btc 0.0338 19.8 [8233215648] margin:0.25739644970413]Array
(
    [complete] => 
    [id] => 8233215648
    [time] => 1550320966542
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:42:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:42:58 - cex place new buy order: eth_btc 0.033802 19.8 [8233216767] margin:0.25146441038992]Array
(
    [complete] => 
    [id] => 8233216767
    [time] => 1550320977543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:43:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:43:08 - cex place new buy order: eth_btc 0.033804 19.8 [8233217765] margin:0.26032422198556]Array
(
    [complete] => 
    [id] => 8233217765
    [time] => 1550320987929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 13:43:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:43:20 - cex place new buy order: eth_btc 0.033806 19.8 [8233218579] margin:0.25735076613618]Array
(
    [complete] => 
    [id] => 8233218579
    [time] => 1550321000464
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 13:43:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:43:32 - cex place new buy order: eth_btc 0.033808 19.8 [8233219354] margin:0.25141978230006]Array
(
    [complete] => 
    [id] => 8233219354
    [time] => 1550321012394
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 13:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:04 - cex place new buy order: eth_btc 0.03381 19.8 [8233221313] margin:0.24253179532683]Array
(
    [complete] => 
    [id] => 8233221313
    [time] => 1550321044005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 13:44:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:13 - cex place new buy order: eth_btc 0.033812 19.8 [8233221883] margin:0.22477227019992]Array
(
    [complete] => 
    [id] => 8233221883
    [time] => 1550321053318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 13:44:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:27 - cex place new buy order: eth_btc 0.033814 19.8 [8233222797] margin:0.25433252498963]Array
(
    [complete] => 
    [id] => 8233222797
    [time] => 1550321066974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 13:44:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:40 - cex place new buy order: eth_btc 0.033816 19.8 [8233223799] margin:0.21587414241779]Array
(
    [complete] => 
    [id] => 8233223799
    [time] => 1550321079786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 13:44:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:44:51 - cex place new buy order: eth_btc 0.033818 19.8 [8233225124] margin:0.22177538588917]Array
(
    [complete] => 
    [id] => 8233225124
    [time] => 1550321091458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 13:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:45:05 - cex place new buy order: eth_btc 0.03382 19.8 [8233226412] margin:0.2128917800118]Array
(
    [complete] => 
    [id] => 8233226412
    [time] => 1550321105318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 13:45:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:45:17 - cex place new buy order: eth_btc 0.033822 19.8 [8233227137] margin:0.21879250192185]Array
(
    [complete] => 
    [id] => 8233227137
    [time] => 1550321116987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 13:45:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:45:29 - cex place new buy order: eth_btc 0.033824 19.8 [8233227940] margin:0.2128666035951]Array
(
    [complete] => 
    [id] => 8233227940
    [time] => 1550321129457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 13:45:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:45:53 - cex place new buy order: eth_btc 0.033792 19.8 [8233229959]Array
(
    [complete] => 
    [id] => 8233229959
    [time] => 1550321152935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:46:02 - cex place new buy order: eth_btc 0.033794 19.8 [8233230938] margin:0.28999230632656]Array
(
    [complete] => 
    [id] => 8233230938
    [time] => 1550321162421
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:46:07 - cex place new buy order: eth_btc 0.033796 1.542 [8233231608]Array
(
    [complete] => 
    [id] => 8233231608
    [time] => 1550321167239
    [pending] => 1.54200000
    [amount] => 1.54200000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 13:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:46:15 - cex place new buy order: eth_btc 0.033798 19.8 [8233232457] margin:0.28108172081187]Array
(
    [complete] => 
    [id] => 8233232457
    [time] => 1550321175436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:46:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:46:27 - cex place new buy order: eth_btc 0.0338 19.8 [8233233463] margin:0.27514792899408]Array
(
    [complete] => 
    [id] => 8233233463
    [time] => 1550321186702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:46:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:46:38 - cex place new buy order: eth_btc 0.033802 19.8 [8233234500] margin:0.27513164901487]Array
(
    [complete] => 
    [id] => 8233234500
    [time] => 1550321197813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:46:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:46:48 - cex place new buy order: eth_btc 0.033804 19.8 [8233235362] margin:0.28694829014317]Array
(
    [complete] => 
    [id] => 8233235362
    [time] => 1550321208430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 13:46:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:00 - cex place new buy order: eth_btc 0.033806 19.8 [8233236061] margin:0.26030882091936]Array
(
    [complete] => 
    [id] => 8233236061
    [time] => 1550321219655
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 13:47:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:08 - cex place new buy order: eth_btc 0.033808 19.8 [8233236717] margin:0.26916706105065]Array
(
    [complete] => 
    [id] => 8233236717
    [time] => 1550321227651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 13:47:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:18 - cex place new buy order: eth_btc 0.03381 19.8 [8233237566] margin:0.28393966282165]Array
(
    [complete] => 
    [id] => 8233237566
    [time] => 1550321238371
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 13:47:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:26 - cex place new buy order: eth_btc 0.033812 19.8 [8233238353] margin:0.24843250916835]Array
(
    [complete] => 
    [id] => 8233238353
    [time] => 1550321246510
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 13:47:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:35 - cex place new buy order: eth_btc 0.033814 19.8 [8233239147] margin:0.23954575028093]Array
(
    [complete] => 
    [id] => 8233239147
    [time] => 1550321254796
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 13:47:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:45 - cex place new buy order: eth_btc 0.033816 19.8 [8233240055] margin:0.22770286255027]Array
(
    [complete] => 
    [id] => 8233240055
    [time] => 1550321264941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 13:47:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:47:56 - cex place new buy order: eth_btc 0.033818 19.8 [8233241216] margin:0.25134543734107]Array
(
    [complete] => 
    [id] => 8233241216
    [time] => 1550321275681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 13:48:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:48:05 - cex place new buy order: eth_btc 0.03382 19.8 [8233241938] margin:0.24541691306919]Array
(
    [complete] => 
    [id] => 8233241938
    [time] => 1550321284791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 13:48:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:48:15 - cex place new buy order: eth_btc 0.033822 19.8 [8233242843] margin:0.23948908994147]Array
(
    [complete] => 
    [id] => 8233242843
    [time] => 1550321295512
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 13:48:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:48:28 - cex place new buy order: eth_btc 0.033824 19.8 [8233243974] margin:0.23356196783351]Array
(
    [complete] => 
    [id] => 8233243974
    [time] => 1550321307747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 13:48:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:48:39 - cex place new buy order: eth_btc 0.033826 19.8 [8233244889] margin:0.22763554662095]Array
(
    [complete] => 
    [id] => 8233244889
    [time] => 1550321319304
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 13:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:48:52 - cex place new buy order: eth_btc 0.033828 19.8 [8233245935] margin:0.24240274328957]Array
(
    [complete] => 
    [id] => 8233245935
    [time] => 1550321332223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 13:49:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:49:03 - cex delete buy orders: eth_btc[move]
2019-02-16 13:49:03 - cex place new buy order: eth_btc 0.03383 19.8 [8233246830] margin:0.21578480638487]Array
(
    [complete] => 
    [id] => 8233246830
    [time] => 1550321342847
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 13:49:04 - cex place new buy order: eth_btc 0.033789 1.52122 [8233247029] margin:0.3284703932767]Array
(
    [complete] => 
    [id] => 8233247029
    [time] => 1550321344236
    [pending] => 1.52122000
    [amount] => 1.52122000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 13:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:49:15 - cex place new buy order: eth_btc 0.033832 19.8 [8233247819] margin:0.2098604871128]Array
(
    [complete] => 
    [id] => 8233247819
    [time] => 1550321355270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 13:49:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:49:39 - cex place new buy order: eth_btc 0.033794 19.8 [8233249616]Array
(
    [complete] => 
    [id] => 8233249616
    [time] => 1550321378659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:49:50 - cex place new buy order: eth_btc 0.033796 19.8 [8233250400] margin:0.29589300508936]Array
(
    [complete] => 
    [id] => 8233250400
    [time] => 1550321389723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 13:50:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:50:09 - cex place new buy order: eth_btc 0.033798 19.8 [8233251250] margin:0.28699923072371]Array
(
    [complete] => 
    [id] => 8233251250
    [time] => 1550321409289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:50:20 - cex place new buy order: eth_btc 0.0338 19.8 [8233252213] margin:0.28106508875738]Array
(
    [complete] => 
    [id] => 8233252213
    [time] => 1550321419958
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 13:50:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:50:30 - cex place new buy order: eth_btc 0.033802 19.8 [8233252957] margin:0.27809005384298]Array
(
    [complete] => 
    [id] => 8233252957
    [time] => 1550321430237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 13:50:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:50:40 - cex place new buy order: eth_btc 0.033804 19.8 [8233253646] margin:0.26919891137145]Array
(
    [complete] => 
    [id] => 8233253646
    [time] => 1550321440429
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 13:50:50 - cex delete buy orders: eth_btc[move]
2019-02-16 13:50:52 - cex place new buy order: eth_btc 0.033789 19.8 [8233254650] margin:0.26623280579796]Array
(
    [complete] => 
    [id] => 8233254650
    [time] => 1550321451983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 13:51:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:51:03 - cex place new buy order: eth_btc 0.033792 19.8 [8233255558] margin:0.31368371212119]Array
(
    [complete] => 
    [id] => 8233255558
    [time] => 1550321462587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:51:07 - cex place new buy order: eth_btc 0.033793 1.5433 [8233255968]Array
(
    [complete] => 
    [id] => 8233255968
    [time] => 1550321466885
    [pending] => 1.54330000
    [amount] => 1.54330000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 13:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:51:15 - cex place new buy order: eth_btc 0.033794 19.8 [8233256676] margin:0.30478783215955]Array
(
    [complete] => 
    [id] => 8233256676
    [time] => 1550321475070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:51:23 - cex delete buy orders: eth_btc[move]
2019-02-16 13:51:25 - cex place new buy order: eth_btc 0.033792 19.8 [8233257341] margin:0.30477881343394]Array
(
    [complete] => 
    [id] => 8233257341
    [time] => 1550321484696
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:51:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:01 - cex place new buy order: eth_btc 0.033795 19.8 [8233260270] margin:0.3136558662524]Array
(
    [complete] => 
    [id] => 8233260270
    [time] => 1550321520910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 13:52:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:08 - cex place new buy order: eth_btc 0.033797 19.8 [8233260897] margin:0.31067846258543]Array
(
    [complete] => 
    [id] => 8233260897
    [time] => 1550321528042
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 13:52:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:18 - cex place new buy order: eth_btc 0.033799 19.8 [8233261906] margin:0.29290807420337]Array
(
    [complete] => 
    [id] => 8233261906
    [time] => 1550321538127
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 13:52:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:28 - cex place new buy order: eth_btc 0.033801 19.8 [8233263118] margin:0.28697375817284]Array
(
    [complete] => 
    [id] => 8233263118
    [time] => 1550321548292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:52:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:38 - cex place new buy order: eth_btc 0.033803 19.8 [8233264086] margin:0.27808182705675]Array
(
    [complete] => 
    [id] => 8233264086
    [time] => 1550321558381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 13:52:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:48 - cex place new buy order: eth_btc 0.033805 19.8 [8233265037] margin:0.23369324064486]Array
(
    [complete] => 
    [id] => 8233265037
    [time] => 1550321567894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 13:52:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:52:58 - cex place new buy order: eth_btc 0.033807 19.8 [8233265947] margin:0.25734315378472]Array
(
    [complete] => 
    [id] => 8233265947
    [time] => 1550321578350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 13:53:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:53:09 - cex place new buy order: eth_btc 0.033809 19.8 [8233266809] margin:0.23958117660978]Array
(
    [complete] => 
    [id] => 8233266809
    [time] => 1550321588737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 13:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:05 - cex place new buy order: eth_btc 0.033811 19.8 [8233271523] margin:0.23365177013399]Array
(
    [complete] => 
    [id] => 8233271523
    [time] => 1550321645324
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 13:54:05 - cex place new buy order: eth_btc 0.033811 19.8 [] margin:0.23365177013399]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 13:54:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:21 - cex place new buy order: eth_btc 0.033813 19.8 [8233272732] margin:0.23363794990092]Array
(
    [complete] => 
    [id] => 8233272732
    [time] => 1550321660535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 13:54:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:33 - cex place new buy order: eth_btc 0.033815 19.8 [8233273763] margin:0.22475232884813]Array
(
    [complete] => 
    [id] => 8233273763
    [time] => 1550321673318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 13:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:44 - cex place new buy order: eth_btc 0.033817 19.8 [8233274718] margin:0.2188248514061]Array
(
    [complete] => 
    [id] => 8233274718
    [time] => 1550321684096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 13:54:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:54:55 - cex place new buy order: eth_btc 0.033819 19.8 [8233275648] margin:0.21289807504656]Array
(
    [complete] => 
    [id] => 8233275648
    [time] => 1550321694686
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 13:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:55:05 - cex place new buy order: eth_btc 0.033821 1.5263 [8233276428]Array
(
    [complete] => 
    [id] => 8233276428
    [time] => 1550321704623
    [pending] => 1.52630000
    [amount] => 1.52630000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 13:55:05 - cex place new buy order: eth_btc 0.033821 19.64275 [8233276488] margin:0.21288548534932]Array
(
    [complete] => 
    [id] => 8233276488
    [time] => 1550321705239
    [pending] => 19.64275000
    [amount] => 19.64275000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 13:55:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:55:18 - cex place new buy order: eth_btc 0.033823 19.8 [8233277235] margin:0.20104662507761]Array
(
    [complete] => 
    [id] => 8233277235
    [time] => 1550321718279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 13:55:28 - cex delete buy orders: eth_btc[move]
2019-02-16 13:55:29 - cex place new buy order: eth_btc 0.033824 19.8 [8233277929] margin:0.19807834441981]Array
(
    [complete] => 
    [id] => 8233277929
    [time] => 1550321729288
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 13:55:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:55:50 - cex place new buy order: eth_btc 0.03379 19.8 [8233279234]Array
(
    [complete] => 
    [id] => 8233279234
    [time] => 1550321750387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 13:56:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:02 - cex place new buy order: eth_btc 0.033794 19.8 [8233280065] margin:0.31070604249275]Array
(
    [complete] => 
    [id] => 8233280065
    [time] => 1550321762040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:56:07 - cex place new buy order: eth_btc 0.033797 1.542 [8233280503]Array
(
    [complete] => 
    [id] => 8233280503
    [time] => 1550321767385
    [pending] => 1.54200000
    [amount] => 1.54200000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 13:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:15 - cex place new buy order: eth_btc 0.033799 19.8 [8233281035] margin:0.29586674161957]Array
(
    [complete] => 
    [id] => 8233281035
    [time] => 1550321774616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 13:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:24 - cex place new buy order: eth_btc 0.033801 19.8 [8233281916] margin:0.28993225052514]Array
(
    [complete] => 
    [id] => 8233281916
    [time] => 1550321784170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 13:56:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:35 - cex place new buy order: eth_btc 0.033803 19.8 [8233282788] margin:0.28399846167499]Array
(
    [complete] => 
    [id] => 8233282788
    [time] => 1550321795244
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 13:56:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:47 - cex place new buy order: eth_btc 0.033805 19.8 [8233283843] margin:0.28398165951782]Array
(
    [complete] => 
    [id] => 8233283843
    [time] => 1550321807340
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 13:56:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:56:58 - cex place new buy order: eth_btc 0.033807 19.8 [8233284773] margin:0.27213299020912]Array
(
    [complete] => 
    [id] => 8233284773
    [time] => 1550321817529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 13:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:57:07 - cex place new buy order: eth_btc 0.033809 19.8 [8233285642] margin:0.26324351504037]Array
(
    [complete] => 
    [id] => 8233285642
    [time] => 1550321826631
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 13:57:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:57:18 - cex place new buy order: eth_btc 0.033811 19.8 [8233286627] margin:0.28688888231641]Array
(
    [complete] => 
    [id] => 8233286627
    [time] => 1550321837737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 13:57:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:57:28 - cex place new buy order: eth_btc 0.033813 19.8 [8233287740] margin:0.26025493153521]Array
(
    [complete] => 
    [id] => 8233287740
    [time] => 1550321848039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 13:57:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:57:39 - cex place new buy order: eth_btc 0.033815 19.8 [8233288835] margin:0.2543250036966]Array
(
    [complete] => 
    [id] => 8233288835
    [time] => 1550321859298
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 13:57:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:57:51 - cex place new buy order: eth_btc 0.033817 19.8 [8233289828] margin:0.23952449951208]Array
(
    [complete] => 
    [id] => 8233289828
    [time] => 1550321871040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 13:58:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:58:02 - cex place new buy order: eth_btc 0.033819 19.8 [8233290759] margin:0.2395103344274]Array
(
    [complete] => 
    [id] => 8233290759
    [time] => 1550321882094
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 13:58:08 - cex place new buy order: eth_btc 0.033821 1.5263 [8233291330]Array
(
    [complete] => 
    [id] => 8233291330
    [time] => 1550321887699
    [pending] => 1.52630000
    [amount] => 1.52630000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 13:58:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:58:16 - cex place new buy order: eth_btc 0.033823 19.8 [8233291913] margin:0.22765573722023]Array
(
    [complete] => 
    [id] => 8233291913
    [time] => 1550321895680
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 13:58:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:58:28 - cex place new buy order: eth_btc 0.033825 19.8 [8233292761] margin:0.22172949002217]Array
(
    [complete] => 
    [id] => 8233292761
    [time] => 1550321908154
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 13:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:58:41 - cex place new buy order: eth_btc 0.033827 19.8 [8233293786] margin:0.20397906997369]Array
(
    [complete] => 
    [id] => 8233293786
    [time] => 1550321921455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 13:58:53 - cex delete buy orders: eth_btc [above margin]
2019-02-16 13:59:08 - cex place new buy order: eth_btc 0.033792 19.8 [8233295633]Array
(
    [complete] => 
    [id] => 8233295633
    [time] => 1550321947604
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 13:59:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:59:19 - cex place new buy order: eth_btc 0.033794 19.8 [8233296501] margin:0.30478783215955]Array
(
    [complete] => 
    [id] => 8233296501
    [time] => 1550321959285
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 13:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:59:29 - cex place new buy order: eth_btc 0.033796 19.8 [8233297190] margin:0.29293407503848]Array
(
    [complete] => 
    [id] => 8233297190
    [time] => 1550321969442
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 13:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:59:40 - cex place new buy order: eth_btc 0.033798 19.8 [8233297923] margin:0.28108172081187]Array
(
    [complete] => 
    [id] => 8233297923
    [time] => 1550321979909
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 13:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 13:59:52 - cex place new buy order: eth_btc 0.0338 19.8 [8233299089] margin:0.27514792899408]Array
(
    [complete] => 
    [id] => 8233299089
    [time] => 1550321991714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 14:00:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:00:09 - cex place new buy order: eth_btc 0.033802 19.8 [8233301000] margin:0.26921483935862]Array
(
    [complete] => 
    [id] => 8233301000
    [time] => 1550322009425
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 14:00:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:00:20 - cex place new buy order: eth_btc 0.033804 19.8 [8233302606] margin:0.26328245178084]Array
(
    [complete] => 
    [id] => 8233302606
    [time] => 1550322020025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 14:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:00:28 - cex place new buy order: eth_btc 0.033806 19.8 [8233303847] margin:0.25439271135299]Array
(
    [complete] => 
    [id] => 8233303847
    [time] => 1550322027995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 14:00:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:00:39 - cex place new buy order: eth_btc 0.033808 19.8 [8233305037] margin:0.26916706105065]Array
(
    [complete] => 
    [id] => 8233305037
    [time] => 1550322038818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 14:00:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:00:50 - cex place new buy order: eth_btc 0.03381 19.8 [8233306465] margin:0.26027802425317]Array
(
    [complete] => 
    [id] => 8233306465
    [time] => 1550322050358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 14:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:00 - cex place new buy order: eth_btc 0.033812 19.8 [8233307620] margin:0.25434756891043]Array
(
    [complete] => 
    [id] => 8233307620
    [time] => 1550322060254
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 14:01:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:07 - cex place new buy order: eth_btc 0.033814 19.8 [8233308362] margin:0.24250310522269]Array
(
    [complete] => 
    [id] => 8233308362
    [time] => 1550322067088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 14:01:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:19 - cex place new buy order: eth_btc 0.033816 19.8 [8233309876] margin:0.23657440264964]Array
(
    [complete] => 
    [id] => 8233309876
    [time] => 1550322078792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 14:01:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:30 - cex place new buy order: eth_btc 0.033818 19.8 [8233310953] margin:0.266130463067]Array
(
    [complete] => 
    [id] => 8233310953
    [time] => 1550322089911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:01:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:41 - cex place new buy order: eth_btc 0.03382 19.8 [8233311983] margin:0.2602010644589]Array
(
    [complete] => 
    [id] => 8233311983
    [time] => 1550322100681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:01:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:01:53 - cex place new buy order: eth_btc 0.033822 19.8 [8233313238] margin:0.23948908994147]Array
(
    [complete] => 
    [id] => 8233313238
    [time] => 1550322112974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:05 - cex place new buy order: eth_btc 0.033824 19.8 [8233314240] margin:0.24243140964995]Array
(
    [complete] => 
    [id] => 8233314240
    [time] => 1550322124652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:02:05 - cex place new buy order: eth_btc 0.033824 19.8 [] margin:0.24538789025543]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 14:02:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:15 - cex place new buy order: eth_btc 0.033826 19.8 [8233315491] margin:0.27493643942529]Array
(
    [complete] => 
    [id] => 8233315491
    [time] => 1550322135472
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:02:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:26 - cex place new buy order: eth_btc 0.033828 19.8 [8233316738] margin:0.28083244649402]Array
(
    [complete] => 
    [id] => 8233316738
    [time] => 1550322146201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:39 - cex place new buy order: eth_btc 0.03383 19.8 [8233317926] margin:0.27785988767368]Array
(
    [complete] => 
    [id] => 8233317926
    [time] => 1550322158942
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:49 - cex place new buy order: eth_btc 0.033832 19.8 [8233318862] margin:0.27193189879404]Array
(
    [complete] => 
    [id] => 8233318862
    [time] => 1550322169443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:02:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:02:59 - cex place new buy order: eth_btc 0.033834 19.8 [8233319933] margin:0.2660046107466]Array
(
    [complete] => 
    [id] => 8233319933
    [time] => 1550322178774
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:03:04 - cex place new buy order: eth_btc 0.033836 1.517 []Array
(
    [error] => rate limit exceeded
)

2019-02-16 14:04:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:04:05 - cex place new buy order: eth_btc 0.033836 19.8 [8233328137] margin:0.242345430902]Array
(
    [complete] => 
    [id] => 8233328137
    [time] => 1550322244770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:04:16 - cex place new buy order: eth_btc 0.033838 19.8 [8233329107] margin:0.22459956262191]Array
(
    [complete] => 
    [id] => 8233329107
    [time] => 1550322256150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:04:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:04:28 - cex place new buy order: eth_btc 0.03384 19.8 [8233330374] margin:0.21867612293143]Array
(
    [complete] => 
    [id] => 8233330374
    [time] => 1550322268175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:04:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:04:40 - cex place new buy order: eth_btc 0.033842 19.8 [8233331843] margin:0.21570829147213]Array
(
    [complete] => 
    [id] => 8233331843
    [time] => 1550322279938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 14:04:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:04:52 - cex place new buy order: eth_btc 0.033844 19.8 [8233333245] margin:0.20683134381279]Array
(
    [complete] => 
    [id] => 8233333245
    [time] => 1550322292317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 14:05:02 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:05:16 - cex place new buy order: eth_btc 0.033805 19.8 [8233335575]Array
(
    [complete] => 
    [id] => 8233335575
    [time] => 1550322316171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 14:05:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:05:26 - cex place new buy order: eth_btc 0.033807 19.8 [8233336369] margin:0.29579672848816]Array
(
    [complete] => 
    [id] => 8233336369
    [time] => 1550322326293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 14:05:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:05:39 - cex place new buy order: eth_btc 0.033809 19.8 [8233337183] margin:0.27507468425567]Array
(
    [complete] => 
    [id] => 8233337183
    [time] => 1550322338716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:05:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:05:54 - cex place new buy order: eth_btc 0.033811 19.8 [8233338327] margin:0.28393126497293]Array
(
    [complete] => 
    [id] => 8233338327
    [time] => 1550322353915
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:05 - cex place new buy order: eth_btc 0.033813 19.8 [8233339113] margin:0.26025493153521]Array
(
    [complete] => 
    [id] => 8233339113
    [time] => 1550322364960
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:06:05 - cex place new buy order: eth_btc 0.033813 19.8 [] margin:0.26025493153521]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 14:06:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:17 - cex place new buy order: eth_btc 0.033815 19.8 [8233339923] margin:0.2543250036966]Array
(
    [complete] => 
    [id] => 8233339923
    [time] => 1550322377418
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:06:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:28 - cex place new buy order: eth_btc 0.033817 19.8 [8233340908] margin:0.24543868468521]Array
(
    [complete] => 
    [id] => 8233340908
    [time] => 1550322387960
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:06:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:39 - cex place new buy order: eth_btc 0.033819 19.8 [8233341995] margin:0.24246725213637]Array
(
    [complete] => 
    [id] => 8233341995
    [time] => 1550322399429
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:06:51 - cex place new buy order: eth_btc 0.033821 19.8 [8233343181] margin:0.22471245675761]Array
(
    [complete] => 
    [id] => 8233343181
    [time] => 1550322411171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:07:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:07:02 - cex place new buy order: eth_btc 0.033823 19.8 [8233344372] margin:0.23061230523609]Array
(
    [complete] => 
    [id] => 8233344372
    [time] => 1550322422179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:07:08 - cex place new buy order: eth_btc 0.033825 1.5238 [8233344838]Array
(
    [complete] => 
    [id] => 8233344838
    [time] => 1550322427673
    [pending] => 1.52380000
    [amount] => 1.52380000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:07:17 - cex place new buy order: eth_btc 0.033827 19.8 [8233345638] margin:0.21876016200075]Array
(
    [complete] => 
    [id] => 8233345638
    [time] => 1550322437234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:07:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:07:28 - cex place new buy order: eth_btc 0.033829 19.8 [8233346741] margin:0.21579118507791]Array
(
    [complete] => 
    [id] => 8233346741
    [time] => 1550322448394
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:07:40 - cex place new buy order: eth_btc 0.033831 19.8 [8233347788] margin:0.26011646123378]Array
(
    [complete] => 
    [id] => 8233347788
    [time] => 1550322460443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:07:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:07:52 - cex place new buy order: eth_btc 0.033833 19.8 [8233348687] margin:0.25418969645019]Array
(
    [complete] => 
    [id] => 8233348687
    [time] => 1550322472053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:08:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:08:04 - cex place new buy order: eth_btc 0.033835 19.8 [8233349363] margin:0.24826363233337]Array
(
    [complete] => 
    [id] => 8233349363
    [time] => 1550322484132
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 14:08:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:08:16 - cex place new buy order: eth_btc 0.033837 19.8 [8233350288] margin:0.24233826875906]Array
(
    [complete] => 
    [id] => 8233350288
    [time] => 1550322495705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 14:08:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:08:27 - cex place new buy order: eth_btc 0.033839 19.8 [8233351062] margin:0.236413605603]Array
(
    [complete] => 
    [id] => 8233351062
    [time] => 1550322507361
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 14:08:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:08:38 - cex place new buy order: eth_btc 0.033841 19.8 [8233351852] margin:0.21571466564225]Array
(
    [complete] => 
    [id] => 8233351852
    [time] => 1550322518474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 14:08:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:08:51 - cex place new buy order: eth_btc 0.033843 19.8 [8233352972] margin:0.20979227609845]Array
(
    [complete] => 
    [id] => 8233352972
    [time] => 1550322530974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 14:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:09:05 - cex place new buy order: eth_btc 0.033845 19.8 [8233353882] margin:0.20682523267839]Array
(
    [complete] => 
    [id] => 8233353882
    [time] => 1550322545413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 14:09:15 - cex delete buy orders: eth_btc[move]
2019-02-16 14:09:17 - cex place new buy order: eth_btc 0.033846 19.8 [8233354539] margin:0.19794959671462]Array
(
    [complete] => 
    [id] => 8233354539
    [time] => 1550322556629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 14:09:26 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:09:40 - cex place new buy order: eth_btc 0.033841 19.8 [8233355905]Array
(
    [complete] => 
    [id] => 8233355905
    [time] => 1550322579904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 14:09:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:09:49 - cex place new buy order: eth_btc 0.033843 19.8 [8233356485] margin:0.20683745530834]Array
(
    [complete] => 
    [id] => 8233356485
    [time] => 1550322589055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 14:10:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:10:09 - cex place new buy order: eth_btc 0.033845 19.8 [8233357470] margin:0.20091594031615]Array
(
    [complete] => 
    [id] => 8233357470
    [time] => 1550322608892
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 14:10:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:10:28 - cex place new buy order: eth_btc 0.033841 19.8 [8233358773]Array
(
    [complete] => 
    [id] => 8233358773
    [time] => 1550322627594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 14:10:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:10:39 - cex place new buy order: eth_btc 0.033843 19.8 [8233359508] margin:0.20092781372809]Array
(
    [complete] => 
    [id] => 8233359508
    [time] => 1550322639030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 14:10:48 - cex delete buy orders: eth_btc[move]
2019-02-16 14:10:49 - cex place new buy order: eth_btc 0.033844 19.8 [8233360101] margin:0.19796129413503]Array
(
    [complete] => 
    [id] => 8233360101
    [time] => 1550322649419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 14:10:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:11:05 - cex place new buy order: eth_btc 0.033841 19.8 [8233361084]Array
(
    [complete] => 
    [id] => 8233361084
    [time] => 1550322665322
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 14:11:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:11:27 - cex place new buy order: eth_btc 0.033841 19.8 [8233363557]Array
(
    [complete] => 
    [id] => 8233363557
    [time] => 1550322686905
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 14:11:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:12:03 - cex place new buy order: eth_btc 0.03377 19.8 [8233366412]Array
(
    [complete] => 
    [id] => 8233366412
    [time] => 1550322723277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 14:12:07 - cex place new buy order: eth_btc 0.033772 1.557 [8233366679]Array
(
    [complete] => 
    [id] => 8233366679
    [time] => 1550322727031
    [pending] => 1.55700000
    [amount] => 1.55700000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 14:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:12:19 - cex place new buy order: eth_btc 0.033782 19.8 [8233367758] margin:0.36409922443905]Array
(
    [complete] => 
    [id] => 8233367758
    [time] => 1550322738657
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 14:12:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:12:30 - cex place new buy order: eth_btc 0.033788 19.8 [8233368628] margin:0.35219604593346]Array
(
    [complete] => 
    [id] => 8233368628
    [time] => 1550322749818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 14:12:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:12:42 - cex place new buy order: eth_btc 0.033792 19.8 [8233369509] margin:0.33439867424241]Array
(
    [complete] => 
    [id] => 8233369509
    [time] => 1550322761514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033792
)

2019-02-16 14:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:12:51 - cex place new buy order: eth_btc 0.033794 19.8 [8233370454] margin:0.33141977865894]Array
(
    [complete] => 
    [id] => 8233370454
    [time] => 1550322771084
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 14:13:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:13:01 - cex place new buy order: eth_btc 0.033802 19.8 [8233371546] margin:0.31359091178038]Array
(
    [complete] => 
    [id] => 8233371546
    [time] => 1550322781098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 14:13:05 - cex place new buy order: eth_btc 0.033804 1.537 [8233371894]Array
(
    [complete] => 
    [id] => 8233371894
    [time] => 1550322784832
    [pending] => 1.53700000
    [amount] => 1.53700000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 14:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:13:16 - cex place new buy order: eth_btc 0.033806 19.8 [8233373126] margin:0.29284742353426]Array
(
    [complete] => 
    [id] => 8233373126
    [time] => 1550322796301
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 14:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:13:28 - cex place new buy order: eth_btc 0.033808 19.8 [8233374180] margin:0.28691433980124]Array
(
    [complete] => 
    [id] => 8233374180
    [time] => 1550322807963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 14:14:02 - cex place new buy order: eth_btc 0.03381 1.5332 [8233376359]Array
(
    [complete] => 
    [id] => 8233376359
    [time] => 1550322841891
    [pending] => 1.53320000
    [amount] => 1.53320000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 14:14:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:14:09 - cex place new buy order: eth_btc 0.033812 19.8 [8233376912] margin:0.28096533774991]Array
(
    [complete] => 
    [id] => 8233376912
    [time] => 1550322849423
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 14:14:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:14:22 - cex place new buy order: eth_btc 0.033818 19.8 [8233378489] margin:0.31344254539003]Array
(
    [complete] => 
    [id] => 8233378489
    [time] => 1550322861640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:14:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:14:33 - cex place new buy order: eth_btc 0.03382 19.8 [8233379563] margin:0.28089887640448]Array
(
    [complete] => 
    [id] => 8233379563
    [time] => 1550322872533
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:14:44 - cex place new buy order: eth_btc 0.033822 19.8 [8233380518] margin:0.26018567796111]Array
(
    [complete] => 
    [id] => 8233380518
    [time] => 1550322883643
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:14:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:14:55 - cex place new buy order: eth_btc 0.033825 19.8 [8233381948] margin:0.25720620842571]Array
(
    [complete] => 
    [id] => 8233381948
    [time] => 1550322894698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:15:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:04 - cex place new buy order: eth_btc 0.033827 19.8 [8233383043] margin:0.27197209329823]Array
(
    [complete] => 
    [id] => 8233383043
    [time] => 1550322904024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:15:05 - cex place new buy order: eth_btc 0.033828 1.5214 [8233383219]Array
(
    [complete] => 
    [id] => 8233383219
    [time] => 1550322905085
    [pending] => 1.52140000
    [amount] => 1.52140000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:15:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:14 - cex place new buy order: eth_btc 0.03383 19.8 [8233384118] margin:0.25421223765889]Array
(
    [complete] => 
    [id] => 8233384118
    [time] => 1550322913783
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:15:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:25 - cex place new buy order: eth_btc 0.033832 19.8 [8233385325] margin:0.21577205013004]Array
(
    [complete] => 
    [id] => 8233385325
    [time] => 1550322925006
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:36 - cex place new buy order: eth_btc 0.033834 19.8 [8233386445] margin:0.2068924750251]Array
(
    [complete] => 
    [id] => 8233386445
    [time] => 1550322935663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:15:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:47 - cex place new buy order: eth_btc 0.033836 19.8 [8233387509] margin:0.20688024589195]Array
(
    [complete] => 
    [id] => 8233387509
    [time] => 1550322947392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:15:58 - cex place new buy order: eth_btc 0.033838 19.8 [8233388492] margin:0.20391276080147]Array
(
    [complete] => 
    [id] => 8233388492
    [time] => 1550322958210
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:16:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:16:06 - cex place new buy order: eth_btc 0.03384 19.8 [8233389155] margin:0.20094562647754]Array
(
    [complete] => 
    [id] => 8233389155
    [time] => 1550322965721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:16:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:16:25 - cex place new buy order: eth_btc 0.033818 19.8 [8233391375]Array
(
    [complete] => 
    [id] => 8233391375
    [time] => 1550322985353
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:16:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:16:36 - cex place new buy order: eth_btc 0.03382 19.8 [8233392624] margin:0.25133057362505]Array
(
    [complete] => 
    [id] => 8233392624
    [time] => 1550322996169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:16:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:16:47 - cex place new buy order: eth_btc 0.033822 19.8 [8233393744] margin:0.24835905623559]Array
(
    [complete] => 
    [id] => 8233393744
    [time] => 1550323007307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:16:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:16:59 - cex place new buy order: eth_btc 0.033824 19.8 [8233394686] margin:0.25425733207192]Array
(
    [complete] => 
    [id] => 8233394686
    [time] => 1550323018834
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:17:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:17:08 - cex place new buy order: eth_btc 0.033826 19.8 [8233395559] margin:0.24832968722286]Array
(
    [complete] => 
    [id] => 8233395559
    [time] => 1550323027910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:17:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:17:21 - cex place new buy order: eth_btc 0.033828 19.8 [8233396915] margin:0.23057821922665]Array
(
    [complete] => 
    [id] => 8233396915
    [time] => 1550323041162
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:17:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:17:34 - cex place new buy order: eth_btc 0.03383 19.8 [8233398268] margin:0.22760863139226]Array
(
    [complete] => 
    [id] => 8233398268
    [time] => 1550323053781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:17:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:17:47 - cex place new buy order: eth_btc 0.033832 19.8 [8233399445] margin:0.22168361314732]Array
(
    [complete] => 
    [id] => 8233399445
    [time] => 1550323066797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:17:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:18:00 - cex place new buy order: eth_btc 0.033834 19.8 [8233400763] margin:0.21280368859726]Array
(
    [complete] => 
    [id] => 8233400763
    [time] => 1550323079711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:18:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:18:08 - cex place new buy order: eth_btc 0.033836 19.8 [8233401721] margin:0.20688024589195]Array
(
    [complete] => 
    [id] => 8233401721
    [time] => 1550323088037
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:18:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:18:20 - cex place new buy order: eth_btc 0.033838 19.8 [8233402696] margin:0.20095750339855]Array
(
    [complete] => 
    [id] => 8233402696
    [time] => 1550323100177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:18:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:18:32 - cex place new buy order: eth_btc 0.03384 19.8 [8233403780] margin:0.20094562647754]Array
(
    [complete] => 
    [id] => 8233403780
    [time] => 1550323111671
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:18:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:18:55 - cex place new buy order: eth_btc 0.033819 19.8 [8233405411]Array
(
    [complete] => 
    [id] => 8233405411
    [time] => 1550323134580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:19:05 - cex place new buy order: eth_btc 0.033821 19.8 [8233406153] margin:0.25723662813044]Array
(
    [complete] => 
    [id] => 8233406153
    [time] => 1550323145487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:19:06 - cex place new buy order: eth_btc 0.033821 19.8 [] margin:0.25723662813044]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 14:19:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:19:18 - cex place new buy order: eth_btc 0.033823 19.8 [8233406916] margin:0.25130828134701]Array
(
    [complete] => 
    [id] => 8233406916
    [time] => 1550323158074
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:19:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:19:29 - cex place new buy order: eth_btc 0.033825 19.8 [8233407777] margin:0.23355506282334]Array
(
    [complete] => 
    [id] => 8233407777
    [time] => 1550323169365
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:19:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:19:41 - cex place new buy order: eth_btc 0.033827 19.8 [8233408926] margin:0.22762881721701]Array
(
    [complete] => 
    [id] => 8233408926
    [time] => 1550323181061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:20:01 - cex place new buy order: eth_btc 0.033829 19.8 [8233410552] margin:0.2217032723403]Array
(
    [complete] => 
    [id] => 8233410552
    [time] => 1550323200534
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:20:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:20:07 - cex place new buy order: eth_btc 0.033831 19.8 [8233411428] margin:0.21577842806892]Array
(
    [complete] => 
    [id] => 8233411428
    [time] => 1550323207493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:20:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:20:19 - cex place new buy order: eth_btc 0.033833 19.8 [8233412097] margin:0.2068985901339]Array
(
    [complete] => 
    [id] => 8233412097
    [time] => 1550323219014
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:20:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:20:31 - cex place new buy order: eth_btc 0.033835 19.8 [8233412846] margin:0.20097532141274]Array
(
    [complete] => 
    [id] => 8233412846
    [time] => 1550323230844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 14:20:41 - cex delete buy orders: eth_btc[move]
2019-02-16 14:20:42 - cex place new buy order: eth_btc 0.033836 19.8 [8233413525] margin:0.19800809764459]Array
(
    [complete] => 
    [id] => 8233413525
    [time] => 1550323241740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:20:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:20:59 - cex place new buy order: eth_btc 0.033818 19.8 [8233414564]Array
(
    [complete] => 
    [id] => 8233414564
    [time] => 1550323258605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:21:06 - cex place new buy order: eth_btc 0.03382 19.8 [8233415107] margin:0.24541691306919]Array
(
    [complete] => 
    [id] => 8233415107
    [time] => 1550323265559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:21:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:21:17 - cex place new buy order: eth_btc 0.033822 19.8 [8233416230] margin:0.24244574537282]Array
(
    [complete] => 
    [id] => 8233416230
    [time] => 1550323276877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:21:28 - cex place new buy order: eth_btc 0.033824 19.8 [8233417410] margin:0.23356196783351]Array
(
    [complete] => 
    [id] => 8233417410
    [time] => 1550323288011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:21:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:21:38 - cex place new buy order: eth_btc 0.033826 19.8 [8233418563] margin:0.22763554662095]Array
(
    [complete] => 
    [id] => 8233418563
    [time] => 1550323298130
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:21:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:21:50 - cex place new buy order: eth_btc 0.033828 19.8 [8233419703] margin:0.22466595719519]Array
(
    [complete] => 
    [id] => 8233419703
    [time] => 1550323309953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:22:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:22:02 - cex place new buy order: eth_btc 0.03383 1.52072 [8233421156] margin:0.21578480638487]Array
(
    [complete] => 
    [id] => 8233421156
    [time] => 1550323322478
    [pending] => 1.52072000
    [amount] => 1.52072000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:22:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:22:05 - cex place new buy order: eth_btc 0.03383 0.01299 [] margin:0.21578480638487]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-16 14:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:22:16 - cex place new buy order: eth_btc 0.033832 19.8 [8233422277] margin:0.2098604871128]Array
(
    [complete] => 
    [id] => 8233422277
    [time] => 1550323335880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:22:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:22:26 - cex place new buy order: eth_btc 0.033834 19.8 [8233423187] margin:0.21280368859726]Array
(
    [complete] => 
    [id] => 8233423187
    [time] => 1550323346501
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:22:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:22:37 - cex place new buy order: eth_btc 0.033836 19.8 [8233424111] margin:0.20392481380778]Array
(
    [complete] => 
    [id] => 8233424111
    [time] => 1550323357268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:22:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:23:02 - cex place new buy order: eth_btc 0.033818 19.8 [8233426213]Array
(
    [complete] => 
    [id] => 8233426213
    [time] => 1550323381975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:23:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:23:10 - cex place new buy order: eth_btc 0.03382 19.8 [8233426805] margin:0.25724423418094]Array
(
    [complete] => 
    [id] => 8233426805
    [time] => 1550323389705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:24:02 - cex place new buy order: eth_btc 0.033822 1.5257 [8233431178]Array
(
    [complete] => 
    [id] => 8233431178
    [time] => 1550323441868
    [pending] => 1.52570000
    [amount] => 1.52570000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:24:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:24:11 - cex place new buy order: eth_btc 0.033824 19.8 [8233432065] margin:0.24834437086092]Array
(
    [complete] => 
    [id] => 8233432065
    [time] => 1550323451026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:24:23 - cex place new buy order: eth_btc 0.033826 19.8 [8233433336] margin:0.24537338142256]Array
(
    [complete] => 
    [id] => 8233433336
    [time] => 1550323462867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:24:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:24:35 - cex place new buy order: eth_btc 0.033828 19.8 [8233434289] margin:0.24240274328957]Array
(
    [complete] => 
    [id] => 8233434289
    [time] => 1550323475333
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:24:47 - cex place new buy order: eth_btc 0.03383 19.8 [8233435056] margin:0.24534436890333]Array
(
    [complete] => 
    [id] => 8233435056
    [time] => 1550323487424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:24:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:25:00 - cex place new buy order: eth_btc 0.033832 19.8 [8233436248] margin:0.23941830219909]Array
(
    [complete] => 
    [id] => 8233436248
    [time] => 1550323499674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:25:06 - cex place new buy order: eth_btc 0.033834 19.8 [8233437064] margin:0.23644854288585]Array
(
    [complete] => 
    [id] => 8233437064
    [time] => 1550323505870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:25:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:25:13 - cex place new buy order: eth_btc 0.033836 19.8 [8233437880] margin:0.24530086298618]Array
(
    [complete] => 
    [id] => 8233437880
    [time] => 1550323512927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:25:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:25:23 - cex place new buy order: eth_btc 0.033838 19.8 [8233439362] margin:0.22164430521898]Array
(
    [complete] => 
    [id] => 8233439362
    [time] => 1550323522586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:25:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:25:33 - cex place new buy order: eth_btc 0.03384 19.8 [8233440718] margin:0.2304964539007]Array
(
    [complete] => 
    [id] => 8233440718
    [time] => 1550323533282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:25:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:25:54 - cex place new buy order: eth_btc 0.033818 19.8 [8233443141]Array
(
    [complete] => 
    [id] => 8233443141
    [time] => 1550323554134
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:26:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:04 - cex place new buy order: eth_btc 0.03382 19.8 [8233443922] margin:0.27498521584859]Array
(
    [complete] => 
    [id] => 8233443922
    [time] => 1550323564106
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:26:05 - cex place new buy order: eth_btc 0.03382 19.8 [] margin:0.27202838557066]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 14:26:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:21 - cex place new buy order: eth_btc 0.033822 19.8 [8233445385] margin:0.24835905623559]Array
(
    [complete] => 
    [id] => 8233445385
    [time] => 1550323581053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:26:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:32 - cex place new buy order: eth_btc 0.033824 19.8 [8233446972] margin:0.24243140964995]Array
(
    [complete] => 
    [id] => 8233446972
    [time] => 1550323592099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:26:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:46 - cex place new buy order: eth_btc 0.033826 19.8 [8233448750] margin:0.22763554662095]Array
(
    [complete] => 
    [id] => 8233448750
    [time] => 1550323605778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:26:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:26:59 - cex place new buy order: eth_btc 0.033828 19.8 [8233450182] margin:0.22170982617948]Array
(
    [complete] => 
    [id] => 8233450182
    [time] => 1550323619424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:27:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:27:08 - cex place new buy order: eth_btc 0.03383 19.8 [8233450773] margin:0.21578480638487]Array
(
    [complete] => 
    [id] => 8233450773
    [time] => 1550323628007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:27:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:27:22 - cex place new buy order: eth_btc 0.033832 19.8 [8233451615] margin:0.2098604871128]Array
(
    [complete] => 
    [id] => 8233451615
    [time] => 1550323641575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:27:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:27:32 - cex place new buy order: eth_btc 0.033834 19.8 [8233452223] margin:0.20393686823905]Array
(
    [complete] => 
    [id] => 8233452223
    [time] => 1550323651948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:27:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:27:53 - cex place new buy order: eth_btc 0.033818 19.8 [8233453324]Array
(
    [complete] => 
    [id] => 8233453324
    [time] => 1550323673229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:28:05 - cex place new buy order: eth_btc 0.033818 19.8 [8233454121]Array
(
    [complete] => 
    [id] => 8233454121
    [time] => 1550323685089
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 14:28:05 - cex place new buy order: eth_btc 0.03382 19.8 [] margin:0.23063276167947]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 14:28:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:28:17 - cex place new buy order: eth_btc 0.03382 19.8 [8233454908] margin:0.23063276167947]Array
(
    [complete] => 
    [id] => 8233454908
    [time] => 1550323697302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 14:28:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:28:29 - cex place new buy order: eth_btc 0.033822 19.8 [8233455693] margin:0.22766246821595]Array
(
    [complete] => 
    [id] => 8233455693
    [time] => 1550323709335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 14:28:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:28:40 - cex place new buy order: eth_btc 0.033824 19.8 [8233456375] margin:0.22173604541154]Array
(
    [complete] => 
    [id] => 8233456375
    [time] => 1550323719966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 14:28:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:28:51 - cex place new buy order: eth_btc 0.033826 19.8 [8233457212] margin:0.2098977118193]Array
(
    [complete] => 
    [id] => 8233457212
    [time] => 1550323730536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 14:29:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:29:01 - cex place new buy order: eth_btc 0.033828 19.8 [8233457961] margin:0.20692917110083]Array
(
    [complete] => 
    [id] => 8233457961
    [time] => 1550323741052
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 14:29:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:29:07 - cex place new buy order: eth_btc 0.03383 19.8 [8233458378] margin:0.20691693762933]Array
(
    [complete] => 
    [id] => 8233458378
    [time] => 1550323747402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 14:29:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:29:25 - cex place new buy order: eth_btc 0.033764 19.8 [8233459400]Array
(
    [complete] => 
    [id] => 8233459400
    [time] => 1550323765491
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033764
)

2019-02-16 14:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:29:31 - cex place new buy order: eth_btc 0.033766 19.8 [8233459823] margin:0.39684890126161]Array
(
    [complete] => 
    [id] => 8233459823
    [time] => 1550323771481
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033766
)

2019-02-16 14:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:29:40 - cex place new buy order: eth_btc 0.033772 19.8 [8233460481] margin:0.37901219945515]Array
(
    [complete] => 
    [id] => 8233460481
    [time] => 1550323780407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 14:29:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:29:50 - cex place new buy order: eth_btc 0.033778 19.8 [8233461468] margin:0.36118183433003]Array
(
    [complete] => 
    [id] => 8233461468
    [time] => 1550323790509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033778
)

2019-02-16 14:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:30:06 - cex place new buy order: eth_btc 0.033789 19.8 [8233462832] margin:0.32850927816745]Array
(
    [complete] => 
    [id] => 8233462832
    [time] => 1550323806257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 14:30:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:30:16 - cex place new buy order: eth_btc 0.033791 19.8 [8233463714] margin:0.31961173093427]Array
(
    [complete] => 
    [id] => 8233463714
    [time] => 1550323816179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 14:30:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:30:27 - cex place new buy order: eth_btc 0.033793 19.8 [8233464729] margin:0.30479685141893]Array
(
    [complete] => 
    [id] => 8233464729
    [time] => 1550323827413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 14:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:30:38 - cex place new buy order: eth_btc 0.033795 19.8 [8233465520] margin:0.29590176061549]Array
(
    [complete] => 
    [id] => 8233465520
    [time] => 1550323838063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 14:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:30:50 - cex place new buy order: eth_btc 0.033797 19.8 [8233466485] margin:0.29292540758057]Array
(
    [complete] => 
    [id] => 8233466485
    [time] => 1550323849838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 14:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:01 - cex place new buy order: eth_btc 0.033799 19.8 [8233467742] margin:0.28994940678717]Array
(
    [complete] => 
    [id] => 8233467742
    [time] => 1550323861234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 14:31:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:09 - cex place new buy order: eth_btc 0.033801 19.8 [8233468330] margin:0.28401526582054]Array
(
    [complete] => 
    [id] => 8233468330
    [time] => 1550323868611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 14:31:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:20 - cex place new buy order: eth_btc 0.033803 19.8 [8233469388] margin:0.27512350974765]Array
(
    [complete] => 
    [id] => 8233469388
    [time] => 1550323880284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 14:31:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:30 - cex place new buy order: eth_btc 0.033805 19.8 [8233470196] margin:0.26031652122467]Array
(
    [complete] => 
    [id] => 8233470196
    [time] => 1550323890497
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 14:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:41 - cex place new buy order: eth_btc 0.033809 19.8 [8233471062] margin:0.24845455352125]Array
(
    [complete] => 
    [id] => 8233471062
    [time] => 1550323901074
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:31:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:31:52 - cex place new buy order: eth_btc 0.033811 19.8 [8233471923] margin:0.26027032622518]Array
(
    [complete] => 
    [id] => 8233471923
    [time] => 1550323911548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:32:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:02 - cex place new buy order: eth_btc 0.033813 19.8 [8233473030] margin:0.24251027711235]Array
(
    [complete] => 
    [id] => 8233473030
    [time] => 1550323921711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:32:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:09 - cex place new buy order: eth_btc 0.033815 19.8 [8233473527] margin:0.24545320124205]Array
(
    [complete] => 
    [id] => 8233473527
    [time] => 1550323928558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:32:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:17 - cex place new buy order: eth_btc 0.033817 19.8 [8233474582] margin:0.25135286985836]Array
(
    [complete] => 
    [id] => 8233474582
    [time] => 1550323937430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:32:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:27 - cex place new buy order: eth_btc 0.033819 19.8 [8233475628] margin:0.24542416984534]Array
(
    [complete] => 
    [id] => 8233475628
    [time] => 1550323947412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:32:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:39 - cex place new buy order: eth_btc 0.033821 19.8 [8233476442] margin:0.24540965672213]Array
(
    [complete] => 
    [id] => 8233476442
    [time] => 1550323958924
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:32:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:32:52 - cex place new buy order: eth_btc 0.033823 19.8 [8233477756] margin:0.24539514531532]Array
(
    [complete] => 
    [id] => 8233477756
    [time] => 1550323972496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:34:02 - cex place new buy order: eth_btc 0.033825 1.5238 [8233484122]Array
(
    [complete] => 
    [id] => 8233484122
    [time] => 1550324041872
    [pending] => 1.52380000
    [amount] => 1.52380000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:34:06 - cex place new buy order: eth_btc 0.033827 19.8 [8233484599] margin:0.23058503562241]Array
(
    [complete] => 
    [id] => 8233484599
    [time] => 1550324046178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:34:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:34:17 - cex place new buy order: eth_btc 0.033829 19.8 [8233485765] margin:0.22465931597151]Array
(
    [complete] => 
    [id] => 8233485765
    [time] => 1550324056933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:34:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:34:28 - cex place new buy order: eth_btc 0.033831 19.8 [8233487099] margin:0.27489580562208]Array
(
    [complete] => 
    [id] => 8233487099
    [time] => 1550324067632
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:34:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:34:39 - cex place new buy order: eth_btc 0.033833 19.8 [8233488267] margin:0.23941122572635]Array
(
    [complete] => 
    [id] => 8233488267
    [time] => 1550324078793
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:34:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:34:50 - cex place new buy order: eth_btc 0.033835 19.8 [8233489800] margin:0.23644155460321]Array
(
    [complete] => 
    [id] => 8233489800
    [time] => 1550324089744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 14:35:01 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:35:18 - cex place new buy order: eth_btc 0.033838 19.8 [8233493249]Array
(
    [complete] => 
    [id] => 8233493249
    [time] => 1550324118040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:35:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:35:29 - cex place new buy order: eth_btc 0.03384 19.8 [8233494642] margin:0.20685579196218]Array
(
    [complete] => 
    [id] => 8233494642
    [time] => 1550324128613
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:35:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:35:58 - cex place new buy order: eth_btc 0.033809 19.8 [8233496874]Array
(
    [complete] => 
    [id] => 8233496874
    [time] => 1550324157648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:36:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:36:07 - cex place new buy order: eth_btc 0.033811 19.8 [8233498043] margin:0.26618556091214]Array
(
    [complete] => 
    [id] => 8233498043
    [time] => 1550324167131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:36:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:36:18 - cex place new buy order: eth_btc 0.033813 19.8 [8233499535] margin:0.25729748913139]Array
(
    [complete] => 
    [id] => 8233499535
    [time] => 1550324177770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:36:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:36:31 - cex place new buy order: eth_btc 0.033815 19.8 [8233500707] margin:0.2543250036966]Array
(
    [complete] => 
    [id] => 8233500707
    [time] => 1550324190842
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:36:43 - cex place new buy order: eth_btc 0.033817 19.8 [8233501484] margin:0.25430996244493]Array
(
    [complete] => 
    [id] => 8233501484
    [time] => 1550324202545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:36:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:36:53 - cex place new buy order: eth_btc 0.033819 19.8 [8233502169] margin:0.24542416984534]Array
(
    [complete] => 
    [id] => 8233502169
    [time] => 1550324213272
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:37:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:04 - cex place new buy order: eth_btc 0.033821 19.8 [8233502851] margin:0.24245291387008]Array
(
    [complete] => 
    [id] => 8233502851
    [time] => 1550324224465
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:37:05 - cex place new buy order: eth_btc 0.033821 19.8 [] margin:0.24245291387008]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 14:37:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:15 - cex place new buy order: eth_btc 0.033823 19.8 [8233503634] margin:0.23356887325194]Array
(
    [complete] => 
    [id] => 8233503634
    [time] => 1550324235232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:37:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:28 - cex place new buy order: eth_btc 0.033825 19.8 [8233504619] margin:0.25720620842571]Array
(
    [complete] => 
    [id] => 8233504619
    [time] => 1550324248347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:39 - cex place new buy order: eth_btc 0.033827 19.8 [8233505404] margin:0.23649747243326]Array
(
    [complete] => 
    [id] => 8233505404
    [time] => 1550324258648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:37:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:37:48 - cex place new buy order: eth_btc 0.033829 19.8 [8233506025] margin:0.2217032723403]Array
(
    [complete] => 
    [id] => 8233506025
    [time] => 1550324268371
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:38:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:38:02 - cex place new buy order: eth_btc 0.033832 19.8 [8233507014] margin:0.23646252069045]Array
(
    [complete] => 
    [id] => 8233507014
    [time] => 1550324281853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:38:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:38:08 - cex place new buy order: eth_btc 0.033834 19.8 [8233507453] margin:0.22167050895547]Array
(
    [complete] => 
    [id] => 8233507453
    [time] => 1550324287713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 14:38:18 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:38:28 - cex place new buy order: eth_btc 0.033832 19.8 [8233509851]Array
(
    [complete] => 
    [id] => 8233509851
    [time] => 1550324307795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 14:38:38 - cex delete buy orders: eth_btc[move]
2019-02-16 14:38:40 - cex place new buy order: eth_btc 0.033833 19.8 [8233511059] margin:0.19802565466689]Array
(
    [complete] => 
    [id] => 8233511059
    [time] => 1550324319714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:38:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:38:53 - cex place new buy order: eth_btc 0.033835 19.8 [8233512543] margin:0.21575291857543]Array
(
    [complete] => 
    [id] => 8233512543
    [time] => 1550324333144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 14:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:39:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:39:05 - cex place new buy order: eth_btc 0.033837 19.8 [8233514294] margin:0.20391878712651]Array
(
    [complete] => 
    [id] => 8233514294
    [time] => 1550324345341
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 14:39:06 - cex place new buy order: eth_btc 0.033837 19.8 [] margin:0.20391878712651]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 14:39:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:39:29 - cex place new buy order: eth_btc 0.033809 19.8 [8233517289]Array
(
    [complete] => 
    [id] => 8233517289
    [time] => 1550324368594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:39:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:39:39 - cex place new buy order: eth_btc 0.033811 19.8 [8233518468] margin:0.26914317825559]Array
(
    [complete] => 
    [id] => 8233518468
    [time] => 1550324379327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:39:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:39:51 - cex place new buy order: eth_btc 0.033813 19.8 [8233519913] margin:0.25729748913139]Array
(
    [complete] => 
    [id] => 8233519913
    [time] => 1550324391237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:40:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:40:08 - cex place new buy order: eth_btc 0.033815 19.8 [8233521281] margin:0.2602395386663]Array
(
    [complete] => 
    [id] => 8233521281
    [time] => 1550324408489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:40:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:40:21 - cex place new buy order: eth_btc 0.033817 19.8 [8233522700] margin:0.25135286985836]Array
(
    [complete] => 
    [id] => 8233522700
    [time] => 1550324421245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:40:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:40:35 - cex place new buy order: eth_btc 0.033819 19.8 [8233524730] margin:0.24838108755434]Array
(
    [complete] => 
    [id] => 8233524730
    [time] => 1550324435193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:40:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:40:47 - cex place new buy order: eth_btc 0.033821 19.8 [8233526678] margin:0.27497708524289]Array
(
    [complete] => 
    [id] => 8233526678
    [time] => 1550324446800
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:40:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:40:57 - cex place new buy order: eth_btc 0.033823 19.8 [8233528334] margin:0.26904768944209]Array
(
    [complete] => 
    [id] => 8233528334
    [time] => 1550324456766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:41:06 - cex place new buy order: eth_btc 0.033825 19.8 [8233529410] margin:0.26311899482632]Array
(
    [complete] => 
    [id] => 8233529410
    [time] => 1550324465676
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:41:16 - cex place new buy order: eth_btc 0.033827 19.8 [8233530351] margin:0.263103438082]Array
(
    [complete] => 
    [id] => 8233530351
    [time] => 1550324475543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:41:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:41:27 - cex place new buy order: eth_btc 0.033829 19.8 [8233531038] margin:0.25717579591475]Array
(
    [complete] => 
    [id] => 8233531038
    [time] => 1550324486784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:41:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:41:37 - cex place new buy order: eth_btc 0.033831 19.8 [8233531795] margin:0.23942537909019]Array
(
    [complete] => 
    [id] => 8233531795
    [time] => 1550324497118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:41:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:41:51 - cex place new buy order: eth_btc 0.033833 19.8 [8233532880] margin:0.23941122572635]Array
(
    [complete] => 
    [id] => 8233532880
    [time] => 1550324510531
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:42:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:42:03 - cex place new buy order: eth_btc 0.033836 19.8 [8233533946] margin:0.23052370256531]Array
(
    [complete] => 
    [id] => 8233533946
    [time] => 1550324522625
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 14:42:09 - cex place new buy order: eth_btc 0.033838 1.5157 [8233534569]Array
(
    [complete] => 
    [id] => 8233534569
    [time] => 1550324529385
    [pending] => 1.51570000
    [amount] => 1.51570000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 14:42:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:42:16 - cex place new buy order: eth_btc 0.03384 19.8 [8233535141] margin:0.21867612293143]Array
(
    [complete] => 
    [id] => 8233535141
    [time] => 1550324535927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 14:42:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:42:27 - cex place new buy order: eth_btc 0.033842 19.8 [8233536035] margin:0.21570829147213]Array
(
    [complete] => 
    [id] => 8233536035
    [time] => 1550324546775
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 14:42:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:42:37 - cex place new buy order: eth_btc 0.033844 19.8 [8233536762] margin:0.20683134381279]Array
(
    [complete] => 
    [id] => 8233536762
    [time] => 1550324557014
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 14:42:46 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:43:01 - cex place new buy order: eth_btc 0.033809 19.8 [8233538866]Array
(
    [complete] => 
    [id] => 8233538866
    [time] => 1550324581039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:43:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:43:09 - cex place new buy order: eth_btc 0.033811 19.8 [8233539591] margin:0.27505841294253]Array
(
    [complete] => 
    [id] => 8233539591
    [time] => 1550324589110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:44:06 - cex place new buy order: eth_btc 0.033813 1.5314 [8233544384]Array
(
    [complete] => 
    [id] => 8233544384
    [time] => 1550324645952
    [pending] => 1.53140000
    [amount] => 1.53140000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:44:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:44:19 - cex place new buy order: eth_btc 0.033815 19.8 [8233545609] margin:0.22475232884813]Array
(
    [complete] => 
    [id] => 8233545609
    [time] => 1550324658867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:44:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:44:29 - cex place new buy order: eth_btc 0.033817 19.8 [8233546263] margin:0.2188248514061]Array
(
    [complete] => 
    [id] => 8233546263
    [time] => 1550324669119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:44:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:44:41 - cex place new buy order: eth_btc 0.033819 19.8 [8233547246] margin:0.22472574588248]Array
(
    [complete] => 
    [id] => 8233547246
    [time] => 1550324680527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:44:52 - cex place new buy order: eth_btc 0.033821 19.8 [8233548412] margin:0.20992874249726]Array
(
    [complete] => 
    [id] => 8233548412
    [time] => 1550324692073
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:45:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:45:03 - cex place new buy order: eth_btc 0.033823 19.8 [8233549379] margin:0.21582946515686]Array
(
    [complete] => 
    [id] => 8233549379
    [time] => 1550324702780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:45:07 - cex place new buy order: eth_btc 0.033825 1.5238 [8233549747]Array
(
    [complete] => 
    [id] => 8233549747
    [time] => 1550324707368
    [pending] => 1.52380000
    [amount] => 1.52380000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:45:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:45:17 - cex place new buy order: eth_btc 0.033827 19.8 [8233550647] margin:0.20397906997369]Array
(
    [complete] => 
    [id] => 8233550647
    [time] => 1550324717291
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:45:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:45:41 - cex place new buy order: eth_btc 0.033809 19.8 [8233552756]Array
(
    [complete] => 
    [id] => 8233552756
    [time] => 1550324741414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:45:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:45:52 - cex place new buy order: eth_btc 0.033811 19.8 [8233553876] margin:0.26027032622518]Array
(
    [complete] => 
    [id] => 8233553876
    [time] => 1550324752049
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:46:02 - cex place new buy order: eth_btc 0.033813 19.8 [8233554886] margin:0.28391447076568]Array
(
    [complete] => 
    [id] => 8233554886
    [time] => 1550324762436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:46:05 - cex place new buy order: eth_btc 0.033815 1.5301 [8233555121]Array
(
    [complete] => 
    [id] => 8233555121
    [time] => 1550324765337
    [pending] => 1.53010000
    [amount] => 1.53010000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:46:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:46:15 - cex place new buy order: eth_btc 0.033817 19.8 [8233556011] margin:0.26613833279119]Array
(
    [complete] => 
    [id] => 8233556011
    [time] => 1550324775041
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:46:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:46:28 - cex place new buy order: eth_btc 0.033819 19.8 [8233557100] margin:0.25725184068126]Array
(
    [complete] => 
    [id] => 8233557100
    [time] => 1550324788081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:46:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:46:41 - cex place new buy order: eth_btc 0.033821 19.8 [8233558302] margin:0.23062594246177]Array
(
    [complete] => 
    [id] => 8233558302
    [time] => 1550324800563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:46:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:46:52 - cex place new buy order: eth_btc 0.033823 19.8 [8233559485] margin:0.23061230523609]Array
(
    [complete] => 
    [id] => 8233559485
    [time] => 1550324811691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:47:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:47:02 - cex place new buy order: eth_btc 0.033825 19.8 [8233560382] margin:0.22468588322246]Array
(
    [complete] => 
    [id] => 8233560382
    [time] => 1550324822433
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:47:08 - cex place new buy order: eth_btc 0.033827 1.5226 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 14:47:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:47:20 - cex place new buy order: eth_btc 0.033827 19.8 [8233561745] margin:0.23945369083866]Array
(
    [complete] => 
    [id] => 8233561745
    [time] => 1550324840215
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:47:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:47:32 - cex place new buy order: eth_btc 0.033829 19.8 [8233562842] margin:0.21579118507791]Array
(
    [complete] => 
    [id] => 8233562842
    [time] => 1550324852241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:47:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:47:43 - cex place new buy order: eth_btc 0.033831 19.8 [8233563608] margin:0.21873429694659]Array
(
    [complete] => 
    [id] => 8233563608
    [time] => 1550324862941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:47:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:47:54 - cex place new buy order: eth_btc 0.033833 19.8 [8233564650] margin:0.22463275500251]Array
(
    [complete] => 
    [id] => 8233564650
    [time] => 1550324874410
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 14:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:48:05 - cex place new buy order: eth_btc 0.033835 19.8 [8233565908] margin:0.21870843800798]Array
(
    [complete] => 
    [id] => 8233565908
    [time] => 1550324885342
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 14:48:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:48:18 - cex place new buy order: eth_btc 0.033837 19.8 [8233566915] margin:0.21278482134941]Array
(
    [complete] => 
    [id] => 8233566915
    [time] => 1550324898250
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 14:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:48:32 - cex place new buy order: eth_btc 0.033839 19.8 [8233568428] margin:0.20686190490262]Array
(
    [complete] => 
    [id] => 8233568428
    [time] => 1550324912058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 14:48:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:48:57 - cex place new buy order: eth_btc 0.033809 19.8 [8233570408]Array
(
    [complete] => 
    [id] => 8233570408
    [time] => 1550324936553
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:49:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:49:08 - cex place new buy order: eth_btc 0.033811 19.8 [8233571191] margin:0.27210079559907]Array
(
    [complete] => 
    [id] => 8233571191
    [time] => 1550324948076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:49:21 - cex place new buy order: eth_btc 0.033813 19.8 [8233572046] margin:0.29278679797708]Array
(
    [complete] => 
    [id] => 8233572046
    [time] => 1550324961473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:49:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:49:33 - cex place new buy order: eth_btc 0.033815 19.8 [8233572832] margin:0.28685494602987]Array
(
    [complete] => 
    [id] => 8233572832
    [time] => 1550324973043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:49:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:49:44 - cex place new buy order: eth_btc 0.033817 19.8 [8233573650] margin:0.28979507348375]Array
(
    [complete] => 
    [id] => 8233573650
    [time] => 1550324983731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:49:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:01 - cex place new buy order: eth_btc 0.033819 19.8 [8233574720] margin:0.28386410006209]Array
(
    [complete] => 
    [id] => 8233574720
    [time] => 1550325000620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:50:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:07 - cex place new buy order: eth_btc 0.033821 19.8 [8233575307] margin:0.28680405665118]Array
(
    [complete] => 
    [id] => 8233575307
    [time] => 1550325006568
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 14:50:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:17 - cex place new buy order: eth_btc 0.033823 19.8 [8233576161] margin:0.2631345534104]Array
(
    [complete] => 
    [id] => 8233576161
    [time] => 1550325017168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 14:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:29 - cex place new buy order: eth_btc 0.033825 19.8 [8233576893] margin:0.260162601626]Array
(
    [complete] => 
    [id] => 8233576893
    [time] => 1550325028636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 14:50:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:42 - cex place new buy order: eth_btc 0.033827 19.8 [8233578232] margin:0.25127856446032]Array
(
    [complete] => 
    [id] => 8233578232
    [time] => 1550325041672
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 14:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:50:53 - cex place new buy order: eth_btc 0.033829 19.8 [8233579504] margin:0.21579118507791]Array
(
    [complete] => 
    [id] => 8233579504
    [time] => 1550325053385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 14:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:51:05 - cex place new buy order: eth_btc 0.033831 19.8 [8233580542] margin:0.20395495255829]Array
(
    [complete] => 
    [id] => 8233580542
    [time] => 1550325064989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 14:51:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:51:30 - cex place new buy order: eth_btc 0.03381 19.8 [8233583004]Array
(
    [complete] => 
    [id] => 8233583004
    [time] => 1550325090483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 14:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:51:42 - cex place new buy order: eth_btc 0.033812 19.8 [8233584110] margin:0.23068732994205]Array
(
    [complete] => 
    [id] => 8233584110
    [time] => 1550325102053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 14:51:52 - cex delete buy orders: eth_btc[move]
2019-02-16 14:51:53 - cex place new buy order: eth_btc 0.033813 19.8 [8233585121] margin:0.19814278109658]Array
(
    [complete] => 
    [id] => 8233585121
    [time] => 1550325113289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:52:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:52:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:52:29 - cex place new buy order: eth_btc 0.033809 19.8 [8233588300]Array
(
    [complete] => 
    [id] => 8233588300
    [time] => 1550325148642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:52:40 - cex place new buy order: eth_btc 0.033811 19.8 [8233589227] margin:0.20703321404276]Array
(
    [complete] => 
    [id] => 8233589227
    [time] => 1550325160432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:52:52 - cex place new buy order: eth_btc 0.033813 19.8 [8233590155] margin:0.20997841067043]Array
(
    [complete] => 
    [id] => 8233590155
    [time] => 1550325171627
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:53:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:53:03 - cex delete buy orders: eth_btc[move]
2019-02-16 14:53:03 - cex place new buy order: eth_btc 0.033815 19.8 [8233591011] margin:0.20109418896941]Array
(
    [complete] => 
    [id] => 8233591011
    [time] => 1550325183487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:53:04 - cex place new buy order: eth_btc 0.033746 1.53202 [8233591062] margin:0.40003555871635]Array
(
    [complete] => 
    [id] => 8233591062
    [time] => 1550325184479
    [pending] => 1.53202000
    [amount] => 1.53202000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 14:53:19 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:53:20 - cex delete buy orders: eth_btc[move]
2019-02-16 14:53:21 - cex place new buy order: eth_btc 0.033746 19.8 [8233592310] margin:0.40299878507721]Array
(
    [complete] => 
    [id] => 8233592310
    [time] => 1550325201045
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033746
)

2019-02-16 14:53:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:53:33 - cex place new buy order: eth_btc 0.033752 19.8 [] margin:0.39108793552973]Array
(
    [error] => rate limit exceeded
)

2019-02-16 14:54:07 - cex place new buy order: eth_btc 0.03376 19.8 [8233596066]Array
(
    [complete] => 
    [id] => 8233596066
    [time] => 1550325246894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03376
)

2019-02-16 14:54:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:54:19 - cex place new buy order: eth_btc 0.03377 19.8 [8233597027] margin:0.34053893988746]Array
(
    [complete] => 
    [id] => 8233597027
    [time] => 1550325258538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 14:54:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:54:29 - cex place new buy order: eth_btc 0.033772 19.8 [8233598130] margin:0.33163567452326]Array
(
    [complete] => 
    [id] => 8233598130
    [time] => 1550325269330
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 14:54:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:54:40 - cex place new buy order: eth_btc 0.033774 19.8 [8233599357] margin:0.32569432107539]Array
(
    [complete] => 
    [id] => 8233599357
    [time] => 1550325280408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033774
)

2019-02-16 14:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:54:52 - cex place new buy order: eth_btc 0.03378 19.8 [8233600651] margin:0.31083481349909]Array
(
    [complete] => 
    [id] => 8233600651
    [time] => 1550325291574
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03378
)

2019-02-16 14:55:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:02 - cex place new buy order: eth_btc 0.033784 19.8 [8233601448] margin:0.29303812455601]Array
(
    [complete] => 
    [id] => 8233601448
    [time] => 1550325301762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 14:55:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:08 - cex place new buy order: eth_btc 0.033787 19.8 [8233601962] margin:0.33444816053512]Array
(
    [complete] => 
    [id] => 8233601962
    [time] => 1550325307601
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033787
)

2019-02-16 14:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:18 - cex place new buy order: eth_btc 0.033789 19.8 [8233602844] margin:0.29299476160882]Array
(
    [complete] => 
    [id] => 8233602844
    [time] => 1550325317947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 14:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:28 - cex place new buy order: eth_btc 0.033791 19.8 [8233603713] margin:0.28409931638602]Array
(
    [complete] => 
    [id] => 8233603713
    [time] => 1550325328391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033791
)

2019-02-16 14:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:39 - cex place new buy order: eth_btc 0.033793 19.8 [8233604661] margin:0.26632734590004]Array
(
    [complete] => 
    [id] => 8233604661
    [time] => 1550325338592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033793
)

2019-02-16 14:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:55:50 - cex place new buy order: eth_btc 0.033795 19.8 [8233605783] margin:0.26335256694776]Array
(
    [complete] => 
    [id] => 8233605783
    [time] => 1550325349988
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033795
)

2019-02-16 14:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:56:02 - cex place new buy order: eth_btc 0.033797 19.8 [8233606916] margin:0.25150161256917]Array
(
    [complete] => 
    [id] => 8233606916
    [time] => 1550325361701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033797
)

2019-02-16 14:56:09 - cex place new buy order: eth_btc 0.033799 1.5401 [8233607684]Array
(
    [complete] => 
    [id] => 8233607684
    [time] => 1550325369349
    [pending] => 1.54010000
    [amount] => 1.54010000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 14:56:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:56:18 - cex place new buy order: eth_btc 0.033801 19.8 [8233608632] margin:0.24259637288839]Array
(
    [complete] => 
    [id] => 8233608632
    [time] => 1550325378414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 14:56:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:56:29 - cex place new buy order: eth_btc 0.033803 19.8 [8233609448] margin:0.23370706742005]Array
(
    [complete] => 
    [id] => 8233609448
    [time] => 1550325389368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 14:56:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:56:41 - cex place new buy order: eth_btc 0.033805 19.8 [8233610294] margin:0.24552580979145]Array
(
    [complete] => 
    [id] => 8233610294
    [time] => 1550325400853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 14:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:56:52 - cex place new buy order: eth_btc 0.033807 19.8 [8233611327] margin:0.23959535007543]Array
(
    [complete] => 
    [id] => 8233611327
    [time] => 1550325411740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 14:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:57:05 - cex place new buy order: eth_btc 0.033809 19.8 [8233612434] margin:0.23366559200213]Array
(
    [complete] => 
    [id] => 8233612434
    [time] => 1550325425085
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 14:57:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:57:17 - cex place new buy order: eth_btc 0.033811 19.8 [8233613485] margin:0.22773653544705]Array
(
    [complete] => 
    [id] => 8233613485
    [time] => 1550325436677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 14:57:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:57:30 - cex place new buy order: eth_btc 0.033813 19.8 [8233614646] margin:0.22180818028568]Array
(
    [complete] => 
    [id] => 8233614646
    [time] => 1550325450019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 14:57:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:57:42 - cex place new buy order: eth_btc 0.033815 19.8 [8233616254] margin:0.21588052639363]Array
(
    [complete] => 
    [id] => 8233616254
    [time] => 1550325461857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 14:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:57:53 - cex place new buy order: eth_btc 0.033817 19.8 [8233617700] margin:0.20995357364639]Array
(
    [complete] => 
    [id] => 8233617700
    [time] => 1550325472911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 14:58:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:58:05 - cex place new buy order: eth_btc 0.033819 19.8 [8233619093] margin:0.20402732191962]Array
(
    [complete] => 
    [id] => 8233619093
    [time] => 1550325485202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 14:58:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 14:58:27 - cex place new buy order: eth_btc 0.033759 19.8 [8233621861]Array
(
    [complete] => 
    [id] => 8233621861
    [time] => 1550325506846
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033759
)

2019-02-16 14:58:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:58:38 - cex place new buy order: eth_btc 0.033765 19.8 [8233622836] margin:0.36132089441729]Array
(
    [complete] => 
    [id] => 8233622836
    [time] => 1550325517866
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033765
)

2019-02-16 14:58:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:58:48 - cex place new buy order: eth_btc 0.033767 19.8 [8233623602] margin:0.35537655107059]Array
(
    [complete] => 
    [id] => 8233623602
    [time] => 1550325527630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033767
)

2019-02-16 14:58:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:01 - cex place new buy order: eth_btc 0.033771 19.8 [8233624587] margin:0.31387877172722]Array
(
    [complete] => 
    [id] => 8233624587
    [time] => 1550325540573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033771
)

2019-02-16 14:59:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:09 - cex place new buy order: eth_btc 0.033777 19.8 [8233625416] margin:0.31086242117417]Array
(
    [complete] => 
    [id] => 8233625416
    [time] => 1550325549381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 14:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:22 - cex place new buy order: eth_btc 0.033779 19.8 [8233626567] margin:0.30492317712187]Array
(
    [complete] => 
    [id] => 8233626567
    [time] => 1550325561845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 14:59:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:34 - cex place new buy order: eth_btc 0.033782 19.8 [8233627346] margin:0.28713516073648]Array
(
    [complete] => 
    [id] => 8233627346
    [time] => 1550325573953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033782
)

2019-02-16 14:59:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:44 - cex place new buy order: eth_btc 0.033784 19.8 [8233628521] margin:0.29303812455601]Array
(
    [complete] => 
    [id] => 8233628521
    [time] => 1550325583754
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033784
)

2019-02-16 14:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 14:59:52 - cex place new buy order: eth_btc 0.033786 19.8 [8233629732] margin:0.31965903036759]Array
(
    [complete] => 
    [id] => 8233629732
    [time] => 1550325592253
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033786
)

2019-02-16 15:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:06 - cex place new buy order: eth_btc 0.033788 19.8 [8233631514] margin:0.29300343317153]Array
(
    [complete] => 
    [id] => 8233631514
    [time] => 1550325605638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033788
)

2019-02-16 15:00:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:16 - cex place new buy order: eth_btc 0.03379 19.8 [8233632536] margin:0.32554010062149]Array
(
    [complete] => 
    [id] => 8233632536
    [time] => 1550325616262
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03379
)

2019-02-16 15:00:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:27 - cex place new buy order: eth_btc 0.033794 19.8 [8233633899] margin:0.31366514765936]Array
(
    [complete] => 
    [id] => 8233633899
    [time] => 1550325626795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033794
)

2019-02-16 15:00:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:37 - cex place new buy order: eth_btc 0.033796 19.8 [8233634748] margin:0.29589300508936]Array
(
    [complete] => 
    [id] => 8233634748
    [time] => 1550325636609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 15:00:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:47 - cex place new buy order: eth_btc 0.033799 19.8 [8233635617] margin:0.30770141128436]Array
(
    [complete] => 
    [id] => 8233635617
    [time] => 1550325646541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 15:00:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:00:57 - cex place new buy order: eth_btc 0.033801 19.8 [8233636290] margin:0.28105677346826]Array
(
    [complete] => 
    [id] => 8233636290
    [time] => 1550325657351
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 15:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:01:19 - cex place new buy order: eth_btc 0.033796 19.8 [8233638160]Array
(
    [complete] => 
    [id] => 8233638160
    [time] => 1550325679345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033796
)

2019-02-16 15:01:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:01:30 - cex place new buy order: eth_btc 0.033798 19.8 [8233639442] margin:0.31954553523876]Array
(
    [complete] => 
    [id] => 8233639442
    [time] => 1550325689981
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033798
)

2019-02-16 15:01:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:01:40 - cex place new buy order: eth_btc 0.0338 19.8 [8233640725] margin:0.3136094674556]Array
(
    [complete] => 
    [id] => 8233640725
    [time] => 1550325700239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0338
)

2019-02-16 15:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:01:51 - cex place new buy order: eth_btc 0.033802 19.8 [8233642219] margin:0.33429974557719]Array
(
    [complete] => 
    [id] => 8233642219
    [time] => 1550325710723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 15:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:04 - cex place new buy order: eth_btc 0.033804 19.8 [] margin:0.30469766891492]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 15:02:05 - cex place new buy order: eth_btc 0.033804 19.8 [8233643541] margin:0.30173943911962]Array
(
    [complete] => 
    [id] => 8233643541
    [time] => 1550325724754
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 15:02:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:18 - cex place new buy order: eth_btc 0.033806 19.8 [8233644464] margin:0.30467964266698]Array
(
    [complete] => 
    [id] => 8233644464
    [time] => 1550325737972
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 15:02:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:29 - cex place new buy order: eth_btc 0.033808 19.8 [8233645314] margin:0.289872219593]Array
(
    [complete] => 
    [id] => 8233645314
    [time] => 1550325748798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033808
)

2019-02-16 15:02:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:41 - cex place new buy order: eth_btc 0.03381 19.8 [8233646302] margin:0.28393966282165]Array
(
    [complete] => 
    [id] => 8233646302
    [time] => 1550325760523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 15:02:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:02:52 - cex place new buy order: eth_btc 0.033812 19.8 [8233647329] margin:0.28096533774991]Array
(
    [complete] => 
    [id] => 8233647329
    [time] => 1550325771827
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 15:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:03:04 - cex place new buy order: eth_btc 0.033816 19.8 [8233648517] margin:0.31937544357701]Array
(
    [complete] => 
    [id] => 8233648517
    [time] => 1550325783955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 15:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:03:14 - cex place new buy order: eth_btc 0.033818 19.8 [8233649499] margin:0.3163995505352]Array
(
    [complete] => 
    [id] => 8233649499
    [time] => 1550325794364
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 15:03:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:03:25 - cex place new buy order: eth_btc 0.03382 19.8 [8233650445] margin:0.31342400946184]Array
(
    [complete] => 
    [id] => 8233650445
    [time] => 1550325804578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 15:04:05 - cex place new buy order: eth_btc 0.033822 1.5257 [8233653832]Array
(
    [complete] => 
    [id] => 8233653832
    [time] => 1550325844748
    [pending] => 1.52570000
    [amount] => 1.52570000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 15:04:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:04:15 - cex place new buy order: eth_btc 0.033824 19.8 [8233654859] margin:0.28677861873225]Array
(
    [complete] => 
    [id] => 8233654859
    [time] => 1550325855023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 15:04:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:04:27 - cex place new buy order: eth_btc 0.033826 19.8 [8233655901] margin:0.26015491042393]Array
(
    [complete] => 
    [id] => 8233655901
    [time] => 1550325866562
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 15:04:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:04:38 - cex place new buy order: eth_btc 0.033828 19.8 [8233656735] margin:0.25127113633674]Array
(
    [complete] => 
    [id] => 8233656735
    [time] => 1550325877731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 15:04:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:04:48 - cex place new buy order: eth_btc 0.03383 19.8 [8233657808] margin:0.23352054389596]Array
(
    [complete] => 
    [id] => 8233657808
    [time] => 1550325888015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 15:04:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:04:58 - cex place new buy order: eth_btc 0.033832 19.8 [8233658751] margin:0.23646252069045]Array
(
    [complete] => 
    [id] => 8233658751
    [time] => 1550325898157
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 15:05:05 - cex place new buy order: eth_btc 0.033834 1.5182 [8233659437]Array
(
    [complete] => 
    [id] => 8233659437
    [time] => 1550325904663
    [pending] => 1.51820000
    [amount] => 1.51820000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 15:05:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:05:14 - cex place new buy order: eth_btc 0.033836 19.8 [8233660242] margin:0.20983567797612]Array
(
    [complete] => 
    [id] => 8233660242
    [time] => 1550325914018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 15:05:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:05:26 - cex place new buy order: eth_btc 0.033838 19.8 [8233661239] margin:0.22164430521898]Array
(
    [complete] => 
    [id] => 8233661239
    [time] => 1550325926212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 15:05:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:05:38 - cex place new buy order: eth_btc 0.03384 19.8 [8233662487] margin:0.20094562647754]Array
(
    [complete] => 
    [id] => 8233662487
    [time] => 1550325938372
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 15:05:48 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:06:01 - cex place new buy order: eth_btc 0.033802 19.8 [8233665012]Array
(
    [complete] => 
    [id] => 8233665012
    [time] => 1550325960825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033802
)

2019-02-16 15:06:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:08 - cex place new buy order: eth_btc 0.033806 19.8 [8233665760] margin:0.3253860261492]Array
(
    [complete] => 
    [id] => 8233665760
    [time] => 1550325968178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033806
)

2019-02-16 15:06:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:19 - cex place new buy order: eth_btc 0.03381 19.8 [8233666782] margin:0.28985507246377]Array
(
    [complete] => 
    [id] => 8233666782
    [time] => 1550325979387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 15:06:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:29 - cex place new buy order: eth_btc 0.033812 19.8 [8233667553] margin:0.32828581568674]Array
(
    [complete] => 
    [id] => 8233667553
    [time] => 1550325989335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033812
)

2019-02-16 15:06:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:40 - cex place new buy order: eth_btc 0.033814 19.8 [8233668403] margin:0.32235168864967]Array
(
    [complete] => 
    [id] => 8233668403
    [time] => 1550326000484
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033814
)

2019-02-16 15:06:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:51 - cex place new buy order: eth_btc 0.033816 19.8 [8233669195] margin:0.31641826354389]Array
(
    [complete] => 
    [id] => 8233669195
    [time] => 1550326011057
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033816
)

2019-02-16 15:06:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:06:59 - cex place new buy order: eth_btc 0.033818 19.8 [8233669708] margin:0.31048554024484]Array
(
    [complete] => 
    [id] => 8233669708
    [time] => 1550326019369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 15:07:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:07:05 - cex place new buy order: eth_btc 0.03382 1.52697 [8233670106] margin:0.2897693672383]Array
(
    [complete] => 
    [id] => 8233670106
    [time] => 1550326024771
    [pending] => 1.52697000
    [amount] => 1.52697000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 15:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:07:15 - cex place new buy order: eth_btc 0.033822 19.8 [8233670931] margin:0.28088226598073]Array
(
    [complete] => 
    [id] => 8233670931
    [time] => 1550326035101
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 15:07:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:07:26 - cex place new buy order: eth_btc 0.033824 19.8 [8233672123] margin:0.27495269631033]Array
(
    [complete] => 
    [id] => 8233672123
    [time] => 1550326046412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 15:07:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:07:38 - cex place new buy order: eth_btc 0.033826 19.8 [8233673570] margin:0.26902382782474]Array
(
    [complete] => 
    [id] => 8233673570
    [time] => 1550326058312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 15:07:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:07:49 - cex place new buy order: eth_btc 0.033828 19.8 [8233674910] margin:0.28674470852545]Array
(
    [complete] => 
    [id] => 8233674910
    [time] => 1550326068835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 15:08:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:01 - cex place new buy order: eth_btc 0.03383 19.8 [8233676166] margin:0.25716819391075]Array
(
    [complete] => 
    [id] => 8233676166
    [time] => 1550326081103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 15:08:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:08 - cex place new buy order: eth_btc 0.033832 19.8 [8233676974] margin:0.2601087727595]Array
(
    [complete] => 
    [id] => 8233676974
    [time] => 1550326087974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 15:08:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:20 - cex place new buy order: eth_btc 0.033834 19.8 [8233678076] margin:0.23349293609978]Array
(
    [complete] => 
    [id] => 8233678076
    [time] => 1550326099996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 15:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:31 - cex place new buy order: eth_btc 0.033836 19.8 [8233679072] margin:0.22756827048114]Array
(
    [complete] => 
    [id] => 8233679072
    [time] => 1550326111158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 15:08:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:41 - cex place new buy order: eth_btc 0.033838 19.8 [8233679903] margin:0.23346533483066]Array
(
    [complete] => 
    [id] => 8233679903
    [time] => 1550326121098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 15:08:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:08:53 - cex place new buy order: eth_btc 0.03384 19.8 [8233680942] margin:0.2482269503546]Array
(
    [complete] => 
    [id] => 8233680942
    [time] => 1550326133110
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 15:09:03 - cex delete buy orders: eth_btc[move]
2019-02-16 15:09:03 - cex delete buy orders: eth_btc[move]
2019-02-16 15:09:04 - cex place new buy order: eth_btc 0.033841 19.8 [8233682170] margin:0.19797884285797]Array
(
    [complete] => 
    [id] => 8233682170
    [time] => 1550326143934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 15:09:04 - cex place new buy order: eth_btc 0.033841 19.8 [] margin:0.19797884285797]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 15:09:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:09:19 - cex place new buy order: eth_btc 0.033843 19.8 [8233683774] margin:0.23638566320954]Array
(
    [complete] => 
    [id] => 8233683774
    [time] => 1550326158665
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 15:09:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:09:41 - cex place new buy order: eth_btc 0.033804 19.8 [8233685489]Array
(
    [complete] => 
    [id] => 8233685489
    [time] => 1550326181061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033804
)

2019-02-16 15:09:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:09:52 - cex place new buy order: eth_btc 0.03381 19.8 [8233686708] margin:0.30464359656905]Array
(
    [complete] => 
    [id] => 8233686708
    [time] => 1550326192238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03381
)

2019-02-16 15:10:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:10:09 - cex place new buy order: eth_btc 0.033813 19.8 [8233688778] margin:0.2957442403809]Array
(
    [complete] => 
    [id] => 8233688778
    [time] => 1550326209401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 15:10:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:10:21 - cex place new buy order: eth_btc 0.033815 19.8 [8233690444] margin:0.29572674848442]Array
(
    [complete] => 
    [id] => 8233690444
    [time] => 1550326221144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 15:10:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:10:32 - cex place new buy order: eth_btc 0.033817 19.8 [8233691787] margin:0.29275216607032]Array
(
    [complete] => 
    [id] => 8233691787
    [time] => 1550326232126
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 15:10:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:10:41 - cex place new buy order: eth_btc 0.03382 19.8 [8233692872] margin:0.28681253696037]Array
(
    [complete] => 
    [id] => 8233692872
    [time] => 1550326240895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 15:10:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:10:52 - cex place new buy order: eth_btc 0.033822 19.8 [8233693738] margin:0.26905564425521]Array
(
    [complete] => 
    [id] => 8233693738
    [time] => 1550326251599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 15:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:11:04 - cex place new buy order: eth_btc 0.033824 19.8 [8233694732] margin:0.25425733207192]Array
(
    [complete] => 
    [id] => 8233694732
    [time] => 1550326264297
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 15:11:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:11:17 - cex place new buy order: eth_btc 0.033826 19.8 [8233695736] margin:0.27493643942529]Array
(
    [complete] => 
    [id] => 8233695736
    [time] => 1550326277051
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 15:11:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:11:30 - cex place new buy order: eth_btc 0.033828 19.8 [8233696818] margin:0.28083244649402]Array
(
    [complete] => 
    [id] => 8233696818
    [time] => 1550326290022
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033828
)

2019-02-16 15:11:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:11:43 - cex place new buy order: eth_btc 0.03383 19.8 [8233698512] margin:0.28672775642919]Array
(
    [complete] => 
    [id] => 8233698512
    [time] => 1550326303053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03383
)

2019-02-16 15:11:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:11:55 - cex place new buy order: eth_btc 0.033832 19.8 [8233699346] margin:0.28375502482856]Array
(
    [complete] => 
    [id] => 8233699346
    [time] => 1550326314798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 15:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:12:07 - cex place new buy order: eth_btc 0.033834 19.8 [8233700141] margin:0.27782703789088]Array
(
    [complete] => 
    [id] => 8233700141
    [time] => 1550326326771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 15:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:12:18 - cex place new buy order: eth_btc 0.033836 19.8 [8233701033] margin:0.27189975174371]Array
(
    [complete] => 
    [id] => 8233701033
    [time] => 1550326337971
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 15:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:12:30 - cex place new buy order: eth_btc 0.033838 19.8 [8233701795] margin:0.26597316626278]Array
(
    [complete] => 
    [id] => 8233701795
    [time] => 1550326350491
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033838
)

2019-02-16 15:12:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:12:41 - cex place new buy order: eth_btc 0.03384 19.8 [8233702528] margin:0.2630023640662]Array
(
    [complete] => 
    [id] => 8233702528
    [time] => 1550326360683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03384
)

2019-02-16 15:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:12:51 - cex place new buy order: eth_btc 0.033842 19.8 [8233703145] margin:0.28071626972401]Array
(
    [complete] => 
    [id] => 8233703145
    [time] => 1550326371091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033842
)

2019-02-16 15:13:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:13:03 - cex place new buy order: eth_btc 0.033846 1.51188 [8233704016] margin:0.24818294628612]Array
(
    [complete] => 
    [id] => 8233704016
    [time] => 1550326383089
    [pending] => 1.51188000
    [amount] => 1.51188000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:13:05 - cex place new buy order: eth_btc 0.033846 0.01292 [] margin:0.24818294628612]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-16 15:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:13:16 - cex place new buy order: eth_btc 0.033848 19.8 [8233705126] margin:0.25998581895532]Array
(
    [complete] => 
    [id] => 8233705126
    [time] => 1550326396485
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:03 - cex place new buy order: eth_btc 0.03385 1.5082 [8233708699]Array
(
    [complete] => 
    [id] => 8233708699
    [time] => 1550326443469
    [pending] => 1.50820000
    [amount] => 1.50820000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:14:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:13 - cex place new buy order: eth_btc 0.033852 19.8 [8233709757] margin:0.23336878175588]Array
(
    [complete] => 
    [id] => 8233709757
    [time] => 1550326452975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:24 - cex place new buy order: eth_btc 0.033854 19.8 [8233710857] margin:0.22744727358659]Array
(
    [complete] => 
    [id] => 8233710857
    [time] => 1550326463959
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:14:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:37 - cex place new buy order: eth_btc 0.033856 19.8 [8233711976] margin:0.24810964083175]Array
(
    [complete] => 
    [id] => 8233711976
    [time] => 1550326476591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:14:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:47 - cex place new buy order: eth_btc 0.033858 19.8 [8233712684] margin:0.26876956701518]Array
(
    [complete] => 
    [id] => 8233712684
    [time] => 1550326487383
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:14:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:14:57 - cex place new buy order: eth_btc 0.03386 19.8 [8233713354] margin:0.26284701712935]Array
(
    [complete] => 
    [id] => 8233713354
    [time] => 1550326497414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:15:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:05 - cex place new buy order: eth_btc 0.033862 19.8 [8233714004] margin:0.25692516685369]Array
(
    [complete] => 
    [id] => 8233714004
    [time] => 1550326505316
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:15 - cex place new buy order: eth_btc 0.033864 19.8 [8233714612] margin:0.24805102763998]Array
(
    [complete] => 
    [id] => 8233714612
    [time] => 1550326514835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:15:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:27 - cex place new buy order: eth_btc 0.033866 19.8 [8233715684] margin:0.24803637866888]Array
(
    [complete] => 
    [id] => 8233715684
    [time] => 1550326527270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:15:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:38 - cex place new buy order: eth_btc 0.033868 19.8 [8233716632] margin:0.24211645210819]Array
(
    [complete] => 
    [id] => 8233716632
    [time] => 1550326537629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:15:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:47 - cex place new buy order: eth_btc 0.03387 19.8 [8233717280] margin:0.21552996752288]Array
(
    [complete] => 
    [id] => 8233717280
    [time] => 1550326547408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 15:15:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:15:56 - cex place new buy order: eth_btc 0.033872 19.8 [8233717877] margin:0.2302786962683]Array
(
    [complete] => 
    [id] => 8233717877
    [time] => 1550326556193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033872
)

2019-02-16 15:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:16:05 - cex place new buy order: eth_btc 0.033874 1.49324 [8233718535] margin:0.2273129834091]Array
(
    [complete] => 
    [id] => 8233718535
    [time] => 1550326564865
    [pending] => 1.49324000
    [amount] => 1.49324000
    [type] => buy
    [price] => 0.033874
)

2019-02-16 15:16:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:16:17 - cex place new buy order: eth_btc 0.033876 19.8 [8233719829] margin:0.20073208170976]Array
(
    [complete] => 
    [id] => 8233719829
    [time] => 1550326576760
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 15:16:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:16:27 - cex place new buy order: eth_btc 0.033878 19.8 [8233720919] margin:0.2213826081823]Array
(
    [complete] => 
    [id] => 8233720919
    [time] => 1550326586584
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 15:16:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:16:36 - cex place new buy order: eth_btc 0.03388 19.8 [8233721942] margin:0.20070838252657]Array
(
    [complete] => 
    [id] => 8233721942
    [time] => 1550326595610
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 15:16:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:16:57 - cex place new buy order: eth_btc 0.033846 19.8 [8233724179]Array
(
    [complete] => 
    [id] => 8233724179
    [time] => 1550326616585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:17:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:07 - cex place new buy order: eth_btc 0.033848 19.8 [8233725321] margin:0.26884897187425]Array
(
    [complete] => 
    [id] => 8233725321
    [time] => 1550326626824
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:17:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:18 - cex place new buy order: eth_btc 0.03385 19.8 [8233726509] margin:0.25701624815364]Array
(
    [complete] => 
    [id] => 8233726509
    [time] => 1550326637970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:17:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:26 - cex place new buy order: eth_btc 0.033852 19.8 [8233727316] margin:0.25404702824059]Array
(
    [complete] => 
    [id] => 8233727316
    [time] => 1550326645910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:36 - cex place new buy order: eth_btc 0.033854 19.8 [8233728202] margin:0.25403201984993]Array
(
    [complete] => 
    [id] => 8233728202
    [time] => 1550326656206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:17:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:47 - cex place new buy order: eth_btc 0.033856 19.8 [8233729079] margin:0.23629489603023]Array
(
    [complete] => 
    [id] => 8233729079
    [time] => 1550326666806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:17:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:17:57 - cex place new buy order: eth_btc 0.033858 19.8 [8233729819] margin:0.21855986768267]Array
(
    [complete] => 
    [id] => 8233729819
    [time] => 1550326676899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:18:05 - cex place new buy order: eth_btc 0.03386 19.8 [8233730448] margin:0.21264028352037]Array
(
    [complete] => 
    [id] => 8233730448
    [time] => 1550326684853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:18:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:18:15 - cex place new buy order: eth_btc 0.033862 19.8 [8233731599] margin:0.24215935266669]Array
(
    [complete] => 
    [id] => 8233731599
    [time] => 1550326695137
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:18:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:18:26 - cex place new buy order: eth_btc 0.033864 19.8 [8233732947] margin:0.24214505079139]Array
(
    [complete] => 
    [id] => 8233732947
    [time] => 1550326705540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:18:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:18:37 - cex place new buy order: eth_btc 0.033866 19.8 [8233734298] margin:0.22736668044647]Array
(
    [complete] => 
    [id] => 8233734298
    [time] => 1550326717438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:18:50 - cex place new buy order: eth_btc 0.033868 19.8 [8233735487] margin:0.20668477618992]Array
(
    [complete] => 
    [id] => 8233735487
    [time] => 1550326729813
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:19:00 - cex place new buy order: eth_btc 0.03387 19.8 [8233736535] margin:0.20372010628873]Array
(
    [complete] => 
    [id] => 8233736535
    [time] => 1550326740064
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 15:19:07 - cex delete buy orders: eth_btc[move]
2019-02-16 15:19:08 - cex place new buy order: eth_btc 0.033871 19.8 [8233737321] margin:0.19780349551251]Array
(
    [complete] => 
    [id] => 8233737321
    [time] => 1550326748146
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:19:21 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:19:32 - cex place new buy order: eth_btc 0.033846 19.8 [8233739570]Array
(
    [complete] => 
    [id] => 8233739570
    [time] => 1550326772437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:19:42 - cex place new buy order: eth_btc 0.033848 19.8 [8233740846] margin:0.26294020326163]Array
(
    [complete] => 
    [id] => 8233740846
    [time] => 1550326781970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:19:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:20:01 - cex place new buy order: eth_btc 0.03385 19.8 [8233742724] margin:0.26587887740031]Array
(
    [complete] => 
    [id] => 8233742724
    [time] => 1550326800974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:20:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:20:10 - cex place new buy order: eth_btc 0.033852 19.8 [8233743948] margin:0.23927685218008]Array
(
    [complete] => 
    [id] => 8233743948
    [time] => 1550326810357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:20:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:20:22 - cex place new buy order: eth_btc 0.033854 19.8 [8233745565] margin:0.23335499497843]Array
(
    [complete] => 
    [id] => 8233745565
    [time] => 1550326822498
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:20:34 - cex delete buy orders: eth_btc[move]
2019-02-16 15:20:35 - cex place new buy order: eth_btc 0.033855 19.8 [8233746931] margin:0.19789697542532]Array
(
    [complete] => 
    [id] => 8233746931
    [time] => 1550326834863
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 15:20:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:20:56 - cex place new buy order: eth_btc 0.033846 19.8 [8233749201]Array
(
    [complete] => 
    [id] => 8233749201
    [time] => 1550326856236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:21:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:07 - cex place new buy order: eth_btc 0.033848 19.8 [8233750129] margin:0.22748759158588]Array
(
    [complete] => 
    [id] => 8233750129
    [time] => 1550326866775
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:21:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:18 - cex place new buy order: eth_btc 0.03385 19.8 [8233751225] margin:0.22451994091581]Array
(
    [complete] => 
    [id] => 8233751225
    [time] => 1550326877887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:27 - cex place new buy order: eth_btc 0.033852 19.8 [8233752025] margin:0.21859860569537]Array
(
    [complete] => 
    [id] => 8233752025
    [time] => 1550326887517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:36 - cex place new buy order: eth_btc 0.033854 19.8 [8233752925] margin:0.24221657706622]Array
(
    [complete] => 
    [id] => 8233752925
    [time] => 1550326895569
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:21:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:45 - cex place new buy order: eth_btc 0.033856 19.8 [8233754047] margin:0.25697069943289]Array
(
    [complete] => 
    [id] => 8233754047
    [time] => 1550326904756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:21:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:21:57 - cex place new buy order: eth_btc 0.033858 19.8 [8233755287] margin:0.25990903183886]Array
(
    [complete] => 
    [id] => 8233755287
    [time] => 1550326916756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:22:05 - cex place new buy order: eth_btc 0.03386 19.8 [8233756257] margin:0.25103366804489]Array
(
    [complete] => 
    [id] => 8233756257
    [time] => 1550326925173
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:22:17 - cex place new buy order: eth_btc 0.033862 19.8 [8233757459] margin:0.2598783296911]Array
(
    [complete] => 
    [id] => 8233757459
    [time] => 1550326936888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:22:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:22:27 - cex place new buy order: eth_btc 0.033864 19.8 [8233758297] margin:0.23919206236713]Array
(
    [complete] => 
    [id] => 8233758297
    [time] => 1550326946587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:22:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:22:39 - cex place new buy order: eth_btc 0.033866 19.8 [8233759064] margin:0.23327230851002]Array
(
    [complete] => 
    [id] => 8233759064
    [time] => 1550326959056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:22:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:22:48 - cex place new buy order: eth_btc 0.033868 19.8 [8233759601] margin:0.2214479744892]Array
(
    [complete] => 
    [id] => 8233759601
    [time] => 1550326968403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:23:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:23:02 - cex place new buy order: eth_btc 0.03387 19.8 [8233760446] margin:0.2007676409802]Array
(
    [complete] => 
    [id] => 8233760446
    [time] => 1550326981552
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 15:23:06 - cex delete buy orders: eth_btc[move]
2019-02-16 15:23:07 - cex place new buy order: eth_btc 0.033871 19.8 [8233760788] margin:0.19780349551251]Array
(
    [complete] => 
    [id] => 8233760788
    [time] => 1550326987147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:23:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:23:30 - cex place new buy order: eth_btc 0.033846 19.8 [8233762647]Array
(
    [complete] => 
    [id] => 8233762647
    [time] => 1550327009623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:23:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:23:40 - cex place new buy order: eth_btc 0.033848 19.8 [8233764026] margin:0.28362089340581]Array
(
    [complete] => 
    [id] => 8233764026
    [time] => 1550327020334
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:23:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:24:04 - cex place new buy order: eth_btc 0.03385 1.5082 [8233765911]Array
(
    [complete] => 
    [id] => 8233765911
    [time] => 1550327044086
    [pending] => 1.50820000
    [amount] => 1.50820000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:24:14 - cex place new buy order: eth_btc 0.033852 19.8 [8233766875] margin:0.25995509866477]Array
(
    [complete] => 
    [id] => 8233766875
    [time] => 1550327054329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:24:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:24:27 - cex place new buy order: eth_btc 0.033854 19.8 [8233768267] margin:0.25403201984993]Array
(
    [complete] => 
    [id] => 8233768267
    [time] => 1550327066564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:24:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:24:40 - cex place new buy order: eth_btc 0.033856 19.8 [8233769664] margin:0.25106332703213]Array
(
    [complete] => 
    [id] => 8233769664
    [time] => 1550327079765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:24:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:24:51 - cex place new buy order: eth_btc 0.033858 19.8 [8233770910] margin:0.26286254356429]Array
(
    [complete] => 
    [id] => 8233770910
    [time] => 1550327090864
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:25:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:25:01 - cex place new buy order: eth_btc 0.033861 19.8 [8233772220] margin:0.23330675408286]Array
(
    [complete] => 
    [id] => 8233772220
    [time] => 1550327101140
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 15:25:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:25:08 - cex place new buy order: eth_btc 0.033863 1.50011 [8233772769] margin:0.22738682337653]Array
(
    [complete] => 
    [id] => 8233772769
    [time] => 1550327108440
    [pending] => 1.50011000
    [amount] => 1.50011000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 15:25:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:25:21 - cex delete buy orders: eth_btc[move]
2019-02-16 15:25:22 - cex place new buy order: eth_btc 0.03386 19.8 [8233774108] margin:0.19786775346269]Array
(
    [complete] => 
    [id] => 8233774108
    [time] => 1550327122068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:25:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:25:42 - cex place new buy order: eth_btc 0.033861 19.8 [8233775746]Array
(
    [complete] => 
    [id] => 8233775746
    [time] => 1550327141715
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 15:25:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:26:02 - cex place new buy order: eth_btc 0.033846 19.8 [8233777357]Array
(
    [complete] => 
    [id] => 8233777357
    [time] => 1550327162275
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:26:06 - cex place new buy order: eth_btc 0.033848 1.5095 [8233777622]Array
(
    [complete] => 
    [id] => 8233777622
    [time] => 1550327165748
    [pending] => 1.50950000
    [amount] => 1.50950000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:26:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:26:18 - cex place new buy order: eth_btc 0.03385 19.8 [8233778624] margin:0.2333825701625]Array
(
    [complete] => 
    [id] => 8233778624
    [time] => 1550327177985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:26:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:26:31 - cex place new buy order: eth_btc 0.033852 19.8 [8233779548] margin:0.22746071133168]Array
(
    [complete] => 
    [id] => 8233779548
    [time] => 1550327191040
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:26:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:26:43 - cex place new buy order: eth_btc 0.033854 19.8 [8233780599] margin:0.21858569149877]Array
(
    [complete] => 
    [id] => 8233780599
    [time] => 1550327203093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:26:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:26:54 - cex place new buy order: eth_btc 0.033856 19.8 [8233781520] margin:0.23334120982985]Array
(
    [complete] => 
    [id] => 8233781520
    [time] => 1550327213694
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:05 - cex place new buy order: eth_btc 0.033858 19.8 [8233782596] margin:0.22742040285899]Array
(
    [complete] => 
    [id] => 8233782596
    [time] => 1550327225296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:27:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:21 - cex place new buy order: eth_btc 0.03386 19.8 [8233783836] margin:0.2185469580626]Array
(
    [complete] => 
    [id] => 8233783836
    [time] => 1550327240530
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:27:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:31 - cex place new buy order: eth_btc 0.033862 19.8 [8233784698] margin:0.23920618982931]Array
(
    [complete] => 
    [id] => 8233784698
    [time] => 1550327250742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:27:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:40 - cex place new buy order: eth_btc 0.033864 19.8 [8233785559] margin:0.22442712024568]Array
(
    [complete] => 
    [id] => 8233785559
    [time] => 1550327260058
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:27:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:27:53 - cex place new buy order: eth_btc 0.033866 19.8 [8233786700] margin:0.23031949447825]Array
(
    [complete] => 
    [id] => 8233786700
    [time] => 1550327272719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:28:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:28:04 - cex place new buy order: eth_btc 0.033868 19.8 [8233787609] margin:0.20373213653007]Array
(
    [complete] => 
    [id] => 8233787609
    [time] => 1550327283696
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:28:04 - cex delete buy orders: eth_btc[move]
2019-02-16 15:28:05 - cex place new buy order: eth_btc 0.033845 1.4968 [8233787736] margin:0.26295574070792]Array
(
    [complete] => 
    [id] => 8233787736
    [time] => 1550327285483
    [pending] => 1.49680000
    [amount] => 1.49680000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 15:28:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:28:17 - cex delete buy orders: eth_btc[move]
2019-02-16 15:28:18 - cex place new buy order: eth_btc 0.033845 19.8 [8233788753] margin:0.26295574070792]Array
(
    [complete] => 
    [id] => 8233788753
    [time] => 1550327298152
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 15:28:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:28:29 - cex place new buy order: eth_btc 0.033847 19.8 [8233789587] margin:0.25999350016248]Array
(
    [complete] => 
    [id] => 8233789587
    [time] => 1550327308637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 15:28:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:28:41 - cex place new buy order: eth_btc 0.033849 19.8 [8233790588] margin:0.25406954415195]Array
(
    [complete] => 
    [id] => 8233790588
    [time] => 1550327320869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 15:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:28:52 - cex place new buy order: eth_btc 0.033851 19.8 [8233791485] margin:0.25110041062304]Array
(
    [complete] => 
    [id] => 8233791485
    [time] => 1550327332000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 15:29:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:29:02 - cex place new buy order: eth_btc 0.033853 19.8 [8233792103] margin:0.24517767996928]Array
(
    [complete] => 
    [id] => 8233792103
    [time] => 1550327342045
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 15:29:07 - cex place new buy order: eth_btc 0.033855 1.5051 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 15:29:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:29:16 - cex place new buy order: eth_btc 0.033855 19.8 [8233793217] margin:0.23039432875498]Array
(
    [complete] => 
    [id] => 8233793217
    [time] => 1550327355753
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 15:29:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:29:27 - cex place new buy order: eth_btc 0.033857 19.8 [8233794003] margin:0.22447352098531]Array
(
    [complete] => 
    [id] => 8233794003
    [time] => 1550327366582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 15:29:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:29:38 - cex place new buy order: eth_btc 0.033859 19.8 [8233794943] margin:0.2215068371777]Array
(
    [complete] => 
    [id] => 8233794943
    [time] => 1550327378391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 15:29:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:29:51 - cex place new buy order: eth_btc 0.033861 19.8 [8233796211] margin:0.20968075366941]Array
(
    [complete] => 
    [id] => 8233796211
    [time] => 1550327391012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 15:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:30:06 - cex place new buy order: eth_btc 0.033863 1.50011 [8233797263] margin:0.20376221835039]Array
(
    [complete] => 
    [id] => 8233797263
    [time] => 1550327405700
    [pending] => 1.50011000
    [amount] => 1.50011000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 15:30:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:30:18 - cex place new buy order: eth_btc 0.033865 19.8 [8233798531] margin:0.23032629558541]Array
(
    [complete] => 
    [id] => 8233798531
    [time] => 1550327418013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 15:30:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:30:28 - cex place new buy order: eth_btc 0.033867 19.8 [8233799485] margin:0.22145451324298]Array
(
    [complete] => 
    [id] => 8233799485
    [time] => 1550327427994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 15:30:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:30:39 - cex place new buy order: eth_btc 0.033869 19.8 [8233800577] margin:0.21258377867666]Array
(
    [complete] => 
    [id] => 8233800577
    [time] => 1550327438619
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 15:30:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:30:51 - cex place new buy order: eth_btc 0.033871 19.8 [8233801666] margin:0.20371409170086]Array
(
    [complete] => 
    [id] => 8233801666
    [time] => 1550327450809
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:31:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:31:04 - cex place new buy order: eth_btc 0.033873 19.8 [8233802790] margin:0.20074985977032]Array
(
    [complete] => 
    [id] => 8233802790
    [time] => 1550327463544
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 15:31:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:31:29 - cex place new buy order: eth_btc 0.033846 19.8 [8233804974]Array
(
    [complete] => 
    [id] => 8233804974
    [time] => 1550327488749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:31:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:31:39 - cex place new buy order: eth_btc 0.033848 19.8 [8233805989] margin:0.27475774048686]Array
(
    [complete] => 
    [id] => 8233805989
    [time] => 1550327498880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:31:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:31:51 - cex place new buy order: eth_btc 0.03385 19.8 [8233807114] margin:0.27474150664697]Array
(
    [complete] => 
    [id] => 8233807114
    [time] => 1550327510985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:32:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:02 - cex place new buy order: eth_btc 0.033852 19.8 [8233808205] margin:0.28063334514947]Array
(
    [complete] => 
    [id] => 8233808205
    [time] => 1550327521756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:32:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:08 - cex place new buy order: eth_btc 0.033854 19.8 [8233808874] margin:0.27766290541738]Array
(
    [complete] => 
    [id] => 8233808874
    [time] => 1550327527948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:32:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:16 - cex place new buy order: eth_btc 0.033856 19.8 [8233809708] margin:0.28650756143664]Array
(
    [complete] => 
    [id] => 8233809708
    [time] => 1550327536403
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:32:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:30 - cex place new buy order: eth_btc 0.033858 19.8 [8233810992] margin:0.26286254356429]Array
(
    [complete] => 
    [id] => 8233810992
    [time] => 1550327549801
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:32:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:41 - cex place new buy order: eth_btc 0.03386 19.8 [8233812252] margin:0.25694034258712]Array
(
    [complete] => 
    [id] => 8233812252
    [time] => 1550327561038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:32:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:32:52 - cex place new buy order: eth_btc 0.033862 19.8 [8233813478] margin:0.21262772429271]Array
(
    [complete] => 
    [id] => 8233813478
    [time] => 1550327572019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:33:05 - cex place new buy order: eth_btc 0.033864 19.8 [8233814628] margin:0.20966217812426]Array
(
    [complete] => 
    [id] => 8233814628
    [time] => 1550327585090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:33:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:33:17 - cex place new buy order: eth_btc 0.033866 19.8 [8233815363] margin:0.21555542431937]Array
(
    [complete] => 
    [id] => 8233815363
    [time] => 1550327596819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:34:04 - cex place new buy order: eth_btc 0.033868 1.497 [8233818322]Array
(
    [complete] => 
    [id] => 8233818322
    [time] => 1550327643687
    [pending] => 1.49700000
    [amount] => 1.49700000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:34:12 - cex delete buy orders: eth_btc[move]
2019-02-16 15:34:13 - cex place new buy order: eth_btc 0.033869 19.8 [8233818792] margin:0.19781517567168]Array
(
    [complete] => 
    [id] => 8233818792
    [time] => 1550327653306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 15:34:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:34:25 - cex place new buy order: eth_btc 0.033871 19.8 [8233820010] margin:0.24209500752856]Array
(
    [complete] => 
    [id] => 8233820010
    [time] => 1550327665020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:34:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:34:37 - cex place new buy order: eth_btc 0.033873 19.8 [8233821372] margin:0.23617630561212]Array
(
    [complete] => 
    [id] => 8233821372
    [time] => 1550327677170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 15:34:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:35:02 - cex place new buy order: eth_btc 0.033846 19.8 [8233824122]Array
(
    [complete] => 
    [id] => 8233824122
    [time] => 1550327701923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:35:07 - cex place new buy order: eth_btc 0.033848 1.5095 [8233824613]Array
(
    [complete] => 
    [id] => 8233824613
    [time] => 1550327707428
    [pending] => 1.50950000
    [amount] => 1.50950000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:35:16 - cex place new buy order: eth_btc 0.03385 19.8 [8233825402] margin:0.26587887740031]Array
(
    [complete] => 
    [id] => 8233825402
    [time] => 1550327715819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:35:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:35:29 - cex place new buy order: eth_btc 0.033852 19.8 [8233826638] margin:0.25995509866477]Array
(
    [complete] => 
    [id] => 8233826638
    [time] => 1550327728912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:35:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:35:41 - cex place new buy order: eth_btc 0.033854 19.8 [8233827976] margin:0.25107815915399]Array
(
    [complete] => 
    [id] => 8233827976
    [time] => 1550327741045
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:35:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:35:52 - cex place new buy order: eth_btc 0.033856 19.8 [8233829049] margin:0.25106332703213]Array
(
    [complete] => 
    [id] => 8233829049
    [time] => 1550327751616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:36:05 - cex place new buy order: eth_btc 0.033858 19.8 [8233830150] margin:0.24218796148621]Array
(
    [complete] => 
    [id] => 8233830150
    [time] => 1550327765215
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:36:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:36:17 - cex place new buy order: eth_btc 0.03386 19.8 [8233831180] margin:0.24217365623154]Array
(
    [complete] => 
    [id] => 8233831180
    [time] => 1550327776833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:36:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:36:29 - cex place new buy order: eth_btc 0.033862 19.8 [8233832077] margin:0.20081507294312]Array
(
    [complete] => 
    [id] => 8233832077
    [time] => 1550327788537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:36:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:36:41 - cex place new buy order: eth_btc 0.033864 19.8 [8233833022] margin:0.21556815497283]Array
(
    [complete] => 
    [id] => 8233833022
    [time] => 1550327800832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:36:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:36:53 - cex place new buy order: eth_btc 0.033866 19.8 [8233834025] margin:0.21260261028762]Array
(
    [complete] => 
    [id] => 8233834025
    [time] => 1550327812622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:37:06 - cex place new buy order: eth_btc 0.033868 19.8 [8233835205] margin:0.23030589346875]Array
(
    [complete] => 
    [id] => 8233835205
    [time] => 1550327825520
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:37:16 - cex delete buy orders: eth_btc[move]
2019-02-16 15:37:17 - cex place new buy order: eth_btc 0.033869 19.8 [8233836133] margin:0.19781517567168]Array
(
    [complete] => 
    [id] => 8233836133
    [time] => 1550327837149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 15:37:28 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:37:40 - cex place new buy order: eth_btc 0.033846 19.8 [8233838185]Array
(
    [complete] => 
    [id] => 8233838185
    [time] => 1550327860035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033846
)

2019-02-16 15:37:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:37:47 - cex place new buy order: eth_btc 0.033848 19.8 [8233838709] margin:0.26589458756796]Array
(
    [complete] => 
    [id] => 8233838709
    [time] => 1550327866934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033848
)

2019-02-16 15:37:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:37:56 - cex place new buy order: eth_btc 0.03385 19.8 [8233839533] margin:0.26292466765141]Array
(
    [complete] => 
    [id] => 8233839533
    [time] => 1550327876369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03385
)

2019-02-16 15:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:38:05 - cex place new buy order: eth_btc 0.033852 1.50697 [8233840239] margin:0.25700106345268]Array
(
    [complete] => 
    [id] => 8233840239
    [time] => 1550327884925
    [pending] => 1.50697000
    [amount] => 1.50697000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 15:38:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:38:16 - cex place new buy order: eth_btc 0.033854 19.8 [8233841260] margin:0.25403201984993]Array
(
    [complete] => 
    [id] => 8233841260
    [time] => 1550327895818
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 15:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:38:28 - cex place new buy order: eth_btc 0.033856 19.8 [8233842342] margin:0.24810964083175]Array
(
    [complete] => 
    [id] => 8233842342
    [time] => 1550327908025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 15:38:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:38:39 - cex place new buy order: eth_btc 0.033858 19.8 [8233843332] margin:0.24514147321164]Array
(
    [complete] => 
    [id] => 8233843332
    [time] => 1550327919373
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:38:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:38:51 - cex place new buy order: eth_btc 0.03386 19.8 [8233844469] margin:0.2362669816893]Array
(
    [complete] => 
    [id] => 8233844469
    [time] => 1550327931277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 15:39:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:39:02 - cex place new buy order: eth_btc 0.033863 19.8 [8233845557] margin:0.22738682337653]Array
(
    [complete] => 
    [id] => 8233845557
    [time] => 1550327942508
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 15:39:07 - cex place new buy order: eth_btc 0.033865 1.4989 [8233845904]Array
(
    [complete] => 
    [id] => 8233845904
    [time] => 1550327947093
    [pending] => 1.49890000
    [amount] => 1.49890000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 15:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:39:16 - cex place new buy order: eth_btc 0.033867 19.8 [8233846742] margin:0.22145451324298]Array
(
    [complete] => 
    [id] => 8233846742
    [time] => 1550327955749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 15:39:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:39:29 - cex place new buy order: eth_btc 0.033869 19.8 [8233847856] margin:0.21258377867666]Array
(
    [complete] => 
    [id] => 8233847856
    [time] => 1550327969409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 15:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:39:41 - cex place new buy order: eth_btc 0.033871 19.8 [8233849042] margin:0.20371409170086]Array
(
    [complete] => 
    [id] => 8233849042
    [time] => 1550327980862
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:39:53 - cex place new buy order: eth_btc 0.033873 19.8 [8233850213] margin:0.20960647123078]Array
(
    [complete] => 
    [id] => 8233850213
    [time] => 1550327993002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 15:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:07 - cex place new buy order: eth_btc 0.033875 19.8 [8233851358] margin:0.27749077490773]Array
(
    [complete] => 
    [id] => 8233851358
    [time] => 1550328006603
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 15:40:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:15 - cex place new buy order: eth_btc 0.033877 19.8 [8233852416] margin:0.27452253741476]Array
(
    [complete] => 
    [id] => 8233852416
    [time] => 1550328015171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 15:40:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:25 - cex place new buy order: eth_btc 0.033879 19.8 [8233853437] margin:0.26269960742642]Array
(
    [complete] => 
    [id] => 8233853437
    [time] => 1550328025049
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 15:40:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:37 - cex place new buy order: eth_btc 0.033881 19.8 [8233854663] margin:0.27744163395413]Array
(
    [complete] => 
    [id] => 8233854663
    [time] => 1550328036906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 15:40:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:49 - cex place new buy order: eth_btc 0.033883 19.8 [8233855790] margin:0.25676592981729]Array
(
    [complete] => 
    [id] => 8233855790
    [time] => 1550328048556
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 15:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:40:59 - cex place new buy order: eth_btc 0.033885 19.8 [8233856775] margin:0.24789729969013]Array
(
    [complete] => 
    [id] => 8233856775
    [time] => 1550328059413
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 15:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:41:05 - cex place new buy order: eth_btc 0.033887 19.8 [8233857324] margin:0.23902971641041]Array
(
    [complete] => 
    [id] => 8233857324
    [time] => 1550328065169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 15:41:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:41:17 - cex place new buy order: eth_btc 0.033889 19.8 [8233858566] margin:0.26262208976364]Array
(
    [complete] => 
    [id] => 8233858566
    [time] => 1550328077382
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 15:41:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:41:29 - cex place new buy order: eth_btc 0.033891 19.8 [8233859455] margin:0.23310023310021]Array
(
    [complete] => 
    [id] => 8233859455
    [time] => 1550328089384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 15:41:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:41:41 - cex place new buy order: eth_btc 0.033893 19.8 [8233860412] margin:0.23898740152832]Array
(
    [complete] => 
    [id] => 8233860412
    [time] => 1550328100722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 15:41:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:41:52 - cex place new buy order: eth_btc 0.033895 19.8 [8233861538] margin:0.22127157397847]Array
(
    [complete] => 
    [id] => 8233861538
    [time] => 1550328111885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 15:41:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:42:00 - cex place new buy order: eth_btc 0.033897 19.8 [8233862084] margin:0.2153582912942]Array
(
    [complete] => 
    [id] => 8233862084
    [time] => 1550328120030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 15:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:42:05 - cex place new buy order: eth_btc 0.033899 1.47767 [8233862677] margin:0.20944570636303]Array
(
    [complete] => 
    [id] => 8233862677
    [time] => 1550328124566
    [pending] => 1.47767000
    [amount] => 1.47767000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 15:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:42:15 - cex place new buy order: eth_btc 0.033901 19.8 [8233863898] margin:0.20353381906137]Array
(
    [complete] => 
    [id] => 8233863898
    [time] => 1550328134595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 15:42:24 - cex delete buy orders: eth_btc[move]
2019-02-16 15:42:25 - cex place new buy order: eth_btc 0.033902 19.8 [8233865158] margin:0.19762262926584]Array
(
    [complete] => 
    [id] => 8233865158
    [time] => 1550328145409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 15:42:35 - cex delete buy orders: eth_btc[move]
2019-02-16 15:42:37 - cex place new buy order: eth_btc 0.033903 19.8 [8233866608] margin:0.19761680037753]Array
(
    [complete] => 
    [id] => 8233866608
    [time] => 1550328156719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 15:42:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:42:58 - cex place new buy order: eth_btc 0.033858 19.8 [8233868743]Array
(
    [complete] => 
    [id] => 8233868743
    [time] => 1550328177973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 15:43:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:43:10 - cex place new buy order: eth_btc 0.033862 19.8 [8233869723] margin:0.32189474927646]Array
(
    [complete] => 
    [id] => 8233869723
    [time] => 1550328190085
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 15:43:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:43:20 - cex place new buy order: eth_btc 0.033864 19.8 [8233870837] margin:0.32187573824711]Array
(
    [complete] => 
    [id] => 8233870837
    [time] => 1550328200002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 15:43:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:43:27 - cex place new buy order: eth_btc 0.033866 19.8 [8233871526] margin:0.31004547333608]Array
(
    [complete] => 
    [id] => 8233871526
    [time] => 1550328207437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 15:43:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:43:38 - cex place new buy order: eth_btc 0.033868 19.8 [8233872953] margin:0.3011692453053]Array
(
    [complete] => 
    [id] => 8233872953
    [time] => 1550328218013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 15:44:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:44:15 - cex place new buy order: eth_btc 0.03387 19.8 [8233876678] margin:0.20667257159726]Array
(
    [complete] => 
    [id] => 8233876678
    [time] => 1550328254762
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 15:44:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:44:35 - cex place new buy order: eth_btc 0.033818 19.8 [8233879598]Array
(
    [complete] => 
    [id] => 8233879598
    [time] => 1550328275025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033818
)

2019-02-16 15:44:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:44:47 - cex place new buy order: eth_btc 0.03382 19.8 [8233881037] margin:0.33116499112948]Array
(
    [complete] => 
    [id] => 8233881037
    [time] => 1550328286799
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03382
)

2019-02-16 15:44:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:01 - cex place new buy order: eth_btc 0.033822 19.8 [8233882348] margin:0.32523209745137]Array
(
    [complete] => 
    [id] => 8233882348
    [time] => 1550328301016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 15:45:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:10 - cex place new buy order: eth_btc 0.033826 19.8 [8233883152] margin:0.32814994383019]Array
(
    [complete] => 
    [id] => 8233883152
    [time] => 1550328310419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 15:45:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:23 - cex place new buy order: eth_btc 0.033832 19.8 [8233884544] margin:0.32218018444077]Array
(
    [complete] => 
    [id] => 8233884544
    [time] => 1550328322887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033832
)

2019-02-16 15:45:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:34 - cex place new buy order: eth_btc 0.033834 19.8 [8233885197] margin:0.32511674646805]Array
(
    [complete] => 
    [id] => 8233885197
    [time] => 1550328333630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 15:45:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:46 - cex place new buy order: eth_btc 0.033836 19.8 [8233886357] margin:0.3339638255113]Array
(
    [complete] => 
    [id] => 8233886357
    [time] => 1550328345843
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033836
)

2019-02-16 15:45:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:45:57 - cex place new buy order: eth_btc 0.033839 19.8 [8233887641] margin:0.33393421791426]Array
(
    [complete] => 
    [id] => 8233887641
    [time] => 1550328356820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 15:46:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:07 - cex place new buy order: eth_btc 0.033843 19.8 [8233888783] margin:0.34866885323406]Array
(
    [complete] => 
    [id] => 8233888783
    [time] => 1550328366614
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 15:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:14 - cex place new buy order: eth_btc 0.033847 19.8 [8233889819] margin:0.33385528998138]Array
(
    [complete] => 
    [id] => 8233889819
    [time] => 1550328373893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 15:46:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:22 - cex place new buy order: eth_btc 0.033849 19.8 [8233890657] margin:0.31020118762739]Array
(
    [complete] => 
    [id] => 8233890657
    [time] => 1550328382495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 15:46:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:33 - cex place new buy order: eth_btc 0.033851 19.8 [8233892158] margin:0.28654988035803]Array
(
    [complete] => 
    [id] => 8233892158
    [time] => 1550328392693
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 15:46:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:44 - cex place new buy order: eth_btc 0.033853 19.8 [8233893316] margin:0.30130269104658]Array
(
    [complete] => 
    [id] => 8233893316
    [time] => 1550328404335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 15:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:46:55 - cex place new buy order: eth_btc 0.033857 19.8 [8233894106] margin:0.28649909915233]Array
(
    [complete] => 
    [id] => 8233894106
    [time] => 1550328415061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 15:47:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:47:08 - cex place new buy order: eth_btc 0.033859 19.8 [8233894968] margin:0.3189698455359]Array
(
    [complete] => 
    [id] => 8233894968
    [time] => 1550328427732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 15:47:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:47:18 - cex place new buy order: eth_btc 0.033865 19.8 [8233895755] margin:0.30414882622176]Array
(
    [complete] => 
    [id] => 8233895755
    [time] => 1550328437649
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 15:47:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:47:28 - cex place new buy order: eth_btc 0.033871 19.8 [8233896453] margin:0.28638067963744]Array
(
    [complete] => 
    [id] => 8233896453
    [time] => 1550328448067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 15:47:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:47:39 - cex place new buy order: eth_btc 0.033873 19.8 [8233897186] margin:0.28341156673457]Array
(
    [complete] => 
    [id] => 8233897186
    [time] => 1550328459389
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 15:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:47:50 - cex place new buy order: eth_btc 0.033875 19.8 [8233897718] margin:0.27749077490773]Array
(
    [complete] => 
    [id] => 8233897718
    [time] => 1550328470026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 15:47:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:00 - cex place new buy order: eth_btc 0.033877 19.8 [8233898372] margin:0.2686188269327]Array
(
    [complete] => 
    [id] => 8233898372
    [time] => 1550328479757
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 15:48:05 - cex place new buy order: eth_btc 0.033879 1.4901 [8233898842]Array
(
    [complete] => 
    [id] => 8233898842
    [time] => 1550328484849
    [pending] => 1.49010000
    [amount] => 1.49010000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 15:48:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:14 - cex place new buy order: eth_btc 0.033881 19.8 [8233899438] margin:0.25678108674478]Array
(
    [complete] => 
    [id] => 8233899438
    [time] => 1550328493874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 15:48:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:26 - cex place new buy order: eth_btc 0.033883 19.8 [8233900227] margin:0.25381459729066]Array
(
    [complete] => 
    [id] => 8233900227
    [time] => 1550328506231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 15:48:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:36 - cex place new buy order: eth_btc 0.033885 19.8 [8233901146] margin:0.26265309133835]Array
(
    [complete] => 
    [id] => 8233901146
    [time] => 1550328516265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 15:48:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:46 - cex place new buy order: eth_btc 0.033887 19.8 [8233901886] margin:0.25673562132971]Array
(
    [complete] => 
    [id] => 8233901886
    [time] => 1550328525932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 15:48:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:48:57 - cex place new buy order: eth_btc 0.033889 19.8 [8233903042] margin:0.22426155979816]Array
(
    [complete] => 
    [id] => 8233903042
    [time] => 1550328537356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 15:49:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:49:07 - cex place new buy order: eth_btc 0.033891 19.8 [8233903880] margin:0.21834705379009]Array
(
    [complete] => 
    [id] => 8233903880
    [time] => 1550328546528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 15:49:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:49:18 - cex place new buy order: eth_btc 0.033893 19.8 [8233904648] margin:0.21243324580298]Array
(
    [complete] => 
    [id] => 8233904648
    [time] => 1550328558440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 15:49:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:50:10 - cex place new buy order: eth_btc 0.033891 19.8 [8233908389]Array
(
    [complete] => 
    [id] => 8233908389
    [time] => 1550328609742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 15:50:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:50:18 - cex place new buy order: eth_btc 0.033893 19.8 [8233909358] margin:0.23603693978109]Array
(
    [complete] => 
    [id] => 8233909358
    [time] => 1550328618210
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 15:50:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:50:25 - cex place new buy order: eth_btc 0.033895 19.8 [8233909980] margin:0.23307272459063]Array
(
    [complete] => 
    [id] => 8233909980
    [time] => 1550328625265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 15:50:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:50:35 - cex place new buy order: eth_btc 0.033897 19.8 [8233910827] margin:0.22420863203234]Array
(
    [complete] => 
    [id] => 8233910827
    [time] => 1550328634649
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 15:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:50:45 - cex place new buy order: eth_btc 0.033899 19.8 [8233911658] margin:0.21829552494175]Array
(
    [complete] => 
    [id] => 8233911658
    [time] => 1550328645112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 15:50:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:50:57 - cex place new buy order: eth_btc 0.033901 19.8 [8233912468] margin:0.21238311554233]Array
(
    [complete] => 
    [id] => 8233912468
    [time] => 1550328656581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 15:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:51:06 - cex place new buy order: eth_btc 0.033903 19.8 [8233913122] margin:0.20057222074743]Array
(
    [complete] => 
    [id] => 8233913122
    [time] => 1550328665654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 15:51:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:51:15 - cex place new buy order: eth_btc 0.033905 19.8 [8233913849] margin:0.22710514673352]Array
(
    [complete] => 
    [id] => 8233913849
    [time] => 1550328674933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 15:51:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:51:26 - cex place new buy order: eth_btc 0.033907 19.8 [8233914669] margin:0.2211932639278]Array
(
    [complete] => 
    [id] => 8233914669
    [time] => 1550328686232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 15:51:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:51:47 - cex place new buy order: eth_btc 0.033891 19.8 [8233916415]Array
(
    [complete] => 
    [id] => 8233916415
    [time] => 1550328707015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 15:51:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:51:57 - cex place new buy order: eth_btc 0.033894 19.8 [8233917226] margin:0.23012922641177]Array
(
    [complete] => 
    [id] => 8233917226
    [time] => 1550328717440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 15:52:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:07 - cex place new buy order: eth_btc 0.033896 19.8 [8233917857] margin:0.23011564786404]Array
(
    [complete] => 
    [id] => 8233917857
    [time] => 1550328727212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 15:52:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:15 - cex place new buy order: eth_btc 0.033898 19.8 [8233918435] margin:0.2183019647177]Array
(
    [complete] => 
    [id] => 8233918435
    [time] => 1550328734819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 15:52:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:26 - cex place new buy order: eth_btc 0.0339 19.8 [8233919284] margin:0.2212389380531]Array
(
    [complete] => 
    [id] => 8233919284
    [time] => 1550328745659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 15:52:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:36 - cex place new buy order: eth_btc 0.033902 19.8 [8233920008] margin:0.22712524334847]Array
(
    [complete] => 
    [id] => 8233920008
    [time] => 1550328755736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 15:52:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:48 - cex place new buy order: eth_btc 0.033904 19.8 [8233920793] margin:0.21236432279377]Array
(
    [complete] => 
    [id] => 8233920793
    [time] => 1550328767861
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 15:52:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:52:59 - cex place new buy order: eth_btc 0.033906 19.8 [8233921480] margin:0.21825045714625]Array
(
    [complete] => 
    [id] => 8233921480
    [time] => 1550328779104
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 15:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:53:05 - cex place new buy order: eth_btc 0.033908 1.47206 [8233921970] margin:0.21233927096851]Array
(
    [complete] => 
    [id] => 8233921970
    [time] => 1550328785063
    [pending] => 1.47206000
    [amount] => 1.47206000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 15:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:53:14 - cex place new buy order: eth_btc 0.03391 19.8 [8233922624] margin:0.21527572987319]Array
(
    [complete] => 
    [id] => 8233922624
    [time] => 1550328794308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 15:53:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:53:25 - cex place new buy order: eth_btc 0.033912 19.8 [8233923425] margin:0.21231422505308]Array
(
    [complete] => 
    [id] => 8233923425
    [time] => 1550328804930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 15:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:53:34 - cex place new buy order: eth_btc 0.033914 19.8 [8233924128] margin:0.20345579996461]Array
(
    [complete] => 
    [id] => 8233924128
    [time] => 1550328813600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 15:53:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:54:10 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:54:25 - cex place new buy order: eth_btc 0.033891 19.8 [8233927972]Array
(
    [complete] => 
    [id] => 8233927972
    [time] => 1550328865448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 15:54:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:54:35 - cex place new buy order: eth_btc 0.033893 19.8 [8233928765] margin:0.25669017201193]Array
(
    [complete] => 
    [id] => 8233928765
    [time] => 1550328875132
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 15:54:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:54:43 - cex place new buy order: eth_btc 0.033895 19.8 [8233929488] margin:0.25077445050894]Array
(
    [complete] => 
    [id] => 8233929488
    [time] => 1550328882596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 15:54:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:54:52 - cex place new buy order: eth_btc 0.033897 19.8 [8233930338] margin:0.24485942708794]Array
(
    [complete] => 
    [id] => 8233930338
    [time] => 1550328891664
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 15:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:55:05 - cex place new buy order: eth_btc 0.033899 19.8 [8233931340] margin:0.23599516209918]Array
(
    [complete] => 
    [id] => 8233931340
    [time] => 1550328905479
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 15:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:55:18 - cex place new buy order: eth_btc 0.033901 19.8 [8233932152] margin:0.23893100498509]Array
(
    [complete] => 
    [id] => 8233932152
    [time] => 1550328918220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 15:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:55:29 - cex place new buy order: eth_btc 0.033903 19.8 [8233932894] margin:0.22416895260007]Array
(
    [complete] => 
    [id] => 8233932894
    [time] => 1550328928579
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 15:55:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:55:41 - cex place new buy order: eth_btc 0.033905 19.8 [8233934476] margin:0.22415572924348]Array
(
    [complete] => 
    [id] => 8233934476
    [time] => 1550328941188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 15:55:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:55:54 - cex place new buy order: eth_btc 0.033907 19.8 [8233935954] margin:0.21529477688973]Array
(
    [complete] => 
    [id] => 8233935954
    [time] => 1550328953871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 15:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:56:05 - cex place new buy order: eth_btc 0.033909 19.8 [8233936832] margin:0.21823114807278]Array
(
    [complete] => 
    [id] => 8233936832
    [time] => 1550328965418
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 15:56:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:56:17 - cex place new buy order: eth_btc 0.033911 19.8 [8233938213] margin:0.23001385980947]Array
(
    [complete] => 
    [id] => 8233938213
    [time] => 1550328977375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 15:56:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:56:29 - cex place new buy order: eth_btc 0.033913 19.8 [8233939626] margin:0.22410285141392]Array
(
    [complete] => 
    [id] => 8233939626
    [time] => 1550328988590
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 15:56:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:56:40 - cex place new buy order: eth_btc 0.033915 19.8 [8233941068] margin:0.21819254017397]Array
(
    [complete] => 
    [id] => 8233941068
    [time] => 1550329000138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 15:56:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:56:53 - cex place new buy order: eth_btc 0.033917 19.8 [8233941996] margin:0.21228292596631]Array
(
    [complete] => 
    [id] => 8233941996
    [time] => 1550329012677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 15:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:57:04 - cex place new buy order: eth_btc 0.033919 19.8 [8233942798] margin:0.20342580854389]Array
(
    [complete] => 
    [id] => 8233942798
    [time] => 1550329024102
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 15:57:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:57:16 - cex place new buy order: eth_btc 0.033921 19.8 [8233943657] margin:0.20046578815482]Array
(
    [complete] => 
    [id] => 8233943657
    [time] => 1550329036259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 15:57:25 - cex delete buy orders: eth_btc[move]
2019-02-16 15:57:27 - cex place new buy order: eth_btc 0.033922 19.8 [8233944426] margin:0.1975061167939]Array
(
    [complete] => 
    [id] => 8233944426
    [time] => 1550329046581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 15:57:38 - cex delete buy orders: eth_btc [above margin]
2019-02-16 15:57:53 - cex place new buy order: eth_btc 0.033893 19.8 [8233946231]Array
(
    [complete] => 
    [id] => 8233946231
    [time] => 1550329073354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 15:58:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:03 - cex place new buy order: eth_btc 0.033895 1.48016 [8233946954] margin:0.28617790234549]Array
(
    [complete] => 
    [id] => 8233946954
    [time] => 1550329083353
    [pending] => 1.48016000
    [amount] => 1.48016000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 15:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:05 - cex place new buy order: eth_btc 0.033895 0.01264 [] margin:0.28027732703939]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 15:58:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:17 - cex place new buy order: eth_btc 0.033897 19.8 [8233947859] margin:0.29796147151664]Array
(
    [complete] => 
    [id] => 8233947859
    [time] => 1550329097198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 15:58:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:29 - cex place new buy order: eth_btc 0.033901 19.8 [8233948941] margin:0.29202678387068]Array
(
    [complete] => 
    [id] => 8233948941
    [time] => 1550329109092
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 15:58:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:39 - cex place new buy order: eth_btc 0.033903 19.8 [8233949812] margin:0.28611037371324]Array
(
    [complete] => 
    [id] => 8233949812
    [time] => 1550329119462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 15:58:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:58:49 - cex place new buy order: eth_btc 0.033905 19.8 [8233950634] margin:0.26249815661408]Array
(
    [complete] => 
    [id] => 8233950634
    [time] => 1550329129430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 15:59:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:59:04 - cex place new buy order: eth_btc 0.033907 19.8 [8233951875] margin:0.2683811602324]Array
(
    [complete] => 
    [id] => 8233951875
    [time] => 1550329143517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 15:59:09 - cex place new buy order: eth_btc 0.033909 1.4714 [8233952211]Array
(
    [complete] => 
    [id] => 8233952211
    [time] => 1550329148596
    [pending] => 1.47140000
    [amount] => 1.47140000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 15:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:59:16 - cex place new buy order: eth_btc 0.033911 19.8 [8233952769] margin:0.22706496417091]Array
(
    [complete] => 
    [id] => 8233952769
    [time] => 1550329156256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 15:59:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:59:26 - cex place new buy order: eth_btc 0.033913 19.8 [8233953391] margin:0.23884646005958]Array
(
    [complete] => 
    [id] => 8233953391
    [time] => 1550329166372
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 15:59:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:59:37 - cex place new buy order: eth_btc 0.033915 19.8 [8233954214] margin:0.26242075777678]Array
(
    [complete] => 
    [id] => 8233954214
    [time] => 1550329177505
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 15:59:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 15:59:48 - cex place new buy order: eth_btc 0.033917 19.8 [8233954939] margin:0.25650853554264]Array
(
    [complete] => 
    [id] => 8233954939
    [time] => 1550329188309
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:00:06 - cex place new buy order: eth_btc 0.033919 19.8 [8233956291] margin:0.25059701052508]Array
(
    [complete] => 
    [id] => 8233956291
    [time] => 1550329205719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:00:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:00:16 - cex place new buy order: eth_btc 0.033921 19.8 [8233957314] margin:0.24468618260074]Array
(
    [complete] => 
    [id] => 8233957314
    [time] => 1550329215764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:00:28 - cex place new buy order: eth_btc 0.033923 19.8 [8233958421] margin:0.23877605164637]Array
(
    [complete] => 
    [id] => 8233958421
    [time] => 1550329227895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:00:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:00:40 - cex place new buy order: eth_btc 0.033925 19.8 [8233959659] margin:0.23286661753867]Array
(
    [complete] => 
    [id] => 8233959659
    [time] => 1550329239891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:00:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:00:49 - cex place new buy order: eth_btc 0.033927 19.8 [8233960485] margin:0.22695788015445]Array
(
    [complete] => 
    [id] => 8233960485
    [time] => 1550329249061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 16:01:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:01:01 - cex place new buy order: eth_btc 0.033929 19.8 [8233961531] margin:0.20041852102921]Array
(
    [complete] => 
    [id] => 8233961531
    [time] => 1550329260844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 16:01:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:01:16 - cex place new buy order: eth_btc 0.033768 19.8 [8233962861]Array
(
    [complete] => 
    [id] => 8233962861
    [time] => 1550329275855
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033768
)

2019-02-16 16:01:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:01:25 - cex place new buy order: eth_btc 0.03377 19.8 [8233963871] margin:0.678116671602]Array
(
    [complete] => 
    [id] => 8233963871
    [time] => 1550329285514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03377
)

2019-02-16 16:01:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:01:37 - cex place new buy order: eth_btc 0.033772 19.8 [8233965339] margin:0.67215444747126]Array
(
    [complete] => 
    [id] => 8233965339
    [time] => 1550329296838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033772
)

2019-02-16 16:01:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:01:51 - cex place new buy order: eth_btc 0.033777 19.8 [8233966437] margin:0.6602125706842]Array
(
    [complete] => 
    [id] => 8233966437
    [time] => 1550329310559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033777
)

2019-02-16 16:02:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:02 - cex place new buy order: eth_btc 0.033779 19.8 [8233967745] margin:0.66313389976018]Array
(
    [complete] => 
    [id] => 8233967745
    [time] => 1550329321895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033779
)

2019-02-16 16:02:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:09 - cex place new buy order: eth_btc 0.033783 19.8 [8233968498] margin:0.6541751768641]Array
(
    [complete] => 
    [id] => 8233968498
    [time] => 1550329329176
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033783
)

2019-02-16 16:02:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:22 - cex place new buy order: eth_btc 0.033789 19.8 [8233970118] margin:0.62150403977626]Array
(
    [complete] => 
    [id] => 8233970118
    [time] => 1550329342491
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033789
)

2019-02-16 16:02:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:35 - cex place new buy order: eth_btc 0.033799 19.8 [8233971339] margin:0.60948548773632]Array
(
    [complete] => 
    [id] => 8233971339
    [time] => 1550329354873
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033799
)

2019-02-16 16:02:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:46 - cex place new buy order: eth_btc 0.033807 19.8 [8233972142] margin:0.55905581684266]Array
(
    [complete] => 
    [id] => 8233972142
    [time] => 1550329365650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 16:02:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:02:56 - cex place new buy order: eth_btc 0.033811 19.8 [8233972748] margin:0.55898967791548]Array
(
    [complete] => 
    [id] => 8233972748
    [time] => 1550329376258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 16:03:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:03:05 - cex place new buy order: eth_btc 0.033813 19.8 [8233973420] margin:0.54121195989707]Array
(
    [complete] => 
    [id] => 8233973420
    [time] => 1550329385121
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 16:03:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:03:15 - cex place new buy order: eth_btc 0.033823 19.8 [8233974130] margin:0.51148626674156]Array
(
    [complete] => 
    [id] => 8233974130
    [time] => 1550329395292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 16:03:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:03:27 - cex place new buy order: eth_btc 0.033827 19.8 [8233975037] margin:0.51733822094775]Array
(
    [complete] => 
    [id] => 8233975037
    [time] => 1550329407447
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 16:03:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:03:39 - cex place new buy order: eth_btc 0.033834 19.8 [8233975959] margin:0.48176390612993]Array
(
    [complete] => 
    [id] => 8233975959
    [time] => 1550329418641
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033834
)

2019-02-16 16:04:05 - cex place new buy order: eth_btc 0.033844 1.5166 [8233977550]Array
(
    [complete] => 
    [id] => 8233977550
    [time] => 1550329445217
    [pending] => 1.51660000
    [amount] => 1.51660000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 16:04:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:04:19 - cex place new buy order: eth_btc 0.033856 19.8 [8233978435] margin:0.41351606805291]Array
(
    [complete] => 
    [id] => 8233978435
    [time] => 1550329459137
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 16:04:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:04:31 - cex place new buy order: eth_btc 0.03386 19.8 [8233979385] margin:0.3957471943296]Array
(
    [complete] => 
    [id] => 8233979385
    [time] => 1550329471009
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 16:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:04:42 - cex place new buy order: eth_btc 0.033862 19.8 [8233980281] margin:0.37800484318704]Array
(
    [complete] => 
    [id] => 8233980281
    [time] => 1550329482039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 16:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:04:54 - cex place new buy order: eth_btc 0.033864 19.8 [8233981251] margin:0.37207654145996]Array
(
    [complete] => 
    [id] => 8233981251
    [time] => 1550329494398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 16:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:05:05 - cex place new buy order: eth_btc 0.033866 19.8 [8233982234] margin:0.36910175397153]Array
(
    [complete] => 
    [id] => 8233982234
    [time] => 1550329505107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 16:05:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:05:17 - cex place new buy order: eth_btc 0.033868 19.8 [8233983544] margin:0.36317467816227]Array
(
    [complete] => 
    [id] => 8233983544
    [time] => 1550329517436
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 16:05:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:05:26 - cex place new buy order: eth_btc 0.03387 19.8 [8233984501] margin:0.36905816356656]Array
(
    [complete] => 
    [id] => 8233984501
    [time] => 1550329526297
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 16:05:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:05:36 - cex place new buy order: eth_btc 0.033872 19.8 [8233985926] margin:0.36017949929146]Array
(
    [complete] => 
    [id] => 8233985926
    [time] => 1550329536368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033872
)

2019-02-16 16:05:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:05:48 - cex place new buy order: eth_btc 0.033874 19.8 [8233987389] margin:0.37196670012398]Array
(
    [complete] => 
    [id] => 8233987389
    [time] => 1550329547995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033874
)

2019-02-16 16:06:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:01 - cex place new buy order: eth_btc 0.033876 19.8 [8233989007] margin:0.33947337347975]Array
(
    [complete] => 
    [id] => 8233989007
    [time] => 1550329561203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 16:06:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:08 - cex place new buy order: eth_btc 0.033878 19.8 [8233989659] margin:0.34535686876438]Array
(
    [complete] => 
    [id] => 8233989659
    [time] => 1550329568001
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 16:06:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:20 - cex place new buy order: eth_btc 0.03388 19.8 [8233990827] margin:0.35419126328218]Array
(
    [complete] => 
    [id] => 8233990827
    [time] => 1550329580027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 16:06:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:32 - cex place new buy order: eth_btc 0.033882 19.8 [8233991991] margin:0.35417035594119]Array
(
    [complete] => 
    [id] => 8233991991
    [time] => 1550329591729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 16:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:44 - cex place new buy order: eth_btc 0.033884 19.8 [8233993318] margin:0.3482469602172]Array
(
    [complete] => 
    [id] => 8233993318
    [time] => 1550329604052
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 16:06:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:06:56 - cex place new buy order: eth_btc 0.033886 19.8 [8233994467] margin:0.34822640618544]Array
(
    [complete] => 
    [id] => 8233994467
    [time] => 1550329616002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 16:07:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:07:07 - cex place new buy order: eth_btc 0.033888 19.8 [8233995547] margin:0.34230406043436]Array
(
    [complete] => 
    [id] => 8233995547
    [time] => 1550329627207
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 16:07:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:07:21 - cex place new buy order: eth_btc 0.03389 19.8 [8233996945] margin:0.33638241369134]Array
(
    [complete] => 
    [id] => 8233996945
    [time] => 1550329640845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 16:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:07:31 - cex place new buy order: eth_btc 0.033892 19.8 [8233998024] margin:0.34521420984304]Array
(
    [complete] => 
    [id] => 8233998024
    [time] => 1550329651069
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 16:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:07:43 - cex place new buy order: eth_btc 0.033894 19.8 [8233999192] margin:0.33929309022245]Array
(
    [complete] => 
    [id] => 8233999192
    [time] => 1550329662597
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 16:07:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:07:53 - cex place new buy order: eth_btc 0.033896 19.8 [8234000185] margin:0.34812367240973]Array
(
    [complete] => 
    [id] => 8234000185
    [time] => 1550329673440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 16:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:05 - cex place new buy order: eth_btc 0.033901 19.8 [8234001264] margin:0.32447420430075]Array
(
    [complete] => 
    [id] => 8234001264
    [time] => 1550329685027
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:08:06 - cex place new buy order: eth_btc 0.033901 1.47526 [8234001404] margin:0.32447420430075]Array
(
    [complete] => 
    [id] => 8234001404
    [time] => 1550329686261
    [pending] => 1.47526000
    [amount] => 1.47526000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:15 - cex place new buy order: eth_btc 0.033903 19.8 [8234002296] margin:0.31855588001062]Array
(
    [complete] => 
    [id] => 8234002296
    [time] => 1550329695108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:27 - cex place new buy order: eth_btc 0.033905 19.8 [8234003442] margin:0.30379000147471]Array
(
    [complete] => 
    [id] => 8234003442
    [time] => 1550329706841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:08:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:39 - cex place new buy order: eth_btc 0.033907 19.8 [8234004748] margin:0.29492435190375]Array
(
    [complete] => 
    [id] => 8234004748
    [time] => 1550329719002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:08:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:08:49 - cex place new buy order: eth_btc 0.033909 19.8 [8234005681] margin:0.28311067858091]Array
(
    [complete] => 
    [id] => 8234005681
    [time] => 1550329729444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:08:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:09:01 - cex place new buy order: eth_btc 0.033911 19.8 [8234006786] margin:0.27424729438823]Array
(
    [complete] => 
    [id] => 8234006786
    [time] => 1550329740626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:09:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:09:08 - cex place new buy order: eth_btc 0.033913 19.8 [8234007529] margin:0.28012856426738]Array
(
    [complete] => 
    [id] => 8234007529
    [time] => 1550329747740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:09:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:09:21 - cex place new buy order: eth_btc 0.033915 19.8 [8234008662] margin:0.28011204481793]Array
(
    [complete] => 
    [id] => 8234008662
    [time] => 1550329760666
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:09:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:09:33 - cex place new buy order: eth_btc 0.033917 19.8 [8234009729] margin:0.27419877937316]Array
(
    [complete] => 
    [id] => 8234009729
    [time] => 1550329773370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:09:46 - cex place new buy order: eth_btc 0.033919 19.8 [8234010650] margin:0.26533801114419]Array
(
    [complete] => 
    [id] => 8234010650
    [time] => 1550329785792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:05 - cex place new buy order: eth_btc 0.033921 19.8 [8234012151] margin:0.26532236667551]Array
(
    [complete] => 
    [id] => 8234012151
    [time] => 1550329805001
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:10:05 - cex place new buy order: eth_btc 0.033921 19.8 [] margin:0.26532236667551]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 16:10:15 - cex delete buy orders: eth_btc[move]
2019-02-16 16:10:16 - cex place new buy order: eth_btc 0.033901 19.8 [8234013192] margin:0.25647072696184]Array
(
    [complete] => 
    [id] => 8234013192
    [time] => 1550329816406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:10:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:25 - cex place new buy order: eth_btc 0.033903 19.8 [8234013989] margin:0.32445506297378]Array
(
    [complete] => 
    [id] => 8234013989
    [time] => 1550329825203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:10:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:35 - cex place new buy order: eth_btc 0.033905 19.8 [8234015120] margin:0.33328417637517]Array
(
    [complete] => 
    [id] => 8234015120
    [time] => 1550329835239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:10:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:44 - cex place new buy order: eth_btc 0.033907 19.8 [8234015901] margin:0.33621376117028]Array
(
    [complete] => 
    [id] => 8234015901
    [time] => 1550329843693
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:10:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:10:52 - cex place new buy order: eth_btc 0.033909 19.8 [8234016466] margin:0.2949069568551]Array
(
    [complete] => 
    [id] => 8234016466
    [time] => 1550329852284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:11:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:11:03 - cex place new buy order: eth_btc 0.033911 19.8 [8234017260] margin:0.28604287694256]Array
(
    [complete] => 
    [id] => 8234017260
    [time] => 1550329863016
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:11:03 - cex delete buy orders: eth_btc[move]
2019-02-16 16:11:04 - cex place new buy order: eth_btc 0.0339 1.46947 [8234017332] margin:0.3333235007817]Array
(
    [complete] => 
    [id] => 8234017332
    [time] => 1550329864259
    [pending] => 1.46947000
    [amount] => 1.46947000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 16:11:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:11:14 - cex place new buy order: eth_btc 0.033913 19.8 [8234017919] margin:0.30076961637129]Array
(
    [complete] => 
    [id] => 8234017919
    [time] => 1550329874150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:11:23 - cex place new buy order: eth_btc 0.033915 19.8 [8234018898] margin:0.30370042753944]Array
(
    [complete] => 
    [id] => 8234018898
    [time] => 1550329883376
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:11:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:11:33 - cex place new buy order: eth_btc 0.033917 19.8 [8234019778] margin:0.28894064923193]Array
(
    [complete] => 
    [id] => 8234019778
    [time] => 1550329892911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:11:42 - cex delete buy orders: eth_btc[move]
2019-02-16 16:11:44 - cex place new buy order: eth_btc 0.033901 19.8 [8234020817] margin:0.28303555634177]Array
(
    [complete] => 
    [id] => 8234020817
    [time] => 1550329903546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:11:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:11:54 - cex place new buy order: eth_btc 0.033903 19.8 [8234022185] margin:0.32740465445535]Array
(
    [complete] => 
    [id] => 8234022185
    [time] => 1550329914056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:12:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:06 - cex place new buy order: eth_btc 0.033905 19.8 [8234023701] margin:0.31263825394485]Array
(
    [complete] => 
    [id] => 8234023701
    [time] => 1550329925677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:16 - cex place new buy order: eth_btc 0.033907 19.8 [8234025317] margin:0.25953342967528]Array
(
    [complete] => 
    [id] => 8234025317
    [time] => 1550329935826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:12:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:26 - cex place new buy order: eth_btc 0.033909 19.8 [8234026927] margin:0.26246719160106]Array
(
    [complete] => 
    [id] => 8234026927
    [time] => 1550329946295
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:12:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:36 - cex place new buy order: eth_btc 0.033911 19.8 [8234028161] margin:0.25065612927957]Array
(
    [complete] => 
    [id] => 8234028161
    [time] => 1550329955644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:12:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:44 - cex place new buy order: eth_btc 0.033913 19.8 [8234028764] margin:0.24769262524695]Array
(
    [complete] => 
    [id] => 8234028764
    [time] => 1550329963588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:12:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:12:53 - cex place new buy order: eth_btc 0.033915 19.8 [8234029777] margin:0.23588382721509]Array
(
    [complete] => 
    [id] => 8234029777
    [time] => 1550329972790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:13:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:13:05 - cex place new buy order: eth_btc 0.033917 19.8 [8234030709] margin:0.21228292596631]Array
(
    [complete] => 
    [id] => 8234030709
    [time] => 1550329985291
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:13:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:13:16 - cex place new buy order: eth_btc 0.033919 19.8 [8234031491] margin:0.20342580854389]Array
(
    [complete] => 
    [id] => 8234031491
    [time] => 1550329996302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:13:28 - cex place new buy order: eth_btc 0.033921 19.8 [8234032800] margin:0.21225789334041]Array
(
    [complete] => 
    [id] => 8234032800
    [time] => 1550330008404
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:14:12 - cex delete buy orders: eth_btc[move]
2019-02-16 16:14:14 - cex place new buy order: eth_btc 0.033922 19.8 [8234036788] margin:0.1975061167939]Array
(
    [complete] => 
    [id] => 8234036788
    [time] => 1550330053701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 16:14:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:14:37 - cex place new buy order: eth_btc 0.033901 19.8 [8234038434]Array
(
    [complete] => 
    [id] => 8234038434
    [time] => 1550330076975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:14:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:14:49 - cex place new buy order: eth_btc 0.033903 19.8 [8234039296] margin:0.28611037371324]Array
(
    [complete] => 
    [id] => 8234039296
    [time] => 1550330088905
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:14:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:01 - cex place new buy order: eth_btc 0.033905 19.8 [8234040214] margin:0.28904291402447]Array
(
    [complete] => 
    [id] => 8234040214
    [time] => 1550330100789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:15:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:09 - cex place new buy order: eth_btc 0.033907 19.8 [8234040906] margin:0.27427964727049]Array
(
    [complete] => 
    [id] => 8234040906
    [time] => 1550330109153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:15:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:23 - cex place new buy order: eth_btc 0.033909 19.8 [8234042192] margin:0.2713144003067]Array
(
    [complete] => 
    [id] => 8234042192
    [time] => 1550330123023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:15:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:34 - cex place new buy order: eth_btc 0.033911 19.8 [8234043281] margin:0.26540060747251]Array
(
    [complete] => 
    [id] => 8234043281
    [time] => 1550330134370
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:46 - cex place new buy order: eth_btc 0.033913 19.8 [8234044215] margin:0.2506413469761]Array
(
    [complete] => 
    [id] => 8234044215
    [time] => 1550330145561
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:15:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:15:57 - cex place new buy order: eth_btc 0.033915 19.8 [8234045412] margin:0.24767801857586]Array
(
    [complete] => 
    [id] => 8234045412
    [time] => 1550330157440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:16:09 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:16:11 - cex place new buy order: eth_btc 0.033917 19.8 [8234046701] margin:0.23881829171211]Array
(
    [complete] => 
    [id] => 8234046701
    [time] => 1550330170823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:16:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:16:23 - cex place new buy order: eth_btc 0.033919 19.8 [8234047918] margin:0.22701140953447]Array
(
    [complete] => 
    [id] => 8234047918
    [time] => 1550330182599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:16:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:16:34 - cex place new buy order: eth_btc 0.033921 19.8 [8234048820] margin:0.2211019722296]Array
(
    [complete] => 
    [id] => 8234048820
    [time] => 1550330194385
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:16:45 - cex place new buy order: eth_btc 0.033923 19.8 [8234050163] margin:0.23288034666744]Array
(
    [complete] => 
    [id] => 8234050163
    [time] => 1550330205238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:16:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:16:57 - cex place new buy order: eth_btc 0.033925 19.8 [8234051570] margin:0.22697126013262]Array
(
    [complete] => 
    [id] => 8234051570
    [time] => 1550330216954
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:17:07 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:17:17 - cex place new buy order: eth_btc 0.033901 19.8 [8234053743]Array
(
    [complete] => 
    [id] => 8234053743
    [time] => 1550330236674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:17:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:17:27 - cex place new buy order: eth_btc 0.033903 19.8 [8234054822] margin:0.25661445889744]Array
(
    [complete] => 
    [id] => 8234054822
    [time] => 1550330247201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:17:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:17:38 - cex place new buy order: eth_btc 0.033905 19.8 [8234055964] margin:0.26249815661408]Array
(
    [complete] => 
    [id] => 8234055964
    [time] => 1550330258358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:17:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:17:48 - cex place new buy order: eth_btc 0.033907 19.8 [8234056977] margin:0.27722889078952]Array
(
    [complete] => 
    [id] => 8234056977
    [time] => 1550330267912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:17:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:17:56 - cex place new buy order: eth_btc 0.033909 19.8 [8234057615] margin:0.25361998289539]Array
(
    [complete] => 
    [id] => 8234057615
    [time] => 1550330276340
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:18:06 - cex place new buy order: eth_btc 0.033911 19.8 [8234058433] margin:0.26540060747251]Array
(
    [complete] => 
    [id] => 8234058433
    [time] => 1550330285582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:18:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:18:17 - cex place new buy order: eth_btc 0.033913 19.8 [8234059578] margin:0.29192345118392]Array
(
    [complete] => 
    [id] => 8234059578
    [time] => 1550330297002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:18:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:18:29 - cex place new buy order: eth_btc 0.033915 19.8 [8234060610] margin:0.26242075777678]Array
(
    [complete] => 
    [id] => 8234060610
    [time] => 1550330309432
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:18:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:18:41 - cex place new buy order: eth_btc 0.033917 19.8 [8234061871] margin:0.22407642185334]Array
(
    [complete] => 
    [id] => 8234061871
    [time] => 1550330321351
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:18:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:18:53 - cex place new buy order: eth_btc 0.033919 19.8 [8234062992] margin:0.22111500928685]Array
(
    [complete] => 
    [id] => 8234062992
    [time] => 1550330333041
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:19:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:19:05 - cex place new buy order: eth_btc 0.033921 19.8 [8234063770] margin:0.21225789334041]Array
(
    [complete] => 
    [id] => 8234063770
    [time] => 1550330344624
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:19:15 - cex place new buy order: eth_btc 0.033923 19.8 [8234064428] margin:0.23582819915691]Array
(
    [complete] => 
    [id] => 8234064428
    [time] => 1550330355019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:19:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:19:26 - cex place new buy order: eth_btc 0.033925 19.8 [8234065172] margin:0.22991893883566]Array
(
    [complete] => 
    [id] => 8234065172
    [time] => 1550330365683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:19:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:19:37 - cex place new buy order: eth_btc 0.033927 19.8 [8234066245] margin:0.22401037521738]Array
(
    [complete] => 
    [id] => 8234066245
    [time] => 1550330377087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 16:19:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:19:49 - cex place new buy order: eth_btc 0.033929 19.8 [8234067479] margin:0.20631318341242]Array
(
    [complete] => 
    [id] => 8234067479
    [time] => 1550330389093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 16:20:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:20:18 - cex place new buy order: eth_btc 0.033901 19.8 [8234069780]Array
(
    [complete] => 
    [id] => 8234069780
    [time] => 1550330417727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:20:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:20:28 - cex place new buy order: eth_btc 0.033903 19.8 [8234070501] margin:0.31560628852902]Array
(
    [complete] => 
    [id] => 8234070501
    [time] => 1550330428028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:20:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:20:40 - cex place new buy order: eth_btc 0.033905 19.8 [8234071300] margin:0.30968883645481]Array
(
    [complete] => 
    [id] => 8234071300
    [time] => 1550330439566
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:20:51 - cex place new buy order: eth_btc 0.033907 19.8 [8234072196] margin:0.29492435190375]Array
(
    [complete] => 
    [id] => 8234072196
    [time] => 1550330450629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:21:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:21:03 - cex place new buy order: eth_btc 0.033909 19.8 [8234073198] margin:0.29195788728655]Array
(
    [complete] => 
    [id] => 8234073198
    [time] => 1550330462886
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:21:08 - cex place new buy order: eth_btc 0.033911 1.4702 [8234073621]Array
(
    [complete] => 
    [id] => 8234073621
    [time] => 1550330468356
    [pending] => 1.47020000
    [amount] => 1.47020000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:21:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:21:15 - cex place new buy order: eth_btc 0.033913 19.8 [8234074477] margin:0.27717984253828]Array
(
    [complete] => 
    [id] => 8234074477
    [time] => 1550330475467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:21:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:21:27 - cex place new buy order: eth_btc 0.033915 19.8 [8234075632] margin:0.27126640129738]Array
(
    [complete] => 
    [id] => 8234075632
    [time] => 1550330487238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:21:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:21:38 - cex place new buy order: eth_btc 0.033917 19.8 [8234076708] margin:0.23881829171211]Array
(
    [complete] => 
    [id] => 8234076708
    [time] => 1550330497658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:21:47 - cex place new buy order: eth_btc 0.033919 19.8 [8234077442] margin:0.2299596096583]Array
(
    [complete] => 
    [id] => 8234077442
    [time] => 1550330507437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:22:01 - cex place new buy order: eth_btc 0.033921 19.8 [8234078952] margin:0.22404999852599]Array
(
    [complete] => 
    [id] => 8234078952
    [time] => 1550330520893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:22:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:22:09 - cex place new buy order: eth_btc 0.033923 19.8 [8234079782] margin:0.21519323173067]Array
(
    [complete] => 
    [id] => 8234079782
    [time] => 1550330528692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:22:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:22:20 - cex place new buy order: eth_btc 0.033925 19.8 [8234080804] margin:0.21223286661753]Array
(
    [complete] => 
    [id] => 8234080804
    [time] => 1550330540490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:22:34 - cex place new buy order: eth_btc 0.033927 19.8 [8234082423] margin:0.20043033572081]Array
(
    [complete] => 
    [id] => 8234082423
    [time] => 1550330554192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 16:22:45 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:22:55 - cex place new buy order: eth_btc 0.033901 19.8 [8234084789]Array
(
    [complete] => 
    [id] => 8234084789
    [time] => 1550330574975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:23:03 - cex place new buy order: eth_btc 0.033903 1.47518 [] margin:0.26546323334218]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 16:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:23:04 - cex place new buy order: eth_btc 0.033903 19.8 [8234085672] margin:0.26546323334218]Array
(
    [complete] => 
    [id] => 8234085672
    [time] => 1550330584360
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:23:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:23:13 - cex place new buy order: eth_btc 0.033905 19.8 [8234086284] margin:0.27134640908422]Array
(
    [complete] => 
    [id] => 8234086284
    [time] => 1550330592554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:23:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:23:25 - cex place new buy order: eth_btc 0.033907 19.8 [8234087373] margin:0.25068569911819]Array
(
    [complete] => 
    [id] => 8234087373
    [time] => 1550330605392
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:24:15 - cex place new buy order: eth_btc 0.033901 19.8 [8234091228]Array
(
    [complete] => 
    [id] => 8234091228
    [time] => 1550330654779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:24:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:24:26 - cex place new buy order: eth_btc 0.033903 19.8 [8234092035] margin:0.28316078223165]Array
(
    [complete] => 
    [id] => 8234092035
    [time] => 1550330665523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:24:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:24:37 - cex place new buy order: eth_btc 0.033905 19.8 [8234092533] margin:0.27429582657426]Array
(
    [complete] => 
    [id] => 8234092533
    [time] => 1550330676857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:24:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:24:49 - cex place new buy order: eth_btc 0.033907 19.8 [8234093266] margin:0.2683811602324]Array
(
    [complete] => 
    [id] => 8234093266
    [time] => 1550330688891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:24:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:24:59 - cex place new buy order: eth_btc 0.033909 19.8 [8234093742] margin:0.26246719160106]Array
(
    [complete] => 
    [id] => 8234093742
    [time] => 1550330698662
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:25:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:25:11 - cex place new buy order: eth_btc 0.033911 19.8 [8234094866] margin:0.25950281619533]Array
(
    [complete] => 
    [id] => 8234094866
    [time] => 1550330710543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:25:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:25:22 - cex place new buy order: eth_btc 0.033913 19.8 [8234095902] margin:0.27423112080913]Array
(
    [complete] => 
    [id] => 8234095902
    [time] => 1550330721765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:25:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:25:34 - cex place new buy order: eth_btc 0.033915 19.8 [8234096883] margin:0.27716349697773]Array
(
    [complete] => 
    [id] => 8234096883
    [time] => 1550330733803
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:25:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:25:44 - cex place new buy order: eth_btc 0.033917 19.8 [8234097761] margin:0.27714715334493]Array
(
    [complete] => 
    [id] => 8234097761
    [time] => 1550330744368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:25:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:25:54 - cex place new buy order: eth_btc 0.033919 19.8 [8234098618] margin:0.26828621126802]Array
(
    [complete] => 
    [id] => 8234098618
    [time] => 1550330754087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:26:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:05 - cex place new buy order: eth_btc 0.033921 19.8 [8234099406] margin:0.26532236667551]Array
(
    [complete] => 
    [id] => 8234099406
    [time] => 1550330765260
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:26:06 - cex place new buy order: eth_btc 0.033921 1.46282 [8234099485] margin:0.26532236667551]Array
(
    [complete] => 
    [id] => 8234099485
    [time] => 1550330766272
    [pending] => 1.46282000
    [amount] => 1.46282000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:26:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:20 - cex place new buy order: eth_btc 0.033923 19.8 [8234100751] margin:0.27120242903043]Array
(
    [complete] => 
    [id] => 8234100751
    [time] => 1550330779700
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:26:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:30 - cex place new buy order: eth_btc 0.033925 19.8 [8234101771] margin:0.27708179808399]Array
(
    [complete] => 
    [id] => 8234101771
    [time] => 1550330790114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:26:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:37 - cex place new buy order: eth_btc 0.033927 19.8 [8234102482] margin:0.27117045421052]Array
(
    [complete] => 
    [id] => 8234102482
    [time] => 1550330797228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 16:26:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:26:49 - cex place new buy order: eth_btc 0.033929 19.8 [8234103724] margin:0.26525980724454]Array
(
    [complete] => 
    [id] => 8234103724
    [time] => 1550330809113
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 16:27:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:03 - cex place new buy order: eth_btc 0.033932 19.8 [8234105049] margin:0.25639514322762]Array
(
    [complete] => 
    [id] => 8234105049
    [time] => 1550330823300
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 16:27:03 - cex place new buy order: eth_btc 0.033932 19.8 [] margin:0.25639514322762]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 16:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:16 - cex place new buy order: eth_btc 0.033934 19.8 [8234106181] margin:0.2386986503212]Array
(
    [complete] => 
    [id] => 8234106181
    [time] => 1550330835922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 16:27:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:28 - cex place new buy order: eth_btc 0.033936 19.8 [8234107042] margin:0.22395096652523]Array
(
    [complete] => 
    [id] => 8234107042
    [time] => 1550330847703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 16:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:38 - cex place new buy order: eth_btc 0.033938 19.8 [8234107844] margin:0.23572396723437]Array
(
    [complete] => 
    [id] => 8234107844
    [time] => 1550330858011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 16:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:27:51 - cex place new buy order: eth_btc 0.03394 19.8 [8234108880] margin:0.22981732469063]Array
(
    [complete] => 
    [id] => 8234108880
    [time] => 1550330870970
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 16:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:28:06 - cex place new buy order: eth_btc 0.033942 19.8 [8234110178] margin:0.20328796181721]Array
(
    [complete] => 
    [id] => 8234110178
    [time] => 1550330885727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 16:28:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:28:18 - cex place new buy order: eth_btc 0.033944 19.8 [8234111243] margin:0.20916804148008]Array
(
    [complete] => 
    [id] => 8234111243
    [time] => 1550330897963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 16:28:28 - cex delete buy orders: eth_btc[move]
2019-02-16 16:28:30 - cex place new buy order: eth_btc 0.033945 19.8 [8234112354] margin:0.19737229717787]Array
(
    [complete] => 
    [id] => 8234112354
    [time] => 1550330909440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033945
)

2019-02-16 16:28:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:28:56 - cex place new buy order: eth_btc 0.033901 19.8 [8234114632]Array
(
    [complete] => 
    [id] => 8234114632
    [time] => 1550330935951
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:29:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:29:09 - cex place new buy order: eth_btc 0.033903 19.8 [8234115770] margin:0.32445506297378]Array
(
    [complete] => 
    [id] => 8234115770
    [time] => 1550330949205
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:29:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:29:21 - cex place new buy order: eth_btc 0.033905 19.8 [8234117390] margin:0.31853708892495]Array
(
    [complete] => 
    [id] => 8234117390
    [time] => 1550330961286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:29:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:29:31 - cex place new buy order: eth_btc 0.033907 19.8 [8234118480] margin:0.31261981301796]Array
(
    [complete] => 
    [id] => 8234118480
    [time] => 1550330971448
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:29:41 - cex place new buy order: eth_btc 0.033909 19.8 [8234119586] margin:0.30375416556077]Array
(
    [complete] => 
    [id] => 8234119586
    [time] => 1550330980589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:29:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:29:48 - cex place new buy order: eth_btc 0.033911 19.8 [8234120937] margin:0.3007873551355]Array
(
    [complete] => 
    [id] => 8234120937
    [time] => 1550330987683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:30:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:30:04 - cex delete buy orders: eth_btc[move]
2019-02-16 16:30:04 - cex place new buy order: eth_btc 0.033913 19.8 [8234123039] margin:0.31551322501697]Array
(
    [complete] => 
    [id] => 8234123039
    [time] => 1550331004220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:30:05 - cex place new buy order: eth_btc 0.0339 1.46831 [8234123123] margin:0.35102209374356]Array
(
    [complete] => 
    [id] => 8234123123
    [time] => 1550331005196
    [pending] => 1.46831000
    [amount] => 1.46831000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 16:30:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:30:17 - cex place new buy order: eth_btc 0.033915 19.8 [8234124381] margin:0.31549461890017]Array
(
    [complete] => 
    [id] => 8234124381
    [time] => 1550331016871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:30:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:30:30 - cex place new buy order: eth_btc 0.033917 19.8 [8234125638] margin:0.30957926703421]Array
(
    [complete] => 
    [id] => 8234125638
    [time] => 1550331029826
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:30:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:30:41 - cex place new buy order: eth_btc 0.033919 19.8 [8234126968] margin:0.28302721188713]Array
(
    [complete] => 
    [id] => 8234126968
    [time] => 1550331040925
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:30:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:30:54 - cex place new buy order: eth_btc 0.033921 19.8 [8234128164] margin:0.27121841926832]Array
(
    [complete] => 
    [id] => 8234128164
    [time] => 1550331053915
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:31:05 - cex place new buy order: eth_btc 0.033924 19.8 [8234129161] margin:0.27414220021222]Array
(
    [complete] => 
    [id] => 8234129161
    [time] => 1550331065290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 16:31:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:31:17 - cex place new buy order: eth_btc 0.033926 19.8 [8234130055] margin:0.25054530448625]Array
(
    [complete] => 
    [id] => 8234130055
    [time] => 1550331077476
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 16:31:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:31:30 - cex place new buy order: eth_btc 0.033928 19.8 [8234131377] margin:0.24463569912756]Array
(
    [complete] => 
    [id] => 8234131377
    [time] => 1550331090041
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 16:31:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:31:40 - cex place new buy order: eth_btc 0.03393 19.8 [8234132200] margin:0.23872679045092]Array
(
    [complete] => 
    [id] => 8234132200
    [time] => 1550331100384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 16:31:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:31:52 - cex place new buy order: eth_btc 0.033932 19.8 [8234133343] margin:0.22397736649769]Array
(
    [complete] => 
    [id] => 8234133343
    [time] => 1550331111726
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 16:32:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:32:05 - cex place new buy order: eth_btc 0.033934 19.8 [8234134596] margin:0.21512347498085]Array
(
    [complete] => 
    [id] => 8234134596
    [time] => 1550331124852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 16:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:32:15 - cex place new buy order: eth_btc 0.033936 19.8 [8234135504] margin:0.24163130598773]Array
(
    [complete] => 
    [id] => 8234135504
    [time] => 1550331134851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 16:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:32:26 - cex place new buy order: eth_btc 0.033938 19.8 [8234136505] margin:0.23277741764394]Array
(
    [complete] => 
    [id] => 8234136505
    [time] => 1550331146024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 16:32:37 - cex delete buy orders: eth_btc[move]
2019-02-16 16:32:39 - cex place new buy order: eth_btc 0.03394 19.8 [8234137756] margin:0.02646980971146]Array
(
    [complete] => 
    [id] => 8234137756
    [time] => 1550331158663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 16:32:48 - cex delete buy orders: eth_btc[move]
2019-02-16 16:32:49 - cex place new buy order: eth_btc 0.033942 19.8 [8234138835] margin:0.052939619422943]Array
(
    [complete] => 
    [id] => 8234138835
    [time] => 1550331168828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 16:32:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:36:19 - cex place new buy order: eth_btc 0.033901 19.8 [8234155369]Array
(
    [complete] => 
    [id] => 8234155369
    [time] => 1550331378597
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:36:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:36:29 - cex place new buy order: eth_btc 0.033903 19.8 [8234156042] margin:0.28611037371324]Array
(
    [complete] => 
    [id] => 8234156042
    [time] => 1550331388690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:36:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:36:41 - cex place new buy order: eth_btc 0.033905 19.8 [8234156988] margin:0.28019466155436]Array
(
    [complete] => 
    [id] => 8234156988
    [time] => 1550331400608
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:36:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:36:51 - cex place new buy order: eth_btc 0.033907 19.8 [8234158173] margin:0.27427964727049]Array
(
    [complete] => 
    [id] => 8234158173
    [time] => 1550331411302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:37:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:37:03 - cex place new buy order: eth_btc 0.033909 19.8 [8234159060] margin:0.26836533073815]Array
(
    [complete] => 
    [id] => 8234159060
    [time] => 1550331422573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:37:08 - cex place new buy order: eth_btc 0.033911 1.4702 [8234159597]Array
(
    [complete] => 
    [id] => 8234159597
    [time] => 1550331427741
    [pending] => 1.47020000
    [amount] => 1.47020000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:37:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:37:16 - cex place new buy order: eth_btc 0.033913 19.8 [8234160173] margin:0.25653879043437]Array
(
    [complete] => 
    [id] => 8234160173
    [time] => 1550331436290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:37:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:37:27 - cex place new buy order: eth_btc 0.033915 19.8 [8234161027] margin:0.25947220993661]Array
(
    [complete] => 
    [id] => 8234161027
    [time] => 1550331447213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:37:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:37:39 - cex place new buy order: eth_btc 0.033917 19.8 [8234161885] margin:0.24766341362739]Array
(
    [complete] => 
    [id] => 8234161885
    [time] => 1550331458697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:37:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:37:50 - cex place new buy order: eth_btc 0.033919 19.8 [8234162638] margin:0.24175241015363]Array
(
    [complete] => 
    [id] => 8234162638
    [time] => 1550331469792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:38:02 - cex place new buy order: eth_btc 0.033922 19.8 [8234163527] margin:0.23583515122929]Array
(
    [complete] => 
    [id] => 8234163527
    [time] => 1550331482175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 16:38:05 - cex place new buy order: eth_btc 0.033924 1.4621 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 16:38:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:38:14 - cex place new buy order: eth_btc 0.033924 19.8 [8234164389] margin:0.22403018511967]Array
(
    [complete] => 
    [id] => 8234164389
    [time] => 1550331493638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 16:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:38:25 - cex place new buy order: eth_btc 0.033926 19.8 [8234165078] margin:0.21812179449392]Array
(
    [complete] => 
    [id] => 8234165078
    [time] => 1550331504740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 16:38:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:38:36 - cex place new buy order: eth_btc 0.033928 19.8 [8234165823] margin:0.2004244282009]Array
(
    [complete] => 
    [id] => 8234165823
    [time] => 1550331516289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 16:38:47 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:39:02 - cex place new buy order: eth_btc 0.033901 19.8 [8234168015]Array
(
    [complete] => 
    [id] => 8234168015
    [time] => 1550331541771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:39:07 - cex place new buy order: eth_btc 0.033903 1.4752 [8234168591]Array
(
    [complete] => 
    [id] => 8234168591
    [time] => 1550331547016
    [pending] => 1.47520000
    [amount] => 1.47520000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:39:15 - cex place new buy order: eth_btc 0.033905 19.8 [8234169253] margin:0.26249815661408]Array
(
    [complete] => 
    [id] => 8234169253
    [time] => 1550331555394
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:39:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:39:29 - cex place new buy order: eth_btc 0.033907 19.8 [8234170852] margin:0.25658418615626]Array
(
    [complete] => 
    [id] => 8234170852
    [time] => 1550331569038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:39:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:39:40 - cex place new buy order: eth_btc 0.033909 19.8 [8234172201] margin:0.2477218437583]Array
(
    [complete] => 
    [id] => 8234172201
    [time] => 1550331579600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:39:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:39:52 - cex place new buy order: eth_btc 0.033911 19.8 [8234174115] margin:0.24180944236383]Array
(
    [complete] => 
    [id] => 8234174115
    [time] => 1550331592349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:40:05 - cex place new buy order: eth_btc 0.033913 1.469 [8234175302]Array
(
    [complete] => 
    [id] => 8234175302
    [time] => 1550331604797
    [pending] => 1.46900000
    [amount] => 1.46900000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:40:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:40:14 - cex place new buy order: eth_btc 0.033915 19.8 [8234176182] margin:0.23588382721509]Array
(
    [complete] => 
    [id] => 8234176182
    [time] => 1550331613917
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:40:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:40:24 - cex place new buy order: eth_btc 0.033917 19.8 [8234177194] margin:0.23586991774036]Array
(
    [complete] => 
    [id] => 8234177194
    [time] => 1550331624263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:40:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:40:36 - cex place new buy order: eth_btc 0.033919 19.8 [8234178072] margin:0.20637400866772]Array
(
    [complete] => 
    [id] => 8234178072
    [time] => 1550331635957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:40:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:40:46 - cex place new buy order: eth_btc 0.033921 19.8 [8234178752] margin:0.20341381445121]Array
(
    [complete] => 
    [id] => 8234178752
    [time] => 1550331646430
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 16:40:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:40:59 - cex place new buy order: eth_btc 0.033923 19.8 [8234179726] margin:0.21814108422014]Array
(
    [complete] => 
    [id] => 8234179726
    [time] => 1550331659199
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 16:41:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:41:05 - cex place new buy order: eth_btc 0.033925 1.46149 [8234180205] margin:0.21518054532055]Array
(
    [complete] => 
    [id] => 8234180205
    [time] => 1550331664703
    [pending] => 1.46149000
    [amount] => 1.46149000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 16:41:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:41:15 - cex place new buy order: eth_btc 0.033927 19.8 [8234180942] margin:0.20337784065789]Array
(
    [complete] => 
    [id] => 8234180942
    [time] => 1550331675208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 16:41:27 - cex delete buy orders: eth_btc[move]
2019-02-16 16:41:29 - cex place new buy order: eth_btc 0.033928 19.8 [8234182435] margin:0.19747118983759]Array
(
    [complete] => 
    [id] => 8234182435
    [time] => 1550331688739
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 16:41:39 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:41:54 - cex place new buy order: eth_btc 0.033901 19.8 [8234185088]Array
(
    [complete] => 
    [id] => 8234185088
    [time] => 1550331713602
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:42:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:04 - cex place new buy order: eth_btc 0.033903 19.8 [8234186048] margin:0.26841282482377]Array
(
    [complete] => 
    [id] => 8234186048
    [time] => 1550331724305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:42:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:19 - cex place new buy order: eth_btc 0.033905 19.8 [8234187412] margin:0.26249815661408]Array
(
    [complete] => 
    [id] => 8234187412
    [time] => 1550331738754
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:30 - cex place new buy order: eth_btc 0.033907 19.8 [8234188668] margin:0.25658418615626]Array
(
    [complete] => 
    [id] => 8234188668
    [time] => 1550331749804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:42 - cex place new buy order: eth_btc 0.033909 19.8 [8234190184] margin:0.25067091332684]Array
(
    [complete] => 
    [id] => 8234190184
    [time] => 1550331762461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:42:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:42:52 - cex place new buy order: eth_btc 0.033911 19.8 [8234191213] margin:0.24475833800242]Array
(
    [complete] => 
    [id] => 8234191213
    [time] => 1550331772476
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:43:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:43:04 - cex place new buy order: eth_btc 0.033913 1.46895 [8234192272] margin:0.23884646005958]Array
(
    [complete] => 
    [id] => 8234192272
    [time] => 1550331783729
    [pending] => 1.46895000
    [amount] => 1.46895000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:43:05 - cex place new buy order: eth_btc 0.033913 19.64222 [8234192407] margin:0.23000029487217]Array
(
    [complete] => 
    [id] => 8234192407
    [time] => 1550331785154
    [pending] => 19.64222000
    [amount] => 19.64222000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:43:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:43:17 - cex place new buy order: eth_btc 0.033915 19.8 [8234193390] margin:0.22408963585434]Array
(
    [complete] => 
    [id] => 8234193390
    [time] => 1550331796927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:44:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:44:13 - cex place new buy order: eth_btc 0.033917 19.8 [8234197169] margin:0.22112804788159]Array
(
    [complete] => 
    [id] => 8234197169
    [time] => 1550331852713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:44:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:44:25 - cex place new buy order: eth_btc 0.033919 19.8 [8234198241] margin:0.20342580854389]Array
(
    [complete] => 
    [id] => 8234198241
    [time] => 1550331865001
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:44:38 - cex delete buy orders: eth_btc[move]
2019-02-16 16:44:41 - cex place new buy order: eth_btc 0.03392 19.8 [8234199554] margin:0.19751776185843]Array
(
    [complete] => 
    [id] => 8234199554
    [time] => 1550331880871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 16:44:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:44:54 - cex place new buy order: eth_btc 0.033922 19.8 [8234200459] margin:0.20045987854489]Array
(
    [complete] => 
    [id] => 8234200459
    [time] => 1550331893519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 16:45:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:45:19 - cex place new buy order: eth_btc 0.033901 19.8 [8234202013]Array
(
    [complete] => 
    [id] => 8234202013
    [time] => 1550331919483
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:45:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:45:31 - cex place new buy order: eth_btc 0.033903 19.8 [8234202805] margin:0.29495914815796]Array
(
    [complete] => 
    [id] => 8234202805
    [time] => 1550331930615
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:45:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:45:42 - cex place new buy order: eth_btc 0.033905 19.8 [8234203630] margin:0.29199233151453]Array
(
    [complete] => 
    [id] => 8234203630
    [time] => 1550331941738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:45:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:45:52 - cex place new buy order: eth_btc 0.033907 19.8 [8234204598] margin:0.28312737782759]Array
(
    [complete] => 
    [id] => 8234204598
    [time] => 1550331951892
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:46:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:04 - cex place new buy order: eth_btc 0.033909 19.8 [8234205597] margin:0.23297649591552]Array
(
    [complete] => 
    [id] => 8234205597
    [time] => 1550331964401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:46:05 - cex place new buy order: eth_btc 0.033909 19.8 [] margin:0.23297649591552]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 16:46:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:20 - cex place new buy order: eth_btc 0.033911 19.8 [8234206714] margin:0.23296275544806]Array
(
    [complete] => 
    [id] => 8234206714
    [time] => 1550331980188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:46:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:31 - cex place new buy order: eth_btc 0.033913 19.8 [8234208196] margin:0.22115412968478]Array
(
    [complete] => 
    [id] => 8234208196
    [time] => 1550331990994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:46:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:45 - cex place new buy order: eth_btc 0.033915 19.8 [8234209718] margin:0.22114108801414]Array
(
    [complete] => 
    [id] => 8234209718
    [time] => 1550332004723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:46:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:46:55 - cex place new buy order: eth_btc 0.033917 19.8 [8234210688] margin:0.20638617802282]Array
(
    [complete] => 
    [id] => 8234210688
    [time] => 1550332015274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:47:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:47:06 - cex place new buy order: eth_btc 0.033919 19.8 [8234211721] margin:0.20047760842008]Array
(
    [complete] => 
    [id] => 8234211721
    [time] => 1550332026296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 16:47:14 - cex delete buy orders: eth_btc[move]
2019-02-16 16:47:16 - cex place new buy order: eth_btc 0.03392 19.8 [8234212469] margin:0.19751776185843]Array
(
    [complete] => 
    [id] => 8234212469
    [time] => 1550332035812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 16:47:26 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:47:40 - cex place new buy order: eth_btc 0.033901 19.8 [8234214676]Array
(
    [complete] => 
    [id] => 8234214676
    [time] => 1550332060488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:47:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:47:51 - cex place new buy order: eth_btc 0.033903 19.8 [8234215835] margin:0.25366486741585]Array
(
    [complete] => 
    [id] => 8234215835
    [time] => 1550332070724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:01 - cex place new buy order: eth_btc 0.033905 19.8 [8234216909] margin:0.2448016516738]Array
(
    [complete] => 
    [id] => 8234216909
    [time] => 1550332080812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:48:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:08 - cex place new buy order: eth_btc 0.033907 19.8 [8234217632] margin:0.23593948152301]Array
(
    [complete] => 
    [id] => 8234217632
    [time] => 1550332088012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:48:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:20 - cex place new buy order: eth_btc 0.033909 19.8 [8234218720] margin:0.23002742634699]Array
(
    [complete] => 
    [id] => 8234218720
    [time] => 1550332100029
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:48:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:31 - cex place new buy order: eth_btc 0.033911 19.8 [8234219697] margin:0.22411606853234]Array
(
    [complete] => 
    [id] => 8234219697
    [time] => 1550332110646
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:48:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:42 - cex place new buy order: eth_btc 0.033913 19.8 [8234220549] margin:0.20346179930999]Array
(
    [complete] => 
    [id] => 8234220549
    [time] => 1550332121644
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:48:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:48:53 - cex place new buy order: eth_btc 0.033915 19.8 [8234221689] margin:0.20639834881322]Array
(
    [complete] => 
    [id] => 8234221689
    [time] => 1550332133390
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:49:07 - cex delete buy orders: eth_btc[move]
2019-02-16 16:49:08 - cex place new buy order: eth_btc 0.033916 19.8 [8234222972] margin:0.19754105610754]Array
(
    [complete] => 
    [id] => 8234222972
    [time] => 1550332148099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 16:49:18 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:49:28 - cex place new buy order: eth_btc 0.033901 19.8 [8234224620]Array
(
    [complete] => 
    [id] => 8234224620
    [time] => 1550332168188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 16:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:49:39 - cex place new buy order: eth_btc 0.033903 19.8 [8234225898] margin:0.24481609297111]Array
(
    [complete] => 
    [id] => 8234225898
    [time] => 1550332179485
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 16:49:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:49:51 - cex place new buy order: eth_btc 0.033905 19.8 [8234227030] margin:0.26249815661408]Array
(
    [complete] => 
    [id] => 8234227030
    [time] => 1550332191195
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 16:50:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:50:10 - cex place new buy order: eth_btc 0.033907 19.8 [8234228611] margin:0.23299023800396]Array
(
    [complete] => 
    [id] => 8234228611
    [time] => 1550332209718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 16:50:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:50:20 - cex place new buy order: eth_btc 0.033909 19.8 [8234229675] margin:0.21823114807278]Array
(
    [complete] => 
    [id] => 8234229675
    [time] => 1550332220114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 16:50:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:50:31 - cex place new buy order: eth_btc 0.033911 19.8 [8234230638] margin:0.21232048597799]Array
(
    [complete] => 
    [id] => 8234230638
    [time] => 1550332230910
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 16:50:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:50:43 - cex place new buy order: eth_btc 0.033913 19.8 [8234231875] margin:0.22705157314304]Array
(
    [complete] => 
    [id] => 8234231875
    [time] => 1550332243082
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 16:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:50:55 - cex place new buy order: eth_btc 0.033915 19.8 [8234233319] margin:0.22114108801414]Array
(
    [complete] => 
    [id] => 8234233319
    [time] => 1550332254517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 16:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:51:05 - cex place new buy order: eth_btc 0.033917 19.8 [8234234391] margin:0.21523129993808]Array
(
    [complete] => 
    [id] => 8234234391
    [time] => 1550332264791
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 16:51:05 - cex place new buy order: eth_btc 0.033917 19.8 [] margin:0.21523129993808]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 16:51:15 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:51:27 - cex place new buy order: eth_btc 0.033853 19.8 [8234236567]Array
(
    [complete] => 
    [id] => 8234236567
    [time] => 1550332287000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 16:51:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:51:38 - cex place new buy order: eth_btc 0.033855 19.8 [8234237443] margin:0.35740658691477]Array
(
    [complete] => 
    [id] => 8234237443
    [time] => 1550332298171
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 16:51:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:51:50 - cex place new buy order: eth_btc 0.033857 19.8 [8234238549] margin:0.34557107835897]Array
(
    [complete] => 
    [id] => 8234238549
    [time] => 1550332309722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 16:51:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:00 - cex place new buy order: eth_btc 0.033859 19.8 [8234239358] margin:0.33964381700582]Array
(
    [complete] => 
    [id] => 8234239358
    [time] => 1550332320461
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 16:52:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:08 - cex place new buy order: eth_btc 0.033861 19.8 [8234240014] margin:0.33371725584004]Array
(
    [complete] => 
    [id] => 8234240014
    [time] => 1550332327691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 16:52:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:19 - cex place new buy order: eth_btc 0.033863 19.8 [8234241047] margin:0.34550984850721]Array
(
    [complete] => 
    [id] => 8234241047
    [time] => 1550332338529
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 16:52:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:29 - cex place new buy order: eth_btc 0.033865 19.8 [8234241965] margin:0.31891333234904]Array
(
    [complete] => 
    [id] => 8234241965
    [time] => 1550332349201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 16:52:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:41 - cex place new buy order: eth_btc 0.033867 19.8 [8234242913] margin:0.31298904538342]Array
(
    [complete] => 
    [id] => 8234242913
    [time] => 1550332360709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 16:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:52:51 - cex place new buy order: eth_btc 0.033869 19.8 [8234243856] margin:0.31297056305175]Array
(
    [complete] => 
    [id] => 8234243856
    [time] => 1550332371198
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 16:53:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:53:01 - cex place new buy order: eth_btc 0.033871 19.8 [8234244740] margin:0.304094948481]Array
(
    [complete] => 
    [id] => 8234244740
    [time] => 1550332381217
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 16:53:04 - cex place new buy order: eth_btc 0.033873 1.4939 [8234245061]Array
(
    [complete] => 
    [id] => 8234245061
    [time] => 1550332383947
    [pending] => 1.49390000
    [amount] => 1.49390000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 16:53:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:53:17 - cex place new buy order: eth_btc 0.033875 19.8 [8234246148] margin:0.29520295202952]Array
(
    [complete] => 
    [id] => 8234246148
    [time] => 1550332397358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 16:53:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:53:26 - cex place new buy order: eth_btc 0.033877 19.8 [8234246753] margin:0.28337810313781]Array
(
    [complete] => 
    [id] => 8234246753
    [time] => 1550332405804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 16:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:54:12 - cex place new buy order: eth_btc 0.033849 19.8 [8234249754]Array
(
    [complete] => 
    [id] => 8234249754
    [time] => 1550332452123
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 16:54:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:54:21 - cex place new buy order: eth_btc 0.033853 19.8 [8234250261] margin:0.36924349392964]Array
(
    [complete] => 
    [id] => 8234250261
    [time] => 1550332461167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 16:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:54:32 - cex place new buy order: eth_btc 0.033859 19.8 [8234250831] margin:0.35145751498864]Array
(
    [complete] => 
    [id] => 8234250831
    [time] => 1550332471929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 16:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:54:43 - cex place new buy order: eth_btc 0.033861 19.8 [8234251544] margin:0.34553025604678]Array
(
    [complete] => 
    [id] => 8234251544
    [time] => 1550332482706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 16:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:54:54 - cex place new buy order: eth_btc 0.033863 19.8 [8234252208] margin:0.3277913947376]Array
(
    [complete] => 
    [id] => 8234252208
    [time] => 1550332494011
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 16:55:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:55:05 - cex place new buy order: eth_btc 0.033865 19.8 [8234252767] margin:0.33367783847631]Array
(
    [complete] => 
    [id] => 8234252767
    [time] => 1550332504645
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 16:55:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:55:16 - cex place new buy order: eth_btc 0.033867 19.8 [8234253493] margin:0.2982254111672]Array
(
    [complete] => 
    [id] => 8234253493
    [time] => 1550332515639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 16:55:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:55:28 - cex place new buy order: eth_btc 0.033869 19.8 [8234254286] margin:0.29820780064365]Array
(
    [complete] => 
    [id] => 8234254286
    [time] => 1550332528076
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 16:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:55:39 - cex place new buy order: eth_btc 0.033871 19.8 [8234254965] margin:0.29228543591864]Array
(
    [complete] => 
    [id] => 8234254965
    [time] => 1550332538780
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 16:55:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:55:51 - cex place new buy order: eth_btc 0.033873 19.8 [8234255837] margin:0.28636377055471]Array
(
    [complete] => 
    [id] => 8234255837
    [time] => 1550332551112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 16:56:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:56:02 - cex place new buy order: eth_btc 0.033875 19.8 [8234256720] margin:0.28044280442803]Array
(
    [complete] => 
    [id] => 8234256720
    [time] => 1550332562387
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 16:56:07 - cex place new buy order: eth_btc 0.033877 1.4914 [8234257114]Array
(
    [complete] => 
    [id] => 8234257114
    [time] => 1550332567349
    [pending] => 1.49140000
    [amount] => 1.49140000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 16:56:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:56:16 - cex place new buy order: eth_btc 0.033879 19.8 [8234257757] margin:0.26860296939106]Array
(
    [complete] => 
    [id] => 8234257757
    [time] => 1550332575761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 16:56:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:56:27 - cex place new buy order: eth_btc 0.033881 19.8 [8234258574] margin:0.25382958000058]Array
(
    [complete] => 
    [id] => 8234258574
    [time] => 1550332587166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 16:56:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:56:37 - cex place new buy order: eth_btc 0.033883 19.8 [8234259252] margin:0.22134993949767]Array
(
    [complete] => 
    [id] => 8234259252
    [time] => 1550332597428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 16:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:56:49 - cex place new buy order: eth_btc 0.033885 19.8 [8234260199] margin:0.25675077467908]Array
(
    [complete] => 
    [id] => 8234260199
    [time] => 1550332609470
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 16:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:02 - cex place new buy order: eth_btc 0.033887 19.8 [8234261218] margin:0.24493168471684]Array
(
    [complete] => 
    [id] => 8234261218
    [time] => 1550332621771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 16:57:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:09 - cex place new buy order: eth_btc 0.033889 19.8 [8234261645] margin:0.24196641978222]Array
(
    [complete] => 
    [id] => 8234261645
    [time] => 1550332628699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 16:57:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:20 - cex place new buy order: eth_btc 0.033891 19.8 [8234262425] margin:0.22424832551413]Array
(
    [complete] => 
    [id] => 8234262425
    [time] => 1550332640038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 16:57:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:31 - cex place new buy order: eth_btc 0.033893 19.8 [8234263220] margin:0.21538370755023]Array
(
    [complete] => 
    [id] => 8234263220
    [time] => 1550332651317
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 16:57:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:43 - cex place new buy order: eth_btc 0.033895 19.8 [8234264098] margin:0.20947042336628]Array
(
    [complete] => 
    [id] => 8234264098
    [time] => 1550332663221
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 16:57:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:57:56 - cex place new buy order: eth_btc 0.033897 19.8 [8234265189] margin:0.20355783697672]Array
(
    [complete] => 
    [id] => 8234265189
    [time] => 1550332675667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 16:58:06 - cex delete buy orders: eth_btc [above margin]
2019-02-16 16:58:13 - cex place new buy order: eth_btc 0.033847 19.8 [8234266697]Array
(
    [complete] => 
    [id] => 8234266697
    [time] => 1550332693322
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 16:58:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:58:21 - cex place new buy order: eth_btc 0.033849 19.8 [8234267368] margin:0.35451564300273]Array
(
    [complete] => 
    [id] => 8234267368
    [time] => 1550332701312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 16:58:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:58:32 - cex place new buy order: eth_btc 0.033851 19.8 [8234268266] margin:0.33381584000474]Array
(
    [complete] => 
    [id] => 8234268266
    [time] => 1550332711965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 16:58:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:58:42 - cex place new buy order: eth_btc 0.033853 19.8 [8234269065] margin:0.3426579623667]Array
(
    [complete] => 
    [id] => 8234269065
    [time] => 1550332722064
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 16:58:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:58:54 - cex place new buy order: eth_btc 0.033855 19.8 [8234270065] margin:0.32786885245901]Array
(
    [complete] => 
    [id] => 8234270065
    [time] => 1550332734524
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 16:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:59:05 - cex place new buy order: eth_btc 0.033857 19.8 [8234270766] margin:0.35147827627966]Array
(
    [complete] => 
    [id] => 8234270766
    [time] => 1550332745032
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 16:59:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:59:17 - cex place new buy order: eth_btc 0.033859 19.8 [8234271548] margin:0.34555066599722]Array
(
    [complete] => 
    [id] => 8234271548
    [time] => 1550332757114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 16:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:59:29 - cex place new buy order: eth_btc 0.033861 19.8 [8234272238] margin:0.33962375594341]Array
(
    [complete] => 
    [id] => 8234272238
    [time] => 1550332769066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 16:59:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:59:41 - cex place new buy order: eth_btc 0.033863 19.8 [8234273083] margin:0.31597909222454]Array
(
    [complete] => 
    [id] => 8234273083
    [time] => 1550332780702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 16:59:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 16:59:53 - cex place new buy order: eth_btc 0.033865 19.8 [8234274259] margin:0.32777203602539]Array
(
    [complete] => 
    [id] => 8234274259
    [time] => 1550332792727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 17:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:00:05 - cex place new buy order: eth_btc 0.033867 19.8 [8234275045] margin:0.32479995275636]Array
(
    [complete] => 
    [id] => 8234275045
    [time] => 1550332805499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 17:00:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:00:16 - cex place new buy order: eth_btc 0.033869 19.8 [8234275788] margin:0.31887566801498]Array
(
    [complete] => 
    [id] => 8234275788
    [time] => 1550332816383
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 17:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:00:28 - cex place new buy order: eth_btc 0.033871 19.8 [8234276609] margin:0.31295208290278]Array
(
    [complete] => 
    [id] => 8234276609
    [time] => 1550332828054
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 17:00:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:00:38 - cex place new buy order: eth_btc 0.033873 19.8 [8234277214] margin:0.29226817819503]Array
(
    [complete] => 
    [id] => 8234277214
    [time] => 1550332838291
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:00:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:00:49 - cex place new buy order: eth_btc 0.033875 19.8 [8234278116] margin:0.29225092250922]Array
(
    [complete] => 
    [id] => 8234278116
    [time] => 1550332849203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:00:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:01:00 - cex place new buy order: eth_btc 0.033877 19.8 [8234279753] margin:0.27157068217374]Array
(
    [complete] => 
    [id] => 8234279753
    [time] => 1550332860142
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:01:05 - cex place new buy order: eth_btc 0.033879 1.4901 [8234280594]Array
(
    [complete] => 
    [id] => 8234280594
    [time] => 1550332865382
    [pending] => 1.49010000
    [amount] => 1.49010000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:01:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:01:15 - cex place new buy order: eth_btc 0.033881 19.8 [8234281772] margin:0.26563560697737]Array
(
    [complete] => 
    [id] => 8234281772
    [time] => 1550332875286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:01:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:01:29 - cex place new buy order: eth_btc 0.033883 19.8 [8234283517] margin:0.26561992739722]Array
(
    [complete] => 
    [id] => 8234283517
    [time] => 1550332889497
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:01:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:01:41 - cex place new buy order: eth_btc 0.033885 19.8 [8234284806] margin:0.25970193300873]Array
(
    [complete] => 
    [id] => 8234284806
    [time] => 1550332901106
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:01:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:01:51 - cex place new buy order: eth_btc 0.033887 19.8 [8234285935] margin:0.25673562132971]Array
(
    [complete] => 
    [id] => 8234285935
    [time] => 1550332911277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:02:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:02:03 - cex delete buy orders: eth_btc[move]
2019-02-16 17:02:03 - cex place new buy order: eth_btc 0.033889 19.8 [8234287012] margin:0.25967127976629]Array
(
    [complete] => 
    [id] => 8234287012
    [time] => 1550332923314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:02:04 - cex place new buy order: eth_btc 0.033844 1.48466 [8234287077] margin:0.39296794208894]Array
(
    [complete] => 
    [id] => 8234287077
    [time] => 1550332924413
    [pending] => 1.48466000
    [amount] => 1.48466000
    [type] => buy
    [price] => 0.033844
)

2019-02-16 17:02:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:02:16 - cex place new buy order: eth_btc 0.033893 19.8 [8234288368] margin:0.2507892485174]Array
(
    [complete] => 
    [id] => 8234288368
    [time] => 1550332936345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:02:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:02:28 - cex place new buy order: eth_btc 0.033895 19.8 [8234289645] margin:0.23897329989673]Array
(
    [complete] => 
    [id] => 8234289645
    [time] => 1550332948192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:02:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:02:38 - cex place new buy order: eth_btc 0.033897 19.8 [8234290841] margin:0.2389591999292]Array
(
    [complete] => 
    [id] => 8234290841
    [time] => 1550332958170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:02:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:02:49 - cex place new buy order: eth_btc 0.033899 19.8 [8234291914] margin:0.23599516209918]Array
(
    [complete] => 
    [id] => 8234291914
    [time] => 1550332968984
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 17:02:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:03:00 - cex place new buy order: eth_btc 0.033901 19.8 [8234293022] margin:0.23008170850418]Array
(
    [complete] => 
    [id] => 8234293022
    [time] => 1550332980393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 17:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:03:05 - cex place new buy order: eth_btc 0.033903 1.47518 [8234293489] margin:0.22121936111847]Array
(
    [complete] => 
    [id] => 8234293489
    [time] => 1550332984934
    [pending] => 1.47518000
    [amount] => 1.47518000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 17:04:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:04:14 - cex place new buy order: eth_btc 0.033905 19.8 [8234299838] margin:0.22710514673352]Array
(
    [complete] => 
    [id] => 8234299838
    [time] => 1550333053969
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 17:04:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:04:25 - cex place new buy order: eth_btc 0.033907 19.8 [8234301072] margin:0.2211932639278]Array
(
    [complete] => 
    [id] => 8234301072
    [time] => 1550333064832
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 17:04:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:04:36 - cex place new buy order: eth_btc 0.033909 19.8 [8234301965] margin:0.22118021764133]Array
(
    [complete] => 
    [id] => 8234301965
    [time] => 1550333076316
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 17:04:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:04:47 - cex place new buy order: eth_btc 0.033911 19.8 [8234302968] margin:0.23001385980947]Array
(
    [complete] => 
    [id] => 8234302968
    [time] => 1550333086635
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 17:04:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:04:57 - cex place new buy order: eth_btc 0.033913 19.8 [8234303993] margin:0.2123079644974]Array
(
    [complete] => 
    [id] => 8234303993
    [time] => 1550333096985
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 17:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:06 - cex place new buy order: eth_btc 0.033915 19.8 [8234304795] margin:0.22408963585434]Array
(
    [complete] => 
    [id] => 8234304795
    [time] => 1550333106026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 17:05:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:16 - cex place new buy order: eth_btc 0.033917 19.8 [8234305641] margin:0.21817967390982]Array
(
    [complete] => 
    [id] => 8234305641
    [time] => 1550333116399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 17:05:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:27 - cex place new buy order: eth_btc 0.033919 19.8 [8234306617] margin:0.22111500928685]Array
(
    [complete] => 
    [id] => 8234306617
    [time] => 1550333127393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 17:05:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:39 - cex place new buy order: eth_btc 0.033921 19.8 [8234307855] margin:0.28890657704668]Array
(
    [complete] => 
    [id] => 8234307855
    [time] => 1550333139164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 17:05:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:49 - cex place new buy order: eth_btc 0.033923 19.8 [8234308869] margin:0.32721162633023]Array
(
    [complete] => 
    [id] => 8234308869
    [time] => 1550333149516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 17:05:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:05:59 - cex place new buy order: eth_btc 0.033927 19.8 [8234309878] margin:0.38907065169334]Array
(
    [complete] => 
    [id] => 8234309878
    [time] => 1550333158996
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 17:06:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:06:15 - cex place new buy order: eth_btc 0.033897 19.8 [8234311868]Array
(
    [complete] => 
    [id] => 8234311868
    [time] => 1550333175368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:06:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:06:27 - cex place new buy order: eth_btc 0.033905 19.8 [8234313703] margin:0.54564223565847]Array
(
    [complete] => 
    [id] => 8234313703
    [time] => 1550333186848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 17:06:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:06:35 - cex place new buy order: eth_btc 0.033912 19.8 [8234314956] margin:0.72835574427932]Array
(
    [complete] => 
    [id] => 8234314956
    [time] => 1550333195498
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 17:06:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:06:43 - cex place new buy order: eth_btc 0.033966 19.8 [8234316232] margin:0.67714773597125]Array
(
    [complete] => 
    [id] => 8234316232
    [time] => 1550333203233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033966
)

2019-02-16 17:06:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:06:53 - cex place new buy order: eth_btc 0.034063 19.8 [8234317880] margin:0.46091066553151]Array
(
    [complete] => 
    [id] => 8234317880
    [time] => 1550333212567
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034063
)

2019-02-16 17:07:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:02 - cex place new buy order: eth_btc 0.034065 19.8 [8234318993] margin:0.3552032878321]Array
(
    [complete] => 
    [id] => 8234318993
    [time] => 1550333222116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034065
)

2019-02-16 17:07:05 - cex place new buy order: eth_btc 0.034067 1.3736 [8234319319]Array
(
    [complete] => 
    [id] => 8234319319
    [time] => 1550333225016
    [pending] => 1.37360000
    [amount] => 1.37360000
    [type] => buy
    [price] => 0.034067
)

2019-02-16 17:07:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:14 - cex place new buy order: eth_btc 0.034069 19.8 [8234320049] margin:0.26710499280871]Array
(
    [complete] => 
    [id] => 8234320049
    [time] => 1550333233953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034069
)

2019-02-16 17:07:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:23 - cex place new buy order: eth_btc 0.034071 19.8 [8234321052] margin:0.22306360247717]Array
(
    [complete] => 
    [id] => 8234321052
    [time] => 1550333242904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034071
)

2019-02-16 17:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:31 - cex place new buy order: eth_btc 0.034073 19.8 [8234321836] margin:0.23185513456403]Array
(
    [complete] => 
    [id] => 8234321836
    [time] => 1550333251249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034073
)

2019-02-16 17:07:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:40 - cex place new buy order: eth_btc 0.034075 19.8 [8234322490] margin:0.23771093176814]Array
(
    [complete] => 
    [id] => 8234322490
    [time] => 1550333260223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034075
)

2019-02-16 17:07:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:49 - cex place new buy order: eth_btc 0.034077 19.8 [8234323453] margin:0.29932212342636]Array
(
    [complete] => 
    [id] => 8234323453
    [time] => 1550333268673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034077
)

2019-02-16 17:07:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:07:59 - cex place new buy order: eth_btc 0.034079 19.8 [8234324578] margin:0.28169840664338]Array
(
    [complete] => 
    [id] => 8234324578
    [time] => 1550333278663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034079
)

2019-02-16 17:08:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:08:04 - cex place new buy order: eth_btc 0.034081 19.8 [8234325279] margin:0.30222117895602]Array
(
    [complete] => 
    [id] => 8234325279
    [time] => 1550333284428
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034081
)

2019-02-16 17:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:08:14 - cex place new buy order: eth_btc 0.034083 19.8 [8234326530] margin:0.25232520611447]Array
(
    [complete] => 
    [id] => 8234326530
    [time] => 1550333294338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034083
)

2019-02-16 17:08:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:08:24 - cex place new buy order: eth_btc 0.034085 19.8 [8234327747] margin:0.23764119113978]Array
(
    [complete] => 
    [id] => 8234327747
    [time] => 1550333303620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034085
)

2019-02-16 17:08:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:08:33 - cex place new buy order: eth_btc 0.034087 19.8 [8234328839] margin:0.24936192683429]Array
(
    [complete] => 
    [id] => 8234328839
    [time] => 1550333313151
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034087
)

2019-02-16 17:08:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:08:49 - cex place new buy order: eth_btc 0.034045 19.8 [8234330689]Array
(
    [complete] => 
    [id] => 8234330689
    [time] => 1550333329093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034045
)

2019-02-16 17:08:57 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:09:06 - cex place new buy order: eth_btc 0.03398 19.8 [8234332708]Array
(
    [complete] => 
    [id] => 8234332708
    [time] => 1550333346061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03398
)

2019-02-16 17:09:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:09:17 - cex place new buy order: eth_btc 0.033984 19.8 [8234333934] margin:0.36487758945385]Array
(
    [complete] => 
    [id] => 8234333934
    [time] => 1550333357493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033984
)

2019-02-16 17:09:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:09:29 - cex place new buy order: eth_btc 0.033986 19.8 [8234335127] margin:0.35308656505619]Array
(
    [complete] => 
    [id] => 8234335127
    [time] => 1550333368590
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033986
)

2019-02-16 17:09:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:09:38 - cex place new buy order: eth_btc 0.033996 19.8 [8234335970] margin:0.4176961995529]Array
(
    [complete] => 
    [id] => 8234335970
    [time] => 1550333377973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033996
)

2019-02-16 17:09:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:09:45 - cex place new buy order: eth_btc 0.033998 19.8 [8234336846] margin:0.38825813283134]Array
(
    [complete] => 
    [id] => 8234336846
    [time] => 1550333385019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033998
)

2019-02-16 17:09:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:09:54 - cex place new buy order: eth_btc 0.034 19.8 [8234337961] margin:0.34705882352941]Array
(
    [complete] => 
    [id] => 8234337961
    [time] => 1550333394471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034
)

2019-02-16 17:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:10:05 - cex place new buy order: eth_btc 0.034003 19.8 [8234338880] margin:0.29409169779138]Array
(
    [complete] => 
    [id] => 8234338880
    [time] => 1550333405144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034003
)

2019-02-16 17:10:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:10:51 - cex place new buy order: eth_btc 0.03388 19.8 [8234344869]Array
(
    [complete] => 
    [id] => 8234344869
    [time] => 1550333451437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 17:11:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:11:04 - cex place new buy order: eth_btc 0.033882 1.48826 [8234346419] margin:0.30989906144856]Array
(
    [complete] => 
    [id] => 8234346419
    [time] => 1550333463827
    [pending] => 1.48826000
    [amount] => 1.48826000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 17:11:04 - cex delete buy orders: eth_btc[move]
2019-02-16 17:11:05 - cex place new buy order: eth_btc 0.033858 19.64296 [8234346583] margin:0.26563560697737]Array
(
    [complete] => 
    [id] => 8234346583
    [time] => 1550333465249
    [pending] => 19.64296000
    [amount] => 19.64296000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 17:11:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:11:17 - cex place new buy order: eth_btc 0.033884 19.8 [8234347926] margin:0.39546688702632]Array
(
    [complete] => 
    [id] => 8234347926
    [time] => 1550333477224
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 17:11:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:11:28 - cex place new buy order: eth_btc 0.033886 19.8 [8234349247] margin:0.29805819512485]Array
(
    [complete] => 
    [id] => 8234349247
    [time] => 1550333488081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 17:11:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:11:39 - cex place new buy order: eth_btc 0.033888 19.8 [8234350537] margin:0.28328611898016]Array
(
    [complete] => 
    [id] => 8234350537
    [time] => 1550333499138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 17:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:11:50 - cex place new buy order: eth_btc 0.03389 19.8 [8234351848] margin:0.32753024491001]Array
(
    [complete] => 
    [id] => 8234351848
    [time] => 1550333510441
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 17:12:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:03 - cex place new buy order: eth_btc 0.033892 1.48203 [8234353039] margin:0.32751091703056]Array
(
    [complete] => 
    [id] => 8234353039
    [time] => 1550333522853
    [pending] => 1.48203000
    [amount] => 1.48203000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 17:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:04 - cex place new buy order: eth_btc 0.033892 19.64232 [8234353202] margin:0.33046146583264]Array
(
    [complete] => 
    [id] => 8234353202
    [time] => 1550333524469
    [pending] => 19.64232000
    [amount] => 19.64232000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 17:12:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:15 - cex place new buy order: eth_btc 0.033894 19.8 [8234354193] margin:0.31273971794419]Array
(
    [complete] => 
    [id] => 8234354193
    [time] => 1550333535524
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 17:12:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:26 - cex place new buy order: eth_btc 0.033896 19.8 [8234355221] margin:0.30977106443237]Array
(
    [complete] => 
    [id] => 8234355221
    [time] => 1550333546046
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 17:12:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:38 - cex place new buy order: eth_btc 0.033898 19.8 [8234356246] margin:0.29500265502391]Array
(
    [complete] => 
    [id] => 8234356246
    [time] => 1550333558214
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 17:12:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:12:50 - cex place new buy order: eth_btc 0.0339 19.8 [8234357399] margin:0.29793510324485]Array
(
    [complete] => 
    [id] => 8234357399
    [time] => 1550333570116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 17:13:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:13:01 - cex place new buy order: eth_btc 0.033902 19.8 [8234358291] margin:0.30381688395964]Array
(
    [complete] => 
    [id] => 8234358291
    [time] => 1550333581204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 17:13:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:13:07 - cex place new buy order: eth_btc 0.033904 1.47455 [8234358701] margin:0.30379896177442]Array
(
    [complete] => 
    [id] => 8234358701
    [time] => 1550333587084
    [pending] => 1.47455000
    [amount] => 1.47455000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 17:13:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:14:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:14:17 - cex place new buy order: eth_btc 0.033906 19.8 [8234362850] margin:0.29493305019761]Array
(
    [complete] => 
    [id] => 8234362850
    [time] => 1550333657345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 17:14:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:14:30 - cex place new buy order: eth_btc 0.033908 19.8 [8234363681] margin:0.24477999292203]Array
(
    [complete] => 
    [id] => 8234363681
    [time] => 1550333670397
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 17:14:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:14:43 - cex place new buy order: eth_btc 0.03391 19.8 [8234364509] margin:0.23886759068121]Array
(
    [complete] => 
    [id] => 8234364509
    [time] => 1550333682901
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 17:14:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:14:53 - cex place new buy order: eth_btc 0.033912 19.8 [8234365268] margin:0.2064166076905]Array
(
    [complete] => 
    [id] => 8234365268
    [time] => 1550333693277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 17:15:07 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:15:18 - cex place new buy order: eth_btc 0.033852 19.8 [8234366738]Array
(
    [complete] => 
    [id] => 8234366738
    [time] => 1550333717789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 17:15:22 - cex delete buy orders: eth_btc[move]
2019-02-16 17:15:23 - cex place new buy order: eth_btc 0.033853 1.50572 [8234367271] margin:0.32787853724818]Array
(
    [complete] => 
    [id] => 8234367271
    [time] => 1550333723313
    [pending] => 1.50572000
    [amount] => 1.50572000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 17:15:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:15:29 - cex place new buy order: eth_btc 0.033855 1.50568 [8234367798] margin:0.32491507901344]Array
(
    [complete] => 
    [id] => 8234367798
    [time] => 1550333728660
    [pending] => 1.50568000
    [amount] => 1.50568000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 17:15:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:15:38 - cex place new buy order: eth_btc 0.033857 19.8 [8234368663] margin:0.30126709395399]Array
(
    [complete] => 
    [id] => 8234368663
    [time] => 1550333738329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 17:15:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:15:51 - cex place new buy order: eth_btc 0.033859 19.8 [8234369966] margin:0.29829587406598]Array
(
    [complete] => 
    [id] => 8234369966
    [time] => 1550333750786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 17:16:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:16:01 - cex place new buy order: eth_btc 0.033861 19.8 [8234371141] margin:0.28351200496146]Array
(
    [complete] => 
    [id] => 8234371141
    [time] => 1550333761257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 17:16:07 - cex place new buy order: eth_btc 0.033863 1.5001 [8234371908]Array
(
    [complete] => 
    [id] => 8234371908
    [time] => 1550333767432
    [pending] => 1.50010000
    [amount] => 1.50010000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 17:16:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:16:15 - cex place new buy order: eth_btc 0.033865 19.8 [8234372755] margin:0.27757271519269]Array
(
    [complete] => 
    [id] => 8234372755
    [time] => 1550333775241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 17:16:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:16:29 - cex place new buy order: eth_btc 0.033867 19.8 [8234374191] margin:0.28641450379425]Array
(
    [complete] => 
    [id] => 8234374191
    [time] => 1550333788592
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 17:16:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:16:41 - cex place new buy order: eth_btc 0.033869 19.8 [8234375162] margin:0.27458738079069]Array
(
    [complete] => 
    [id] => 8234375162
    [time] => 1550333800554
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 17:16:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:16:54 - cex place new buy order: eth_btc 0.033871 19.8 [8234376506] margin:0.26276165451271]Array
(
    [complete] => 
    [id] => 8234376506
    [time] => 1550333813599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 17:17:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:17:04 - cex place new buy order: eth_btc 0.033873 19.8 [8234377121] margin:0.21551087887106]Array
(
    [complete] => 
    [id] => 8234377121
    [time] => 1550333823537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:17:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:17:14 - cex place new buy order: eth_btc 0.033875 19.8 [8234377857] margin:0.20664206642067]Array
(
    [complete] => 
    [id] => 8234377857
    [time] => 1550333834482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:17:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:17:26 - cex place new buy order: eth_btc 0.033877 19.8 [8234378513] margin:0.2066298668713]Array
(
    [complete] => 
    [id] => 8234378513
    [time] => 1550333845769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:17:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:17:37 - cex place new buy order: eth_btc 0.033879 19.8 [8234379561] margin:0.23908615956787]Array
(
    [complete] => 
    [id] => 8234379561
    [time] => 1550333857424
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:17:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:17:49 - cex place new buy order: eth_btc 0.033881 19.8 [8234380627] margin:0.20955697883771]Array
(
    [complete] => 
    [id] => 8234380627
    [time] => 1550333869458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:18:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:18:01 - cex place new buy order: eth_btc 0.033883 19.8 [8234381958] margin:0.23610660213085]Array
(
    [complete] => 
    [id] => 8234381958
    [time] => 1550333881242
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:18:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:18:08 - cex place new buy order: eth_btc 0.033885 19.8 [8234383002] margin:0.22723919138261]Array
(
    [complete] => 
    [id] => 8234383002
    [time] => 1550333888242
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:18:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:18:19 - cex place new buy order: eth_btc 0.033887 19.8 [8234384461] margin:0.20066692241862]Array
(
    [complete] => 
    [id] => 8234384461
    [time] => 1550333899488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:18:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:18:40 - cex place new buy order: eth_btc 0.033827 19.8 [8234386849]Array
(
    [complete] => 
    [id] => 8234386849
    [time] => 1550333919897
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 17:18:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:18:49 - cex place new buy order: eth_btc 0.033831 19.8 [8234387809] margin:0.36948360970708]Array
(
    [complete] => 
    [id] => 8234387809
    [time] => 1550333929475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 17:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:01 - cex place new buy order: eth_btc 0.033841 19.8 [8234389111] margin:0.37528441830914]Array
(
    [complete] => 
    [id] => 8234389111
    [time] => 1550333941074
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 17:19:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:09 - cex place new buy order: eth_btc 0.033843 19.8 [8234389852] margin:0.37821706113526]Array
(
    [complete] => 
    [id] => 8234389852
    [time] => 1550333948817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 17:19:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:21 - cex place new buy order: eth_btc 0.033845 19.8 [8234391275] margin:0.38410400354556]Array
(
    [complete] => 
    [id] => 8234391275
    [time] => 1550333961211
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 17:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:33 - cex place new buy order: eth_btc 0.033847 19.8 [8234392443] margin:0.36340000590893]Array
(
    [complete] => 
    [id] => 8234392443
    [time] => 1550333972967
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 17:19:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:43 - cex place new buy order: eth_btc 0.033849 19.8 [8234393506] margin:0.36928712812785]Array
(
    [complete] => 
    [id] => 8234393506
    [time] => 1550333983443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 17:19:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:19:53 - cex place new buy order: eth_btc 0.033852 19.8 [8234394716] margin:0.33676001417937]Array
(
    [complete] => 
    [id] => 8234394716
    [time] => 1550333993268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 17:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:20:09 - cex place new buy order: eth_btc 0.033854 19.8 [8234395916] margin:0.34264784072782]Array
(
    [complete] => 
    [id] => 8234395916
    [time] => 1550334008535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 17:20:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:20:19 - cex place new buy order: eth_btc 0.033856 19.8 [8234397098] margin:0.33672022684308]Array
(
    [complete] => 
    [id] => 8234397098
    [time] => 1550334018983
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 17:20:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:20:31 - cex place new buy order: eth_btc 0.033858 19.8 [8234398543] margin:0.33079331324946]Array
(
    [complete] => 
    [id] => 8234398543
    [time] => 1550334031179
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 17:20:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:20:43 - cex place new buy order: eth_btc 0.03386 19.8 [8234399551] margin:0.32782043709392]Array
(
    [complete] => 
    [id] => 8234399551
    [time] => 1550334042651
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 17:20:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:20:54 - cex place new buy order: eth_btc 0.033862 19.8 [8234400674] margin:0.32780107495127]Array
(
    [complete] => 
    [id] => 8234400674
    [time] => 1550334053566
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 17:21:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:01 - cex place new buy order: eth_btc 0.033864 19.8 [8234401533] margin:0.33073470351996]Array
(
    [complete] => 
    [id] => 8234401533
    [time] => 1550334061313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 17:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:05 - cex place new buy order: eth_btc 0.033866 19.8 [8234401761] margin:0.32480954349494]Array
(
    [complete] => 
    [id] => 8234401761
    [time] => 1550334064756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033866
)

2019-02-16 17:21:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:14 - cex place new buy order: eth_btc 0.033868 19.8 [8234402606] margin:0.32183772292429]Array
(
    [complete] => 
    [id] => 8234402606
    [time] => 1550334073862
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033868
)

2019-02-16 17:21:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:24 - cex place new buy order: eth_btc 0.03387 19.8 [8234403463] margin:0.29524653085324]Array
(
    [complete] => 
    [id] => 8234403463
    [time] => 1550334083642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 17:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:36 - cex place new buy order: eth_btc 0.033873 19.8 [8234404491] margin:0.28931597437487]Array
(
    [complete] => 
    [id] => 8234404491
    [time] => 1550334095629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:21:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:47 - cex place new buy order: eth_btc 0.033875 19.8 [8234405392] margin:0.27749077490773]Array
(
    [complete] => 
    [id] => 8234405392
    [time] => 1550334106998
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:21:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:21:58 - cex place new buy order: eth_btc 0.033877 19.8 [8234406088] margin:0.2686188269327]Array
(
    [complete] => 
    [id] => 8234406088
    [time] => 1550334118169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:22:06 - cex place new buy order: eth_btc 0.033879 19.8 [8234406616] margin:0.24203784055019]Array
(
    [complete] => 
    [id] => 8234406616
    [time] => 1550334125650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:22:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:22:18 - cex place new buy order: eth_btc 0.033881 19.8 [8234407363] margin:0.22136300581446]Array
(
    [complete] => 
    [id] => 8234407363
    [time] => 1550334137880
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:22:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:22:30 - cex place new buy order: eth_btc 0.033883 19.8 [8234408638] margin:0.23315526960421]Array
(
    [complete] => 
    [id] => 8234408638
    [time] => 1550334150391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:22:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:22:41 - cex place new buy order: eth_btc 0.033885 19.8 [8234409838] margin:0.22723919138261]Array
(
    [complete] => 
    [id] => 8234409838
    [time] => 1550334161369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:22:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:22:52 - cex place new buy order: eth_btc 0.033887 19.8 [8234410935] margin:0.22132381149114]Array
(
    [complete] => 
    [id] => 8234410935
    [time] => 1550334172367
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:23:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:23:06 - cex place new buy order: eth_btc 0.033889 19.8 [8234412396] margin:0.22131074980081]Array
(
    [complete] => 
    [id] => 8234412396
    [time] => 1550334186323
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:23:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:23:19 - cex place new buy order: eth_btc 0.033891 19.8 [] margin:0.21539641792805]Array
(
    [error] => rate limit exceeded
)

2019-02-16 17:24:11 - cex place new buy order: eth_btc 0.033873 19.8 [8234417999]Array
(
    [complete] => 
    [id] => 8234417999
    [time] => 1550334251511
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:24:24 - cex place new buy order: eth_btc 0.033875 19.8 [8234418857] margin:0.28339483394835]Array
(
    [complete] => 
    [id] => 8234418857
    [time] => 1550334263706
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:24:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:24:38 - cex place new buy order: eth_btc 0.033877 19.8 [8234419785] margin:0.28928181361985]Array
(
    [complete] => 
    [id] => 8234419785
    [time] => 1550334277928
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:24:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:24:50 - cex place new buy order: eth_btc 0.033879 19.8 [8234420660] margin:0.30697482216122]Array
(
    [complete] => 
    [id] => 8234420660
    [time] => 1550334290075
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:24:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:00 - cex place new buy order: eth_btc 0.033881 19.8 [8234421535] margin:0.29810218116348]Array
(
    [complete] => 
    [id] => 8234421535
    [time] => 1550334300256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:25:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:07 - cex place new buy order: eth_btc 0.033883 19.8 [8234422006] margin:0.29218192013694]Array
(
    [complete] => 
    [id] => 8234422006
    [time] => 1550334306942
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:25:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:17 - cex place new buy order: eth_btc 0.033885 19.8 [8234422863] margin:0.28626235797551]Array
(
    [complete] => 
    [id] => 8234422863
    [time] => 1550334316685
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:25:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:29 - cex place new buy order: eth_btc 0.033887 19.8 [8234423939] margin:0.28034349455544]Array
(
    [complete] => 
    [id] => 8234423939
    [time] => 1550334328928
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:25:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:40 - cex place new buy order: eth_btc 0.033889 19.8 [8234425050] margin:0.27442532975301]Array
(
    [complete] => 
    [id] => 8234425050
    [time] => 1550334340245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:25:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:25:54 - cex place new buy order: eth_btc 0.033891 19.8 [8234426370] margin:0.22424832551413]Array
(
    [complete] => 
    [id] => 8234426370
    [time] => 1550334353989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:26:07 - cex delete buy orders: eth_btc[move]
2019-02-16 17:26:07 - cex delete buy orders: eth_btc[move]
2019-02-16 17:26:08 - cex place new buy order: eth_btc 0.033892 19.8 [8234428084] margin:0.19768093706665]Array
(
    [complete] => 
    [id] => 8234428084
    [time] => 1550334367975
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 17:26:08 - cex place new buy order: eth_btc 0.033892 19.8 [] margin:0.19768093706665]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:26:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:26:21 - cex place new buy order: eth_btc 0.033894 19.8 [8234429622] margin:0.20357585413346]Array
(
    [complete] => 
    [id] => 8234429622
    [time] => 1550334380689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 17:26:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:26:43 - cex place new buy order: eth_btc 0.033873 19.8 [8234432134]Array
(
    [complete] => 
    [id] => 8234432134
    [time] => 1550334402575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:26:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:26:54 - cex place new buy order: eth_btc 0.033875 19.8 [8234433370] margin:0.26863468634686]Array
(
    [complete] => 
    [id] => 8234433370
    [time] => 1550334414477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:06 - cex place new buy order: eth_btc 0.033877 19.8 [8234434164] margin:0.27157068217374]Array
(
    [complete] => 
    [id] => 8234434164
    [time] => 1550334425658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:27:06 - cex place new buy order: eth_btc 0.033877 19.8 [] margin:0.27157068217374]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:27:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:17 - cex place new buy order: eth_btc 0.033879 19.8 [8234435064] margin:0.27155465037338]Array
(
    [complete] => 
    [id] => 8234435064
    [time] => 1550334437250
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:27:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:27 - cex place new buy order: eth_btc 0.033881 19.8 [8234435923] margin:0.26858711372155]Array
(
    [complete] => 
    [id] => 8234435923
    [time] => 1550334447182
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:38 - cex place new buy order: eth_btc 0.033883 19.8 [8234436792] margin:0.25971726234395]Array
(
    [complete] => 
    [id] => 8234436792
    [time] => 1550334458048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:27:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:27:51 - cex place new buy order: eth_btc 0.033885 19.8 [8234437762] margin:0.26265309133835]Array
(
    [complete] => 
    [id] => 8234437762
    [time] => 1550334470935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:28:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:28:18 - cex place new buy order: eth_btc 0.033873 19.8 [8234440219]Array
(
    [complete] => 
    [id] => 8234440219
    [time] => 1550334497691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:28:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:28:31 - cex place new buy order: eth_btc 0.033875 19.8 [8234441555] margin:0.28634686346865]Array
(
    [complete] => 
    [id] => 8234441555
    [time] => 1550334510735
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:28:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:28:42 - cex place new buy order: eth_btc 0.033877 19.8 [8234442191] margin:0.28042624789679]Array
(
    [complete] => 
    [id] => 8234442191
    [time] => 1550334521587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:28:52 - cex place new buy order: eth_btc 0.033879 19.8 [8234442789] margin:0.27450633135571]Array
(
    [complete] => 
    [id] => 8234442789
    [time] => 1550334532356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:29:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:04 - cex place new buy order: eth_btc 0.033881 19.8 [8234443573] margin:0.26268410023316]Array
(
    [complete] => 
    [id] => 8234443573
    [time] => 1550334544321
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:29:05 - cex place new buy order: eth_btc 0.033881 1.48772 [8234443633] margin:0.26268410023316]Array
(
    [complete] => 
    [id] => 8234443633
    [time] => 1550334545378
    [pending] => 1.48772000
    [amount] => 1.48772000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:29:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:18 - cex place new buy order: eth_btc 0.033883 19.8 [8234444870] margin:0.25676592981729]Array
(
    [complete] => 
    [id] => 8234444870
    [time] => 1550334557730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:29:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:27 - cex place new buy order: eth_btc 0.033885 19.8 [8234445723] margin:0.25379961634941]Array
(
    [complete] => 
    [id] => 8234445723
    [time] => 1550334567273
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:29:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:39 - cex place new buy order: eth_btc 0.033887 19.8 [8234446700] margin:0.2508336530233]Array
(
    [complete] => 
    [id] => 8234446700
    [time] => 1550334578677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:29:49 - cex place new buy order: eth_btc 0.033889 19.8 [8234447873] margin:0.25967127976629]Array
(
    [complete] => 
    [id] => 8234447873
    [time] => 1550334589487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:30:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:30:05 - cex place new buy order: eth_btc 0.033891 19.8 [8234449152] margin:0.23310023310021]Array
(
    [complete] => 
    [id] => 8234449152
    [time] => 1550334605487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:30:15 - cex place new buy order: eth_btc 0.033893 19.8 [8234449821] margin:0.2094827840557]Array
(
    [complete] => 
    [id] => 8234449821
    [time] => 1550334615205
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:30:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:30:26 - cex place new buy order: eth_btc 0.033895 19.8 [8234450428] margin:0.20356984806018]Array
(
    [complete] => 
    [id] => 8234450428
    [time] => 1550334626070
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:30:36 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:30:51 - cex place new buy order: eth_btc 0.033873 19.8 [8234452196]Array
(
    [complete] => 
    [id] => 8234452196
    [time] => 1550334651235
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:31:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:01 - cex place new buy order: eth_btc 0.033875 19.8 [8234452838] margin:0.25977859778596]Array
(
    [complete] => 
    [id] => 8234452838
    [time] => 1550334660842
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:31:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:08 - cex place new buy order: eth_btc 0.033877 19.8 [8234453371] margin:0.25681140596865]Array
(
    [complete] => 
    [id] => 8234453371
    [time] => 1550334667721
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:31:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:19 - cex place new buy order: eth_btc 0.033879 19.8 [8234454115] margin:0.27155465037338]Array
(
    [complete] => 
    [id] => 8234454115
    [time] => 1550334679063
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:31:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:30 - cex place new buy order: eth_btc 0.033881 19.8 [8234454939] margin:0.24497505976802]Array
(
    [complete] => 
    [id] => 8234454939
    [time] => 1550334690213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:42 - cex place new buy order: eth_btc 0.033883 19.8 [8234455907] margin:0.25971726234395]Array
(
    [complete] => 
    [id] => 8234455907
    [time] => 1550334701474
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:31:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:31:53 - cex place new buy order: eth_btc 0.033885 19.8 [8234456918] margin:0.25970193300873]Array
(
    [complete] => 
    [id] => 8234456918
    [time] => 1550334712922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:05 - cex place new buy order: eth_btc 0.033887 19.8 [8234458043] margin:0.26853955794257]Array
(
    [complete] => 
    [id] => 8234458043
    [time] => 1550334725147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:32:05 - cex place new buy order: eth_btc 0.033887 19.8 [] margin:0.26853955794257]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:15 - cex place new buy order: eth_btc 0.033889 19.8 [8234458597] margin:0.26557289976099]Array
(
    [complete] => 
    [id] => 8234458597
    [time] => 1550334735495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:25 - cex place new buy order: eth_btc 0.033891 19.8 [8234459085] margin:0.2626065917205]Array
(
    [complete] => 
    [id] => 8234459085
    [time] => 1550334745357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:32:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:36 - cex place new buy order: eth_btc 0.033893 19.8 [8234459755] margin:0.2507892485174]Array
(
    [complete] => 
    [id] => 8234459755
    [time] => 1550334756324
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:32:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:32:48 - cex place new buy order: eth_btc 0.033895 19.8 [8234460408] margin:0.24487387520282]Array
(
    [complete] => 
    [id] => 8234460408
    [time] => 1550334768518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:32:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:33:00 - cex place new buy order: eth_btc 0.033897 19.8 [8234460942] margin:0.2389591999292]Array
(
    [complete] => 
    [id] => 8234460942
    [time] => 1550334779524
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:33:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:33:06 - cex place new buy order: eth_btc 0.033899 19.8 [] margin:0.23304522257295]Array
(
    [error] => rate limit exceeded
)

2019-02-16 17:34:12 - cex place new buy order: eth_btc 0.033873 19.8 [8234465189]Array
(
    [complete] => 
    [id] => 8234465189
    [time] => 1550334852107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:34:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:34:23 - cex place new buy order: eth_btc 0.033875 19.8 [8234466063] margin:0.30996309963101]Array
(
    [complete] => 
    [id] => 8234466063
    [time] => 1550334863130
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:34:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:34:35 - cex place new buy order: eth_btc 0.033877 19.8 [8234466837] margin:0.2981373793429]Array
(
    [complete] => 
    [id] => 8234466837
    [time] => 1550334875337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:34:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:34:50 - cex place new buy order: eth_btc 0.033879 19.8 [8234467907] margin:0.29221641724964]Array
(
    [complete] => 
    [id] => 8234467907
    [time] => 1550334889629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:34:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:35:00 - cex place new buy order: eth_btc 0.033881 19.8 [8234468852] margin:0.29219916767511]Array
(
    [complete] => 
    [id] => 8234468852
    [time] => 1550334900158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:35:04 - cex place new buy order: eth_btc 0.033883 1.4876 [8234469294]Array
(
    [complete] => 
    [id] => 8234469294
    [time] => 1550334904432
    [pending] => 1.48760000
    [amount] => 1.48760000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:35:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:35:17 - cex place new buy order: eth_btc 0.033885 19.8 [8234470403] margin:0.28331119964586]Array
(
    [complete] => 
    [id] => 8234470403
    [time] => 1550334917166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:35:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:35:28 - cex place new buy order: eth_btc 0.033887 19.8 [8234471262] margin:0.28329447870865]Array
(
    [complete] => 
    [id] => 8234471262
    [time] => 1550334927525
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:35:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:35:40 - cex place new buy order: eth_btc 0.033889 19.8 [8234472466] margin:0.28032694974769]Array
(
    [complete] => 
    [id] => 8234472466
    [time] => 1550334940396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:35:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:35:52 - cex place new buy order: eth_btc 0.033891 19.8 [8234473818] margin:0.2626065917205]Array
(
    [complete] => 
    [id] => 8234473818
    [time] => 1550334951565
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:36:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:36:03 - cex place new buy order: eth_btc 0.033893 19.8 [8234475116] margin:0.25964063375918]Array
(
    [complete] => 
    [id] => 8234475116
    [time] => 1550334963309
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:36:08 - cex place new buy order: eth_btc 0.033895 1.4802 [8234475583]Array
(
    [complete] => 
    [id] => 8234475583
    [time] => 1550334967556
    [pending] => 1.48020000
    [amount] => 1.48020000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:36:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:36:21 - cex place new buy order: eth_btc 0.033897 19.8 [8234477077] margin:0.2478095406673]Array
(
    [complete] => 
    [id] => 8234477077
    [time] => 1550334981510
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:36:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:36:34 - cex place new buy order: eth_btc 0.033899 19.8 [8234478565] margin:0.25074485973038]Array
(
    [complete] => 
    [id] => 8234478565
    [time] => 1550334993797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 17:36:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:36:45 - cex place new buy order: eth_btc 0.033901 19.8 [8234479840] margin:0.23303147399782]Array
(
    [complete] => 
    [id] => 8234479840
    [time] => 1550335004920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 17:36:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:36:56 - cex place new buy order: eth_btc 0.033903 19.8 [8234481378] margin:0.22711854408164]Array
(
    [complete] => 
    [id] => 8234481378
    [time] => 1550335016352
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 17:37:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:37:09 - cex place new buy order: eth_btc 0.033905 19.8 [8234482727] margin:0.22710514673352]Array
(
    [complete] => 
    [id] => 8234482727
    [time] => 1550335029290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 17:37:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:37:22 - cex place new buy order: eth_btc 0.033907 19.8 [8234484351] margin:0.21824402040875]Array
(
    [complete] => 
    [id] => 8234484351
    [time] => 1550335042119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 17:37:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:37:33 - cex place new buy order: eth_btc 0.033909 19.8 [8234485624] margin:0.20938393936714]Array
(
    [complete] => 
    [id] => 8234485624
    [time] => 1550335052977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 17:37:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:37:45 - cex place new buy order: eth_btc 0.033911 19.8 [8234486894] margin:0.20642269470081]Array
(
    [complete] => 
    [id] => 8234486894
    [time] => 1550335065178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 17:37:56 - cex delete buy orders: eth_btc[move]
2019-02-16 17:37:58 - cex place new buy order: eth_btc 0.033912 19.8 [8234488287] margin:0.19756435585174]Array
(
    [complete] => 
    [id] => 8234488287
    [time] => 1550335077526
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 17:38:07 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:38:18 - cex place new buy order: eth_btc 0.033873 19.8 [8234490708]Array
(
    [complete] => 
    [id] => 8234490708
    [time] => 1550335097658
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:38:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:38:30 - cex place new buy order: eth_btc 0.033875 19.8 [8234492049] margin:0.31291512915128]Array
(
    [complete] => 
    [id] => 8234492049
    [time] => 1550335109561
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:38:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:38:42 - cex place new buy order: eth_btc 0.033877 19.8 [8234493436] margin:0.30108923458394]Array
(
    [complete] => 
    [id] => 8234493436
    [time] => 1550335122293
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:38:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:38:54 - cex place new buy order: eth_btc 0.033879 19.8 [8234494536] margin:0.31287818412586]Array
(
    [complete] => 
    [id] => 8234494536
    [time] => 1550335133779
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:39:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:39:07 - cex place new buy order: eth_btc 0.033881 19.8 [8234495585] margin:0.2892476609309]Array
(
    [complete] => 
    [id] => 8234495585
    [time] => 1550335147274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:39:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:39:16 - cex place new buy order: eth_btc 0.033883 19.8 [8234496438] margin:0.27447392497713]Array
(
    [complete] => 
    [id] => 8234496438
    [time] => 1550335155769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:39:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:39:27 - cex place new buy order: eth_btc 0.033885 19.8 [8234497662] margin:0.27740888298657]Array
(
    [complete] => 
    [id] => 8234497662
    [time] => 1550335167508
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:39:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:39:40 - cex place new buy order: eth_btc 0.033887 19.8 [8234498899] margin:0.26263758963614]Array
(
    [complete] => 
    [id] => 8234498899
    [time] => 1550335179869
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:39:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:39:51 - cex place new buy order: eth_btc 0.033889 19.8 [8234500151] margin:0.24196641978222]Array
(
    [complete] => 
    [id] => 8234500151
    [time] => 1550335190569
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:40:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:40:06 - cex place new buy order: eth_btc 0.033891 19.8 [8234501598] margin:0.23014959723819]Array
(
    [complete] => 
    [id] => 8234501598
    [time] => 1550335206348
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:40:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:40:18 - cex place new buy order: eth_btc 0.033893 19.8 [8234502430] margin:0.23013601628656]Array
(
    [complete] => 
    [id] => 8234502430
    [time] => 1550335217758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:40:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:40:31 - cex place new buy order: eth_btc 0.033895 19.8 [8234503584] margin:0.21832128632542]Array
(
    [complete] => 
    [id] => 8234503584
    [time] => 1550335231115
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:40:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:40:42 - cex place new buy order: eth_btc 0.033897 19.8 [8234504702] margin:0.2153582912942]Array
(
    [complete] => 
    [id] => 8234504702
    [time] => 1550335241986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:40:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:40:53 - cex place new buy order: eth_btc 0.033899 19.8 [8234505789] margin:0.20649576683678]Array
(
    [complete] => 
    [id] => 8234505789
    [time] => 1550335253158
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 17:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:41:05 - cex place new buy order: eth_btc 0.033901 19.8 [8234507089] margin:0.20058405356773]Array
(
    [complete] => 
    [id] => 8234507089
    [time] => 1550335264927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 17:41:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:41:32 - cex place new buy order: eth_btc 0.033873 19.8 [8234509947]Array
(
    [complete] => 
    [id] => 8234509947
    [time] => 1550335291986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:41:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:41:42 - cex place new buy order: eth_btc 0.033875 19.8 [8234510808] margin:0.27749077490773]Array
(
    [complete] => 
    [id] => 8234510808
    [time] => 1550335302234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:41:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:41:54 - cex place new buy order: eth_btc 0.033877 19.8 [8234511934] margin:0.27157068217374]Array
(
    [complete] => 
    [id] => 8234511934
    [time] => 1550335314355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:06 - cex place new buy order: eth_btc 0.033879 19.8 [8234512621] margin:0.26565128840874]Array
(
    [complete] => 
    [id] => 8234512621
    [time] => 1550335325625
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:42:06 - cex place new buy order: eth_btc 0.033879 19.8 [] margin:0.26565128840874]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:42:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:18 - cex place new buy order: eth_btc 0.033881 19.8 [8234513277] margin:0.25973259348897]Array
(
    [complete] => 
    [id] => 8234513277
    [time] => 1550335338156
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:42:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:30 - cex place new buy order: eth_btc 0.033883 19.8 [8234514022] margin:0.25381459729066]Array
(
    [complete] => 
    [id] => 8234514022
    [time] => 1550335349521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:42:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:41 - cex place new buy order: eth_btc 0.033885 19.8 [8234514973] margin:0.24789729969013]Array
(
    [complete] => 
    [id] => 8234514973
    [time] => 1550335361263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:42:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:42:52 - cex place new buy order: eth_btc 0.033887 19.8 [8234515783] margin:0.24198070056363]Array
(
    [complete] => 
    [id] => 8234515783
    [time] => 1550335371871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:43:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:43:03 - cex place new buy order: eth_btc 0.033889 19.8 [8234516621] margin:0.23606479978753]Array
(
    [complete] => 
    [id] => 8234516621
    [time] => 1550335382521
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:43:08 - cex place new buy order: eth_btc 0.033891 1.4826 [8234516948]Array
(
    [complete] => 
    [id] => 8234516948
    [time] => 1550335388387
    [pending] => 1.48260000
    [amount] => 1.48260000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:43:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:43:16 - cex place new buy order: eth_btc 0.033893 19.8 [8234517424] margin:0.22423509279201]Array
(
    [complete] => 
    [id] => 8234517424
    [time] => 1550335395893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:43:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:43:26 - cex place new buy order: eth_btc 0.033895 19.8 [8234518003] margin:0.21832128632542]Array
(
    [complete] => 
    [id] => 8234518003
    [time] => 1550335405599
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:43:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:43:37 - cex place new buy order: eth_btc 0.033897 19.8 [8234518599] margin:0.21240817771484]Array
(
    [complete] => 
    [id] => 8234518599
    [time] => 1550335416556
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:43:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:43:48 - cex place new buy order: eth_btc 0.033899 19.8 [8234519314] margin:0.20649576683678]Array
(
    [complete] => 
    [id] => 8234519314
    [time] => 1550335428288
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 17:44:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:44:21 - cex place new buy order: eth_btc 0.033901 19.8 [8234521199] margin:0.20058405356773]Array
(
    [complete] => 
    [id] => 8234521199
    [time] => 1550335461305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 17:44:31 - cex delete buy orders: eth_btc[move]
2019-02-16 17:44:33 - cex place new buy order: eth_btc 0.033902 19.8 [8234521957] margin:0.19762262926584]Array
(
    [complete] => 
    [id] => 8234521957
    [time] => 1550335472642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 17:44:44 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:44:54 - cex place new buy order: eth_btc 0.033873 19.8 [8234523467]Array
(
    [complete] => 
    [id] => 8234523467
    [time] => 1550335494326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:45:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:04 - cex place new buy order: eth_btc 0.033875 1.49262 [8234524057] margin:0.27749077490773]Array
(
    [complete] => 
    [id] => 8234524057
    [time] => 1550335504246
    [pending] => 1.49262000
    [amount] => 1.49262000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:45:05 - cex place new buy order: eth_btc 0.033875 0.01275 [] margin:0.27749077490773]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2019-02-16 17:45:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:17 - cex place new buy order: eth_btc 0.033877 19.8 [8234525003] margin:0.27157068217374]Array
(
    [complete] => 
    [id] => 8234525003
    [time] => 1550335517030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:45:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:28 - cex place new buy order: eth_btc 0.033879 19.8 [8234525812] margin:0.26565128840874]Array
(
    [complete] => 
    [id] => 8234525812
    [time] => 1550335528168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:39 - cex place new buy order: eth_btc 0.033881 19.8 [8234526626] margin:0.27153862046576]Array
(
    [complete] => 
    [id] => 8234526626
    [time] => 1550335538722
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:45:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:45:51 - cex place new buy order: eth_btc 0.033883 19.8 [8234527477] margin:0.26561992739722]Array
(
    [complete] => 
    [id] => 8234527477
    [time] => 1550335550656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:46:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:46:02 - cex place new buy order: eth_btc 0.033885 19.8 [] margin:0.25970193300873]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 17:46:04 - cex place new buy order: eth_btc 0.033873 19.8 [8234528824]Array
(
    [complete] => 
    [id] => 8234528824
    [time] => 1550335563804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:46:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:46:14 - cex place new buy order: eth_btc 0.033875 19.8 [8234529777] margin:0.28044280442803]Array
(
    [complete] => 
    [id] => 8234529777
    [time] => 1550335573670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:46:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:46:27 - cex place new buy order: eth_btc 0.033877 19.8 [8234530711] margin:0.27452253741476]Array
(
    [complete] => 
    [id] => 8234530711
    [time] => 1550335586927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:46:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:46:38 - cex place new buy order: eth_btc 0.033879 19.8 [8234531497] margin:0.27155465037338]Array
(
    [complete] => 
    [id] => 8234531497
    [time] => 1550335598170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:46:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:46:49 - cex place new buy order: eth_btc 0.033881 19.8 [8234532284] margin:0.27153862046576]Array
(
    [complete] => 
    [id] => 8234532284
    [time] => 1550335608609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:46:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:00 - cex place new buy order: eth_btc 0.033883 19.8 [8234533143] margin:0.25381459729066]Array
(
    [complete] => 
    [id] => 8234533143
    [time] => 1550335619508
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:06 - cex place new buy order: eth_btc 0.033885 19.8 [8234533622] margin:0.23904382470121]Array
(
    [complete] => 
    [id] => 8234533622
    [time] => 1550335625596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:47:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:18 - cex place new buy order: eth_btc 0.033887 19.8 [8234534596] margin:0.24198070056363]Array
(
    [complete] => 
    [id] => 8234534596
    [time] => 1550335637720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:47:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:29 - cex place new buy order: eth_btc 0.033889 19.8 [8234535926] margin:0.2272123697955]Array
(
    [complete] => 
    [id] => 8234535926
    [time] => 1550335648560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:41 - cex place new buy order: eth_btc 0.033891 19.8 [8234536823] margin:0.22424832551413]Array
(
    [complete] => 
    [id] => 8234536823
    [time] => 1550335660623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:47:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:47:54 - cex place new buy order: eth_btc 0.033893 19.8 [8234537866] margin:0.20653232230845]Array
(
    [complete] => 
    [id] => 8234537866
    [time] => 1550335674395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:48:05 - cex delete buy orders: eth_btc[move]
2019-02-16 17:48:05 - cex delete buy orders: eth_btc[move]
2019-02-16 17:48:06 - cex place new buy order: eth_btc 0.033894 19.8 [8234538841] margin:0.19766927275409]Array
(
    [complete] => 
    [id] => 8234538841
    [time] => 1550335686378
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 17:48:07 - cex place new buy order: eth_btc 0.033894 19.8 [] margin:0.19766927275409]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:48:18 - cex delete buy orders: eth_btc[move]
2019-02-16 17:48:20 - cex place new buy order: eth_btc 0.033895 19.8 [8234540034] margin:0.19766344111398]Array
(
    [complete] => 
    [id] => 8234540034
    [time] => 1550335699569
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:48:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:48:41 - cex place new buy order: eth_btc 0.033873 19.8 [8234542181]Array
(
    [complete] => 
    [id] => 8234542181
    [time] => 1550335721184
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:48:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:48:52 - cex place new buy order: eth_btc 0.033875 19.8 [8234542846] margin:0.25682656826567]Array
(
    [complete] => 
    [id] => 8234542846
    [time] => 1550335731858
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:49:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:49:04 - cex place new buy order: eth_btc 0.033877 19.8 [8234543603] margin:0.25090769548659]Array
(
    [complete] => 
    [id] => 8234543603
    [time] => 1550335743973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:49:05 - cex place new buy order: eth_btc 0.033873 19.8 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 17:49:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:49:16 - cex place new buy order: eth_btc 0.033879 19.8 [8234544294] margin:0.24203784055019]Array
(
    [complete] => 
    [id] => 8234544294
    [time] => 1550335755989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:49:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:49:28 - cex place new buy order: eth_btc 0.033881 19.8 [8234545104] margin:0.21545999232608]Array
(
    [complete] => 
    [id] => 8234545104
    [time] => 1550335768131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:49:40 - cex place new buy order: eth_btc 0.033883 19.8 [8234545994] margin:0.20659327686448]Array
(
    [complete] => 
    [id] => 8234545994
    [time] => 1550335779625
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:49:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:50:05 - cex place new buy order: eth_btc 0.033873 19.8 [8234548066]Array
(
    [complete] => 
    [id] => 8234548066
    [time] => 1550335804842
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:50:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:50:15 - cex place new buy order: eth_btc 0.033875 19.8 [8234548969] margin:0.23025830258301]Array
(
    [complete] => 
    [id] => 8234548969
    [time] => 1550335815230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:50:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:50:26 - cex place new buy order: eth_btc 0.033877 19.8 [8234549707] margin:0.2066298668713]Array
(
    [complete] => 
    [id] => 8234549707
    [time] => 1550335826450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:50:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:50:40 - cex place new buy order: eth_btc 0.033879 19.8 [8234550672] margin:0.22432775465628]Array
(
    [complete] => 
    [id] => 8234550672
    [time] => 1550335839587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:50:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:50:53 - cex place new buy order: eth_btc 0.033881 19.8 [8234551616] margin:0.2066054720935]Array
(
    [complete] => 
    [id] => 8234551616
    [time] => 1550335853209
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:51:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:51:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:51:18 - cex place new buy order: eth_btc 0.033873 19.8 [8234553952]Array
(
    [complete] => 
    [id] => 8234553952
    [time] => 1550335878495
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:51:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:51:30 - cex place new buy order: eth_btc 0.033875 19.8 [8234555071] margin:0.21549815498154]Array
(
    [complete] => 
    [id] => 8234555071
    [time] => 1550335889683
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:51:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:51:42 - cex place new buy order: eth_btc 0.033877 19.8 [8234556247] margin:0.21548543259438]Array
(
    [complete] => 
    [id] => 8234556247
    [time] => 1550335902263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:51:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:51:55 - cex place new buy order: eth_btc 0.033879 19.8 [8234557145] margin:0.212521030727]Array
(
    [complete] => 
    [id] => 8234557145
    [time] => 1550335914926
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:52:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:52:05 - cex place new buy order: eth_btc 0.033881 1.4889 [8234557704]Array
(
    [complete] => 
    [id] => 8234557704
    [time] => 1550335924830
    [pending] => 1.48890000
    [amount] => 1.48890000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:52:06 - cex place new buy order: eth_btc 0.033881 19.64237 [8234557769] margin:0.22431451255867]Array
(
    [complete] => 
    [id] => 8234557769
    [time] => 1550335925960
    [pending] => 19.64237000
    [amount] => 19.64237000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:52:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:52:18 - cex place new buy order: eth_btc 0.033883 19.8 [8234558862] margin:0.20659327686448]Array
(
    [complete] => 
    [id] => 8234558862
    [time] => 1550335938035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:52:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:52:40 - cex place new buy order: eth_btc 0.033873 19.8 [8234560795]Array
(
    [complete] => 
    [id] => 8234560795
    [time] => 1550335960091
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:52:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:52:51 - cex place new buy order: eth_btc 0.033875 19.8 [8234561951] margin:0.2479704797048]Array
(
    [complete] => 
    [id] => 8234561951
    [time] => 1550335971265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:53:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:53:02 - cex place new buy order: eth_btc 0.033877 19.8 [] margin:0.23319656404048]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 17:53:10 - cex place new buy order: eth_btc 0.033873 19.8 [8234563386]Array
(
    [complete] => 
    [id] => 8234563386
    [time] => 1550335989498
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:53:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:54:13 - cex place new buy order: eth_btc 0.033873 19.8 [8234568239]Array
(
    [complete] => 
    [id] => 8234568239
    [time] => 1550336052955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 17:54:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:54:23 - cex place new buy order: eth_btc 0.033875 19.8 [8234569614] margin:0.29815498154981]Array
(
    [complete] => 
    [id] => 8234569614
    [time] => 1550336063097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 17:54:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:54:34 - cex place new buy order: eth_btc 0.033877 19.8 [8234570705] margin:0.28337810313781]Array
(
    [complete] => 
    [id] => 8234570705
    [time] => 1550336073527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 17:54:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:54:45 - cex place new buy order: eth_btc 0.033879 19.8 [8234571991] margin:0.28040969332035]Array
(
    [complete] => 
    [id] => 8234571991
    [time] => 1550336085420
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 17:54:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:54:57 - cex place new buy order: eth_btc 0.033881 19.8 [8234573252] margin:0.28039314069832]Array
(
    [complete] => 
    [id] => 8234573252
    [time] => 1550336096630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 17:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:55:06 - cex place new buy order: eth_btc 0.033883 19.8 [8234574032] margin:0.29218192013694]Array
(
    [complete] => 
    [id] => 8234574032
    [time] => 1550336106131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 17:55:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:55:18 - cex place new buy order: eth_btc 0.033885 19.8 [8234575035] margin:0.28331119964586]Array
(
    [complete] => 
    [id] => 8234575035
    [time] => 1550336118093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 17:55:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:55:29 - cex place new buy order: eth_btc 0.033887 19.8 [8234576202] margin:0.27739251040222]Array
(
    [complete] => 
    [id] => 8234576202
    [time] => 1550336129100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 17:55:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:55:41 - cex place new buy order: eth_btc 0.033889 19.8 [8234577088] margin:0.26262208976364]Array
(
    [complete] => 
    [id] => 8234577088
    [time] => 1550336140978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 17:55:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:55:53 - cex place new buy order: eth_btc 0.033891 19.8 [8234578194] margin:0.28031040689267]Array
(
    [complete] => 
    [id] => 8234578194
    [time] => 1550336152528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 17:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:56:05 - cex place new buy order: eth_btc 0.033893 19.8 [8234579490] margin:0.2507892485174]Array
(
    [complete] => 
    [id] => 8234579490
    [time] => 1550336165435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 17:56:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:56:18 - cex place new buy order: eth_btc 0.033895 19.8 [8234580392] margin:0.24487387520282]Array
(
    [complete] => 
    [id] => 8234580392
    [time] => 1550336178233
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 17:56:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:56:29 - cex place new buy order: eth_btc 0.033897 19.8 [8234581325] margin:0.2389591999292]Array
(
    [complete] => 
    [id] => 8234581325
    [time] => 1550336189496
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 17:56:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 17:56:53 - cex place new buy order: eth_btc 0.033827 19.8 [8234583475]Array
(
    [complete] => 
    [id] => 8234583475
    [time] => 1550336212845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 17:57:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:57:04 - cex place new buy order: eth_btc 0.033833 19.8 [8234584193] margin:0.39310732125439]Array
(
    [complete] => 
    [id] => 8234584193
    [time] => 1550336223582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 17:57:04 - cex place new buy order: eth_btc 0.033837 1.5175 [8234584229]Array
(
    [complete] => 
    [id] => 8234584229
    [time] => 1550336224319
    [pending] => 1.51750000
    [amount] => 1.51750000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 17:57:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:57:17 - cex place new buy order: eth_btc 0.033839 19.8 [8234585430] margin:0.37235142882472]Array
(
    [complete] => 
    [id] => 8234585430
    [time] => 1550336237316
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 17:57:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:57:31 - cex place new buy order: eth_btc 0.033841 19.8 [8234587170] margin:0.36050944121035]Array
(
    [complete] => 
    [id] => 8234587170
    [time] => 1550336251050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 17:57:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:57:42 - cex place new buy order: eth_btc 0.033843 19.8 [8234588138] margin:0.35753331560442]Array
(
    [complete] => 
    [id] => 8234588138
    [time] => 1550336262266
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 17:57:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:57:54 - cex place new buy order: eth_btc 0.033845 19.8 [8234589465] margin:0.35160289555327]Array
(
    [complete] => 
    [id] => 8234589465
    [time] => 1550336274369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 17:58:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:08 - cex place new buy order: eth_btc 0.033847 19.8 [8234590713] margin:0.34567317635241]Array
(
    [complete] => 
    [id] => 8234590713
    [time] => 1550336287719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 17:58:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:18 - cex place new buy order: eth_btc 0.033849 19.8 [8234591931] margin:0.33974415787763]Array
(
    [complete] => 
    [id] => 8234591931
    [time] => 1550336298025
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 17:58:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:30 - cex place new buy order: eth_btc 0.033851 19.8 [8234593235] margin:0.33676996248266]Array
(
    [complete] => 
    [id] => 8234593235
    [time] => 1550336310107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 17:58:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:42 - cex place new buy order: eth_btc 0.033853 19.8 [8234594909] margin:0.31902637875521]Array
(
    [complete] => 
    [id] => 8234594909
    [time] => 1550336321756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 17:58:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:58:53 - cex place new buy order: eth_btc 0.033855 19.8 [8234596244] margin:0.32196130556785]Array
(
    [complete] => 
    [id] => 8234596244
    [time] => 1550336332890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 17:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:02 - cex place new buy order: eth_btc 0.033857 19.8 [8234597239] margin:0.318988687716]Array
(
    [complete] => 
    [id] => 8234597239
    [time] => 1550336341845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 17:59:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:06 - cex place new buy order: eth_btc 0.033859 19.8 [8234597636] margin:0.3130629965445]Array
(
    [complete] => 
    [id] => 8234597636
    [time] => 1550336345612
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 17:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:17 - cex place new buy order: eth_btc 0.033861 19.8 [8234598504] margin:0.30123150527155]Array
(
    [complete] => 
    [id] => 8234598504
    [time] => 1550336356545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 17:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:30 - cex place new buy order: eth_btc 0.033863 19.8 [8234599537] margin:0.29826063845495]Array
(
    [complete] => 
    [id] => 8234599537
    [time] => 1550336369718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 17:59:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:42 - cex place new buy order: eth_btc 0.033865 19.8 [8234600726] margin:0.28938432009449]Array
(
    [complete] => 
    [id] => 8234600726
    [time] => 1550336382232
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 17:59:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 17:59:55 - cex place new buy order: eth_btc 0.033867 19.8 [8234602124] margin:0.28346177695102]Array
(
    [complete] => 
    [id] => 8234602124
    [time] => 1550336394891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 18:00:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:00:10 - cex place new buy order: eth_btc 0.03387 19.8 [8234603183] margin:0.27457927369352]Array
(
    [complete] => 
    [id] => 8234603183
    [time] => 1550336409547
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 18:00:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:00:18 - cex place new buy order: eth_btc 0.033872 19.8 [8234604054] margin:0.24504015115729]Array
(
    [complete] => 
    [id] => 8234604054
    [time] => 1550336417551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033872
)

2019-02-16 18:00:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:00:29 - cex place new buy order: eth_btc 0.033874 19.8 [8234604955] margin:0.24207356674735]Array
(
    [complete] => 
    [id] => 8234604955
    [time] => 1550336428559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033874
)

2019-02-16 18:00:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:00:40 - cex place new buy order: eth_btc 0.033876 19.8 [8234605827] margin:0.24205927500294]Array
(
    [complete] => 
    [id] => 8234605827
    [time] => 1550336439227
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 18:00:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:00:53 - cex place new buy order: eth_btc 0.033878 19.8 [8234607159] margin:0.23909321683691]Array
(
    [complete] => 
    [id] => 8234607159
    [time] => 1550336453049
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 18:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:01:05 - cex place new buy order: eth_btc 0.03388 19.8 [8234608657] margin:0.23907910271546]Array
(
    [complete] => 
    [id] => 8234608657
    [time] => 1550336465048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 18:01:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:01:17 - cex place new buy order: eth_btc 0.033882 19.8 [8234609960] margin:0.22430789209609]Array
(
    [complete] => 
    [id] => 8234609960
    [time] => 1550336476724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 18:01:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:01:27 - cex place new buy order: eth_btc 0.033884 19.8 [8234611032] margin:0.21839216149215]Array
(
    [complete] => 
    [id] => 8234611032
    [time] => 1550336487484
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 18:01:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:01:38 - cex place new buy order: eth_btc 0.033886 19.8 [8234612232] margin:0.20657498672019]Array
(
    [complete] => 
    [id] => 8234612232
    [time] => 1550336498305
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 18:01:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:01:50 - cex place new buy order: eth_btc 0.033888 19.8 [8234613272] margin:0.20066100094429]Array
(
    [complete] => 
    [id] => 8234613272
    [time] => 1550336509602
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 18:01:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:02:05 - cex place new buy order: eth_btc 0.03387 19.8 [8234614759]Array
(
    [complete] => 
    [id] => 8234614759
    [time] => 1550336524865
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03387
)

2019-02-16 18:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:02:14 - cex place new buy order: eth_btc 0.033872 19.8 [8234615587] margin:0.21256495040152]Array
(
    [complete] => 
    [id] => 8234615587
    [time] => 1550336533974
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033872
)

2019-02-16 18:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:02:25 - cex place new buy order: eth_btc 0.033874 19.8 [8234616738] margin:0.2096002834032]Array
(
    [complete] => 
    [id] => 8234616738
    [time] => 1550336544852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033874
)

2019-02-16 18:02:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:02:36 - cex place new buy order: eth_btc 0.033876 19.8 [8234617648] margin:0.22729956311252]Array
(
    [complete] => 
    [id] => 8234617648
    [time] => 1550336556359
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 18:02:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:02:49 - cex place new buy order: eth_btc 0.033878 19.8 [8234618775] margin:0.2213826081823]Array
(
    [complete] => 
    [id] => 8234618775
    [time] => 1550336569020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 18:02:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:03:06 - cex place new buy order: eth_btc 0.033819 19.8 [8234620459]Array
(
    [complete] => 
    [id] => 8234620459
    [time] => 1550336585567
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 18:03:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:03:18 - cex place new buy order: eth_btc 0.033821 19.8 [8234621772] margin:0.35480914224888]Array
(
    [complete] => 
    [id] => 8234621772
    [time] => 1550336598226
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 18:03:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:03:30 - cex place new buy order: eth_btc 0.033823 19.8 [8234622651] margin:0.35183159388581]Array
(
    [complete] => 
    [id] => 8234622651
    [time] => 1550336609509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 18:03:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:04:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:04:20 - cex place new buy order: eth_btc 0.033825 19.8 [8234626602] margin:0.33111603843312]Array
(
    [complete] => 
    [id] => 8234626602
    [time] => 1550336660143
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 18:04:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:04:32 - cex place new buy order: eth_btc 0.033827 19.8 [8234627250] margin:0.32518402459574]Array
(
    [complete] => 
    [id] => 8234627250
    [time] => 1550336671810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 18:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:04:43 - cex place new buy order: eth_btc 0.033829 19.8 [8234627883] margin:0.32220875580125]Array
(
    [complete] => 
    [id] => 8234627883
    [time] => 1550336682582
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 18:04:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:04:54 - cex place new buy order: eth_btc 0.033831 19.8 [8234628596] margin:0.32514557654222]Array
(
    [complete] => 
    [id] => 8234628596
    [time] => 1550336694381
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 18:05:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:05:06 - cex place new buy order: eth_btc 0.033833 19.8 [8234629390] margin:0.31034788520083]Array
(
    [complete] => 
    [id] => 8234629390
    [time] => 1550336705570
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 18:05:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:05:16 - cex place new buy order: eth_btc 0.033835 19.8 [8234630204] margin:0.31624057928179]Array
(
    [complete] => 
    [id] => 8234630204
    [time] => 1550336715764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 18:05:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:05:26 - cex place new buy order: eth_btc 0.033837 19.8 [8234630992] margin:0.31031119780123]Array
(
    [complete] => 
    [id] => 8234630992
    [time] => 1550336726423
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033837
)

2019-02-16 18:05:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:05:38 - cex place new buy order: eth_btc 0.033839 19.8 [8234631875] margin:0.30142734714382]Array
(
    [complete] => 
    [id] => 8234631875
    [time] => 1550336738419
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033839
)

2019-02-16 18:05:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:05:50 - cex place new buy order: eth_btc 0.033841 19.8 [8234632799] margin:0.2954995419757]Array
(
    [complete] => 
    [id] => 8234632799
    [time] => 1550336750473
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033841
)

2019-02-16 18:06:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:06:02 - cex place new buy order: eth_btc 0.033843 19.8 [8234634016] margin:0.29843689980205]Array
(
    [complete] => 
    [id] => 8234634016
    [time] => 1550336761687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033843
)

2019-02-16 18:06:07 - cex place new buy order: eth_btc 0.033845 1.5113 [8234634393]Array
(
    [complete] => 
    [id] => 8234634393
    [time] => 1550336767064
    [pending] => 1.51130000
    [amount] => 1.51130000
    [type] => buy
    [price] => 0.033845
)

2019-02-16 18:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:06:16 - cex place new buy order: eth_btc 0.033847 19.8 [8234635108] margin:0.2865837444973]Array
(
    [complete] => 
    [id] => 8234635108
    [time] => 1550336776438
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033847
)

2019-02-16 18:06:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:06:31 - cex place new buy order: eth_btc 0.033849 19.8 [8234636380] margin:0.27474962332712]Array
(
    [complete] => 
    [id] => 8234636380
    [time] => 1550336790919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033849
)

2019-02-16 18:06:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:06:42 - cex place new buy order: eth_btc 0.033851 19.8 [8234637500] margin:0.26882514549054]Array
(
    [complete] => 
    [id] => 8234637500
    [time] => 1550336801687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 18:06:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:06:54 - cex place new buy order: eth_btc 0.033853 19.8 [8234638476] margin:0.2629013676779]Array
(
    [complete] => 
    [id] => 8234638476
    [time] => 1550336813669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:07:06 - cex place new buy order: eth_btc 0.033855 19.8 [8234639272] margin:0.25697828976516]Array
(
    [complete] => 
    [id] => 8234639272
    [time] => 1550336825764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:07:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:07:17 - cex place new buy order: eth_btc 0.033857 19.8 [8234640065] margin:0.23628791682666]Array
(
    [complete] => 
    [id] => 8234640065
    [time] => 1550336836956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:07:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:07:30 - cex place new buy order: eth_btc 0.033859 19.8 [8234640983] margin:0.23332053516052]Array
(
    [complete] => 
    [id] => 8234640983
    [time] => 1550336849831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:07:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:07:42 - cex place new buy order: eth_btc 0.033861 19.8 [8234642126] margin:0.23035350403118]Array
(
    [complete] => 
    [id] => 8234642126
    [time] => 1550336862386
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:07:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:07:53 - cex place new buy order: eth_btc 0.033863 19.8 [8234643314] margin:0.21852759649175]Array
(
    [complete] => 
    [id] => 8234643314
    [time] => 1550336873245
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 18:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:08:05 - cex place new buy order: eth_btc 0.033865 19.8 [8234645088] margin:0.21556178945816]Array
(
    [complete] => 
    [id] => 8234645088
    [time] => 1550336885010
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 18:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:08:16 - cex place new buy order: eth_btc 0.033867 19.8 [8234646157] margin:0.21259633271324]Array
(
    [complete] => 
    [id] => 8234646157
    [time] => 1550336895701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 18:08:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:08:27 - cex place new buy order: eth_btc 0.033869 19.8 [8234647384] margin:0.2066786737134]Array
(
    [complete] => 
    [id] => 8234647384
    [time] => 1550336907096
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 18:08:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:08:38 - cex place new buy order: eth_btc 0.033871 19.8 [8234648534] margin:0.20076171356027]Array
(
    [complete] => 
    [id] => 8234648534
    [time] => 1550336918188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 18:08:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:08:49 - cex place new buy order: eth_btc 0.033873 19.8 [8234649511] margin:0.20074985977032]Array
(
    [complete] => 
    [id] => 8234649511
    [time] => 1550336928606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 18:08:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:09:06 - cex place new buy order: eth_btc 0.033822 19.8 [8234650929]Array
(
    [complete] => 
    [id] => 8234650929
    [time] => 1550336945740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033822
)

2019-02-16 18:09:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:09:15 - cex place new buy order: eth_btc 0.033824 19.8 [8234651600] margin:0.35182119205299]Array
(
    [complete] => 
    [id] => 8234651600
    [time] => 1550336955023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033824
)

2019-02-16 18:09:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:09:28 - cex place new buy order: eth_btc 0.033826 19.8 [8234652385] margin:0.34588777863183]Array
(
    [complete] => 
    [id] => 8234652385
    [time] => 1550336967648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033826
)

2019-02-16 18:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:09:41 - cex place new buy order: eth_btc 0.033829 19.8 [8234654252] margin:0.35472523574449]Array
(
    [complete] => 
    [id] => 8234654252
    [time] => 1550336981263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 18:09:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:09:51 - cex place new buy order: eth_btc 0.033831 19.8 [8234655480] margin:0.20395495255829]Array
(
    [complete] => 
    [id] => 8234655480
    [time] => 1550336991471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 18:10:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:10:05 - cex place new buy order: eth_btc 0.033833 19.8 [8234656822] margin:0.24532261401591]Array
(
    [complete] => 
    [id] => 8234656822
    [time] => 1550337005471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 18:10:16 - cex delete buy orders: eth_btc[move]
2019-02-16 18:10:17 - cex place new buy order: eth_btc 0.033835 19.8 [8234658192] margin:-0.27058027705068]Array
(
    [complete] => 
    [id] => 8234658192
    [time] => 1550337017286
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 18:10:27 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:10:40 - cex place new buy order: eth_btc 0.033801 19.8 [8234660520]Array
(
    [complete] => 
    [id] => 8234660520
    [time] => 1550337040223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 18:10:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:10:51 - cex place new buy order: eth_btc 0.033803 19.8 [8234661689] margin:0.28991509629324]Array
(
    [complete] => 
    [id] => 8234661689
    [time] => 1550337050977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 18:10:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:01 - cex place new buy order: eth_btc 0.033805 19.8 [8234663012] margin:0.28693980180448]Array
(
    [complete] => 
    [id] => 8234663012
    [time] => 1550337060718
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033805
)

2019-02-16 18:11:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:08 - cex place new buy order: eth_btc 0.033807 19.8 [8234663906] margin:0.28396485934865]Array
(
    [complete] => 
    [id] => 8234663906
    [time] => 1550337068175
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 18:11:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:20 - cex place new buy order: eth_btc 0.033809 19.8 [8234665328] margin:0.26915909964802]Array
(
    [complete] => 
    [id] => 8234665328
    [time] => 1550337080212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 18:11:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:34 - cex place new buy order: eth_btc 0.033811 19.8 [8234666967] margin:0.26322794356866]Array
(
    [complete] => 
    [id] => 8234666967
    [time] => 1550337093568
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 18:11:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:45 - cex place new buy order: eth_btc 0.033813 19.8 [8234668332] margin:0.25729748913139]Array
(
    [complete] => 
    [id] => 8234668332
    [time] => 1550337104650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 18:11:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:11:58 - cex place new buy order: eth_btc 0.033815 19.8 [8234669850] margin:0.25136773621175]Array
(
    [complete] => 
    [id] => 8234669850
    [time] => 1550337117559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 18:12:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:08 - cex place new buy order: eth_btc 0.033817 19.8 [8234670991] margin:0.25135286985836]Array
(
    [complete] => 
    [id] => 8234670991
    [time] => 1550337127991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 18:12:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:18 - cex place new buy order: eth_btc 0.033819 19.8 [8234672092] margin:0.27203642922615]Array
(
    [complete] => 
    [id] => 8234672092
    [time] => 1550337138345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 18:12:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:31 - cex place new buy order: eth_btc 0.033821 19.8 [8234673082] margin:0.26610685668664]Array
(
    [complete] => 
    [id] => 8234673082
    [time] => 1550337150684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 18:12:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:40 - cex place new buy order: eth_btc 0.033823 19.8 [8234673848] margin:0.26017798539455]Array
(
    [complete] => 
    [id] => 8234673848
    [time] => 1550337159585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 18:12:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:47 - cex place new buy order: eth_btc 0.033825 19.8 [8234674488] margin:0.25424981522542]Array
(
    [complete] => 
    [id] => 8234674488
    [time] => 1550337167318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 18:12:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:12:57 - cex place new buy order: eth_btc 0.033827 19.8 [8234675434] margin:0.23354125402784]Array
(
    [complete] => 
    [id] => 8234675434
    [time] => 1550337177006
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 18:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:13:19 - cex place new buy order: eth_btc 0.033801 19.8 [8234677172]Array
(
    [complete] => 
    [id] => 8234677172
    [time] => 1550337199195
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 18:13:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:13:30 - cex place new buy order: eth_btc 0.033803 19.8 [8234678010] margin:0.28991509629324]Array
(
    [complete] => 
    [id] => 8234678010
    [time] => 1550337209516
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 18:13:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:14:23 - cex place new buy order: eth_btc 0.033801 19.8 [8234682056]Array
(
    [complete] => 
    [id] => 8234682056
    [time] => 1550337262922
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033801
)

2019-02-16 18:14:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:14:31 - cex place new buy order: eth_btc 0.033803 19.8 [8234682781] margin:0.30766500014792]Array
(
    [complete] => 
    [id] => 8234682781
    [time] => 1550337271168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033803
)

2019-02-16 18:14:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:14:39 - cex place new buy order: eth_btc 0.033807 19.8 [8234683249] margin:0.30171266305794]Array
(
    [complete] => 
    [id] => 8234683249
    [time] => 1550337278748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033807
)

2019-02-16 18:14:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:14:49 - cex place new buy order: eth_btc 0.033809 19.8 [8234683879] margin:0.30169481499009]Array
(
    [complete] => 
    [id] => 8234683879
    [time] => 1550337288707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033809
)

2019-02-16 18:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:15:00 - cex place new buy order: eth_btc 0.033811 19.8 [8234684600] margin:0.30167696903374]Array
(
    [complete] => 
    [id] => 8234684600
    [time] => 1550337299526
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033811
)

2019-02-16 18:15:06 - cex place new buy order: eth_btc 0.033813 1.5314 [8234685088]Array
(
    [complete] => 
    [id] => 8234685088
    [time] => 1550337306407
    [pending] => 1.53140000
    [amount] => 1.53140000
    [type] => buy
    [price] => 0.033813
)

2019-02-16 18:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:15:16 - cex place new buy order: eth_btc 0.033815 19.8 [8234685721] margin:0.29572674848442]Array
(
    [complete] => 
    [id] => 8234685721
    [time] => 1550337315931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033815
)

2019-02-16 18:15:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:15:26 - cex place new buy order: eth_btc 0.033817 19.8 [8234686466] margin:0.29275216607032]Array
(
    [complete] => 
    [id] => 8234686466
    [time] => 1550337326415
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033817
)

2019-02-16 18:15:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:15:40 - cex place new buy order: eth_btc 0.033819 19.8 [8234687337] margin:0.28090718235312]Array
(
    [complete] => 
    [id] => 8234687337
    [time] => 1550337339663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033819
)

2019-02-16 18:15:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:15:52 - cex place new buy order: eth_btc 0.033821 19.8 [8234688417] margin:0.28089057094705]Array
(
    [complete] => 
    [id] => 8234688417
    [time] => 1550337352452
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033821
)

2019-02-16 18:16:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:06 - cex place new buy order: eth_btc 0.033823 19.8 [8234689527] margin:0.29565680158472]Array
(
    [complete] => 
    [id] => 8234689527
    [time] => 1550337366050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033823
)

2019-02-16 18:16:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:16 - cex place new buy order: eth_btc 0.033825 19.8 [8234690272] margin:0.29268292682927]Array
(
    [complete] => 
    [id] => 8234690272
    [time] => 1550337376357
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033825
)

2019-02-16 18:16:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:25 - cex place new buy order: eth_btc 0.033827 19.8 [8234691229] margin:0.28675318532534]Array
(
    [complete] => 
    [id] => 8234691229
    [time] => 1550337385307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033827
)

2019-02-16 18:16:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:36 - cex place new buy order: eth_btc 0.033829 19.8 [8234692310] margin:0.2808241449644]Array
(
    [complete] => 
    [id] => 8234692310
    [time] => 1550337395638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033829
)

2019-02-16 18:16:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:45 - cex place new buy order: eth_btc 0.033831 19.8 [8234693273] margin:0.27785167449972]Array
(
    [complete] => 
    [id] => 8234693273
    [time] => 1550337405087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033831
)

2019-02-16 18:16:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:16:55 - cex place new buy order: eth_btc 0.033833 19.8 [8234694067] margin:0.27487955546359]Array
(
    [complete] => 
    [id] => 8234694067
    [time] => 1550337415052
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033833
)

2019-02-16 18:17:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:05 - cex place new buy order: eth_btc 0.033835 19.8 [8234694767] margin:0.2659967489286]Array
(
    [complete] => 
    [id] => 8234694767
    [time] => 1550337425102
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033835
)

2019-02-16 18:17:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:15 - cex place new buy order: eth_btc 0.033852 19.8 [8234695568] margin:0.2126905352712]Array
(
    [complete] => 
    [id] => 8234695568
    [time] => 1550337435271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:17:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:25 - cex place new buy order: eth_btc 0.033854 19.8 [8234696596] margin:0.22744727358659]Array
(
    [complete] => 
    [id] => 8234696596
    [time] => 1550337445398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:17:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:37 - cex place new buy order: eth_btc 0.033856 19.8 [8234697524] margin:0.21857277882797]Array
(
    [complete] => 
    [id] => 8234697524
    [time] => 1550337456776
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:17:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:45 - cex place new buy order: eth_btc 0.033858 19.8 [8234698543] margin:0.22446689113356]Array
(
    [complete] => 
    [id] => 8234698543
    [time] => 1550337464657
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 18:17:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:17:54 - cex place new buy order: eth_btc 0.03386 19.8 [8234699598] margin:0.22150029533372]Array
(
    [complete] => 
    [id] => 8234699598
    [time] => 1550337473642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 18:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:18:06 - cex place new buy order: eth_btc 0.033862 19.8 [8234700833] margin:0.20967456145531]Array
(
    [complete] => 
    [id] => 8234700833
    [time] => 1550337486047
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 18:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:18:14 - cex place new buy order: eth_btc 0.033864 19.8 [8234701474] margin:0.20080321285141]Array
(
    [complete] => 
    [id] => 8234701474
    [time] => 1550337494279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033864
)

2019-02-16 18:18:21 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:18:30 - cex place new buy order: eth_btc 0.033853 19.8 [8234702775]Array
(
    [complete] => 
    [id] => 8234702775
    [time] => 1550337509626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:18:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:18:39 - cex place new buy order: eth_btc 0.033855 19.8 [8234703844] margin:0.22153300841825]Array
(
    [complete] => 
    [id] => 8234703844
    [time] => 1550337518611
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:18:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:18:51 - cex place new buy order: eth_btc 0.033857 19.8 [8234705214] margin:0.20970552618367]Array
(
    [complete] => 
    [id] => 8234705214
    [time] => 1550337530559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:18:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:19:00 - cex place new buy order: eth_btc 0.033859 19.8 [8234706359] margin:0.2096931391949]Array
(
    [complete] => 
    [id] => 8234706359
    [time] => 1550337540121
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:19:05 - cex place new buy order: eth_btc 0.033861 19.8 [8234707031] margin:0.20377425356606]Array
(
    [complete] => 
    [id] => 8234707031
    [time] => 1550337545478
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:19:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:19:20 - cex place new buy order: eth_btc 0.033853 19.8 [8234708247]Array
(
    [complete] => 
    [id] => 8234708247
    [time] => 1550337560313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:19:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:19:30 - cex place new buy order: eth_btc 0.033855 19.8 [8234709150] margin:0.22744055530939]Array
(
    [complete] => 
    [id] => 8234709150
    [time] => 1550337570121
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:19:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:19:40 - cex place new buy order: eth_btc 0.033857 19.8 [8234710197] margin:0.22447352098531]Array
(
    [complete] => 
    [id] => 8234710197
    [time] => 1550337579587
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:19:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:19:50 - cex place new buy order: eth_btc 0.033859 19.8 [8234711357] margin:0.2096931391949]Array
(
    [complete] => 
    [id] => 8234711357
    [time] => 1550337589537
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:20:03 - cex delete buy orders: eth_btc[move]
2019-02-16 18:20:04 - cex place new buy order: eth_btc 0.03386 19.8 [8234712812] margin:0.19786775346269]Array
(
    [complete] => 
    [id] => 8234712812
    [time] => 1550337604062
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 18:20:04 - cex delete buy orders: eth_btc[move]
2019-02-16 18:20:05 - cex place new buy order: eth_btc 0.033852 1.50113 [8234712919] margin:0.22745399226065]Array
(
    [complete] => 
    [id] => 8234712919
    [time] => 1550337605340
    [pending] => 1.50113000
    [amount] => 1.50113000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:20:15 - cex place new buy order: eth_btc 0.033862 19.8 [8234713888] margin:0.21262772429271]Array
(
    [complete] => 
    [id] => 8234713888
    [time] => 1550337615079
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 18:20:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:20:32 - cex place new buy order: eth_btc 0.033852 19.8 [8234715426]Array
(
    [complete] => 
    [id] => 8234715426
    [time] => 1550337632114
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:20:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:20:40 - cex place new buy order: eth_btc 0.033854 19.8 [8234716164] margin:0.21858569149877]Array
(
    [complete] => 
    [id] => 8234716164
    [time] => 1550337640486
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:20:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:20:51 - cex place new buy order: eth_btc 0.033856 19.8 [8234717010] margin:0.21266540642721]Array
(
    [complete] => 
    [id] => 8234717010
    [time] => 1550337651031
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:21:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:21:02 - cex place new buy order: eth_btc 0.033858 19.8 [8234717988] margin:0.20674582078091]Array
(
    [complete] => 
    [id] => 8234717988
    [time] => 1550337661764
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 18:21:04 - cex place new buy order: eth_btc 0.03386 1.502 [8234718180]Array
(
    [complete] => 
    [id] => 8234718180
    [time] => 1550337664327
    [pending] => 1.50200000
    [amount] => 1.50200000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 18:21:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:21:13 - cex delete buy orders: eth_btc[move]
2019-02-16 18:21:15 - cex place new buy order: eth_btc 0.033851 19.8 [8234718884] margin:0.22450667611957]Array
(
    [complete] => 
    [id] => 8234718884
    [time] => 1550337674704
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 18:21:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:21:25 - cex place new buy order: eth_btc 0.033853 19.8 [8234719606] margin:0.22745399226065]Array
(
    [complete] => 
    [id] => 8234719606
    [time] => 1550337684679
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:21:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:21:33 - cex place new buy order: eth_btc 0.033855 19.8 [8234720353] margin:0.2126716880815]Array
(
    [complete] => 
    [id] => 8234720353
    [time] => 1550337693480
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:21:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:21:43 - cex place new buy order: eth_btc 0.033857 19.8 [8234721070] margin:0.20675192722333]Array
(
    [complete] => 
    [id] => 8234721070
    [time] => 1550337702688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:21:51 - cex place new buy order: eth_btc 0.033859 19.8 [8234721644] margin:0.20083286570778]Array
(
    [complete] => 
    [id] => 8234721644
    [time] => 1550337711256
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:21:59 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:22:05 - cex place new buy order: eth_btc 0.033852 19.8 [8234722740]Array
(
    [complete] => 
    [id] => 8234722740
    [time] => 1550337725238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:22:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:22:13 - cex place new buy order: eth_btc 0.033854 19.8 [8234723410] margin:0.22153955219471]Array
(
    [complete] => 
    [id] => 8234723410
    [time] => 1550337733329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:22:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:22:21 - cex place new buy order: eth_btc 0.033856 19.8 [8234724378] margin:0.2008506616257]Array
(
    [complete] => 
    [id] => 8234724378
    [time] => 1550337741469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:22:31 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:22:39 - cex place new buy order: eth_btc 0.033852 19.8 [8234725926]Array
(
    [complete] => 
    [id] => 8234725926
    [time] => 1550337758868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:22:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:22:47 - cex place new buy order: eth_btc 0.033854 19.8 [8234726559] margin:0.20677024871507]Array
(
    [complete] => 
    [id] => 8234726559
    [time] => 1550337766980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:22:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:22:56 - cex place new buy order: eth_btc 0.033856 19.8 [8234727175] margin:0.2008506616257]Array
(
    [complete] => 
    [id] => 8234727175
    [time] => 1550337776384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:23:05 - cex delete buy orders: eth_btc[move]
2019-02-16 18:23:06 - cex place new buy order: eth_btc 0.033857 19.8 [8234727910] margin:0.19788528560458]Array
(
    [complete] => 
    [id] => 8234727910
    [time] => 1550337786391
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:23:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:23:23 - cex place new buy order: eth_btc 0.033852 19.8 [8234729068]Array
(
    [complete] => 
    [id] => 8234729068
    [time] => 1550337803194
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:23:32 - cex place new buy order: eth_btc 0.033854 19.8 [8234729597] margin:0.20972410941098]Array
(
    [complete] => 
    [id] => 8234729597
    [time] => 1550337811571
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:23:41 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:23:50 - cex place new buy order: eth_btc 0.033852 19.8 [8234730798]Array
(
    [complete] => 
    [id] => 8234730798
    [time] => 1550337829604
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:23:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:23:59 - cex place new buy order: eth_btc 0.033854 19.8 [8234731470] margin:0.20677024871507]Array
(
    [complete] => 
    [id] => 8234731470
    [time] => 1550337838840
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:24:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:24:07 - cex place new buy order: eth_btc 0.033856 19.8 [8234732013] margin:0.2008506616257]Array
(
    [complete] => 
    [id] => 8234732013
    [time] => 1550337846745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:24:14 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:24:22 - cex place new buy order: eth_btc 0.033852 19.8 [8234733164]Array
(
    [complete] => 
    [id] => 8234733164
    [time] => 1550337862212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:24:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:26:13 - cex place new buy order: eth_btc 0.033852 19.8 [8234743759]Array
(
    [complete] => 
    [id] => 8234743759
    [time] => 1550337972824
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:26:14 - cex place new buy order: eth_btc 0.033853 1.5058 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 18:26:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:26:21 - cex place new buy order: eth_btc 0.033854 19.8 [8234744589] margin:0.20677024871507]Array
(
    [complete] => 
    [id] => 8234744589
    [time] => 1550337980705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:26:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:26:32 - cex place new buy order: eth_btc 0.033856 19.8 [8234745288] margin:0.2008506616257]Array
(
    [complete] => 
    [id] => 8234745288
    [time] => 1550337991810
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:26:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:27:33 - cex place new buy order: eth_btc 0.033852 19.8 [8234750577]Array
(
    [complete] => 
    [id] => 8234750577
    [time] => 1550338052620
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:27:40 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:28:16 - cex place new buy order: eth_btc 0.033852 19.8 [8234754633]Array
(
    [complete] => 
    [id] => 8234754633
    [time] => 1550338096084
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:28:25 - cex place new buy order: eth_btc 0.033854 19.8 [8234755399] margin:0.20086252732321]Array
(
    [complete] => 
    [id] => 8234755399
    [time] => 1550338105132
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:28:33 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:28:44 - cex place new buy order: eth_btc 0.033852 19.8 [8234756829]Array
(
    [complete] => 
    [id] => 8234756829
    [time] => 1550338124437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:28:52 - cex place new buy order: eth_btc 0.033854 19.8 [8234757401] margin:0.22153955219471]Array
(
    [complete] => 
    [id] => 8234757401
    [time] => 1550338131828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:29:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:29:14 - cex place new buy order: eth_btc 0.033852 19.8 [8234758885]Array
(
    [complete] => 
    [id] => 8234758885
    [time] => 1550338153678
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:29:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:32:14 - cex place new buy order: eth_btc 0.033852 19.8 [8234778704]Array
(
    [complete] => 
    [id] => 8234778704
    [time] => 1550338333775
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:32:20 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:33:45 - cex place new buy order: eth_btc 0.033852 19.8 [8234786666]Array
(
    [complete] => 
    [id] => 8234786666
    [time] => 1550338425368
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:33:54 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:35:09 - cex place new buy order: eth_btc 0.033852 19.8 [8234793011]Array
(
    [complete] => 
    [id] => 8234793011
    [time] => 1550338509320
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:35:16 - cex delete buy orders: eth_btc[move]
2019-02-16 18:35:18 - cex place new buy order: eth_btc 0.033853 19.8 [8234793722] margin:0.19790866662728]Array
(
    [complete] => 
    [id] => 8234793722
    [time] => 1550338517771
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:35:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:35:26 - cex place new buy order: eth_btc 0.033855 19.8 [8234794295] margin:0.2008565942992]Array
(
    [complete] => 
    [id] => 8234794295
    [time] => 1550338525811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:35:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:35:37 - cex place new buy order: eth_btc 0.033857 19.8 [8234794918] margin:0.20084472930264]Array
(
    [complete] => 
    [id] => 8234794918
    [time] => 1550338536578
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:35:44 - cex delete buy orders: eth_btc[move]
2019-02-16 18:35:46 - cex place new buy order: eth_btc 0.033858 19.8 [8234795661] margin:0.19787944121208]Array
(
    [complete] => 
    [id] => 8234795661
    [time] => 1550338545891
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 18:35:53 - cex delete buy orders: eth_btc[move]
2019-02-16 18:35:54 - cex place new buy order: eth_btc 0.033859 19.8 [8234796684] margin:0.19787359716479]Array
(
    [complete] => 
    [id] => 8234796684
    [time] => 1550338553923
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:36:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:36:15 - cex place new buy order: eth_btc 0.033854 19.8 [8234798640]Array
(
    [complete] => 
    [id] => 8234798640
    [time] => 1550338575393
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:36:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:36:23 - cex place new buy order: eth_btc 0.033856 19.8 [8234799241] margin:0.20971172022684]Array
(
    [complete] => 
    [id] => 8234799241
    [time] => 1550338582944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:36:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:36:33 - cex place new buy order: eth_btc 0.033858 19.8 [8234799785] margin:0.20083879733002]Array
(
    [complete] => 
    [id] => 8234799785
    [time] => 1550338592735
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033858
)

2019-02-16 18:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:36:42 - cex place new buy order: eth_btc 0.03386 19.8 [8234800548] margin:0.2185469580626]Array
(
    [complete] => 
    [id] => 8234800548
    [time] => 1550338602229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03386
)

2019-02-16 18:36:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:36:52 - cex place new buy order: eth_btc 0.033862 19.8 [8234801449] margin:0.2185340499675]Array
(
    [complete] => 
    [id] => 8234801449
    [time] => 1550338612337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033862
)

2019-02-16 18:37:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:02 - cex place new buy order: eth_btc 0.033864 19.8 [] margin:0.21556815497283]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 18:37:04 - cex place new buy order: eth_btc 0.033853 19.8 [8234802371]Array
(
    [complete] => 
    [id] => 8234802371
    [time] => 1550338624138
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:37:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:11 - cex place new buy order: eth_btc 0.033855 19.8 [8234803014] margin:0.22744055530939]Array
(
    [complete] => 
    [id] => 8234803014
    [time] => 1550338631502
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:37:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:20 - cex place new buy order: eth_btc 0.033857 19.8 [8234803469] margin:0.22151992202499]Array
(
    [complete] => 
    [id] => 8234803469
    [time] => 1550338640088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:37:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:29 - cex place new buy order: eth_btc 0.033859 19.8 [8234804230] margin:0.2155999881863]Array
(
    [complete] => 
    [id] => 8234804230
    [time] => 1550338649097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:37:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:37 - cex place new buy order: eth_btc 0.033861 19.8 [8234804824] margin:0.20672750361774]Array
(
    [complete] => 
    [id] => 8234804824
    [time] => 1550338656994
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:37:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:45 - cex place new buy order: eth_btc 0.033863 19.8 [8234805482] margin:0.21262144523519]Array
(
    [complete] => 
    [id] => 8234805482
    [time] => 1550338665455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 18:37:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:37:54 - cex place new buy order: eth_btc 0.033865 19.8 [8234806076] margin:0.20965598700724]Array
(
    [complete] => 
    [id] => 8234806076
    [time] => 1550338674048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 18:38:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:38:06 - cex place new buy order: eth_btc 0.033867 19.8 [8234806899] margin:0.21259633271324]Array
(
    [complete] => 
    [id] => 8234806899
    [time] => 1550338685732
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 18:38:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:38:15 - cex place new buy order: eth_btc 0.033869 19.8 [8234807463] margin:0.2066786737134]Array
(
    [complete] => 
    [id] => 8234807463
    [time] => 1550338694786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 18:38:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:38:23 - cex place new buy order: eth_btc 0.033871 19.8 [8234808399] margin:0.20076171356027]Array
(
    [complete] => 
    [id] => 8234808399
    [time] => 1550338703156
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 18:38:33 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:38:41 - cex place new buy order: eth_btc 0.033853 19.8 [8234810736]Array
(
    [complete] => 
    [id] => 8234810736
    [time] => 1550338720927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:38:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:38:49 - cex place new buy order: eth_btc 0.033855 19.8 [8234811603] margin:0.23925564909171]Array
(
    [complete] => 
    [id] => 8234811603
    [time] => 1550338729238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:38:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:39:00 - cex place new buy order: eth_btc 0.033857 19.8 [8234812619] margin:0.23333431786632]Array
(
    [complete] => 
    [id] => 8234812619
    [time] => 1550338739656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:39:06 - cex place new buy order: eth_btc 0.033859 19.8 [8234813172] margin:0.26285478011754]Array
(
    [complete] => 
    [id] => 8234813172
    [time] => 1550338746402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:39:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:39:16 - cex place new buy order: eth_btc 0.033861 19.8 [8234813993] margin:0.21558725377278]Array
(
    [complete] => 
    [id] => 8234813993
    [time] => 1550338756426
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:39:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:39:25 - cex place new buy order: eth_btc 0.033863 19.8 [8234814734] margin:0.20080914272214]Array
(
    [complete] => 
    [id] => 8234814734
    [time] => 1550338764958
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 18:39:33 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:39:43 - cex place new buy order: eth_btc 0.033852 19.8 [8234816165]Array
(
    [complete] => 
    [id] => 8234816165
    [time] => 1550338782760
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:39:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:39:54 - cex place new buy order: eth_btc 0.033854 19.8 [8234817050] margin:0.22744727358659]Array
(
    [complete] => 
    [id] => 8234817050
    [time] => 1550338793575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:40:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:40:07 - cex place new buy order: eth_btc 0.033856 19.8 [8234817820] margin:0.21857277882797]Array
(
    [complete] => 
    [id] => 8234817820
    [time] => 1550338806738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033856
)

2019-02-16 18:40:16 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:40:25 - cex place new buy order: eth_btc 0.033853 19.8 [8234819217]Array
(
    [complete] => 
    [id] => 8234819217
    [time] => 1550338824555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:40:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:40:33 - cex place new buy order: eth_btc 0.033855 19.8 [8234819777] margin:0.20971791463593]Array
(
    [complete] => 
    [id] => 8234819777
    [time] => 1550338832896
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:40:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:40:44 - cex place new buy order: eth_btc 0.033857 19.8 [8234820714] margin:0.24219511474732]Array
(
    [complete] => 
    [id] => 8234820714
    [time] => 1550338844196
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:40:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:40:55 - cex place new buy order: eth_btc 0.033859 19.8 [8234821502] margin:0.23627395965622]Array
(
    [complete] => 
    [id] => 8234821502
    [time] => 1550338854804
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:41:06 - cex place new buy order: eth_btc 0.033861 19.8 [8234822310] margin:0.23035350403118]Array
(
    [complete] => 
    [id] => 8234822310
    [time] => 1550338865812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:41:13 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:41:22 - cex place new buy order: eth_btc 0.033852 19.8 [8234823528]Array
(
    [complete] => 
    [id] => 8234823528
    [time] => 1550338881688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:41:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:41:30 - cex place new buy order: eth_btc 0.033854 19.8 [8234824239] margin:0.20972410941098]Array
(
    [complete] => 
    [id] => 8234824239
    [time] => 1550338889933
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:41:40 - cex delete buy orders: eth_btc[move]
2019-02-16 18:41:42 - cex place new buy order: eth_btc 0.033855 19.8 [8234825053] margin:0.19789697542532]Array
(
    [complete] => 
    [id] => 8234825053
    [time] => 1550338901821
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:41:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:41:53 - cex place new buy order: eth_btc 0.033857 19.8 [8234825869] margin:0.20084472930264]Array
(
    [complete] => 
    [id] => 8234825869
    [time] => 1550338912686
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:42:04 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:51:21 - cex place new buy order: eth_btc 0.033852 19.8 [8234868748]Array
(
    [complete] => 
    [id] => 8234868748
    [time] => 1550339480757
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:51:28 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:52:33 - cex place new buy order: eth_btc 0.033853 19.8 [8234876873]Array
(
    [complete] => 
    [id] => 8234876873
    [time] => 1550339552575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:52:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:52:43 - cex place new buy order: eth_btc 0.033855 19.8 [8234877683] margin:0.2008565942992]Array
(
    [complete] => 
    [id] => 8234877683
    [time] => 1550339562536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:52:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:53:03 - cex place new buy order: eth_btc 0.033852 19.8 [8234879344]Array
(
    [complete] => 
    [id] => 8234879344
    [time] => 1550339582965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:53:05 - cex place new buy order: eth_btc 0.033853 1.5058 [8234879436]Array
(
    [complete] => 
    [id] => 8234879436
    [time] => 1550339584618
    [pending] => 1.50580000
    [amount] => 1.50580000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 18:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:53:15 - cex place new buy order: eth_btc 0.033855 19.8 [8234880457] margin:0.20381036774479]Array
(
    [complete] => 
    [id] => 8234880457
    [time] => 1550339595261
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 18:53:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:53:25 - cex place new buy order: eth_btc 0.033857 19.8 [8234881699] margin:0.21265912514399]Array
(
    [complete] => 
    [id] => 8234881699
    [time] => 1550339604965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 18:53:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:53:34 - cex place new buy order: eth_btc 0.033859 19.8 [8234882834] margin:0.2067397146992]Array
(
    [complete] => 
    [id] => 8234882834
    [time] => 1550339614376
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 18:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:53:44 - cex place new buy order: eth_btc 0.033861 19.8 [8234883703] margin:0.20082100351437]Array
(
    [complete] => 
    [id] => 8234883703
    [time] => 1550339623861
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 18:53:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 18:54:00 - cex place new buy order: eth_btc 0.033852 19.8 [8234884969]Array
(
    [complete] => 
    [id] => 8234884969
    [time] => 1550339639650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 18:54:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 18:54:05 - cex place new buy order: eth_btc 0.033854 19.8 [8234885500] margin:0.22153955219471]Array
(
    [complete] => 
    [id] => 8234885500
    [time] => 1550339645334
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033854
)

2019-02-16 18:54:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 20:30:41 - cex place new buy order: eth_btc 0.033851 19.8 [8235363923]Array
(
    [complete] => 
    [id] => 8235363923
    [time] => 1550345440992
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 20:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 20:30:49 - cex place new buy order: eth_btc 0.033853 19.8 [8235364661] margin:0.25699347177501]Array
(
    [complete] => 
    [id] => 8235364661
    [time] => 1550345449145
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 20:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 20:31:00 - cex place new buy order: eth_btc 0.033855 19.8 [8235365776] margin:0.20381036774479]Array
(
    [complete] => 
    [id] => 8235365776
    [time] => 1550345459675
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 20:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 20:31:05 - cex place new buy order: eth_btc 0.033857 19.8 [8235366314] margin:0.22742711994566]Array
(
    [complete] => 
    [id] => 8235366314
    [time] => 1550345465135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 20:31:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 20:31:16 - cex place new buy order: eth_btc 0.033859 19.8 [8235367396] margin:0.2037862902035]Array
(
    [complete] => 
    [id] => 8235367396
    [time] => 1550345475987
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 20:31:25 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:01:04 - cex place new buy order: eth_btc 0.033852 19.8 [8235519758]Array
(
    [complete] => 
    [id] => 8235519758
    [time] => 1550347264149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 21:01:11 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:01:23 - cex place new buy order: eth_btc 0.033852 19.8 [8235521619]Array
(
    [complete] => 
    [id] => 8235521619
    [time] => 1550347282617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 21:01:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:12:04 - cex place new buy order: eth_btc 0.033852 19.8 [8235570812]Array
(
    [complete] => 
    [id] => 8235570812
    [time] => 1550347923921
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 21:12:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:12:20 - cex place new buy order: eth_btc 0.033852 19.8 [8235571909]Array
(
    [complete] => 
    [id] => 8235571909
    [time] => 1550347940242
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 21:12:28 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:18:10 - cex place new buy order: eth_btc 0.033852 19.8 [8235592748]Array
(
    [complete] => 
    [id] => 8235592748
    [time] => 1550348289986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 21:18:18 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:18:25 - cex place new buy order: eth_btc 0.033853 19.8 [8235593752]Array
(
    [complete] => 
    [id] => 8235593752
    [time] => 1550348305451
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 21:18:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:18:36 - cex place new buy order: eth_btc 0.033855 19.8 [8235594280] margin:0.21857923497266]Array
(
    [complete] => 
    [id] => 8235594280
    [time] => 1550348316086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 21:18:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:18:46 - cex place new buy order: eth_btc 0.033857 19.8 [8235595048] margin:0.21561272410433]Array
(
    [complete] => 
    [id] => 8235595048
    [time] => 1550348326026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 21:18:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:18:55 - cex place new buy order: eth_btc 0.033859 19.8 [8235595527] margin:0.2215068371777]Array
(
    [complete] => 
    [id] => 8235595527
    [time] => 1550348335485
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 21:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:19:05 - cex place new buy order: eth_btc 0.033861 19.8 [8235596175] margin:0.21854050382446]Array
(
    [complete] => 
    [id] => 8235596175
    [time] => 1550348345174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 21:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:19:15 - cex place new buy order: eth_btc 0.033863 19.8 [8235596843] margin:0.20671529397867]Array
(
    [complete] => 
    [id] => 8235596843
    [time] => 1550348354853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 21:19:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:19:30 - cex place new buy order: eth_btc 0.033853 19.8 [8235597828]Array
(
    [complete] => 
    [id] => 8235597828
    [time] => 1550348370051
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 21:19:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:19:39 - cex place new buy order: eth_btc 0.033855 19.8 [8235598471] margin:0.22744055530939]Array
(
    [complete] => 
    [id] => 8235598471
    [time] => 1550348378761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 21:19:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:19:47 - cex place new buy order: eth_btc 0.033857 19.8 [8235599068] margin:0.22151992202499]Array
(
    [complete] => 
    [id] => 8235599068
    [time] => 1550348387300
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 21:19:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:19:56 - cex place new buy order: eth_btc 0.033859 19.8 [8235599529] margin:0.23922738415192]Array
(
    [complete] => 
    [id] => 8235599529
    [time] => 1550348395783
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 21:20:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:07 - cex place new buy order: eth_btc 0.033861 19.8 [8235599988] margin:0.23330675408286]Array
(
    [complete] => 
    [id] => 8235599988
    [time] => 1550348406595
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 21:20:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:15 - cex place new buy order: eth_btc 0.033863 19.8 [8235600620] margin:0.26282373091575]Array
(
    [complete] => 
    [id] => 8235600620
    [time] => 1550348415039
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 21:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:26 - cex place new buy order: eth_btc 0.033865 19.8 [8235601389] margin:0.25690240661451]Array
(
    [complete] => 
    [id] => 8235601389
    [time] => 1550348425903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 21:20:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:35 - cex place new buy order: eth_btc 0.033867 19.8 [8235601988] margin:0.25098178167537]Array
(
    [complete] => 
    [id] => 8235601988
    [time] => 1550348435084
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 21:20:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:44 - cex place new buy order: eth_btc 0.033869 19.8 [8235602685] margin:0.24506185597448]Array
(
    [complete] => 
    [id] => 8235602685
    [time] => 1550348444167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 21:20:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:20:54 - cex place new buy order: eth_btc 0.033871 19.8 [8235603433] margin:0.20076171356027]Array
(
    [complete] => 
    [id] => 8235603433
    [time] => 1550348453980
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 21:21:01 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:21:03 - cex delete buy orders: eth_btc[move]
2019-02-16 21:21:04 - cex place new buy order: eth_btc 0.033851 19.8 [8235604254] margin:0.22746071133168]Array
(
    [complete] => 
    [id] => 8235604254
    [time] => 1550348464178
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033851
)

2019-02-16 21:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:21:13 - cex place new buy order: eth_btc 0.033853 19.8 [8235604893] margin:0.23336188816352]Array
(
    [complete] => 
    [id] => 8235604893
    [time] => 1550348473429
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 21:21:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:21:23 - cex place new buy order: eth_btc 0.033855 19.8 [8235605571] margin:0.23630187564614]Array
(
    [complete] => 
    [id] => 8235605571
    [time] => 1550348483194
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 21:21:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:21:35 - cex place new buy order: eth_btc 0.033857 19.8 [8235606394] margin:0.239241515787]Array
(
    [complete] => 
    [id] => 8235606394
    [time] => 1550348494719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 21:21:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:21:45 - cex place new buy order: eth_btc 0.033859 19.8 [8235607100] margin:0.23332053516052]Array
(
    [complete] => 
    [id] => 8235607100
    [time] => 1550348504640
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 21:21:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:21:54 - cex place new buy order: eth_btc 0.033861 19.8 [8235607744] margin:0.22740025397952]Array
(
    [complete] => 
    [id] => 8235607744
    [time] => 1550348514053
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 21:22:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:22:06 - cex place new buy order: eth_btc 0.033863 19.8 [8235608461] margin:0.22148067212]Array
(
    [complete] => 
    [id] => 8235608461
    [time] => 1550348526203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 21:22:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:22:17 - cex place new buy order: eth_btc 0.033865 19.8 [8235609375] margin:0.21851469068359]Array
(
    [complete] => 
    [id] => 8235609375
    [time] => 1550348536622
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 21:22:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:22:27 - cex place new buy order: eth_btc 0.033867 19.8 [8235610221] margin:0.20964360587004]Array
(
    [complete] => 
    [id] => 8235610221
    [time] => 1550348546639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 21:22:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:22:37 - cex place new buy order: eth_btc 0.033869 19.8 [8235611073] margin:0.20372612123181]Array
(
    [complete] => 
    [id] => 8235611073
    [time] => 1550348557489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 21:22:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:22:47 - cex place new buy order: eth_btc 0.033871 19.8 [8235611894] margin:0.20666646984147]Array
(
    [complete] => 
    [id] => 8235611894
    [time] => 1550348566931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 21:22:55 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:23:04 - cex place new buy order: eth_btc 0.033853 19.8 [8235613249]Array
(
    [complete] => 
    [id] => 8235613249
    [time] => 1550348584029
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033853
)

2019-02-16 21:23:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:11 - cex place new buy order: eth_btc 0.033855 19.8 [8235613798] margin:0.24811696942844]Array
(
    [complete] => 
    [id] => 8235613798
    [time] => 1550348590918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 21:23:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:19 - cex place new buy order: eth_btc 0.033857 19.8 [8235614329] margin:0.24514871370764]Array
(
    [complete] => 
    [id] => 8235614329
    [time] => 1550348598894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 21:23:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:29 - cex place new buy order: eth_btc 0.033859 19.8 [8235615114] margin:0.23922738415192]Array
(
    [complete] => 
    [id] => 8235615114
    [time] => 1550348608981
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 21:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:38 - cex place new buy order: eth_btc 0.033861 19.8 [8235615770] margin:0.25102625439295]Array
(
    [complete] => 
    [id] => 8235615770
    [time] => 1550348618375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 21:23:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:47 - cex place new buy order: eth_btc 0.033863 19.8 [8235616456] margin:0.23919912588961]Array
(
    [complete] => 
    [id] => 8235616456
    [time] => 1550348627141
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 21:23:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:23:56 - cex place new buy order: eth_btc 0.033865 19.8 [8235617248] margin:0.25099660416359]Array
(
    [complete] => 
    [id] => 8235617248
    [time] => 1550348636003
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 21:24:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:06 - cex place new buy order: eth_btc 0.033867 19.8 [8235618259] margin:0.23917087430241]Array
(
    [complete] => 
    [id] => 8235618259
    [time] => 1550348645982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 21:24:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:14 - cex place new buy order: eth_btc 0.033869 19.8 [8235619071] margin:0.26572972334584]Array
(
    [complete] => 
    [id] => 8235619071
    [time] => 1550348654339
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 21:24:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:24 - cex place new buy order: eth_btc 0.033871 19.8 [8235619959] margin:0.25095214195034]Array
(
    [complete] => 
    [id] => 8235619959
    [time] => 1550348663871
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 21:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:38 - cex place new buy order: eth_btc 0.033873 19.8 [8235621186] margin:0.25684173235319]Array
(
    [complete] => 
    [id] => 8235621186
    [time] => 1550348678289
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 21:24:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:49 - cex place new buy order: eth_btc 0.033875 19.8 [8235622025] margin:0.25387453874537]Array
(
    [complete] => 
    [id] => 8235622025
    [time] => 1550348688702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 21:24:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:24:57 - cex place new buy order: eth_btc 0.033877 19.8 [8235622586] margin:0.24500398500455]Array
(
    [complete] => 
    [id] => 8235622586
    [time] => 1550348697353
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 21:25:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:04 - cex place new buy order: eth_btc 0.033879 9.59627 [8235623003] margin:0.24203784055019]Array
(
    [complete] => 
    [id] => 8235623003
    [time] => 1550348704302
    [pending] => 9.59627000
    [amount] => 9.59627000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 21:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:15 - cex place new buy order: eth_btc 0.033881 19.8 [8235623680] margin:0.23612053953543]Array
(
    [complete] => 
    [id] => 8235623680
    [time] => 1550348715511
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 21:25:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:28 - cex place new buy order: eth_btc 0.033883 19.8 [8235624660] margin:0.23315526960421]Array
(
    [complete] => 
    [id] => 8235624660
    [time] => 1550348727623
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 21:25:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:38 - cex place new buy order: eth_btc 0.033885 19.8 [8235625648] margin:0.23609266637157]Array
(
    [complete] => 
    [id] => 8235625648
    [time] => 1550348738509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 21:25:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:48 - cex place new buy order: eth_btc 0.033887 19.8 [8235626516] margin:0.233127748104]Array
(
    [complete] => 
    [id] => 8235626516
    [time] => 1550348748377
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 21:25:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:25:59 - cex place new buy order: eth_btc 0.033889 19.8 [8235627435] margin:0.2537696597716]Array
(
    [complete] => 
    [id] => 8235627435
    [time] => 1550348759203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 21:26:05 - cex place new buy order: eth_btc 0.033891 9.5859 [8235628045]Array
(
    [complete] => 
    [id] => 8235628045
    [time] => 1550348765151
    [pending] => 9.58590000
    [amount] => 9.58590000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 21:26:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:26:15 - cex place new buy order: eth_btc 0.033893 19.8 [8235629074] margin:0.2419378632756]Array
(
    [complete] => 
    [id] => 8235629074
    [time] => 1550348775031
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 21:26:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:26:26 - cex place new buy order: eth_btc 0.033895 19.8 [8235629993] margin:0.23602301224368]Array
(
    [complete] => 
    [id] => 8235629993
    [time] => 1550348785855
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 21:26:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:26:34 - cex place new buy order: eth_btc 0.033897 19.8 [8235630749] margin:0.23010885919106]Array
(
    [complete] => 
    [id] => 8235630749
    [time] => 1550348794437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 21:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:26:45 - cex place new buy order: eth_btc 0.033899 19.8 [8235631762] margin:0.22419540399421]Array
(
    [complete] => 
    [id] => 8235631762
    [time] => 1550348804937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 21:26:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:26:56 - cex place new buy order: eth_btc 0.033901 19.8 [8235632899] margin:0.21828264652959]Array
(
    [complete] => 
    [id] => 8235632899
    [time] => 1550348816081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 21:27:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:27:06 - cex place new buy order: eth_btc 0.033903 19.8 [8235633797] margin:0.21237058667374]Array
(
    [complete] => 
    [id] => 8235633797
    [time] => 1550348826223
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 21:27:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:27:15 - cex place new buy order: eth_btc 0.033905 19.8 [8235634671] margin:0.2064592243032]Array
(
    [complete] => 
    [id] => 8235634671
    [time] => 1550348835206
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 21:27:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:27:25 - cex place new buy order: eth_btc 0.033907 19.8 [8235635574] margin:0.20349780281357]Array
(
    [complete] => 
    [id] => 8235635574
    [time] => 1550348844698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 21:27:33 - cex delete buy orders: eth_btc[move]
2019-02-16 21:27:34 - cex place new buy order: eth_btc 0.033908 19.8 [8235636462] margin:0.19758766109292]Array
(
    [complete] => 
    [id] => 8235636462
    [time] => 1550348854059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:27:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:27:44 - cex place new buy order: eth_btc 0.03391 19.8 [8235637426] margin:0.20053081686817]Array
(
    [complete] => 
    [id] => 8235637426
    [time] => 1550348864120
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:27:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 21:28:00 - cex place new buy order: eth_btc 0.033857 19.8 [8235638726]Array
(
    [complete] => 
    [id] => 8235638726
    [time] => 1550348880243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 21:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:05 - cex place new buy order: eth_btc 0.033859 19.8 [8235639250] margin:0.34259724150152]Array
(
    [complete] => 
    [id] => 8235639250
    [time] => 1550348885399
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 21:28:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:16 - cex place new buy order: eth_btc 0.033876 19.8 [8235640356] margin:0.29224229543037]Array
(
    [complete] => 
    [id] => 8235640356
    [time] => 1550348895566
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 21:28:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:25 - cex place new buy order: eth_btc 0.033878 19.8 [8235641126] margin:0.28927327469155]Array
(
    [complete] => 
    [id] => 8235641126
    [time] => 1550348904688
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 21:28:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:33 - cex place new buy order: eth_btc 0.03388 19.8 [8235641852] margin:0.28630460448642]Array
(
    [complete] => 
    [id] => 8235641852
    [time] => 1550348912652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 21:28:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:42 - cex place new buy order: eth_btc 0.033882 19.8 [8235642677] margin:0.28038486512012]Array
(
    [complete] => 
    [id] => 8235642677
    [time] => 1550348921609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 21:28:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:28:52 - cex place new buy order: eth_btc 0.033884 19.8 [8235643654] margin:0.28627080628023]Array
(
    [complete] => 
    [id] => 8235643654
    [time] => 1550348932434
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 21:29:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:02 - cex place new buy order: eth_btc 0.033886 19.8 [8235644492] margin:0.28035176769166]Array
(
    [complete] => 
    [id] => 8235644492
    [time] => 1550348941725
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 21:29:05 - cex place new buy order: eth_btc 0.033888 9.5885 [8235644752]Array
(
    [complete] => 
    [id] => 8235644752
    [time] => 1550348945495
    [pending] => 9.58850000
    [amount] => 9.58850000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 21:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:15 - cex place new buy order: eth_btc 0.03389 19.8 [8235645624] margin:0.26851578636764]Array
(
    [complete] => 
    [id] => 8235645624
    [time] => 1550348954589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 21:29:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:25 - cex place new buy order: eth_btc 0.033892 19.8 [8235646427] margin:0.26259884338486]Array
(
    [complete] => 
    [id] => 8235646427
    [time] => 1550348964730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 21:29:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:35 - cex place new buy order: eth_btc 0.033894 19.8 [8235647105] margin:0.25668259869003]Array
(
    [complete] => 
    [id] => 8235647105
    [time] => 1550348974837
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 21:29:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:44 - cex place new buy order: eth_btc 0.033896 19.8 [8235647762] margin:0.25076705215954]Array
(
    [complete] => 
    [id] => 8235647762
    [time] => 1550348984405
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 21:29:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:29:54 - cex place new buy order: eth_btc 0.033898 19.8 [8235648343] margin:0.24485220366983]Array
(
    [complete] => 
    [id] => 8235648343
    [time] => 1550348993895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 21:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:30:07 - cex place new buy order: eth_btc 0.0339 19.8 [8235649268] margin:0.23893805309734]Array
(
    [complete] => 
    [id] => 8235649268
    [time] => 1550349006931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 21:30:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:30:18 - cex place new buy order: eth_btc 0.033904 19.8 [8235650107] margin:0.27135441245869]Array
(
    [complete] => 
    [id] => 8235650107
    [time] => 1550349018277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:30:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:30:30 - cex place new buy order: eth_btc 0.033906 19.8 [8235651023] margin:0.26249041467588]Array
(
    [complete] => 
    [id] => 8235651023
    [time] => 1550349030337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:30:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:30:40 - cex place new buy order: eth_btc 0.033908 19.8 [8235651875] margin:0.25952577562816]Array
(
    [complete] => 
    [id] => 8235651875
    [time] => 1550349039709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:30:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:30:49 - cex place new buy order: eth_btc 0.03391 19.8 [8235652854] margin:0.25361250368621]Array
(
    [complete] => 
    [id] => 8235652854
    [time] => 1550349049022
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:30:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:00 - cex place new buy order: eth_btc 0.033912 19.8 [8235653752] margin:0.25359754659118]Array
(
    [complete] => 
    [id] => 8235653752
    [time] => 1550349059959
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:05 - cex place new buy order: eth_btc 0.033914 19.8 [8235654256] margin:0.24768532169606]Array
(
    [complete] => 
    [id] => 8235654256
    [time] => 1550349064839
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:31:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:14 - cex place new buy order: eth_btc 0.033916 19.8 [8235655010] margin:0.24177379407948]Array
(
    [complete] => 
    [id] => 8235655010
    [time] => 1550349073703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:31:22 - cex delete buy orders: eth_btc[move]
2019-02-16 21:31:23 - cex place new buy order: eth_btc 0.033904 19.8 [8235655587] margin:0.24176666568387]Array
(
    [complete] => 
    [id] => 8235655587
    [time] => 1550349083021
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:31:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:34 - cex place new buy order: eth_btc 0.033906 19.8 [8235656210] margin:0.27133840618181]Array
(
    [complete] => 
    [id] => 8235656210
    [time] => 1550349094030
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:31:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:45 - cex place new buy order: eth_btc 0.033908 19.8 [8235656863] margin:0.26542408871062]Array
(
    [complete] => 
    [id] => 8235656863
    [time] => 1550349105000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:31:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:31:54 - cex place new buy order: eth_btc 0.03391 19.8 [8235657416] margin:0.25951046888824]Array
(
    [complete] => 
    [id] => 8235657416
    [time] => 1550349114281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:32:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:32:05 - cex place new buy order: eth_btc 0.033912 19.8 [8235657998] margin:0.25359754659118]Array
(
    [complete] => 
    [id] => 8235657998
    [time] => 1550349124796
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:32:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:32:13 - cex place new buy order: eth_btc 0.033914 19.8 [8235658534] margin:0.24768532169606]Array
(
    [complete] => 
    [id] => 8235658534
    [time] => 1550349133160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:32:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:32:23 - cex place new buy order: eth_btc 0.033916 19.8 [8235659269] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235659269
    [time] => 1550349143200
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:32:33 - cex delete buy orders: eth_btc[move]
2019-02-16 21:32:35 - cex place new buy order: eth_btc 0.033904 19.8 [8235660141] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235660141
    [time] => 1550349154913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:32:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:32:44 - cex place new buy order: eth_btc 0.033906 19.8 [8235661003] margin:0.27723706718576]Array
(
    [complete] => 
    [id] => 8235661003
    [time] => 1550349164406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:32:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:32:55 - cex place new buy order: eth_btc 0.033908 19.8 [8235661810] margin:0.27132240179308]Array
(
    [complete] => 
    [id] => 8235661810
    [time] => 1550349174831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:05 - cex place new buy order: eth_btc 0.03391 19.8 [8235662602] margin:0.26540843409024]Array
(
    [complete] => 
    [id] => 8235662602
    [time] => 1550349184986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:14 - cex place new buy order: eth_btc 0.033912 19.8 [8235663365] margin:0.25654635527248]Array
(
    [complete] => 
    [id] => 8235663365
    [time] => 1550349194340
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:24 - cex place new buy order: eth_btc 0.033914 19.8 [8235664150] margin:0.25947986082444]Array
(
    [complete] => 
    [id] => 8235664150
    [time] => 1550349204318
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:33:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:33 - cex place new buy order: eth_btc 0.033916 19.8 [8235665000] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235665000
    [time] => 1550349213312
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:33:40 - cex delete buy orders: eth_btc[move]
2019-02-16 21:33:41 - cex place new buy order: eth_btc 0.033904 19.8 [8235665587] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235665587
    [time] => 1550349221455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:33:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:50 - cex place new buy order: eth_btc 0.033906 19.8 [8235666207] margin:0.28018639768774]Array
(
    [complete] => 
    [id] => 8235666207
    [time] => 1550349230306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:33:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:33:58 - cex place new buy order: eth_btc 0.033908 19.8 [8235666935] margin:0.27427155833433]Array
(
    [complete] => 
    [id] => 8235666935
    [time] => 1550349238345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:34:07 - cex place new buy order: eth_btc 0.03391 19.8 [8235667439] margin:0.26540843409024]Array
(
    [complete] => 
    [id] => 8235667439
    [time] => 1550349246742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:34:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:34:18 - cex place new buy order: eth_btc 0.033912 19.8 [8235668017] margin:0.26244397263506]Array
(
    [complete] => 
    [id] => 8235668017
    [time] => 1550349258192
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:34:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:34:28 - cex place new buy order: eth_btc 0.033914 19.8 [8235668721] margin:0.25653122604234]Array
(
    [complete] => 
    [id] => 8235668721
    [time] => 1550349268288
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:34:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:34:39 - cex place new buy order: eth_btc 0.033916 19.8 [8235669431] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235669431
    [time] => 1550349278949
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:34:46 - cex delete buy orders: eth_btc[move]
2019-02-16 21:34:47 - cex place new buy order: eth_btc 0.033904 19.8 [8235669928] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235669928
    [time] => 1550349287504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:34:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:34:58 - cex place new buy order: eth_btc 0.033906 19.8 [8235670529] margin:0.27723706718576]Array
(
    [complete] => 
    [id] => 8235670529
    [time] => 1550349297749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:05 - cex place new buy order: eth_btc 0.033908 19.8 [8235671082] margin:0.27132240179308]Array
(
    [complete] => 
    [id] => 8235671082
    [time] => 1550349305503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:35:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:14 - cex place new buy order: eth_btc 0.03391 19.8 [8235671545] margin:0.26540843409024]Array
(
    [complete] => 
    [id] => 8235671545
    [time] => 1550349313525
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:35:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:23 - cex place new buy order: eth_btc 0.033912 19.8 [8235672077] margin:0.25949516395378]Array
(
    [complete] => 
    [id] => 8235672077
    [time] => 1550349322808
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:35:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:33 - cex place new buy order: eth_btc 0.033914 19.8 [8235672808] margin:0.25358259126025]Array
(
    [complete] => 
    [id] => 8235672808
    [time] => 1550349332535
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:35:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:41 - cex place new buy order: eth_btc 0.033916 19.8 [8235673391] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235673391
    [time] => 1550349340968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:35:48 - cex delete buy orders: eth_btc[move]
2019-02-16 21:35:50 - cex place new buy order: eth_btc 0.033904 19.8 [8235673922] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235673922
    [time] => 1550349350281
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:35:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:35:59 - cex place new buy order: eth_btc 0.033906 19.8 [8235674437] margin:0.27723706718576]Array
(
    [complete] => 
    [id] => 8235674437
    [time] => 1550349359170
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:36:05 - cex place new buy order: eth_btc 0.033908 9.5713 [8235674782]Array
(
    [complete] => 
    [id] => 8235674782
    [time] => 1550349365356
    [pending] => 9.57130000
    [amount] => 9.57130000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:36:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:36:13 - cex place new buy order: eth_btc 0.03391 19.8 [8235675192] margin:0.26540843409024]Array
(
    [complete] => 
    [id] => 8235675192
    [time] => 1550349373416
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:36:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:36:25 - cex place new buy order: eth_btc 0.033912 19.8 [8235676044] margin:0.25949516395378]Array
(
    [complete] => 
    [id] => 8235676044
    [time] => 1550349385125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:36:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:36:36 - cex place new buy order: eth_btc 0.033914 19.8 [8235676799] margin:0.25653122604234]Array
(
    [complete] => 
    [id] => 8235676799
    [time] => 1550349395870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:36:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:36:46 - cex place new buy order: eth_btc 0.033916 19.8 [8235677384] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235677384
    [time] => 1550349405860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:36:55 - cex delete buy orders: eth_btc[move]
2019-02-16 21:36:57 - cex place new buy order: eth_btc 0.033904 19.8 [8235678111] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235678111
    [time] => 1550349416548
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:37:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:06 - cex place new buy order: eth_btc 0.033906 19.8 [8235678704] margin:0.27723706718576]Array
(
    [complete] => 
    [id] => 8235678704
    [time] => 1550349425798
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:37:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:16 - cex place new buy order: eth_btc 0.033908 19.8 [8235679293] margin:0.27132240179308]Array
(
    [complete] => 
    [id] => 8235679293
    [time] => 1550349436182
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:37:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:25 - cex place new buy order: eth_btc 0.03391 19.8 [8235679820] margin:0.26540843409024]Array
(
    [complete] => 
    [id] => 8235679820
    [time] => 1550349444760
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:37:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:35 - cex place new buy order: eth_btc 0.033912 19.8 [8235680469] margin:0.25949516395378]Array
(
    [complete] => 
    [id] => 8235680469
    [time] => 1550349454720
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:37:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:44 - cex place new buy order: eth_btc 0.033914 19.8 [8235680890] margin:0.25358259126025]Array
(
    [complete] => 
    [id] => 8235680890
    [time] => 1550349463645
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:37:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:37:53 - cex place new buy order: eth_btc 0.033916 19.8 [8235681655] margin:0.24767071588632]Array
(
    [complete] => 
    [id] => 8235681655
    [time] => 1550349472555
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:37:59 - cex delete buy orders: eth_btc[move]
2019-02-16 21:38:01 - cex place new buy order: eth_btc 0.033904 19.8 [8235682388] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8235682388
    [time] => 1550349481118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:38:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:12 - cex place new buy order: eth_btc 0.033904 19.8 [8235683572]Array
(
    [complete] => 
    [id] => 8235683572
    [time] => 1550349492259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:38:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:20 - cex place new buy order: eth_btc 0.033906 19.8 [8235684144] margin:0.28018639768774]Array
(
    [complete] => 
    [id] => 8235684144
    [time] => 1550349499674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:28 - cex place new buy order: eth_btc 0.033908 19.8 [8235684902] margin:0.28016987141677]Array
(
    [complete] => 
    [id] => 8235684902
    [time] => 1550349508066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:38:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:37 - cex place new buy order: eth_btc 0.03391 19.8 [8235685703] margin:0.28015334709524]Array
(
    [complete] => 
    [id] => 8235685703
    [time] => 1550349516648
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:38:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:46 - cex place new buy order: eth_btc 0.033912 19.8 [8235686449] margin:0.31847133757963]Array
(
    [complete] => 
    [id] => 8235686449
    [time] => 1550349526012
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:38:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:38:55 - cex place new buy order: eth_btc 0.033914 19.8 [8235687087] margin:0.31550392168427]Array
(
    [complete] => 
    [id] => 8235687087
    [time] => 1550349535374
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:39:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:39:04 - cex place new buy order: eth_btc 0.033916 19.8 [8235687724] margin:0.30663993395448]Array
(
    [complete] => 
    [id] => 8235687724
    [time] => 1550349543853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:39:12 - cex delete buy orders: eth_btc[move]
2019-02-16 21:39:14 - cex place new buy order: eth_btc 0.033904 19.8 [8235688508] margin:0.30368251909072]Array
(
    [complete] => 
    [id] => 8235688508
    [time] => 1550349554199
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:39:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:39:26 - cex place new buy order: eth_btc 0.033906 19.8 [8235689469] margin:0.33622367722528]Array
(
    [complete] => 
    [id] => 8235689469
    [time] => 1550349565541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:39:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:39:37 - cex place new buy order: eth_btc 0.033908 19.8 [8235690502] margin:0.3332546891589]Array
(
    [complete] => 
    [id] => 8235690502
    [time] => 1550349576887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:39:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:39:48 - cex place new buy order: eth_btc 0.03391 19.8 [8235691322] margin:0.32733706871129]Array
(
    [complete] => 
    [id] => 8235691322
    [time] => 1550349587558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:39:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:04 - cex place new buy order: eth_btc 0.033912 19.8 [8235692598] margin:0.32731776362349]Array
(
    [complete] => 
    [id] => 8235692598
    [time] => 1550349603565
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:40:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:07 - cex place new buy order: eth_btc 0.033914 19.8 [8235692954] margin:0.32434982603053]Array
(
    [complete] => 
    [id] => 8235692954
    [time] => 1550349606705
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:40:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:17 - cex place new buy order: eth_btc 0.033916 19.8 [8235693892] margin:0.31843377756811]Array
(
    [complete] => 
    [id] => 8235693892
    [time] => 1550349617417
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:40:25 - cex delete buy orders: eth_btc[move]
2019-02-16 21:40:27 - cex place new buy order: eth_btc 0.033909 19.8 [8235694813] margin:0.31547601497772]Array
(
    [complete] => 
    [id] => 8235694813
    [time] => 1550349626605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 21:40:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:35 - cex place new buy order: eth_btc 0.033911 19.8 [8235695772] margin:0.32437852024416]Array
(
    [complete] => 
    [id] => 8235695772
    [time] => 1550349634932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 21:40:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:43 - cex place new buy order: eth_btc 0.033913 19.8 [8235696579] margin:0.31551322501697]Array
(
    [complete] => 
    [id] => 8235696579
    [time] => 1550349643492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 21:40:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:40:54 - cex place new buy order: eth_btc 0.033915 19.8 [8235697514] margin:0.31254607106002]Array
(
    [complete] => 
    [id] => 8235697514
    [time] => 1550349653931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:41:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:41:07 - cex place new buy order: eth_btc 0.033917 19.8 [8235698565] margin:0.30663089306247]Array
(
    [complete] => 
    [id] => 8235698565
    [time] => 1550349666586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:41:14 - cex delete buy orders: eth_btc[move]
2019-02-16 21:41:16 - cex place new buy order: eth_btc 0.033904 19.8 [8235699433] margin:0.23291467657289]Array
(
    [complete] => 
    [id] => 8235699433
    [time] => 1550349675795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:41:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:41:26 - cex place new buy order: eth_btc 0.033906 19.8 [8235700363] margin:0.27428773668379]Array
(
    [complete] => 
    [id] => 8235700363
    [time] => 1550349686107
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:41:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:41:36 - cex place new buy order: eth_btc 0.033908 19.8 [8235701381] margin:0.28606818449923]Array
(
    [complete] => 
    [id] => 8235701381
    [time] => 1550349695741
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:41:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:41:45 - cex place new buy order: eth_btc 0.03391 19.8 [8235702184] margin:0.27425538189323]Array
(
    [complete] => 
    [id] => 8235702184
    [time] => 1550349704872
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:41:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:41:54 - cex place new buy order: eth_btc 0.033912 19.8 [8235703212] margin:0.26539278131634]Array
(
    [complete] => 
    [id] => 8235703212
    [time] => 1550349713865
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:42:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:42:02 - cex place new buy order: eth_btc 0.033914 19.8 [8235703963] margin:0.26537713038863]Array
(
    [complete] => 
    [id] => 8235703963
    [time] => 1550349722160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:42:05 - cex place new buy order: eth_btc 0.033916 9.5644 [8235704166]Array
(
    [complete] => 
    [id] => 8235704166
    [time] => 1550349724925
    [pending] => 9.56440000
    [amount] => 9.56440000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:42:14 - cex place new buy order: eth_btc 0.033917 19.8 [8235705163] margin:0.25650853554264]Array
(
    [complete] => 
    [id] => 8235705163
    [time] => 1550349734201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:42:23 - cex delete buy orders: eth_btc[move]
2019-02-16 21:42:25 - cex place new buy order: eth_btc 0.033904 19.8 [8235706362] margin:0.25355268588949]Array
(
    [complete] => 
    [id] => 8235706362
    [time] => 1550349745149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:42:34 - cex place new buy order: eth_btc 0.033906 19.8 [8235707328] margin:0.29198371969563]Array
(
    [complete] => 
    [id] => 8235707328
    [time] => 1550349754048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:42:42 - cex place new buy order: eth_btc 0.033908 19.8 [8235708263] margin:0.28606818449923]Array
(
    [complete] => 
    [id] => 8235708263
    [time] => 1550349761941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:42:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:42:51 - cex place new buy order: eth_btc 0.03391 19.8 [8235709261] margin:0.28015334709524]Array
(
    [complete] => 
    [id] => 8235709261
    [time] => 1550349771380
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:43:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:01 - cex place new buy order: eth_btc 0.033912 19.8 [8235710032] margin:0.27718801604153]Array
(
    [complete] => 
    [id] => 8235710032
    [time] => 1550349780836
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:43:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:06 - cex place new buy order: eth_btc 0.033914 19.8 [8235710443] margin:0.277171669517]Array
(
    [complete] => 
    [id] => 8235710443
    [time] => 1550349786249
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:43:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:14 - cex place new buy order: eth_btc 0.033916 19.8 [8235711097] margin:0.33612454298855]Array
(
    [complete] => 
    [id] => 8235711097
    [time] => 1550349794402
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:43:23 - cex delete buy orders: eth_btc[move]
2019-02-16 21:43:24 - cex place new buy order: eth_btc 0.033906 19.8 [8235711995] margin:0.29483739717544]Array
(
    [complete] => 
    [id] => 8235711995
    [time] => 1550349804275
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:43:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:34 - cex place new buy order: eth_btc 0.033908 19.8 [8235713017] margin:0.3037631237466]Array
(
    [complete] => 
    [id] => 8235713017
    [time] => 1550349814296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:43 - cex place new buy order: eth_btc 0.03391 19.8 [8235713880] margin:0.30079622530226]Array
(
    [complete] => 
    [id] => 8235713880
    [time] => 1550349823086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:43:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:43:53 - cex place new buy order: eth_btc 0.033912 19.8 [8235714689] margin:0.29488086812928]Array
(
    [complete] => 
    [id] => 8235714689
    [time] => 1550349832963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:44:02 - cex place new buy order: eth_btc 0.033914 19.8 [8235715532] margin:0.277171669517]Array
(
    [complete] => 
    [id] => 8235715532
    [time] => 1550349842326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:44:05 - cex place new buy order: eth_btc 0.033916 9.5644 [8235715757]Array
(
    [complete] => 
    [id] => 8235715757
    [time] => 1550349845274
    [pending] => 9.56440000
    [amount] => 9.56440000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:44:14 - cex place new buy order: eth_btc 0.033917 19.8 [8235716519] margin:0.29483739717544]Array
(
    [complete] => 
    [id] => 8235716519
    [time] => 1550349853927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:44:22 - cex delete buy orders: eth_btc[move]
2019-02-16 21:44:23 - cex place new buy order: eth_btc 0.033904 19.8 [8235717094] margin:0.27419069520607]Array
(
    [complete] => 
    [id] => 8235717094
    [time] => 1550349863201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:44:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:44:34 - cex place new buy order: eth_btc 0.033906 19.8 [8235717992] margin:0.33622367722528]Array
(
    [complete] => 
    [id] => 8235717992
    [time] => 1550349873673
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:44:44 - cex place new buy order: eth_btc 0.033908 19.8 [8235718585] margin:0.33915300224134]Array
(
    [complete] => 
    [id] => 8235718585
    [time] => 1550349883982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:44:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:44:53 - cex place new buy order: eth_btc 0.03391 19.8 [8235719151] margin:0.3361840165143]Array
(
    [complete] => 
    [id] => 8235719151
    [time] => 1550349892745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:01 - cex place new buy order: eth_btc 0.033912 19.8 [8235719646] margin:0.33026657230479]Array
(
    [complete] => 
    [id] => 8235719646
    [time] => 1550349901208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:45:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:06 - cex place new buy order: eth_btc 0.033914 19.8 [8235720046] margin:0.32434982603053]Array
(
    [complete] => 
    [id] => 8235720046
    [time] => 1550349905618
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:45:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:15 - cex place new buy order: eth_btc 0.033916 19.8 [8235720797] margin:0.31253685576127]Array
(
    [complete] => 
    [id] => 8235720797
    [time] => 1550349914689
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:45:23 - cex delete buy orders: eth_btc[move]
2019-02-16 21:45:24 - cex place new buy order: eth_btc 0.033905 19.8 [8235721392] margin:0.30663089306247]Array
(
    [complete] => 
    [id] => 8235721392
    [time] => 1550349924218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 21:45:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:35 - cex place new buy order: eth_btc 0.033907 19.8 [8235722150] margin:0.33326451765123]Array
(
    [complete] => 
    [id] => 8235722150
    [time] => 1550349934656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 21:45:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:44 - cex place new buy order: eth_btc 0.033909 19.8 [8235722842] margin:0.33324486124626]Array
(
    [complete] => 
    [id] => 8235722842
    [time] => 1550349943584
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 21:45:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:45:54 - cex place new buy order: eth_btc 0.033911 19.8 [8235723524] margin:0.33027631152132]Array
(
    [complete] => 
    [id] => 8235723524
    [time] => 1550349953958
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 21:46:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:03 - cex place new buy order: eth_btc 0.033913 19.8 [8235724072] margin:0.32141066847522]Array
(
    [complete] => 
    [id] => 8235724072
    [time] => 1550349963407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 21:46:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:12 - cex place new buy order: eth_btc 0.033915 19.8 [8235724596] margin:0.32139171458057]Array
(
    [complete] => 
    [id] => 8235724596
    [time] => 1550349972112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:46:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:21 - cex place new buy order: eth_btc 0.033917 19.8 [8235725123] margin:0.324321136893]Array
(
    [complete] => 
    [id] => 8235725123
    [time] => 1550349980977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:46:29 - cex delete buy orders: eth_btc[move]
2019-02-16 21:46:30 - cex place new buy order: eth_btc 0.033905 19.8 [8235725847] margin:0.31841500088448]Array
(
    [complete] => 
    [id] => 8235725847
    [time] => 1550349990086
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 21:46:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:39 - cex place new buy order: eth_btc 0.033907 19.8 [8235726437] margin:0.35390922228449]Array
(
    [complete] => 
    [id] => 8235726437
    [time] => 1550349998581
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 21:46:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:47 - cex place new buy order: eth_btc 0.033909 19.8 [8235727048] margin:0.34504113952047]Array
(
    [complete] => 
    [id] => 8235727048
    [time] => 1550350007507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 21:46:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:46:56 - cex place new buy order: eth_btc 0.033911 19.8 [8235727831] margin:0.36861195482289]Array
(
    [complete] => 
    [id] => 8235727831
    [time] => 1550350016284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 21:47:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:47:05 - cex place new buy order: eth_btc 0.033915 19.8 [8235728461] margin:0.35972283650301]Array
(
    [complete] => 
    [id] => 8235728461
    [time] => 1550350025265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:47:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:47:14 - cex place new buy order: eth_btc 0.033918 19.8 [8235729067] margin:0.35084615838197]Array
(
    [complete] => 
    [id] => 8235729067
    [time] => 1550350034267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 21:48:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:48:12 - cex place new buy order: eth_btc 0.03392 19.8 [8235732369] margin:0.32429245283019]Array
(
    [complete] => 
    [id] => 8235732369
    [time] => 1550350092177
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 21:48:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:48:22 - cex place new buy order: eth_btc 0.033922 19.8 [8235733121] margin:0.3213253935499]Array
(
    [complete] => 
    [id] => 8235733121
    [time] => 1550350101703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 21:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:48:32 - cex place new buy order: eth_btc 0.033924 19.8 [8235733890] margin:0.31541091852374]Array
(
    [complete] => 
    [id] => 8235733890
    [time] => 1550350111917
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 21:48:41 - cex delete buy orders: eth_btc[move]
2019-02-16 21:48:43 - cex place new buy order: eth_btc 0.033904 19.8 [8235734754] margin:0.30066322770816]Array
(
    [complete] => 
    [id] => 8235734754
    [time] => 1550350122811
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:48:53 - cex place new buy order: eth_btc 0.033906 19.8 [8235735547] margin:0.3568689907391]Array
(
    [complete] => 
    [id] => 8235735547
    [time] => 1550350132761
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:49:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:02 - cex place new buy order: eth_btc 0.033908 19.8 [8235736333] margin:0.35094962840627]Array
(
    [complete] => 
    [id] => 8235736333
    [time] => 1550350142227
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:49:04 - cex place new buy order: eth_btc 0.03391 9.5696 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 21:49:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:12 - cex place new buy order: eth_btc 0.033912 19.8 [8235737082] margin:0.3332153809861]Array
(
    [complete] => 
    [id] => 8235737082
    [time] => 1550350151588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:20 - cex place new buy order: eth_btc 0.033914 19.8 [8235737935] margin:0.33024709559475]Array
(
    [complete] => 
    [id] => 8235737935
    [time] => 1550350160061
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:49:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:29 - cex place new buy order: eth_btc 0.033916 19.8 [8235738851] margin:0.31843377756811]Array
(
    [complete] => 
    [id] => 8235738851
    [time] => 1550350168835
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 21:49:36 - cex delete buy orders: eth_btc[move]
2019-02-16 21:49:37 - cex place new buy order: eth_btc 0.033912 19.8 [8235739786] margin:0.32726951086475]Array
(
    [complete] => 
    [id] => 8235739786
    [time] => 1550350176947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:49:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:47 - cex place new buy order: eth_btc 0.033915 19.8 [8235740807] margin:0.33613445378151]Array
(
    [complete] => 
    [id] => 8235740807
    [time] => 1550350187426
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:49:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:49:56 - cex place new buy order: eth_btc 0.033917 19.8 [8235741615] margin:0.32726951086475]Array
(
    [complete] => 
    [id] => 8235741615
    [time] => 1550350195765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:50:06 - cex delete buy orders: eth_btc[move]
2019-02-16 21:50:07 - cex place new buy order: eth_btc 0.033915 9.56209 [8235742230] margin:0.32725986202014]Array
(
    [complete] => 
    [id] => 8235742230
    [time] => 1550350207486
    [pending] => 9.56209000
    [amount] => 9.56209000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:50:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:50:16 - cex place new buy order: eth_btc 0.033919 19.8 [8235742900] margin:0.33019841386834]Array
(
    [complete] => 
    [id] => 8235742900
    [time] => 1550350215947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 21:50:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:50:32 - cex place new buy order: eth_btc 0.033921 19.8 [8235744295] margin:0.3183868400106]Array
(
    [complete] => 
    [id] => 8235744295
    [time] => 1550350232095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 21:50:52 - cex delete buy orders: eth_btc[move]
2019-02-16 21:50:53 - cex place new buy order: eth_btc 0.033904 19.8 [8235745955] margin:0.31542951476917]Array
(
    [complete] => 
    [id] => 8235745955
    [time] => 1550350253068
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:51:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:51:07 - cex place new buy order: eth_btc 0.033911 19.8 [8235747241] margin:0.34796968535282]Array
(
    [complete] => 
    [id] => 8235747241
    [time] => 1550350266820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 21:51:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:51:18 - cex place new buy order: eth_btc 0.033913 19.8 [8235748069] margin:0.34205172057913]Array
(
    [complete] => 
    [id] => 8235748069
    [time] => 1550350277577
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 21:51:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:51:26 - cex place new buy order: eth_btc 0.033915 19.8 [8235748719] margin:0.33908300162169]Array
(
    [complete] => 
    [id] => 8235748719
    [time] => 1550350285542
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 21:51:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:51:34 - cex place new buy order: eth_btc 0.033917 19.8 [8235749460] margin:0.33021788483649]Array
(
    [complete] => 
    [id] => 8235749460
    [time] => 1550350294443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 21:51:43 - cex delete buy orders: eth_btc[move]
2019-02-16 21:51:45 - cex place new buy order: eth_btc 0.033904 19.8 [8235750222] margin:0.32725986202014]Array
(
    [complete] => 
    [id] => 8235750222
    [time] => 1550350304903
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:51:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:51:54 - cex place new buy order: eth_btc 0.033918 19.8 [8235751120] margin:0.33020814906537]Array
(
    [complete] => 
    [id] => 8235751120
    [time] => 1550350313763
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 21:52:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:52:12 - cex place new buy order: eth_btc 0.03392 19.8 [8235752881] margin:0.32429245283019]Array
(
    [complete] => 
    [id] => 8235752881
    [time] => 1550350332164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 21:52:19 - cex delete buy orders: eth_btc[move]
2019-02-16 21:52:20 - cex place new buy order: eth_btc 0.033904 19.8 [8235753686] margin:0.32133486630701]Array
(
    [complete] => 
    [id] => 8235753686
    [time] => 1550350340354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:52:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:52:33 - cex place new buy order: eth_btc 0.033906 19.8 [8235754948] margin:0.36571698224503]Array
(
    [complete] => 
    [id] => 8235754948
    [time] => 1550350352699
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 21:52:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:52:44 - cex place new buy order: eth_btc 0.033908 19.8 [8235756034] margin:0.35979709802996]Array
(
    [complete] => 
    [id] => 8235756034
    [time] => 1550350363795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:52:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:52:54 - cex place new buy order: eth_btc 0.033914 19.8 [8235756991] margin:0.34204163472311]Array
(
    [complete] => 
    [id] => 8235756991
    [time] => 1550350374017
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 21:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:53:06 - cex place new buy order: eth_btc 0.033919 19.8 [8235757971] margin:0.32725021374451]Array
(
    [complete] => 
    [id] => 8235757971
    [time] => 1550350385727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 21:53:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:53:20 - cex place new buy order: eth_btc 0.033923 19.8 [8235758991] margin:0.31542021637236]Array
(
    [complete] => 
    [id] => 8235758991
    [time] => 1550350399712
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 21:53:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:53:30 - cex place new buy order: eth_btc 0.033925 19.8 [8235759922] margin:0.31245394252024]Array
(
    [complete] => 
    [id] => 8235759922
    [time] => 1550350409737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 21:53:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:53:45 - cex place new buy order: eth_btc 0.033927 19.8 [8235761194] margin:0.30948801839243]Array
(
    [complete] => 
    [id] => 8235761194
    [time] => 1550350425066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 21:53:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:53:55 - cex place new buy order: eth_btc 0.033929 19.8 [8235761969] margin:0.30357511273542]Array
(
    [complete] => 
    [id] => 8235761969
    [time] => 1550350434694
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 21:54:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:54:07 - cex place new buy order: eth_btc 0.033931 19.8 [8235762939] margin:0.30650437652884]Array
(
    [complete] => 
    [id] => 8235762939
    [time] => 1550350447055
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033931
)

2019-02-16 21:54:15 - cex delete buy orders: eth_btc[move]
2019-02-16 21:54:16 - cex place new buy order: eth_btc 0.033904 19.8 [8235763633] margin:0.30354827301662]Array
(
    [complete] => 
    [id] => 8235763633
    [time] => 1550350456018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 21:54:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:54:26 - cex place new buy order: eth_btc 0.033908 19.8 [8235764366] margin:0.37454288073611]Array
(
    [complete] => 
    [id] => 8235764366
    [time] => 1550350465594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 21:54:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:54:36 - cex place new buy order: eth_btc 0.03391 19.8 [8235765286] margin:0.37157180772631]Array
(
    [complete] => 
    [id] => 8235765286
    [time] => 1550350475608
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 21:54:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:54:44 - cex place new buy order: eth_btc 0.033912 19.8 [8235765864] margin:0.3744987025242]Array
(
    [complete] => 
    [id] => 8235765864
    [time] => 1550350484230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 21:54:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:54:54 - cex place new buy order: eth_btc 0.033918 19.8 [8235766499] margin:0.35674273247241]Array
(
    [complete] => 
    [id] => 8235766499
    [time] => 1550350493588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 21:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:03 - cex place new buy order: eth_btc 0.03392 19.8 [8235767238] margin:0.35082547169811]Array
(
    [complete] => 
    [id] => 8235767238
    [time] => 1550350503238
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 21:55:03 - cex place new buy order: eth_btc 0.03392 19.8 [] margin:0.35082547169811]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 21:55:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:12 - cex place new buy order: eth_btc 0.033922 19.8 [8235767910] margin:0.33606509050172]Array
(
    [complete] => 
    [id] => 8235767910
    [time] => 1550350512124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 21:55:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:22 - cex place new buy order: eth_btc 0.033924 19.8 [8235768586] margin:0.3360452776795]Array
(
    [complete] => 
    [id] => 8235768586
    [time] => 1550350521747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 21:55:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:30 - cex place new buy order: eth_btc 0.033926 19.8 [8235769168] margin:0.32423509992336]Array
(
    [complete] => 
    [id] => 8235769168
    [time] => 1550350529751
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 21:55:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:39 - cex place new buy order: eth_btc 0.033928 19.8 [8235769864] margin:0.32126856873378]Array
(
    [complete] => 
    [id] => 8235769864
    [time] => 1550350539121
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 21:55:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:47 - cex place new buy order: eth_btc 0.03393 19.8 [8235770614] margin:0.30946065428825]Array
(
    [complete] => 
    [id] => 8235770614
    [time] => 1550350547168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 21:55:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:55:56 - cex place new buy order: eth_btc 0.033932 19.8 [8235771449] margin:0.30649534362841]Array
(
    [complete] => 
    [id] => 8235771449
    [time] => 1550350555989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 21:56:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:04 - cex place new buy order: eth_btc 0.033934 19.8 [8235771953] margin:0.29763658867215]Array
(
    [complete] => 
    [id] => 8235771953
    [time] => 1550350564471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 21:56:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:13 - cex place new buy order: eth_btc 0.033936 19.8 [8235772536] margin:0.29467232437528]Array
(
    [complete] => 
    [id] => 8235772536
    [time] => 1550350572890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 21:56:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:22 - cex place new buy order: eth_btc 0.033938 19.8 [8235773113] margin:0.28581531027168]Array
(
    [complete] => 
    [id] => 8235773113
    [time] => 1550350582406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 21:56:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:31 - cex place new buy order: eth_btc 0.03394 19.8 [8235773689] margin:0.27990571596936]Array
(
    [complete] => 
    [id] => 8235773689
    [time] => 1550350591457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 21:56:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:40 - cex place new buy order: eth_btc 0.033942 19.8 [8235774396] margin:0.28578162748218]Array
(
    [complete] => 
    [id] => 8235774396
    [time] => 1550350600319
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 21:56:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:49 - cex place new buy order: eth_btc 0.033944 19.8 [8235775385] margin:0.28281876031109]Array
(
    [complete] => 
    [id] => 8235775385
    [time] => 1550350609164
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 21:56:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:56:58 - cex place new buy order: eth_btc 0.033946 19.8 [8235776387] margin:0.28280209744889]Array
(
    [complete] => 
    [id] => 8235776387
    [time] => 1550350617637
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 21:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:05 - cex place new buy order: eth_btc 0.033948 19.8 [8235776971] margin:0.27983975491928]Array
(
    [complete] => 
    [id] => 8235776971
    [time] => 1550350625003
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 21:57:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:15 - cex place new buy order: eth_btc 0.03395 19.8 [8235777770] margin:0.29749631811486]Array
(
    [complete] => 
    [id] => 8235777770
    [time] => 1550350634563
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 21:57:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:24 - cex place new buy order: eth_btc 0.033952 19.8 [8235778605] margin:0.26508011310085]Array
(
    [complete] => 
    [id] => 8235778605
    [time] => 1550350644145
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 21:57:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:34 - cex place new buy order: eth_btc 0.033956 19.8 [8235779632] margin:0.25915891153256]Array
(
    [complete] => 
    [id] => 8235779632
    [time] => 1550350654048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 21:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:44 - cex place new buy order: eth_btc 0.033958 19.8 [8235780550] margin:0.26208846221802]Array
(
    [complete] => 
    [id] => 8235780550
    [time] => 1550350664330
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 21:57:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:57:53 - cex place new buy order: eth_btc 0.03396 19.8 [8235781086] margin:0.26796230859834]Array
(
    [complete] => 
    [id] => 8235781086
    [time] => 1550350672882
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 21:58:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:01 - cex place new buy order: eth_btc 0.033962 19.8 [8235781662] margin:0.267946528473]Array
(
    [complete] => 
    [id] => 8235781662
    [time] => 1550350680845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033962
)

2019-02-16 21:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:14 - cex place new buy order: eth_btc 0.033956 19.8 [8235782609]Array
(
    [complete] => 
    [id] => 8235782609
    [time] => 1550350693734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 21:58:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:22 - cex place new buy order: eth_btc 0.033958 19.8 [8235783377] margin:0.27386771894693]Array
(
    [complete] => 
    [id] => 8235783377
    [time] => 1550350702169
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 21:58:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:33 - cex place new buy order: eth_btc 0.03396 19.8 [8235784055] margin:0.26796230859834]Array
(
    [complete] => 
    [id] => 8235784055
    [time] => 1550350712680
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 21:58:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:41 - cex place new buy order: eth_btc 0.033962 19.8 [8235784687] margin:0.26500206112714]Array
(
    [complete] => 
    [id] => 8235784687
    [time] => 1550350721351
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033962
)

2019-02-16 21:58:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:58:51 - cex place new buy order: eth_btc 0.033964 19.8 [8235785376] margin:0.25909786833116]Array
(
    [complete] => 
    [id] => 8235785376
    [time] => 1550350731386
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 21:59:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:02 - cex place new buy order: eth_btc 0.033966 19.8 [8235786251] margin:0.25319437084141]Array
(
    [complete] => 
    [id] => 8235786251
    [time] => 1550350741982
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033966
)

2019-02-16 21:59:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:14 - cex place new buy order: eth_btc 0.033968 19.8 [8235787143] margin:0.25023551577956]Array
(
    [complete] => 
    [id] => 8235787143
    [time] => 1550350754150
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033968
)

2019-02-16 21:59:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:23 - cex place new buy order: eth_btc 0.03397 19.8 [8235787807] margin:0.24433323520754]Array
(
    [complete] => 
    [id] => 8235787807
    [time] => 1550350762991
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03397
)

2019-02-16 21:59:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:34 - cex place new buy order: eth_btc 0.033972 19.8 [8235788655] margin:0.23843164959378]Array
(
    [complete] => 
    [id] => 8235788655
    [time] => 1550350774103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033972
)

2019-02-16 21:59:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:42 - cex place new buy order: eth_btc 0.033974 19.8 [8235789263] margin:0.23253075881555]Array
(
    [complete] => 
    [id] => 8235789263
    [time] => 1550350782151
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033974
)

2019-02-16 21:59:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 21:59:51 - cex place new buy order: eth_btc 0.033976 19.8 [8235789822] margin:0.22663056275019]Array
(
    [complete] => 
    [id] => 8235789822
    [time] => 1550350791343
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033976
)

2019-02-16 22:00:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:05 - cex place new buy order: eth_btc 0.033978 19.8 [8235790746] margin:0.23250338454293]Array
(
    [complete] => 
    [id] => 8235790746
    [time] => 1550350804951
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033978
)

2019-02-16 22:00:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:07 - cex place new buy order: eth_btc 0.033979 9.50968 [8235790872] margin:0.23249654198181]Array
(
    [complete] => 
    [id] => 8235790872
    [time] => 1550350807167
    [pending] => 9.50968000
    [amount] => 9.50968000
    [type] => buy
    [price] => 0.033979
)

2019-02-16 22:00:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:17 - cex place new buy order: eth_btc 0.033981 19.8 [8235791798] margin:0.24131132103233]Array
(
    [complete] => 
    [id] => 8235791798
    [time] => 1550350817144
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033981
)

2019-02-16 22:00:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:26 - cex place new buy order: eth_btc 0.033983 19.8 [8235792487] margin:0.23835447135332]Array
(
    [complete] => 
    [id] => 8235792487
    [time] => 1550350826028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033983
)

2019-02-16 22:00:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:36 - cex place new buy order: eth_btc 0.033985 19.8 [8235793383] margin:0.25893776666175]Array
(
    [complete] => 
    [id] => 8235793383
    [time] => 1550350835914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033985
)

2019-02-16 22:00:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:47 - cex place new buy order: eth_btc 0.033987 19.8 [8235794278] margin:0.25303792626592]Array
(
    [complete] => 
    [id] => 8235794278
    [time] => 1550350846577
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033987
)

2019-02-16 22:00:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:00:57 - cex place new buy order: eth_btc 0.033989 19.8 [8235795128] margin:0.2471387801936]Array
(
    [complete] => 
    [id] => 8235795128
    [time] => 1550350856596
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033989
)

2019-02-16 22:01:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:01:06 - cex place new buy order: eth_btc 0.033991 19.8 [8235795981] margin:0.23829837309874]Array
(
    [complete] => 
    [id] => 8235795981
    [time] => 1550350865875
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033991
)

2019-02-16 22:01:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:01:15 - cex place new buy order: eth_btc 0.033993 19.8 [8235797166] margin:0.22063365987115]Array
(
    [complete] => 
    [id] => 8235797166
    [time] => 1550350875477
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033993
)

2019-02-16 22:01:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:01:26 - cex place new buy order: eth_btc 0.033995 19.8 [8235798424] margin:0.22944550669215]Array
(
    [complete] => 
    [id] => 8235798424
    [time] => 1550350885559
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033995
)

2019-02-16 22:01:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:01:35 - cex place new buy order: eth_btc 0.033997 19.8 [8235799804] margin:0.22354913668854]Array
(
    [complete] => 
    [id] => 8235799804
    [time] => 1550350895292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033997
)

2019-02-16 22:01:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:01:46 - cex place new buy order: eth_btc 0.033999 19.8 [8235801519] margin:0.20588840848261]Array
(
    [complete] => 
    [id] => 8235801519
    [time] => 1550350905737
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033999
)

2019-02-16 22:01:54 - cex delete buy orders: eth_btc[move]
2019-02-16 22:01:56 - cex place new buy order: eth_btc 0.034 19.8 [8235803070] margin:0.19999411782006]Array
(
    [complete] => 
    [id] => 8235803070
    [time] => 1550350915552
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034
)

2019-02-16 22:02:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:02:05 - cex place new buy order: eth_btc 0.034002 19.8 [8235804526] margin:0.22645726721955]Array
(
    [complete] => 
    [id] => 8235804526
    [time] => 1550350925258
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034002
)

2019-02-16 22:02:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:02:15 - cex place new buy order: eth_btc 0.034004 19.8 [8235806056] margin:0.22350311728032]Array
(
    [complete] => 
    [id] => 8235806056
    [time] => 1550350935125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034004
)

2019-02-16 22:02:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:02:25 - cex place new buy order: eth_btc 0.034006 19.8 [8235807333] margin:0.2205493148268]Array
(
    [complete] => 
    [id] => 8235807333
    [time] => 1550350944635
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.034006
)

2019-02-16 22:02:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:02:40 - cex place new buy order: eth_btc 0.033865 19.8 [8235809025]Array
(
    [complete] => 
    [id] => 8235809025
    [time] => 1550350959894
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 22:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:05 - cex place new buy order: eth_btc 0.033895 19.8 [8235812014] margin:0.49564832571176]Array
(
    [complete] => 
    [id] => 8235812014
    [time] => 1550350985000
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 22:03:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:16 - cex place new buy order: eth_btc 0.033908 19.8 [8235813211] margin:0.44827179426683]Array
(
    [complete] => 
    [id] => 8235813211
    [time] => 1550350995978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 22:03:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:26 - cex place new buy order: eth_btc 0.033912 19.8 [8235814382] margin:0.40988440669969]Array
(
    [complete] => 
    [id] => 8235814382
    [time] => 1550351005797
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:03:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:35 - cex place new buy order: eth_btc 0.033914 19.8 [8235815228] margin:0.37447661732619]Array
(
    [complete] => 
    [id] => 8235815228
    [time] => 1550351015155
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:03:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:44 - cex place new buy order: eth_btc 0.033916 19.8 [8235816039] margin:0.36855761292605]Array
(
    [complete] => 
    [id] => 8235816039
    [time] => 1550351024284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:03:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:03:54 - cex place new buy order: eth_btc 0.033918 19.8 [8235816823] margin:0.36263930656288]Array
(
    [complete] => 
    [id] => 8235816823
    [time] => 1550351033852
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:04:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:04 - cex place new buy order: eth_btc 0.03392 19.8 [8235817381] margin:0.35377358490567]Array
(
    [complete] => 
    [id] => 8235817381
    [time] => 1550351044493
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:04:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:13 - cex place new buy order: eth_btc 0.033922 19.8 [8235817921] margin:0.35080478745357]Array
(
    [complete] => 
    [id] => 8235817921
    [time] => 1550351053453
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:04:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:25 - cex place new buy order: eth_btc 0.033924 19.8 [8235819324] margin:0.31541091852374]Array
(
    [complete] => 
    [id] => 8235819324
    [time] => 1550351064703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:04:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:34 - cex place new buy order: eth_btc 0.033926 19.8 [8235820240] margin:0.31244473265344]Array
(
    [complete] => 
    [id] => 8235820240
    [time] => 1550351073528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:04:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:43 - cex place new buy order: eth_btc 0.033928 19.8 [8235821215] margin:0.32421598679557]Array
(
    [complete] => 
    [id] => 8235821215
    [time] => 1550351083297
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:04:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:04:52 - cex place new buy order: eth_btc 0.03393 19.8 [8235822097] margin:0.32124963159446]Array
(
    [complete] => 
    [id] => 8235822097
    [time] => 1550351092336
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:05:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:06 - cex place new buy order: eth_btc 0.033932 19.8 [8235823404] margin:0.31533655546385]Array
(
    [complete] => 
    [id] => 8235823404
    [time] => 1550351106122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:05:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:17 - cex place new buy order: eth_btc 0.033934 19.8 [8235824265] margin:0.30647727942477]Array
(
    [complete] => 
    [id] => 8235824265
    [time] => 1550351116561
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:05:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:26 - cex place new buy order: eth_btc 0.033936 19.8 [8235825244] margin:0.31235266383782]Array
(
    [complete] => 
    [id] => 8235825244
    [time] => 1550351125807
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:05:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:35 - cex place new buy order: eth_btc 0.033938 19.8 [8235826213] margin:0.30054805822382]Array
(
    [complete] => 
    [id] => 8235826213
    [time] => 1550351134830
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:05:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:44 - cex place new buy order: eth_btc 0.03394 19.8 [8235826869] margin:0.29463759575723]Array
(
    [complete] => 
    [id] => 8235826869
    [time] => 1550351143839
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:05:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:05:52 - cex place new buy order: eth_btc 0.033942 19.8 [8235827473] margin:0.27399681810147]Array
(
    [complete] => 
    [id] => 8235827473
    [time] => 1550351152513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:06:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:01 - cex place new buy order: eth_btc 0.033944 19.8 [8235828122] margin:0.26219655903841]Array
(
    [complete] => 
    [id] => 8235828122
    [time] => 1550351161494
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:06:03 - cex place new buy order: eth_btc 0.033946 9.5386 [8235828265]Array
(
    [complete] => 
    [id] => 8235828265
    [time] => 1550351163477
    [pending] => 9.53860000
    [amount] => 9.53860000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:06:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:11 - cex place new buy order: eth_btc 0.033948 19.8 [8235828832] margin:0.25038293861199]Array
(
    [complete] => 
    [id] => 8235828832
    [time] => 1550351170919
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:06:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:21 - cex place new buy order: eth_btc 0.03395 19.8 [8235829403] margin:0.24447717231222]Array
(
    [complete] => 
    [id] => 8235829403
    [time] => 1550351180851
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 22:06:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:28 - cex place new buy order: eth_btc 0.033952 19.8 [8235830127] margin:0.23857210179075]Array
(
    [complete] => 
    [id] => 8235830127
    [time] => 1550351188343
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 22:06:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:37 - cex place new buy order: eth_btc 0.033954 19.8 [8235830923] margin:0.23266772692467]Array
(
    [complete] => 
    [id] => 8235830923
    [time] => 1550351197007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 22:06:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:45 - cex place new buy order: eth_btc 0.033956 19.8 [8235831477] margin:0.22676404759101]Array
(
    [complete] => 
    [id] => 8235831477
    [time] => 1550351204937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 22:06:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:06:53 - cex place new buy order: eth_btc 0.033958 19.8 [8235831974] margin:0.22086106366688]Array
(
    [complete] => 
    [id] => 8235831974
    [time] => 1550351212606
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 22:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:07 - cex place new buy order: eth_btc 0.03396 19.8 [8235832909] margin:0.21495877502944]Array
(
    [complete] => 
    [id] => 8235832909
    [time] => 1550351226756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 22:07:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:17 - cex place new buy order: eth_btc 0.033962 19.8 [8235833564] margin:0.20905718155586]Array
(
    [complete] => 
    [id] => 8235833564
    [time] => 1550351236588
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033962
)

2019-02-16 22:07:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:26 - cex place new buy order: eth_btc 0.033964 19.8 [8235834209] margin:0.20315628312331]Array
(
    [complete] => 
    [id] => 8235834209
    [time] => 1550351246099
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 22:07:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:37 - cex place new buy order: eth_btc 0.033967 19.8 [8235835097] margin:0.250242882798]Array
(
    [complete] => 
    [id] => 8235835097
    [time] => 1550351256550
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033967
)

2019-02-16 22:07:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:46 - cex place new buy order: eth_btc 0.033969 19.8 [8235835810] margin:0.25905973093114]Array
(
    [complete] => 
    [id] => 8235835810
    [time] => 1550351266093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033969
)

2019-02-16 22:07:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:07:57 - cex place new buy order: eth_btc 0.033971 19.8 [8235836539] margin:0.2443260428012]Array
(
    [complete] => 
    [id] => 8235836539
    [time] => 1550351276619
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033971
)

2019-02-16 22:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:05 - cex place new buy order: eth_btc 0.033973 19.8 [8235836999] margin:0.24431165925882]Array
(
    [complete] => 
    [id] => 8235836999
    [time] => 1550351285482
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033973
)

2019-02-16 22:08:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:15 - cex place new buy order: eth_btc 0.033975 19.8 [8235837690] margin:0.24429727740987]Array
(
    [complete] => 
    [id] => 8235837690
    [time] => 1550351294564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033975
)

2019-02-16 22:08:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:22 - cex place new buy order: eth_btc 0.033977 19.8 [8235838181] margin:0.24428289725402]Array
(
    [complete] => 
    [id] => 8235838181
    [time] => 1550351301936
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033977
)

2019-02-16 22:08:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:31 - cex place new buy order: eth_btc 0.033979 19.8 [8235838836] margin:0.22072456517259]Array
(
    [complete] => 
    [id] => 8235838836
    [time] => 1550351311435
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033979
)

2019-02-16 22:08:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:40 - cex place new buy order: eth_btc 0.033981 19.8 [8235839349] margin:0.22071157411494]Array
(
    [complete] => 
    [id] => 8235839349
    [time] => 1550351319728
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033981
)

2019-02-16 22:08:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:49 - cex place new buy order: eth_btc 0.033983 19.8 [8235839990] margin:0.20892799340848]Array
(
    [complete] => 
    [id] => 8235839990
    [time] => 1550351328769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033983
)

2019-02-16 22:08:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:08:58 - cex place new buy order: eth_btc 0.033985 19.8 [8235840593] margin:0.20597322348095]Array
(
    [complete] => 
    [id] => 8235840593
    [time] => 1550351338456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033985
)

2019-02-16 22:09:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:09:05 - cex place new buy order: eth_btc 0.033987 19.8 [8235841063] margin:0.20007649983818]Array
(
    [complete] => 
    [id] => 8235841063
    [time] => 1550351344907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033987
)

2019-02-16 22:09:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:09:21 - cex place new buy order: eth_btc 0.033916 19.8 [8235842021]Array
(
    [complete] => 
    [id] => 8235842021
    [time] => 1550351360838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:09:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:09:30 - cex place new buy order: eth_btc 0.033918 19.8 [8235842528] margin:0.41276018633172]Array
(
    [complete] => 
    [id] => 8235842528
    [time] => 1550351369743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:09:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:09:39 - cex place new buy order: eth_btc 0.03392 19.8 [8235843139] margin:0.41273584905661]Array
(
    [complete] => 
    [id] => 8235843139
    [time] => 1550351378820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:09:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:09:46 - cex place new buy order: eth_btc 0.033922 19.8 [8235843601] margin:0.44513884794528]Array
(
    [complete] => 
    [id] => 8235843601
    [time] => 1550351386213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:09:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:09:55 - cex place new buy order: eth_btc 0.033924 19.8 [8235844020] margin:0.43921707345831]Array
(
    [complete] => 
    [id] => 8235844020
    [time] => 1550351394680
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:10:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:07 - cex place new buy order: eth_btc 0.033926 19.8 [8235844568] margin:0.39497730354301]Array
(
    [complete] => 
    [id] => 8235844568
    [time] => 1550351407514
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:10:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:17 - cex place new buy order: eth_btc 0.03393 19.8 [8235845083] margin:0.39787798408486]Array
(
    [complete] => 
    [id] => 8235845083
    [time] => 1550351416693
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:10:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:27 - cex place new buy order: eth_btc 0.033932 19.8 [8235845626] margin:0.39196039137097]Array
(
    [complete] => 
    [id] => 8235845626
    [time] => 1550351426965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:10:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:36 - cex place new buy order: eth_btc 0.033934 19.8 [8235846040] margin:0.38604349619851]Array
(
    [complete] => 
    [id] => 8235846040
    [time] => 1550351435795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:10:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:47 - cex place new buy order: eth_btc 0.033936 19.8 [8235846713] margin:0.37718057520038]Array
(
    [complete] => 
    [id] => 8235846713
    [time] => 1550351446650
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:10:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:10:58 - cex place new buy order: eth_btc 0.033938 19.8 [8235847338] margin:0.36537214921326]Array
(
    [complete] => 
    [id] => 8235847338
    [time] => 1550351457731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:11:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:05 - cex place new buy order: eth_btc 0.03394 19.8 [8235847984] margin:0.3506187389511]Array
(
    [complete] => 
    [id] => 8235847984
    [time] => 1550351465038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:14 - cex place new buy order: eth_btc 0.033942 19.8 [8235848636] margin:0.332920865005]Array
(
    [complete] => 
    [id] => 8235848636
    [time] => 1550351474489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:11:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:23 - cex place new buy order: eth_btc 0.033944 19.8 [8235849229] margin:0.33584727786942]Array
(
    [complete] => 
    [id] => 8235849229
    [time] => 1550351483506
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:11:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:31 - cex place new buy order: eth_btc 0.033946 19.8 [8235849832] margin:0.32993578035703]Array
(
    [complete] => 
    [id] => 8235849832
    [time] => 1550351491499
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:11:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:39 - cex place new buy order: eth_btc 0.033948 19.8 [8235850321] margin:0.32697066101095]Array
(
    [complete] => 
    [id] => 8235850321
    [time] => 1550351498939
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:11:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:48 - cex place new buy order: eth_btc 0.03395 19.8 [8235850989] margin:0.32695139911634]Array
(
    [complete] => 
    [id] => 8235850989
    [time] => 1550351508160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 22:11:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:11:57 - cex place new buy order: eth_btc 0.033952 19.8 [8235851653] margin:0.31220546654098]Array
(
    [complete] => 
    [id] => 8235851653
    [time] => 1550351516948
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 22:12:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:05 - cex place new buy order: eth_btc 0.033954 19.8 [8235852138] margin:0.30629675443248]Array
(
    [complete] => 
    [id] => 8235852138
    [time] => 1550351524675
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 22:12:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:14 - cex place new buy order: eth_btc 0.033956 19.8 [8235852760] margin:0.29155377547414]Array
(
    [complete] => 
    [id] => 8235852760
    [time] => 1550351534201
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 22:12:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:23 - cex place new buy order: eth_btc 0.033958 19.8 [8235853354] margin:0.31803993168029]Array
(
    [complete] => 
    [id] => 8235853354
    [time] => 1550351542973
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 22:12:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:31 - cex place new buy order: eth_btc 0.03396 19.8 [8235854006] margin:0.29446407538278]Array
(
    [complete] => 
    [id] => 8235854006
    [time] => 1550351551081
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 22:12:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:41 - cex place new buy order: eth_btc 0.033964 19.8 [8235854576] margin:0.27970792603933]Array
(
    [complete] => 
    [id] => 8235854576
    [time] => 1550351560884
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 22:12:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:51 - cex place new buy order: eth_btc 0.033966 19.8 [8235855257] margin:0.27380321497967]Array
(
    [complete] => 
    [id] => 8235855257
    [time] => 1550351570778
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033966
)

2019-02-16 22:12:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:12:59 - cex place new buy order: eth_btc 0.033968 19.8 [8235855800] margin:0.26789919924635]Array
(
    [complete] => 
    [id] => 8235855800
    [time] => 1550351579026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033968
)

2019-02-16 22:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:04 - cex place new buy order: eth_btc 0.03397 9.51798 [8235856175] margin:0.24138946128938]Array
(
    [complete] => 
    [id] => 8235856175
    [time] => 1550351584359
    [pending] => 9.51798000
    [amount] => 9.51798000
    [type] => buy
    [price] => 0.03397
)

2019-02-16 22:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:14 - cex place new buy order: eth_btc 0.033972 19.8 [8235856912] margin:0.23843164959378]Array
(
    [complete] => 
    [id] => 8235856912
    [time] => 1550351594038
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033972
)

2019-02-16 22:13:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:22 - cex place new buy order: eth_btc 0.033974 19.8 [8235857420] margin:0.23253075881555]Array
(
    [complete] => 
    [id] => 8235857420
    [time] => 1550351602211
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033974
)

2019-02-16 22:13:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:32 - cex place new buy order: eth_btc 0.033976 19.8 [8235858319] margin:0.23251707087357]Array
(
    [complete] => 
    [id] => 8235858319
    [time] => 1550351611899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033976
)

2019-02-16 22:13:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:40 - cex place new buy order: eth_btc 0.033978 19.8 [8235858960] margin:0.24427570781094]Array
(
    [complete] => 
    [id] => 8235858960
    [time] => 1550351620313
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033978
)

2019-02-16 22:13:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:13:49 - cex place new buy order: eth_btc 0.03398 19.8 [8235859800] margin:0.21188934667451]Array
(
    [complete] => 
    [id] => 8235859800
    [time] => 1550351629327
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03398
)

2019-02-16 22:13:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:14:00 - cex place new buy order: eth_btc 0.033982 19.8 [8235860559] margin:0.23541875110353]Array
(
    [complete] => 
    [id] => 8235860559
    [time] => 1550351639726
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033982
)

2019-02-16 22:14:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:14:05 - cex place new buy order: eth_btc 0.033984 19.8 [8235861041] margin:0.22951977401131]Array
(
    [complete] => 
    [id] => 8235861041
    [time] => 1550351645280
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033984
)

2019-02-16 22:14:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:14:13 - cex place new buy order: eth_btc 0.033986 19.8 [8235861683] margin:0.20008238686517]Array
(
    [complete] => 
    [id] => 8235861683
    [time] => 1550351653265
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033986
)

2019-02-16 22:14:21 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:14:31 - cex place new buy order: eth_btc 0.033964 19.8 [8235862780]Array
(
    [complete] => 
    [id] => 8235862780
    [time] => 1550351670794
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 22:14:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:14:41 - cex place new buy order: eth_btc 0.033966 19.8 [8235863841] margin:0.24730612965904]Array
(
    [complete] => 
    [id] => 8235863841
    [time] => 1550351680950
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033966
)

2019-02-16 22:14:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:14:50 - cex place new buy order: eth_btc 0.033968 19.8 [8235864827] margin:0.24140367404615]Array
(
    [complete] => 
    [id] => 8235864827
    [time] => 1550351690519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033968
)

2019-02-16 22:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:00 - cex place new buy order: eth_btc 0.03397 19.8 [8235865823] margin:0.23550191345303]Array
(
    [complete] => 
    [id] => 8235865823
    [time] => 1550351699859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03397
)

2019-02-16 22:15:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:05 - cex place new buy order: eth_btc 0.033972 19.8 [8235866467] margin:0.20899564347108]Array
(
    [complete] => 
    [id] => 8235866467
    [time] => 1550351704885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033972
)

2019-02-16 22:15:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:14 - cex place new buy order: eth_btc 0.033974 19.8 [8235867322] margin:0.2119267675281]Array
(
    [complete] => 
    [id] => 8235867322
    [time] => 1550351713652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033974
)

2019-02-16 22:15:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:22 - cex place new buy order: eth_btc 0.033976 19.8 [8235868317] margin:0.20602778431835]Array
(
    [complete] => 
    [id] => 8235868317
    [time] => 1550351722457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033976
)

2019-02-16 22:15:30 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:15:38 - cex place new buy order: eth_btc 0.03391 19.8 [8235869546]Array
(
    [complete] => 
    [id] => 8235869546
    [time] => 1550351738092
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:45 - cex place new buy order: eth_btc 0.033912 19.8 [8235870014] margin:0.36565227648029]Array
(
    [complete] => 
    [id] => 8235870014
    [time] => 1550351745231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:15:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:15:55 - cex place new buy order: eth_btc 0.033914 19.8 [8235871024] margin:0.36268207819778]Array
(
    [complete] => 
    [id] => 8235871024
    [time] => 1550351754740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:05 - cex place new buy order: eth_btc 0.033916 19.8 [8235871970] margin:0.36266069111923]Array
(
    [complete] => 
    [id] => 8235871970
    [time] => 1550351764691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:16:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:15 - cex place new buy order: eth_btc 0.033918 19.8 [8235873017] margin:0.35969101951765]Array
(
    [complete] => 
    [id] => 8235873017
    [time] => 1550351774787
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:16:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:25 - cex place new buy order: eth_btc 0.03392 19.8 [8235874078] margin:0.35672169811323]Array
(
    [complete] => 
    [id] => 8235874078
    [time] => 1550351785018
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:16:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:33 - cex place new buy order: eth_btc 0.033922 19.8 [8235875060] margin:0.35080478745357]Array
(
    [complete] => 
    [id] => 8235875060
    [time] => 1550351793466
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:16:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:42 - cex place new buy order: eth_btc 0.033924 19.8 [8235875973] margin:0.34488857446056]Array
(
    [complete] => 
    [id] => 8235875973
    [time] => 1550351802229
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:16:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:16:52 - cex place new buy order: eth_btc 0.033926 19.8 [8235876965] margin:0.32128750810589]Array
(
    [complete] => 
    [id] => 8235876965
    [time] => 1550351811508
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:16:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:01 - cex place new buy order: eth_btc 0.033928 19.8 [8235877567] margin:0.32421598679557]Array
(
    [complete] => 
    [id] => 8235877567
    [time] => 1550351820937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:05 - cex place new buy order: eth_btc 0.03393 9.55234 [8235877817] margin:0.31535514294134]Array
(
    [complete] => 
    [id] => 8235877817
    [time] => 1550351825120
    [pending] => 9.55234000
    [amount] => 9.55234000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:17:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:13 - cex place new buy order: eth_btc 0.033932 19.8 [8235878643] margin:0.31533655546385]Array
(
    [complete] => 
    [id] => 8235878643
    [time] => 1550351833190
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:17:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:23 - cex place new buy order: eth_btc 0.033934 19.8 [8235879541] margin:0.32710555784758]Array
(
    [complete] => 
    [id] => 8235879541
    [time] => 1550351843490
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:17:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:32 - cex place new buy order: eth_btc 0.033936 19.8 [8235880342] margin:0.32119283356906]Array
(
    [complete] => 
    [id] => 8235880342
    [time] => 1550351851990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:17:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:41 - cex place new buy order: eth_btc 0.033938 19.8 [8235881132] margin:0.32412045494725]Array
(
    [complete] => 
    [id] => 8235881132
    [time] => 1550351861056
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:17:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:17:51 - cex place new buy order: eth_btc 0.03394 19.8 [8235882043] margin:0.30642309958751]Array
(
    [complete] => 
    [id] => 8235882043
    [time] => 1550351871054
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:17:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:01 - cex place new buy order: eth_btc 0.033942 19.8 [8235882981] margin:0.30051263920805]Array
(
    [complete] => 
    [id] => 8235882981
    [time] => 1550351880868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:18:04 - cex place new buy order: eth_btc 0.033944 9.5403 [8235883356]Array
(
    [complete] => 
    [id] => 8235883356
    [time] => 1550351883895
    [pending] => 9.54030000
    [amount] => 9.54030000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:18:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:14 - cex place new buy order: eth_btc 0.033946 19.8 [8235884353] margin:0.28869380781238]Array
(
    [complete] => 
    [id] => 8235884353
    [time] => 1550351893877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:18:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:22 - cex place new buy order: eth_btc 0.033948 19.8 [8235885064] margin:0.28278543655]Array
(
    [complete] => 
    [id] => 8235885064
    [time] => 1550351902338
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:18:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:32 - cex place new buy order: eth_btc 0.03395 19.8 [8235885808] margin:0.27687776141383]Array
(
    [complete] => 
    [id] => 8235885808
    [time] => 1550351911716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 22:18:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:42 - cex place new buy order: eth_btc 0.033952 19.8 [8235886606] margin:0.27097078228084]Array
(
    [complete] => 
    [id] => 8235886606
    [time] => 1550351922354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 22:18:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:18:52 - cex place new buy order: eth_btc 0.033954 19.8 [8235887503] margin:0.2650644990281]Array
(
    [complete] => 
    [id] => 8235887503
    [time] => 1550351932263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 22:18:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:01 - cex place new buy order: eth_btc 0.033956 19.8 [8235888412] margin:0.25915891153256]Array
(
    [complete] => 
    [id] => 8235888412
    [time] => 1550351941296
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 22:19:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:05 - cex place new buy order: eth_btc 0.033958 19.8 [8235888908] margin:0.25325401967136]Array
(
    [complete] => 
    [id] => 8235888908
    [time] => 1550351945349
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 22:19:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:14 - cex place new buy order: eth_btc 0.03396 19.8 [8235889790] margin:0.24734982332153]Array
(
    [complete] => 
    [id] => 8235889790
    [time] => 1550351954279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 22:19:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:23 - cex place new buy order: eth_btc 0.033962 19.8 [8235890594] margin:0.22672398563099]Array
(
    [complete] => 
    [id] => 8235890594
    [time] => 1550351963458
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033962
)

2019-02-16 22:19:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:33 - cex place new buy order: eth_btc 0.033964 19.8 [8235891401] margin:0.22376634083148]Array
(
    [complete] => 
    [id] => 8235891401
    [time] => 1550351973287
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 22:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:19:43 - cex place new buy order: eth_btc 0.033966 19.8 [8235892188] margin:0.20314432079138]Array
(
    [complete] => 
    [id] => 8235892188
    [time] => 1550351982674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033966
)

2019-02-16 22:19:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:20:07 - cex place new buy order: eth_btc 0.03391 19.8 [8235893765]Array
(
    [complete] => 
    [id] => 8235893765
    [time] => 1550352007168
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:20:08 - cex place new buy order: eth_btc 0.03391 19.8 []Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 22:20:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:20:17 - cex place new buy order: eth_btc 0.033912 19.8 [8235894494] margin:0.35975465911773]Array
(
    [complete] => 
    [id] => 8235894494
    [time] => 1550352017518
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:20:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:20:26 - cex place new buy order: eth_btc 0.033914 19.8 [8235895298] margin:0.35088753906942]Array
(
    [complete] => 
    [id] => 8235895298
    [time] => 1550352025806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:20:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:20:35 - cex place new buy order: eth_btc 0.033916 19.8 [8235896157] margin:0.33907300389195]Array
(
    [complete] => 
    [id] => 8235896157
    [time] => 1550352035118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:20:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:20:47 - cex place new buy order: eth_btc 0.033918 19.8 [8235897315] margin:0.3331564361106]Array
(
    [complete] => 
    [id] => 8235897315
    [time] => 1550352046586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:20:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:20:56 - cex place new buy order: eth_btc 0.03392 19.8 [8235898137] margin:0.32724056603775]Array
(
    [complete] => 
    [id] => 8235898137
    [time] => 1550352055532
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:05 - cex place new buy order: eth_btc 0.033922 19.8 [8235898944] margin:0.3213253935499]Array
(
    [complete] => 
    [id] => 8235898944
    [time] => 1550352064868
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:13 - cex place new buy order: eth_btc 0.033924 19.8 [8235899618] margin:0.31541091852374]Array
(
    [complete] => 
    [id] => 8235899618
    [time] => 1550352072929
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:21:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:22 - cex place new buy order: eth_btc 0.033926 19.8 [8235900397] margin:0.30949714083595]Array
(
    [complete] => 
    [id] => 8235900397
    [time] => 1550352081617
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:21:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:30 - cex place new buy order: eth_btc 0.033928 19.8 [8235901271] margin:0.30063664230133]Array
(
    [complete] => 
    [id] => 8235901271
    [time] => 1550352089743
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:21:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:39 - cex place new buy order: eth_btc 0.03393 19.8 [8235902213] margin:0.29472443265546]Array
(
    [complete] => 
    [id] => 8235902213
    [time] => 1550352099507
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:21:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:48 - cex place new buy order: eth_btc 0.033932 19.8 [8235903076] margin:0.27702463751031]Array
(
    [complete] => 
    [id] => 8235903076
    [time] => 1550352108247
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:21:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:21:58 - cex place new buy order: eth_btc 0.033934 19.8 [8235903999] margin:0.27406141333177]Array
(
    [complete] => 
    [id] => 8235903999
    [time] => 1550352118044
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:22:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:06 - cex place new buy order: eth_btc 0.033936 19.8 [8235904732] margin:0.26520509193777]Array
(
    [complete] => 
    [id] => 8235904732
    [time] => 1550352125669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:22:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:18 - cex place new buy order: eth_btc 0.033938 19.8 [8235905738] margin:0.26518946313867]Array
(
    [complete] => 
    [id] => 8235905738
    [time] => 1550352137971
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:22:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:28 - cex place new buy order: eth_btc 0.03394 19.8 [8235906738] margin:0.25633470830879]Array
(
    [complete] => 
    [id] => 8235906738
    [time] => 1550352148350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:22:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:37 - cex place new buy order: eth_btc 0.033942 19.8 [8235907573] margin:0.2445347946497]Array
(
    [complete] => 
    [id] => 8235907573
    [time] => 1550352157188
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:22:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:45 - cex place new buy order: eth_btc 0.033944 19.8 [8235908363] margin:0.23862832901249]Array
(
    [complete] => 
    [id] => 8235908363
    [time] => 1550352165475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:22:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:22:54 - cex place new buy order: eth_btc 0.033946 19.8 [8235909134] margin:0.22093913863195]Array
(
    [complete] => 
    [id] => 8235909134
    [time] => 1550352174013
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:23:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:23:02 - cex place new buy order: eth_btc 0.033948 19.8 [8235909788] margin:0.22681748556617]Array
(
    [complete] => 
    [id] => 8235909788
    [time] => 1550352182459
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:23:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:23:17 - cex place new buy order: eth_btc 0.03395 19.8 [8235910809] margin:0.21796759941088]Array
(
    [complete] => 
    [id] => 8235910809
    [time] => 1550352196670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 22:23:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:23:28 - cex place new buy order: eth_btc 0.033952 19.8 [8235911744] margin:0.21206409048067]Array
(
    [complete] => 
    [id] => 8235911744
    [time] => 1550352207639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 22:23:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:23:38 - cex place new buy order: eth_btc 0.033954 19.8 [8235912945] margin:0.20616127702187]Array
(
    [complete] => 
    [id] => 8235912945
    [time] => 1550352217806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 22:23:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:23:48 - cex place new buy order: eth_btc 0.033956 19.8 [8235913924] margin:0.20025915891153]Array
(
    [complete] => 
    [id] => 8235913924
    [time] => 1550352228202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 22:23:57 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:24:04 - cex place new buy order: eth_btc 0.03391 19.8 [8235914967]Array
(
    [complete] => 
    [id] => 8235914967
    [time] => 1550352243742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:24:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:12 - cex place new buy order: eth_btc 0.033912 19.8 [8235915405] margin:0.33026657230479]Array
(
    [complete] => 
    [id] => 8235915405
    [time] => 1550352251558
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:24:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:20 - cex place new buy order: eth_btc 0.033914 19.8 [8235916205] margin:0.33024709559475]Array
(
    [complete] => 
    [id] => 8235916205
    [time] => 1550352260116
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:24:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:30 - cex place new buy order: eth_btc 0.033916 19.8 [8235916985] margin:0.32433069937492]Array
(
    [complete] => 
    [id] => 8235916985
    [time] => 1550352270302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:24:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:39 - cex place new buy order: eth_btc 0.033918 19.8 [8235917719] margin:0.31841500088448]Array
(
    [complete] => 
    [id] => 8235917719
    [time] => 1550352279111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:24:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:48 - cex place new buy order: eth_btc 0.03392 19.8 [8235918513] margin:0.3125]Array
(
    [complete] => 
    [id] => 8235918513
    [time] => 1550352287573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:24:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:24:59 - cex place new buy order: eth_btc 0.033922 19.8 [8235919738] margin:0.30658569659807]Array
(
    [complete] => 
    [id] => 8235919738
    [time] => 1550352298785
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:25:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:06 - cex place new buy order: eth_btc 0.033924 19.8 [8235920401] margin:0.30067209055535]Array
(
    [complete] => 
    [id] => 8235920401
    [time] => 1550352305890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:25:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:15 - cex place new buy order: eth_btc 0.033926 19.8 [8235921190] margin:0.29475918174853]Array
(
    [complete] => 
    [id] => 8235921190
    [time] => 1550352314586
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:25:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:24 - cex place new buy order: eth_btc 0.033928 19.8 [8235922072] margin:0.28884697005422]Array
(
    [complete] => 
    [id] => 8235922072
    [time] => 1550352324388
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:25:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:33 - cex place new buy order: eth_btc 0.03393 19.8 [8235922716] margin:0.28293545534925]Array
(
    [complete] => 
    [id] => 8235922716
    [time] => 1550352332833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:25:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:41 - cex place new buy order: eth_btc 0.033932 19.8 [8235923275] margin:0.27702463751031]Array
(
    [complete] => 
    [id] => 8235923275
    [time] => 1550352341442
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:25:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:25:50 - cex place new buy order: eth_btc 0.033934 19.8 [8235923808] margin:0.25932692874402]Array
(
    [complete] => 
    [id] => 8235923808
    [time] => 1550352350513
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:25:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:00 - cex place new buy order: eth_btc 0.033936 19.8 [8235924590] margin:0.25341819896274]Array
(
    [complete] => 
    [id] => 8235924590
    [time] => 1550352360337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:26:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:05 - cex place new buy order: eth_btc 0.033938 19.8 [8235925070] margin:0.24456361600567]Array
(
    [complete] => 
    [id] => 8235925070
    [time] => 1550352364819
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:26:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:14 - cex place new buy order: eth_btc 0.03394 19.8 [8235926216] margin:0.21213906894519]Array
(
    [complete] => 
    [id] => 8235926216
    [time] => 1550352373665
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:26:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:23 - cex place new buy order: eth_btc 0.033942 19.8 [8235927459] margin:0.20623416416239]Array
(
    [complete] => 
    [id] => 8235927459
    [time] => 1550352383451
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:26:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:34 - cex place new buy order: eth_btc 0.033944 19.8 [8235928852] margin:0.20327598397361]Array
(
    [complete] => 
    [id] => 8235928852
    [time] => 1550352394292
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:26:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:26:45 - cex place new buy order: eth_btc 0.033946 19.8 [8235929970] margin:0.20326400754136]Array
(
    [complete] => 
    [id] => 8235929970
    [time] => 1550352405088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:26:54 - cex delete buy orders: eth_btc[move]
2019-02-16 22:26:55 - cex place new buy order: eth_btc 0.033947 19.8 [8235931011] margin:0.19736066925886]Array
(
    [complete] => 
    [id] => 8235931011
    [time] => 1550352415087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033947
)

2019-02-16 22:27:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:27:12 - cex place new buy order: eth_btc 0.03391 19.8 [8235932451]Array
(
    [complete] => 
    [id] => 8235932451
    [time] => 1550352431833
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:27:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:27:20 - cex place new buy order: eth_btc 0.033912 19.8 [8235932943] margin:0.33911299834868]Array
(
    [complete] => 
    [id] => 8235932943
    [time] => 1550352439849
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:27:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:27:29 - cex place new buy order: eth_btc 0.033914 19.8 [8235933823] margin:0.33024709559475]Array
(
    [complete] => 
    [id] => 8235933823
    [time] => 1550352448692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:27:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:27:38 - cex place new buy order: eth_btc 0.033916 19.8 [8235934692] margin:0.32727916027833]Array
(
    [complete] => 
    [id] => 8235934692
    [time] => 1550352458022
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:27:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:27:48 - cex place new buy order: eth_btc 0.033918 19.8 [8235935596] margin:0.2889321304322]Array
(
    [complete] => 
    [id] => 8235935596
    [time] => 1550352467816
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:27:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:27:57 - cex place new buy order: eth_btc 0.03392 19.8 [8235936474] margin:0.28007075471697]Array
(
    [complete] => 
    [id] => 8235936474
    [time] => 1550352477162
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:28:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:06 - cex place new buy order: eth_btc 0.033922 19.8 [8235937336] margin:0.2771063026944]Array
(
    [complete] => 
    [id] => 8235937336
    [time] => 1550352485792
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:28:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:15 - cex place new buy order: eth_btc 0.033924 19.8 [8235938269] margin:0.2800377313996]Array
(
    [complete] => 
    [id] => 8235938269
    [time] => 1550352495209
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:28:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:26 - cex place new buy order: eth_btc 0.033926 19.8 [8235939258] margin:0.27117844720863]Array
(
    [complete] => 
    [id] => 8235939258
    [time] => 1550352505968
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:28:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:36 - cex place new buy order: eth_btc 0.033928 19.8 [8235939989] margin:0.26526762556001]Array
(
    [complete] => 
    [id] => 8235939989
    [time] => 1550352515993
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:28:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:45 - cex place new buy order: eth_btc 0.03393 19.8 [8235940690] margin:0.2593575007368]Array
(
    [complete] => 
    [id] => 8235940690
    [time] => 1550352524874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:28:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:28:54 - cex place new buy order: eth_btc 0.033932 19.8 [8235941371] margin:0.2534480726158]Array
(
    [complete] => 
    [id] => 8235941371
    [time] => 1550352534237
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:05 - cex place new buy order: eth_btc 0.033934 19.8 [8235942278] margin:0.25638003182651]Array
(
    [complete] => 
    [id] => 8235942278
    [time] => 1550352545241
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:15 - cex place new buy order: eth_btc 0.033936 19.8 [8235942981] margin:0.25636492220649]Array
(
    [complete] => 
    [id] => 8235942981
    [time] => 1550352554566
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:29:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:23 - cex place new buy order: eth_btc 0.033938 19.8 [8235943638] margin:0.25340326477694]Array
(
    [complete] => 
    [id] => 8235943638
    [time] => 1550352563471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:29:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:34 - cex place new buy order: eth_btc 0.03394 19.8 [8235944603] margin:0.24749558043606]Array
(
    [complete] => 
    [id] => 8235944603
    [time] => 1550352573873
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:29:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:42 - cex place new buy order: eth_btc 0.033942 19.8 [8235945377] margin:0.25926580637559]Array
(
    [complete] => 
    [id] => 8235945377
    [time] => 1550352582440
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:29:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:29:51 - cex place new buy order: eth_btc 0.033944 19.8 [8235946172] margin:0.2680886165449]Array
(
    [complete] => 
    [id] => 8235946172
    [time] => 1550352590876
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:06 - cex place new buy order: eth_btc 0.033946 19.8 [8235947355] margin:0.28574795263063]Array
(
    [complete] => 
    [id] => 8235947355
    [time] => 1550352606093
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:30:07 - cex place new buy order: eth_btc 0.033946 19.8 [] margin:0.24745183526775]Array
(
    [error] => Error: Place order error: Insufficient funds.
)

2019-02-16 22:30:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:15 - cex place new buy order: eth_btc 0.033948 19.8 [8235948085] margin:0.24449157535054]Array
(
    [complete] => 
    [id] => 8235948085
    [time] => 1550352614770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:30:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:25 - cex place new buy order: eth_btc 0.03395 19.8 [8235948971] margin:0.23858615611192]Array
(
    [complete] => 
    [id] => 8235948971
    [time] => 1550352624734
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 22:30:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:35 - cex place new buy order: eth_btc 0.033952 19.8 [8235949857] margin:0.23268143261073]Array
(
    [complete] => 
    [id] => 8235949857
    [time] => 1550352634848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 22:30:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:44 - cex place new buy order: eth_btc 0.033954 19.8 [8235950587] margin:0.24444837132591]Array
(
    [complete] => 
    [id] => 8235950587
    [time] => 1550352644050
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 22:30:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:30:55 - cex place new buy order: eth_btc 0.033956 19.8 [8235951382] margin:0.22381905995994]Array
(
    [complete] => 
    [id] => 8235951382
    [time] => 1550352654687
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 22:31:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:31:05 - cex place new buy order: eth_btc 0.033958 19.8 [8235952372] margin:0.21202662112019]Array
(
    [complete] => 
    [id] => 8235952372
    [time] => 1550352665396
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 22:31:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:31:15 - cex place new buy order: eth_btc 0.03396 19.8 [8235953048] margin:0.20906949352177]Array
(
    [complete] => 
    [id] => 8235953048
    [time] => 1550352675384
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03396
)

2019-02-16 22:31:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:31:24 - cex place new buy order: eth_btc 0.033962 19.8 [8235953688] margin:0.21789058359343]Array
(
    [complete] => 
    [id] => 8235953688
    [time] => 1550352684007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033962
)

2019-02-16 22:31:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:31:35 - cex place new buy order: eth_btc 0.033964 19.8 [8235954750] margin:0.21198916499823]Array
(
    [complete] => 
    [id] => 8235954750
    [time] => 1550352694698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033964
)

2019-02-16 22:31:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:31:51 - cex place new buy order: eth_btc 0.03391 19.8 [8235956281]Array
(
    [complete] => 
    [id] => 8235956281
    [time] => 1550352710976
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:31:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:31:59 - cex place new buy order: eth_btc 0.033912 19.8 [8235957150] margin:0.30667610285444]Array
(
    [complete] => 
    [id] => 8235957150
    [time] => 1550352719374
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:32:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:32:06 - cex place new buy order: eth_btc 0.033914 19.8 [8235957691] margin:0.30665801733798]Array
(
    [complete] => 
    [id] => 8235957691
    [time] => 1550352725663
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:32:15 - cex place new buy order: eth_btc 0.033916 19.8 [8235958287] margin:0.30074301214764]Array
(
    [complete] => 
    [id] => 8235958287
    [time] => 1550352734890
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:32:26 - cex place new buy order: eth_btc 0.033918 19.8 [8235959025] margin:0.2977769915679]Array
(
    [complete] => 
    [id] => 8235959025
    [time] => 1550352745885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:32:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:32:37 - cex place new buy order: eth_btc 0.03392 19.8 [8235959954] margin:0.29775943396229]Array
(
    [complete] => 
    [id] => 8235959954
    [time] => 1550352756825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:32:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:32:48 - cex place new buy order: eth_btc 0.033922 19.8 [8235961111] margin:0.2771063026944]Array
(
    [complete] => 
    [id] => 8235961111
    [time] => 1550352768480
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:32:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:00 - cex place new buy order: eth_btc 0.033924 19.8 [8235962158] margin:0.2800377313996]Array
(
    [complete] => 
    [id] => 8235962158
    [time] => 1550352779347
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:06 - cex place new buy order: eth_btc 0.033927 19.8 [8235962765] margin:0.26232793939929]Array
(
    [complete] => 
    [id] => 8235962765
    [time] => 1550352785691
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 22:33:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:15 - cex place new buy order: eth_btc 0.033929 19.8 [8235963454] margin:0.25641781366972]Array
(
    [complete] => 
    [id] => 8235963454
    [time] => 1550352795135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 22:33:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:25 - cex place new buy order: eth_btc 0.033931 19.8 [8235964126] margin:0.24461406972975]Array
(
    [complete] => 
    [id] => 8235964126
    [time] => 1550352804672
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033931
)

2019-02-16 22:33:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:35 - cex place new buy order: eth_btc 0.033933 19.8 [8235965000] margin:0.2387056847317]Array
(
    [complete] => 
    [id] => 8235965000
    [time] => 1550352814727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033933
)

2019-02-16 22:33:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:44 - cex place new buy order: eth_btc 0.033935 19.8 [8235965700] margin:0.23574480624722]Array
(
    [complete] => 
    [id] => 8235965700
    [time] => 1550352823709
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033935
)

2019-02-16 22:33:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:33:53 - cex place new buy order: eth_btc 0.033937 19.8 [8235966303] margin:0.22983764033355]Array
(
    [complete] => 
    [id] => 8235966303
    [time] => 1550352832806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033937
)

2019-02-16 22:34:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:34:03 - cex place new buy order: eth_btc 0.033939 19.8 [8235967160] margin:0.20625239400098]Array
(
    [complete] => 
    [id] => 8235967160
    [time] => 1550352842551
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033939
)

2019-02-16 22:34:04 - cex place new buy order: eth_btc 0.033941 9.5429 [8235967375]Array
(
    [complete] => 
    [id] => 8235967375
    [time] => 1550352844520
    [pending] => 9.54290000
    [amount] => 9.54290000
    [type] => buy
    [price] => 0.033941
)

2019-02-16 22:34:12 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:34:14 - cex delete buy orders: eth_btc[move]
2019-02-16 22:34:15 - cex place new buy order: eth_btc 0.033909 19.8 [8235968344] margin:0.29194927749925]Array
(
    [complete] => 
    [id] => 8235968344
    [time] => 1550352855252
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 22:34:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:34:27 - cex place new buy order: eth_btc 0.033911 19.8 [8235969260] margin:0.30963404205124]Array
(
    [complete] => 
    [id] => 8235969260
    [time] => 1550352866965
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 22:34:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:34:37 - cex place new buy order: eth_btc 0.033913 19.8 [8235970010] margin:0.29192345118392]Array
(
    [complete] => 
    [id] => 8235970010
    [time] => 1550352876947
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 22:34:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:34:46 - cex place new buy order: eth_btc 0.033915 19.8 [8235970755] margin:0.2919062361787]Array
(
    [complete] => 
    [id] => 8235970755
    [time] => 1550352885786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 22:34:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:34:55 - cex place new buy order: eth_btc 0.033917 19.8 [8235971377] margin:0.28304390128844]Array
(
    [complete] => 
    [id] => 8235971377
    [time] => 1550352894935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 22:35:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:07 - cex place new buy order: eth_btc 0.033919 19.8 [8235972258] margin:0.28007901176332]Array
(
    [complete] => 
    [id] => 8235972258
    [time] => 1550352906918
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 22:35:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:17 - cex place new buy order: eth_btc 0.033921 19.8 [8235972965] margin:0.30069868223224]Array
(
    [complete] => 
    [id] => 8235972965
    [time] => 1550352916605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 22:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:26 - cex place new buy order: eth_btc 0.033923 19.8 [8235973586] margin:0.29478524894613]Array
(
    [complete] => 
    [id] => 8235973586
    [time] => 1550352926008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 22:35:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:36 - cex place new buy order: eth_btc 0.033925 19.8 [8235974228] margin:0.28297715549004]Array
(
    [complete] => 
    [id] => 8235974228
    [time] => 1550352935573
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 22:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:47 - cex place new buy order: eth_btc 0.033927 19.8 [8235974951] margin:0.27706546408466]Array
(
    [complete] => 
    [id] => 8235974951
    [time] => 1550352946629
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 22:35:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:35:55 - cex place new buy order: eth_btc 0.033929 19.8 [8235975456] margin:0.27704913201096]Array
(
    [complete] => 
    [id] => 8235975456
    [time] => 1550352955125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 22:36:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:04 - cex place new buy order: eth_btc 0.033931 19.8 [8235976003] margin:0.26524417199612]Array
(
    [complete] => 
    [id] => 8235976003
    [time] => 1550352964160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033931
)

2019-02-16 22:36:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:12 - cex place new buy order: eth_btc 0.033933 19.8 [8235976539] margin:0.25933457106653]Array
(
    [complete] => 
    [id] => 8235976539
    [time] => 1550352972494
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033933
)

2019-02-16 22:36:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:20 - cex place new buy order: eth_btc 0.033935 19.8 [8235976940] margin:0.25342566671578]Array
(
    [complete] => 
    [id] => 8235976940
    [time] => 1550352980358
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033935
)

2019-02-16 22:36:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:29 - cex place new buy order: eth_btc 0.033937 19.8 [8235977487] margin:0.22689100391904]Array
(
    [complete] => 
    [id] => 8235977487
    [time] => 1550352988904
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033937
)

2019-02-16 22:36:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:38 - cex place new buy order: eth_btc 0.033939 19.8 [8235978121] margin:0.23866348448687]Array
(
    [complete] => 
    [id] => 8235978121
    [time] => 1550352998308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033939
)

2019-02-16 22:36:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:48 - cex place new buy order: eth_btc 0.033941 19.8 [8235978812] margin:0.23275684275657]Array
(
    [complete] => 
    [id] => 8235978812
    [time] => 1550353007793
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033941
)

2019-02-16 22:36:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:36:59 - cex place new buy order: eth_btc 0.033943 19.8 [8235979409] margin:0.22685089709218]Array
(
    [complete] => 
    [id] => 8235979409
    [time] => 1550353018906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033943
)

2019-02-16 22:37:05 - cex place new buy order: eth_btc 0.033945 9.5394 [8235979958]Array
(
    [complete] => 
    [id] => 8235979958
    [time] => 1550353024931
    [pending] => 9.53940000
    [amount] => 9.53940000
    [type] => buy
    [price] => 0.033945
)

2019-02-16 22:37:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:37:14 - cex place new buy order: eth_btc 0.033947 19.8 [8235980601] margin:0.21504109346924]Array
(
    [complete] => 
    [id] => 8235980601
    [time] => 1550353034259
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033947
)

2019-02-16 22:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:37:25 - cex place new buy order: eth_btc 0.033949 19.8 [8235981237] margin:0.2209196147162]Array
(
    [complete] => 
    [id] => 8235981237
    [time] => 1550353044607
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033949
)

2019-02-16 22:37:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:37:35 - cex place new buy order: eth_btc 0.033951 19.8 [8235981830] margin:0.21796117934669]Array
(
    [complete] => 
    [id] => 8235981830
    [time] => 1550353054828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033951
)

2019-02-16 22:37:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:37:44 - cex place new buy order: eth_btc 0.033953 19.8 [8235982299] margin:0.20322210113979]Array
(
    [complete] => 
    [id] => 8235982299
    [time] => 1550353064174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033953
)

2019-02-16 22:37:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:37:55 - cex place new buy order: eth_btc 0.033955 19.8 [8235982784] margin:0.20026505669268]Array
(
    [complete] => 
    [id] => 8235982784
    [time] => 1550353074674
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033955
)

2019-02-16 22:38:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:38:12 - cex place new buy order: eth_btc 0.03391 19.8 [8235983786]Array
(
    [complete] => 
    [id] => 8235983786
    [time] => 1550353092105
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:38:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:38:21 - cex place new buy order: eth_btc 0.033912 19.8 [8235984240] margin:0.32731776362349]Array
(
    [complete] => 
    [id] => 8235984240
    [time] => 1550353100789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:38:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:38:29 - cex place new buy order: eth_btc 0.033914 19.8 [8235984793] margin:0.32729846081265]Array
(
    [complete] => 
    [id] => 8235984793
    [time] => 1550353108695
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:38:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:38:38 - cex place new buy order: eth_btc 0.033916 19.8 [8235985382] margin:0.3154853166647]Array
(
    [complete] => 
    [id] => 8235985382
    [time] => 1550353118075
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:38:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:38:48 - cex place new buy order: eth_btc 0.033918 19.8 [8235986234] margin:0.30957013974879]Array
(
    [complete] => 
    [id] => 8235986234
    [time] => 1550353128306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:38:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:38:57 - cex place new buy order: eth_btc 0.03392 19.8 [8235986961] margin:0.30365566037736]Array
(
    [complete] => 
    [id] => 8235986961
    [time] => 1550353136953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:39:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:07 - cex place new buy order: eth_btc 0.033922 19.8 [8235987654] margin:0.2947939390366]Array
(
    [complete] => 
    [id] => 8235987654
    [time] => 1550353146580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:39:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:17 - cex place new buy order: eth_btc 0.033924 19.8 [8235988229] margin:0.28888102818063]Array
(
    [complete] => 
    [id] => 8235988229
    [time] => 1550353157100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:39:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:26 - cex place new buy order: eth_btc 0.033926 19.8 [8235988866] margin:0.26528326357367]Array
(
    [complete] => 
    [id] => 8235988866
    [time] => 1550353165841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:39:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:36 - cex place new buy order: eth_btc 0.033928 19.8 [8235989628] margin:0.24463569912756]Array
(
    [complete] => 
    [id] => 8235989628
    [time] => 1550353176362
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:49 - cex place new buy order: eth_btc 0.03393 19.8 [8235990617] margin:0.23577954612437]Array
(
    [complete] => 
    [id] => 8235990617
    [time] => 1550353188545
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:39:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:39:57 - cex place new buy order: eth_btc 0.033932 19.8 [8235991364] margin:0.23871271955676]Array
(
    [complete] => 
    [id] => 8235991364
    [time] => 1550353196649
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:40:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:40:10 - cex place new buy order: eth_btc 0.033934 9.5489 [8235992163] margin:0.22691106265103]Array
(
    [complete] => 
    [id] => 8235992163
    [time] => 1550353209745
    [pending] => 9.54890000
    [amount] => 9.54890000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:40:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:40:20 - cex place new buy order: eth_btc 0.033936 19.8 [8235992994] margin:0.22395096652523]Array
(
    [complete] => 
    [id] => 8235992994
    [time] => 1550353219914
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:40:27 - cex delete buy orders: eth_btc[move]
2019-02-16 22:40:29 - cex place new buy order: eth_btc 0.03391 19.8 [8235993715] margin:0.2239443675045]Array
(
    [complete] => 
    [id] => 8235993715
    [time] => 1550353228808
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:40:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:40:37 - cex place new buy order: eth_btc 0.033912 19.8 [8235994399] margin:0.29488086812928]Array
(
    [complete] => 
    [id] => 8235994399
    [time] => 1550353237228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:40:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:40:46 - cex place new buy order: eth_btc 0.033914 19.8 [8235995197] margin:0.2889662086454]Array
(
    [complete] => 
    [id] => 8235995197
    [time] => 1550353246186
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:40:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:40:55 - cex place new buy order: eth_btc 0.033916 19.8 [8235995788] margin:0.28894916853404]Array
(
    [complete] => 
    [id] => 8235995788
    [time] => 1550353255355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:05 - cex place new buy order: eth_btc 0.033918 19.8 [8235996672] margin:0.26829412111562]Array
(
    [complete] => 
    [id] => 8235996672
    [time] => 1550353264585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:41:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:13 - cex place new buy order: eth_btc 0.03392 19.8 [8235997369] margin:0.26238207547169]Array
(
    [complete] => 
    [id] => 8235997369
    [time] => 1550353273204
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:41:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:23 - cex place new buy order: eth_btc 0.033922 19.8 [8235998115] margin:0.25647072696184]Array
(
    [complete] => 
    [id] => 8235998115
    [time] => 1550353282609
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:32 - cex place new buy order: eth_btc 0.033924 19.8 [8235998888] margin:0.25056007546278]Array
(
    [complete] => 
    [id] => 8235998888
    [time] => 1550353292363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:41:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:42 - cex place new buy order: eth_btc 0.033926 19.8 [8235999651] margin:0.24465012085126]Array
(
    [complete] => 
    [id] => 8235999651
    [time] => 1550353302189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:41:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:41:53 - cex place new buy order: eth_btc 0.033928 19.8 [8236000463] margin:0.23874086300399]Array
(
    [complete] => 
    [id] => 8236000463
    [time] => 1550353312850
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:42:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:42:02 - cex place new buy order: eth_btc 0.03393 19.8 [8236001039] margin:0.22693781314471]Array
(
    [complete] => 
    [id] => 8236001039
    [time] => 1550353322140
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:42:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:42:11 - cex place new buy order: eth_btc 0.033932 19.8 [8236001643] margin:0.23871271955676]Array
(
    [complete] => 
    [id] => 8236001643
    [time] => 1550353330920
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:42:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:42:19 - cex place new buy order: eth_btc 0.033934 19.8 [8236002274] margin:0.21512347498085]Array
(
    [complete] => 
    [id] => 8236002274
    [time] => 1550353339266
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:42:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:42:28 - cex place new buy order: eth_btc 0.033936 19.8 [8236002939] margin:0.20627062706271]Array
(
    [complete] => 
    [id] => 8236002939
    [time] => 1550353347944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:42:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:42:36 - cex place new buy order: eth_btc 0.033938 19.8 [8236003538] margin:0.2003653721492]Array
(
    [complete] => 
    [id] => 8236003538
    [time] => 1550353356282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:42:43 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:42:52 - cex place new buy order: eth_btc 0.03391 19.8 [8236004879]Array
(
    [complete] => 
    [id] => 8236004879
    [time] => 1550353371966
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:42:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:00 - cex place new buy order: eth_btc 0.033912 19.8 [8236005535] margin:0.27718801604153]Array
(
    [complete] => 
    [id] => 8236005535
    [time] => 1550353380319
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:05 - cex place new buy order: eth_btc 0.033914 19.8 [8236005956] margin:0.27127439995283]Array
(
    [complete] => 
    [id] => 8236005956
    [time] => 1550353385042
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:43:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:14 - cex place new buy order: eth_btc 0.033916 19.8 [8236006634] margin:0.26241302040335]Array
(
    [complete] => 
    [id] => 8236006634
    [time] => 1550353393733
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:43:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:25 - cex place new buy order: eth_btc 0.033918 19.8 [8236007648] margin:0.24470782475381]Array
(
    [complete] => 
    [id] => 8236007648
    [time] => 1550353405251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:34 - cex place new buy order: eth_btc 0.03392 19.8 [8236008407] margin:0.23584905660379]Array
(
    [complete] => 
    [id] => 8236008407
    [time] => 1550353414035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:43:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:42 - cex place new buy order: eth_btc 0.033922 19.8 [8236009084] margin:0.23288721183894]Array
(
    [complete] => 
    [id] => 8236009084
    [time] => 1550353421937
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:43:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:43:52 - cex place new buy order: eth_btc 0.033924 19.8 [8236009887] margin:0.22697795071336]Array
(
    [complete] => 
    [id] => 8236009887
    [time] => 1550353431935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:02 - cex place new buy order: eth_btc 0.033926 19.8 [8236010741] margin:0.22106938631139]Array
(
    [complete] => 
    [id] => 8236010741
    [time] => 1550353441940
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:44:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:06 - cex place new buy order: eth_btc 0.033928 19.8 [8236011004] margin:0.2151615185098]Array
(
    [complete] => 
    [id] => 8236011004
    [time] => 1550353445845
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:15 - cex place new buy order: eth_btc 0.03393 19.8 [8236011757] margin:0.20925434718539]Array
(
    [complete] => 
    [id] => 8236011757
    [time] => 1550353454899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:44:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:24 - cex place new buy order: eth_btc 0.033932 19.8 [8236012437] margin:0.2062949428268]Array
(
    [complete] => 
    [id] => 8236012437
    [time] => 1550353464147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:44:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:33 - cex place new buy order: eth_btc 0.033934 19.8 [8236013100] margin:0.21807037189838]Array
(
    [complete] => 
    [id] => 8236013100
    [time] => 1550353473503
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:44:44 - cex place new buy order: eth_btc 0.033936 19.8 [8236013799] margin:0.2121640735502]Array
(
    [complete] => 
    [id] => 8236013799
    [time] => 1550353483546
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:44:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:45:00 - cex place new buy order: eth_btc 0.03391 19.8 [8236015117]Array
(
    [complete] => 
    [id] => 8236015117
    [time] => 1550353500302
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:45:05 - cex place new buy order: eth_btc 0.033912 9.5678 [8236015483]Array
(
    [complete] => 
    [id] => 8236015483
    [time] => 1550353504732
    [pending] => 9.56780000
    [amount] => 9.56780000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:45:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:45:13 - cex place new buy order: eth_btc 0.033914 19.8 [8236016231] margin:0.25653122604234]Array
(
    [complete] => 
    [id] => 8236016231
    [time] => 1550353513462
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:45:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:45:23 - cex place new buy order: eth_btc 0.033916 19.8 [8236016900] margin:0.24177379407948]Array
(
    [complete] => 
    [id] => 8236016900
    [time] => 1550353523087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:45:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:45:32 - cex place new buy order: eth_btc 0.033918 19.8 [8236017478] margin:0.22701810248245]Array
(
    [complete] => 
    [id] => 8236017478
    [time] => 1550353531701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:45:40 - cex place new buy order: eth_btc 0.03392 19.8 [8236018235] margin:0.22110849056602]Array
(
    [complete] => 
    [id] => 8236018235
    [time] => 1550353540122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:45:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:45:50 - cex place new buy order: eth_btc 0.033922 19.8 [8236019213] margin:0.21519957549672]Array
(
    [complete] => 
    [id] => 8236019213
    [time] => 1550353549437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:45:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:00 - cex place new buy order: eth_btc 0.033924 19.8 [8236019966] margin:0.20929135715126]Array
(
    [complete] => 
    [id] => 8236019966
    [time] => 1550353560119
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:46:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:05 - cex place new buy order: eth_btc 0.033926 19.8 [8236020253] margin:0.21517420267643]Array
(
    [complete] => 
    [id] => 8236020253
    [time] => 1550353565003
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:46:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:13 - cex place new buy order: eth_btc 0.033928 19.8 [8236021013] margin:0.20631926432446]Array
(
    [complete] => 
    [id] => 8236021013
    [time] => 1550353572978
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:46:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:21 - cex place new buy order: eth_btc 0.03393 19.8 [8236021696] margin:0.20041261420571]Array
(
    [complete] => 
    [id] => 8236021696
    [time] => 1550353580881
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:46:29 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:46:37 - cex place new buy order: eth_btc 0.03391 19.8 [8236023033]Array
(
    [complete] => 
    [id] => 8236023033
    [time] => 1550353597267
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:46:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:45 - cex place new buy order: eth_btc 0.033912 19.8 [8236023613] margin:0.25359754659118]Array
(
    [complete] => 
    [id] => 8236023613
    [time] => 1550353605029
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:46:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:46:55 - cex place new buy order: eth_btc 0.033914 19.8 [8236024197] margin:0.24768532169606]Array
(
    [complete] => 
    [id] => 8236024197
    [time] => 1550353614730
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:47:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:04 - cex place new buy order: eth_btc 0.033916 19.8 [8236024822] margin:0.24177379407948]Array
(
    [complete] => 
    [id] => 8236024822
    [time] => 1550353623790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:47:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:11 - cex place new buy order: eth_btc 0.033918 19.8 [8236025312] margin:0.23586296361813]Array
(
    [complete] => 
    [id] => 8236025312
    [time] => 1550353631234
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:47:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:21 - cex place new buy order: eth_btc 0.03392 19.8 [8236025892] margin:0.22995283018867]Array
(
    [complete] => 
    [id] => 8236025892
    [time] => 1550353640672
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:47:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:31 - cex place new buy order: eth_btc 0.033922 19.8 [8236026628] margin:0.22109545427746]Array
(
    [complete] => 
    [id] => 8236026628
    [time] => 1550353650885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:40 - cex place new buy order: eth_btc 0.033924 19.8 [8236027254] margin:0.2063435915576]Array
(
    [complete] => 
    [id] => 8236027254
    [time] => 1550353659758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:47:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:47:49 - cex place new buy order: eth_btc 0.033926 19.8 [8236028156] margin:0.20043624358901]Array
(
    [complete] => 
    [id] => 8236028156
    [time] => 1550353669519
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:47:56 - cex delete buy orders: eth_btc[move]
2019-02-16 22:47:58 - cex place new buy order: eth_btc 0.033927 19.8 [8236028719] margin:0.1974770101391]Array
(
    [complete] => 
    [id] => 8236028719
    [time] => 1550353678005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 22:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:48:05 - cex place new buy order: eth_btc 0.033929 19.8 [8236029120] margin:0.2033658522208]Array
(
    [complete] => 
    [id] => 8236029120
    [time] => 1550353685066
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 22:48:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:48:15 - cex place new buy order: eth_btc 0.033931 19.8 [8236029862] margin:0.20040670773038]Array
(
    [complete] => 
    [id] => 8236029862
    [time] => 1550353694866
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033931
)

2019-02-16 22:48:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:48:26 - cex place new buy order: eth_btc 0.033933 19.8 [8236030725] margin:0.20334187958624]Array
(
    [complete] => 
    [id] => 8236030725
    [time] => 1550353706122
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033933
)

2019-02-16 22:48:35 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:48:46 - cex place new buy order: eth_btc 0.03391 19.8 [8236032521]Array
(
    [complete] => 
    [id] => 8236032521
    [time] => 1550353725636
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:48:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:48:55 - cex place new buy order: eth_btc 0.033912 19.8 [8236033265] margin:0.26539278131634]Array
(
    [complete] => 
    [id] => 8236033265
    [time] => 1550353734711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:49:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:04 - cex place new buy order: eth_btc 0.033914 19.8 [8236034207] margin:0.25947986082444]Array
(
    [complete] => 
    [id] => 8236034207
    [time] => 1550353744033
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:49:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:12 - cex place new buy order: eth_btc 0.033916 19.8 [8236034756] margin:0.25946455949994]Array
(
    [complete] => 
    [id] => 8236034756
    [time] => 1550353751702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:49:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:22 - cex place new buy order: eth_btc 0.033918 19.8 [8236035338] margin:0.27124240816085]Array
(
    [complete] => 
    [id] => 8236035338
    [time] => 1550353761956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:49:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:30 - cex place new buy order: eth_btc 0.03392 19.8 [8236035821] margin:0.26238207547169]Array
(
    [complete] => 
    [id] => 8236035821
    [time] => 1550353770088
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:49:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:39 - cex place new buy order: eth_btc 0.033922 19.8 [8236036524] margin:0.27415836330404]Array
(
    [complete] => 
    [id] => 8236036524
    [time] => 1550353778656
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:49:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:48 - cex place new buy order: eth_btc 0.033924 19.8 [8236037515] margin:0.25056007546278]Array
(
    [complete] => 
    [id] => 8236037515
    [time] => 1550353788345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:49:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:49:58 - cex place new buy order: eth_btc 0.033926 19.8 [8236038250] margin:0.27412603902612]Array
(
    [complete] => 
    [id] => 8236038250
    [time] => 1550353797901
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:08 - cex place new buy order: eth_btc 0.033928 9.55406 [8236038831] margin:0.24168828106579]Array
(
    [complete] => 
    [id] => 8236038831
    [time] => 1550353807870
    [pending] => 9.55406000
    [amount] => 9.55406000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:50:16 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:17 - cex place new buy order: eth_btc 0.03393 19.8 [8236039505] margin:0.25346301208369]Array
(
    [complete] => 
    [id] => 8236039505
    [time] => 1550353817277
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:50:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:27 - cex place new buy order: eth_btc 0.033932 19.8 [8236040163] margin:0.26228928445124]Array
(
    [complete] => 
    [id] => 8236040163
    [time] => 1550353826626
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:50:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:37 - cex place new buy order: eth_btc 0.033934 19.8 [8236040924] margin:0.26227382566157]Array
(
    [complete] => 
    [id] => 8236040924
    [time] => 1550353837043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:50:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:45 - cex place new buy order: eth_btc 0.033936 19.8 [8236041585] margin:0.23868458274399]Array
(
    [complete] => 
    [id] => 8236041585
    [time] => 1550353845412
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 22:50:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:50:55 - cex place new buy order: eth_btc 0.033938 19.8 [8236042299] margin:0.2298308680535]Array
(
    [complete] => 
    [id] => 8236042299
    [time] => 1550353854729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 22:51:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:51:05 - cex place new buy order: eth_btc 0.03394 19.8 [8236043278] margin:0.22392457277549]Array
(
    [complete] => 
    [id] => 8236043278
    [time] => 1550353865112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 22:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:51:15 - cex place new buy order: eth_btc 0.033942 19.8 [8236044151] margin:0.2180189735431]Array
(
    [complete] => 
    [id] => 8236044151
    [time] => 1550353875457
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 22:51:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:51:24 - cex place new buy order: eth_btc 0.033944 19.8 [8236044791] margin:0.21506009898655]Array
(
    [complete] => 
    [id] => 8236044791
    [time] => 1550353883986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 22:51:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:51:32 - cex place new buy order: eth_btc 0.033946 19.8 [8236045520] margin:0.20620986272313]Array
(
    [complete] => 
    [id] => 8236045520
    [time] => 1550353892356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 22:51:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:51:42 - cex place new buy order: eth_btc 0.033948 19.8 [8236046268] margin:0.20030635088959]Array
(
    [complete] => 
    [id] => 8236046268
    [time] => 1550353901594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 22:51:48 - cex delete buy orders: eth_btc[move]
2019-02-16 22:51:50 - cex place new buy order: eth_btc 0.033949 19.8 [8236046808] margin:0.19734904270987]Array
(
    [complete] => 
    [id] => 8236046808
    [time] => 1550353909451
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033949
)

2019-02-16 22:51:57 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:52:05 - cex place new buy order: eth_btc 0.03391 19.8 [8236047914]Array
(
    [complete] => 
    [id] => 8236047914
    [time] => 1550353925028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:52:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:52:13 - cex place new buy order: eth_btc 0.033912 19.8 [8236048560] margin:0.30667610285444]Array
(
    [complete] => 
    [id] => 8236048560
    [time] => 1550353933523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:52:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:52:22 - cex place new buy order: eth_btc 0.033914 19.8 [8236049160] margin:0.30076074777377]Array
(
    [complete] => 
    [id] => 8236049160
    [time] => 1550353942509
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:52:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:52:32 - cex place new buy order: eth_btc 0.033916 19.8 [8236049801] margin:0.25651609859652]Array
(
    [complete] => 
    [id] => 8236049801
    [time] => 1550353951753
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:52:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:52:42 - cex place new buy order: eth_btc 0.033918 19.8 [8236050460] margin:0.25944925997994]Array
(
    [complete] => 
    [id] => 8236050460
    [time] => 1550353961536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:52:51 - cex place new buy order: eth_btc 0.03392 19.8 [8236051073] margin:0.25648584905662]Array
(
    [complete] => 
    [id] => 8236051073
    [time] => 1550353970829
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:53:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:01 - cex place new buy order: eth_btc 0.033922 19.8 [8236051578] margin:0.23878309061964]Array
(
    [complete] => 
    [id] => 8236051578
    [time] => 1550353981278
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:05 - cex place new buy order: eth_btc 0.033924 19.8 [8236051925] margin:0.23287348190071]Array
(
    [complete] => 
    [id] => 8236051925
    [time] => 1550353984932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:53:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:14 - cex place new buy order: eth_btc 0.033926 19.8 [8236052479] margin:0.22991216176385]Array
(
    [complete] => 
    [id] => 8236052479
    [time] => 1550353994489
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:53:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:24 - cex place new buy order: eth_btc 0.033928 19.8 [8236053082] margin:0.22105635463334]Array
(
    [complete] => 
    [id] => 8236053082
    [time] => 1550354003859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:53:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:33 - cex place new buy order: eth_btc 0.03393 19.8 [8236053797] margin:0.25346301208369]Array
(
    [complete] => 
    [id] => 8236053797
    [time] => 1550354013326
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:53:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:44 - cex place new buy order: eth_btc 0.033932 19.8 [8236054622] margin:0.24165979016857]Array
(
    [complete] => 
    [id] => 8236054622
    [time] => 1550354023672
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:53:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:53:55 - cex place new buy order: eth_btc 0.033934 19.8 [8236055397] margin:0.2386986503212]Array
(
    [complete] => 
    [id] => 8236055397
    [time] => 1550354034540
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:54:05 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:54:14 - cex place new buy order: eth_btc 0.03391 19.8 [8236056884]Array
(
    [complete] => 
    [id] => 8236056884
    [time] => 1550354054395
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:54:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:54:24 - cex place new buy order: eth_btc 0.033912 19.8 [8236057720] margin:0.27423920736023]Array
(
    [complete] => 
    [id] => 8236057720
    [time] => 1550354064471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:54:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:54:33 - cex place new buy order: eth_btc 0.033914 19.8 [8236058358] margin:0.26242849560654]Array
(
    [complete] => 
    [id] => 8236058358
    [time] => 1550354073090
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:54:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:54:43 - cex place new buy order: eth_btc 0.033916 19.8 [8236059198] margin:0.26536148130676]Array
(
    [complete] => 
    [id] => 8236059198
    [time] => 1550354083398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:54:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:54:53 - cex place new buy order: eth_btc 0.033918 19.8 [8236059791] margin:0.26534583407039]Array
(
    [complete] => 
    [id] => 8236059791
    [time] => 1550354093163
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:55:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:02 - cex place new buy order: eth_btc 0.03392 19.8 [8236060481] margin:0.25353773584906]Array
(
    [complete] => 
    [id] => 8236060481
    [time] => 1550354101938
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:55:04 - cex place new buy order: eth_btc 0.033922 9.5592 [8236060689]Array
(
    [complete] => 
    [id] => 8236060689
    [time] => 1550354104237
    [pending] => 9.55920000
    [amount] => 9.55920000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:55:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:12 - cex place new buy order: eth_btc 0.033924 19.8 [8236061399] margin:0.23876901308808]Array
(
    [complete] => 
    [id] => 8236061399
    [time] => 1550354112251
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:55:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:20 - cex place new buy order: eth_btc 0.033926 19.8 [8236061960] margin:0.22991216176385]Array
(
    [complete] => 
    [id] => 8236061960
    [time] => 1550354120369
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:55:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:29 - cex place new buy order: eth_btc 0.033928 19.8 [8236062618] margin:0.22695119075691]Array
(
    [complete] => 
    [id] => 8236062618
    [time] => 1550354128944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:55:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:36 - cex place new buy order: eth_btc 0.03393 19.8 [8236063173] margin:0.20630710285883]Array
(
    [complete] => 
    [id] => 8236063173
    [time] => 1550354136282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:55:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:55:45 - cex place new buy order: eth_btc 0.033932 19.8 [8236063907] margin:0.2004008016032]Array
(
    [complete] => 
    [id] => 8236063907
    [time] => 1550354145528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:55:52 - cex delete buy orders: eth_btc [above margin]
2019-02-16 22:56:00 - cex place new buy order: eth_btc 0.03391 19.8 [8236064919]Array
(
    [complete] => 
    [id] => 8236064919
    [time] => 1550354159763
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:05 - cex place new buy order: eth_btc 0.033912 19.8 [8236065421] margin:0.2476999292286]Array
(
    [complete] => 
    [id] => 8236065421
    [time] => 1550354165456
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:14 - cex place new buy order: eth_btc 0.033914 19.8 [8236066086] margin:0.24768532169606]Array
(
    [complete] => 
    [id] => 8236066086
    [time] => 1550354173893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:56:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:25 - cex place new buy order: eth_btc 0.033916 19.8 [8236066935] margin:0.26241302040335]Array
(
    [complete] => 
    [id] => 8236066935
    [time] => 1550354185314
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:56:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:36 - cex place new buy order: eth_btc 0.033918 19.8 [8236067802] margin:0.28303555634177]Array
(
    [complete] => 
    [id] => 8236067802
    [time] => 1550354196098
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:56:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:45 - cex place new buy order: eth_btc 0.03392 19.8 [8236068542] margin:0.26533018867925]Array
(
    [complete] => 
    [id] => 8236068542
    [time] => 1550354204977
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:56:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:56:55 - cex place new buy order: eth_btc 0.033922 19.8 [8236069312] margin:0.24173103001002]Array
(
    [complete] => 
    [id] => 8236069312
    [time] => 1550354215437
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:57:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:05 - cex place new buy order: eth_btc 0.033924 19.8 [8236070072] margin:0.24466454427543]Array
(
    [complete] => 
    [id] => 8236070072
    [time] => 1550354225210
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:57:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:15 - cex place new buy order: eth_btc 0.033926 19.8 [8236070966] margin:0.24170252903377]Array
(
    [complete] => 
    [id] => 8236070966
    [time] => 1550354235375
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:57:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:26 - cex place new buy order: eth_btc 0.033928 19.8 [8236071738] margin:0.23579344494222]Array
(
    [complete] => 
    [id] => 8236071738
    [time] => 1550354245786
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:57:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:35 - cex place new buy order: eth_btc 0.03393 19.8 [8236072408] margin:0.2210433244916]Array
(
    [complete] => 
    [id] => 8236072408
    [time] => 1550354254589
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:57:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:44 - cex place new buy order: eth_btc 0.033932 19.8 [8236073036] margin:0.22103029588589]Array
(
    [complete] => 
    [id] => 8236073036
    [time] => 1550354264280
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 22:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:57:54 - cex place new buy order: eth_btc 0.033934 19.8 [8236073600] margin:0.21217657806332]Array
(
    [complete] => 
    [id] => 8236073600
    [time] => 1550354273756
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 22:58:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:12 - cex place new buy order: eth_btc 0.03391 19.8 [8236074987]Array
(
    [complete] => 
    [id] => 8236074987
    [time] => 1550354292059
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 22:58:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:21 - cex place new buy order: eth_btc 0.033912 19.8 [8236075665] margin:0.28898325076669]Array
(
    [complete] => 
    [id] => 8236075665
    [time] => 1550354300885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 22:58:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:30 - cex place new buy order: eth_btc 0.033914 19.8 [8236076220] margin:0.28012030429911]Array
(
    [complete] => 
    [id] => 8236076220
    [time] => 1550354309802
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 22:58:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:41 - cex place new buy order: eth_btc 0.033916 19.8 [8236077053] margin:0.27420686401698]Array
(
    [complete] => 
    [id] => 8236077053
    [time] => 1550354320682
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 22:58:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:49 - cex place new buy order: eth_btc 0.033918 19.8 [8236077641] margin:0.27419069520607]Array
(
    [complete] => 
    [id] => 8236077641
    [time] => 1550354328692
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 22:58:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:58:57 - cex place new buy order: eth_btc 0.03392 19.8 [8236078183] margin:0.26533018867925]Array
(
    [complete] => 
    [id] => 8236078183
    [time] => 1550354337167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 22:59:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:05 - cex place new buy order: eth_btc 0.033922 19.8 [8236078810] margin:0.26531454513294]Array
(
    [complete] => 
    [id] => 8236078810
    [time] => 1550354344915
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 22:59:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:16 - cex place new buy order: eth_btc 0.033924 19.8 [8236079582] margin:0.25940337224384]Array
(
    [complete] => 
    [id] => 8236079582
    [time] => 1550354355667
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 22:59:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:25 - cex place new buy order: eth_btc 0.033926 19.8 [8236080177] margin:0.25644048812121]Array
(
    [complete] => 
    [id] => 8236080177
    [time] => 1550354364986
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 22:59:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:34 - cex place new buy order: eth_btc 0.033928 19.8 [8236080802] margin:0.25053053525113]Array
(
    [complete] => 
    [id] => 8236080802
    [time] => 1550354373999
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 22:59:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:44 - cex place new buy order: eth_btc 0.03393 19.8 [8236081607] margin:0.24167403477748]Array
(
    [complete] => 
    [id] => 8236081607
    [time] => 1550354383908
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 22:59:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 22:59:53 - cex place new buy order: eth_btc 0.033932 19.8 [8236082387] margin:0.23576564894494]Array
(
    [complete] => 
    [id] => 8236082387
    [time] => 1550354393335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:00:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:08 - cex place new buy order: eth_btc 0.033934 19.8 [8236083189] margin:0.23575175340367]Array
(
    [complete] => 
    [id] => 8236083189
    [time] => 1550354408111
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:00:09 - cex place new buy order: eth_btc 0.033934 9.54775 [8236083204] margin:0.23575175340367]Array
(
    [complete] => 
    [id] => 8236083204
    [time] => 1550354408779
    [pending] => 9.54775000
    [amount] => 9.54775000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:00:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:18 - cex place new buy order: eth_btc 0.033936 19.8 [8236083994] margin:0.22689768976898]Array
(
    [complete] => 
    [id] => 8236083994
    [time] => 1550354418208
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:00:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:26 - cex place new buy order: eth_btc 0.033938 19.8 [8236084676] margin:0.2298308680535]Array
(
    [complete] => 
    [id] => 8236084676
    [time] => 1550354426220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:00:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:36 - cex place new buy order: eth_btc 0.03394 19.8 [8236085338] margin:0.21803182086035]Array
(
    [complete] => 
    [id] => 8236085338
    [time] => 1550354435885
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:00:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:45 - cex place new buy order: eth_btc 0.033942 19.8 [8236085953] margin:0.21212656885277]Array
(
    [complete] => 
    [id] => 8236085953
    [time] => 1550354444893
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:00:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:00:54 - cex place new buy order: eth_btc 0.033944 19.8 [8236086576] margin:0.21211407023332]Array
(
    [complete] => 
    [id] => 8236086576
    [time] => 1550354453594
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 23:01:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:01:02 - cex place new buy order: eth_btc 0.033946 19.8 [8236087280] margin:0.20326400754136]Array
(
    [complete] => 
    [id] => 8236087280
    [time] => 1550354462118
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 23:01:04 - cex place new buy order: eth_btc 0.033948 9.5369 [8236087512]Array
(
    [complete] => 
    [id] => 8236087512
    [time] => 1550354464338
    [pending] => 9.53690000
    [amount] => 9.53690000
    [type] => buy
    [price] => 0.033948
)

2019-02-16 23:01:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:01:14 - cex place new buy order: eth_btc 0.03395 19.8 [8236088258] margin:0.21502209131075]Array
(
    [complete] => 
    [id] => 8236088258
    [time] => 1550354474100
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03395
)

2019-02-16 23:01:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:01:24 - cex place new buy order: eth_btc 0.033952 19.8 [8236088953] margin:0.20911875589065]Array
(
    [complete] => 
    [id] => 8236088953
    [time] => 1550354483560
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033952
)

2019-02-16 23:01:32 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:01:40 - cex place new buy order: eth_btc 0.03391 19.8 [8236090056]Array
(
    [complete] => 
    [id] => 8236090056
    [time] => 1550354499744
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:01:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:01:49 - cex place new buy order: eth_btc 0.033912 19.8 [8236090909] margin:0.31847133757963]Array
(
    [complete] => 
    [id] => 8236090909
    [time] => 1550354509167
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:01:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:00 - cex place new buy order: eth_btc 0.033914 19.8 [8236091697] margin:0.31255528690217]Array
(
    [complete] => 
    [id] => 8236091697
    [time] => 1550354519742
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:02:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:14 - cex place new buy order: eth_btc 0.03391 19.8 [8236092784]Array
(
    [complete] => 
    [id] => 8236092784
    [time] => 1550354533927
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:02:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:22 - cex place new buy order: eth_btc 0.033912 19.8 [8236093341] margin:0.30962491153574]Array
(
    [complete] => 
    [id] => 8236093341
    [time] => 1550354542414
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:02:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:33 - cex place new buy order: eth_btc 0.033914 19.8 [8236094065] margin:0.29781211299167]Array
(
    [complete] => 
    [id] => 8236094065
    [time] => 1550354552585
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:02:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:42 - cex place new buy order: eth_btc 0.033916 19.8 [8236094744] margin:0.32138223847151]Array
(
    [complete] => 
    [id] => 8236094744
    [time] => 1550354562124
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:02:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:02:51 - cex place new buy order: eth_btc 0.033918 19.8 [8236095347] margin:0.29482870452266]Array
(
    [complete] => 
    [id] => 8236095347
    [time] => 1550354571196
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:03:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:01 - cex place new buy order: eth_btc 0.03392 19.8 [8236096120] margin:0.27122641509434]Array
(
    [complete] => 
    [id] => 8236096120
    [time] => 1550354581202
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:03:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:05 - cex place new buy order: eth_btc 0.033922 19.8 [8236096419] margin:0.28889806025589]Array
(
    [complete] => 
    [id] => 8236096419
    [time] => 1550354585224
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:03:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:14 - cex place new buy order: eth_btc 0.033924 19.8 [8236097092] margin:0.28298549699328]Array
(
    [complete] => 
    [id] => 8236097092
    [time] => 1550354594134
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:03:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:23 - cex place new buy order: eth_btc 0.033926 19.8 [8236097849] margin:0.27707363084362]Array
(
    [complete] => 
    [id] => 8236097849
    [time] => 1550354603043
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:03:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:32 - cex place new buy order: eth_btc 0.033928 19.8 [8236098547] margin:0.27116246168357]Array
(
    [complete] => 
    [id] => 8236098547
    [time] => 1550354612299
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:03:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:42 - cex place new buy order: eth_btc 0.03393 19.8 [8236099228] margin:0.2475685234306]Array
(
    [complete] => 
    [id] => 8236099228
    [time] => 1550354621932
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:03:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:03:52 - cex place new buy order: eth_btc 0.033932 19.8 [8236100080] margin:0.23281857833313]Array
(
    [complete] => 
    [id] => 8236100080
    [time] => 1550354631995
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:04:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:04:02 - cex place new buy order: eth_btc 0.033934 19.8 [8236100919] margin:0.21807037189838]Array
(
    [complete] => 
    [id] => 8236100919
    [time] => 1550354642064
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:04:05 - cex place new buy order: eth_btc 0.033936 9.5472 [8236101269]Array
(
    [complete] => 
    [id] => 8236101269
    [time] => 1550354644762
    [pending] => 9.54720000
    [amount] => 9.54720000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:04:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:04:14 - cex place new buy order: eth_btc 0.033938 19.8 [8236101962] margin:0.20625847133005]Array
(
    [complete] => 
    [id] => 8236101962
    [time] => 1550354654007
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:04:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:04:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:04:39 - cex place new buy order: eth_btc 0.03394 19.8 [8236103632] margin:0.20329994107249]Array
(
    [complete] => 
    [id] => 8236103632
    [time] => 1550354678517
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:04:58 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:05:45 - cex place new buy order: eth_btc 0.03391 19.8 [8236109431]Array
(
    [complete] => 
    [id] => 8236109431
    [time] => 1550354744543
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:06:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:06:06 - cex place new buy order: eth_btc 0.033912 19.8 [8236110852] margin:0.20346779900919]Array
(
    [complete] => 
    [id] => 8236110852
    [time] => 1550354766194
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:06:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:06:15 - cex place new buy order: eth_btc 0.033914 19.8 [8236111543] margin:0.20345579996461]Array
(
    [complete] => 
    [id] => 8236111543
    [time] => 1550354775434
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:06:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:06:24 - cex place new buy order: eth_btc 0.033916 19.8 [8236112184] margin:0.20049534143176]Array
(
    [complete] => 
    [id] => 8236112184
    [time] => 1550354783707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:06:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:06:32 - cex place new buy order: eth_btc 0.033918 19.8 [8236112711] margin:0.20343180612064]Array
(
    [complete] => 
    [id] => 8236112711
    [time] => 1550354792176
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:06:40 - cex delete buy orders: eth_btc[move]
2019-02-16 23:06:41 - cex place new buy order: eth_btc 0.033919 19.8 [8236113398] margin:0.19752358490568]Array
(
    [complete] => 
    [id] => 8236113398
    [time] => 1550354801057
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 23:06:48 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:06:57 - cex place new buy order: eth_btc 0.033852 19.8 [8236114658]Array
(
    [complete] => 
    [id] => 8236114658
    [time] => 1550354817212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033852
)

2019-02-16 23:07:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:06 - cex place new buy order: eth_btc 0.033855 19.8 [8236115316] margin:0.37808300103381]Array
(
    [complete] => 
    [id] => 8236115316
    [time] => 1550354825842
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033855
)

2019-02-16 23:07:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:14 - cex place new buy order: eth_btc 0.033857 19.8 [8236115914] margin:0.381014265883]Array
(
    [complete] => 
    [id] => 8236115914
    [time] => 1550354834350
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033857
)

2019-02-16 23:07:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:23 - cex place new buy order: eth_btc 0.033859 19.8 [8236116604] margin:0.37803833544996]Array
(
    [complete] => 
    [id] => 8236116604
    [time] => 1550354842848
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033859
)

2019-02-16 23:07:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:31 - cex place new buy order: eth_btc 0.033861 19.8 [8236117146] margin:0.36324975635686]Array
(
    [complete] => 
    [id] => 8236117146
    [time] => 1550354851308
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033861
)

2019-02-16 23:07:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:41 - cex place new buy order: eth_btc 0.033863 19.8 [8236117815] margin:0.36618137790509]Array
(
    [complete] => 
    [id] => 8236117815
    [time] => 1550354860931
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033863
)

2019-02-16 23:07:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:07:50 - cex place new buy order: eth_btc 0.033865 19.8 [8236118598] margin:0.36320685073084]Array
(
    [complete] => 
    [id] => 8236118598
    [time] => 1550354869787
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033865
)

2019-02-16 23:07:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:00 - cex place new buy order: eth_btc 0.033867 19.8 [8236119314] margin:0.36318540171849]Array
(
    [complete] => 
    [id] => 8236119314
    [time] => 1550354879752
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033867
)

2019-02-16 23:08:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:06 - cex place new buy order: eth_btc 0.033869 19.8 [8236119794] margin:0.35135374531281]Array
(
    [complete] => 
    [id] => 8236119794
    [time] => 1550354885714
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033869
)

2019-02-16 23:08:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:16 - cex place new buy order: eth_btc 0.033871 19.8 [8236120773] margin:0.35723775501166]Array
(
    [complete] => 
    [id] => 8236120773
    [time] => 1550354896181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033871
)

2019-02-16 23:08:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:26 - cex place new buy order: eth_btc 0.033873 19.8 [8236121755] margin:0.3601688660585]Array
(
    [complete] => 
    [id] => 8236121755
    [time] => 1550354905628
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033873
)

2019-02-16 23:08:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:37 - cex place new buy order: eth_btc 0.033875 19.8 [8236122497] margin:0.34243542435424]Array
(
    [complete] => 
    [id] => 8236122497
    [time] => 1550354916639
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033875
)

2019-02-16 23:08:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:46 - cex place new buy order: eth_btc 0.033877 19.8 [8236123101] margin:0.33651149747616]Array
(
    [complete] => 
    [id] => 8236123101
    [time] => 1550354926028
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033877
)

2019-02-16 23:08:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:08:54 - cex place new buy order: eth_btc 0.033879 19.8 [8236123592] margin:0.32173322707281]Array
(
    [complete] => 
    [id] => 8236123592
    [time] => 1550354934008
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033879
)

2019-02-16 23:09:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:03 - cex place new buy order: eth_btc 0.033881 19.8 [8236124230] margin:0.31581122162863]Array
(
    [complete] => 
    [id] => 8236124230
    [time] => 1550354942853
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033881
)

2019-02-16 23:09:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:12 - cex place new buy order: eth_btc 0.033883 19.8 [8236124809] margin:0.29808458519021]Array
(
    [complete] => 
    [id] => 8236124809
    [time] => 1550354952120
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033883
)

2019-02-16 23:09:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:22 - cex place new buy order: eth_btc 0.033885 19.8 [8236125396] margin:0.33052973292018]Array
(
    [complete] => 
    [id] => 8236125396
    [time] => 1550354961961
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033885
)

2019-02-16 23:09:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:32 - cex place new buy order: eth_btc 0.033887 19.8 [8236126092] margin:0.29804939947471]Array
(
    [complete] => 
    [id] => 8236126092
    [time] => 1550354971711
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 23:09:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:41 - cex place new buy order: eth_btc 0.033889 19.8 [8236126709] margin:0.28622856974239]Array
(
    [complete] => 
    [id] => 8236126709
    [time] => 1550354980731
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033889
)

2019-02-16 23:09:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:09:50 - cex place new buy order: eth_btc 0.033893 19.8 [8236127527] margin:0.2832443277373]Array
(
    [complete] => 
    [id] => 8236127527
    [time] => 1550354990103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 23:10:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:08 - cex place new buy order: eth_btc 0.033895 9.58248 [8236128572] margin:0.28027732703939]Array
(
    [complete] => 
    [id] => 8236128572
    [time] => 1550355007779
    [pending] => 9.58248000
    [amount] => 9.58248000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:10:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:10 - cex place new buy order: eth_btc 0.033895 19.71154 [8236128636] margin:0.27437675173327]Array
(
    [complete] => 
    [id] => 8236128636
    [time] => 1550355009774
    [pending] => 19.71154000
    [amount] => 19.71154000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:10:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:20 - cex place new buy order: eth_btc 0.033897 19.8 [8236129293] margin:0.25665988140542]Array
(
    [complete] => 
    [id] => 8236129293
    [time] => 1550355019784
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 23:10:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:30 - cex place new buy order: eth_btc 0.033899 19.8 [8236130009] margin:0.25074485973038]Array
(
    [complete] => 
    [id] => 8236130009
    [time] => 1550355030346
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 23:10:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:40 - cex place new buy order: eth_btc 0.033901 19.8 [8236130632] margin:0.2448305359724]Array
(
    [complete] => 
    [id] => 8236130632
    [time] => 1550355039769
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 23:10:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:10:51 - cex place new buy order: eth_btc 0.033903 19.8 [8236131563] margin:0.22121936111847]Array
(
    [complete] => 
    [id] => 8236131563
    [time] => 1550355050729
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 23:10:57 - cex delete buy orders: eth_btc[move]
2019-02-16 23:10:59 - cex place new buy order: eth_btc 0.033892 19.8 [8236132135] margin:0.22416234072675]Array
(
    [complete] => 
    [id] => 8236132135
    [time] => 1550355058677
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:11:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:05 - cex place new buy order: eth_btc 0.033894 19.8 [8236132631] margin:0.24783147459728]Array
(
    [complete] => 
    [id] => 8236132631
    [time] => 1550355064830
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:11:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:14 - cex place new buy order: eth_btc 0.033896 19.8 [8236133309] margin:0.24781685154591]Array
(
    [complete] => 
    [id] => 8236133309
    [time] => 1550355073790
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:11:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:22 - cex place new buy order: eth_btc 0.033898 19.8 [8236133936] margin:0.24190217711961]Array
(
    [complete] => 
    [id] => 8236133936
    [time] => 1550355081701
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:11:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:30 - cex place new buy order: eth_btc 0.0339 19.8 [8236134471] margin:0.23598820058999]Array
(
    [complete] => 
    [id] => 8236134471
    [time] => 1550355090140
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:11:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:41 - cex place new buy order: eth_btc 0.033902 19.8 [8236135277] margin:0.25367234971387]Array
(
    [complete] => 
    [id] => 8236135277
    [time] => 1550355100536
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:11:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:11:50 - cex place new buy order: eth_btc 0.033904 19.8 [8236136087] margin:0.24775837659272]Array
(
    [complete] => 
    [id] => 8236136087
    [time] => 1550355110406
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:11:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:00 - cex place new buy order: eth_btc 0.033906 19.8 [8236136681] margin:0.22414911815019]Array
(
    [complete] => 
    [id] => 8236136681
    [time] => 1550355119408
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:12:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:06 - cex place new buy order: eth_btc 0.033908 19.8 [8236137186] margin:0.22413589713342]Array
(
    [complete] => 
    [id] => 8236137186
    [time] => 1550355125713
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:12:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:15 - cex place new buy order: eth_btc 0.03391 19.8 [8236137925] margin:0.2270716602772]Array
(
    [complete] => 
    [id] => 8236137925
    [time] => 1550355135134
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:12:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:23 - cex place new buy order: eth_btc 0.033912 19.8 [8236138453] margin:0.23590469450343]Array
(
    [complete] => 
    [id] => 8236138453
    [time] => 1550355143475
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:12:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:33 - cex place new buy order: eth_btc 0.033914 19.8 [8236139156] margin:0.22999351300348]Array
(
    [complete] => 
    [id] => 8236139156
    [time] => 1550355153398
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:12:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:43 - cex place new buy order: eth_btc 0.033916 19.8 [8236139696] margin:0.23292841136926]Array
(
    [complete] => 
    [id] => 8236139696
    [time] => 1550355162825
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:12:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:12:52 - cex place new buy order: eth_btc 0.033918 19.8 [8236140275] margin:0.23291467657289]Array
(
    [complete] => 
    [id] => 8236140275
    [time] => 1550355171681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:12:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:13:00 - cex place new buy order: eth_btc 0.03392 19.8 [8236140844] margin:0.22405660377358]Array
(
    [complete] => 
    [id] => 8236140844
    [time] => 1550355180446
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:13:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:13:05 - cex place new buy order: eth_btc 0.033922 19.8 [8236141181] margin:0.21519957549672]Array
(
    [complete] => 
    [id] => 8236141181
    [time] => 1550355185226
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:13:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:13:13 - cex place new buy order: eth_btc 0.033924 19.8 [8236141752] margin:0.20929135715126]Array
(
    [complete] => 
    [id] => 8236141752
    [time] => 1550355193356
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:13:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:13:23 - cex place new buy order: eth_btc 0.033926 19.8 [8236142391] margin:0.20338383540648]Array
(
    [complete] => 
    [id] => 8236142391
    [time] => 1550355202988
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:13:32 - cex delete buy orders: eth_btc[move]
2019-02-16 23:13:33 - cex place new buy order: eth_btc 0.033927 19.8 [8236143071] margin:0.1974770101391]Array
(
    [complete] => 
    [id] => 8236143071
    [time] => 1550355213346
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 23:13:42 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:13:49 - cex place new buy order: eth_btc 0.033893 19.8 [8236144044]Array
(
    [complete] => 
    [id] => 8236144044
    [time] => 1550355229109
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 23:13:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:13:59 - cex place new buy order: eth_btc 0.033895 19.8 [8236144560] margin:0.3009293406107]Array
(
    [complete] => 
    [id] => 8236144560
    [time] => 1550355238934
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:14:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:14:04 - cex place new buy order: eth_btc 0.033897 19.8 [8236144896] margin:0.31566215299288]Array
(
    [complete] => 
    [id] => 8236144896
    [time] => 1550355244439
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 23:14:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:14:15 - cex place new buy order: eth_btc 0.033899 19.8 [8236145502] margin:0.28909407357149]Array
(
    [complete] => 
    [id] => 8236145502
    [time] => 1550355254746
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 23:14:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:14:23 - cex place new buy order: eth_btc 0.033901 19.8 [8236145956] margin:0.28907701837704]Array
(
    [complete] => 
    [id] => 8236145956
    [time] => 1550355262836
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 23:14:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:14:32 - cex place new buy order: eth_btc 0.033903 19.8 [8236146363] margin:0.27726159926849]Array
(
    [complete] => 
    [id] => 8236146363
    [time] => 1550355272200
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 23:14:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:14:41 - cex place new buy order: eth_btc 0.033905 19.8 [8236146840] margin:0.25364990414394]Array
(
    [complete] => 
    [id] => 8236146840
    [time] => 1550355281187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 23:14:48 - cex delete buy orders: eth_btc[move]
2019-02-16 23:14:50 - cex place new buy order: eth_btc 0.033893 19.8 [8236147472] margin:0.22709844865216]Array
(
    [complete] => 
    [id] => 8236147472
    [time] => 1550355289504
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 23:14:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:00 - cex place new buy order: eth_btc 0.033895 19.8 [8236147982] margin:0.27142646408025]Array
(
    [complete] => 
    [id] => 8236147982
    [time] => 1550355299409
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:15:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:06 - cex place new buy order: eth_btc 0.033897 19.8 [8236148544] margin:0.27731067646104]Array
(
    [complete] => 
    [id] => 8236148544
    [time] => 1550355306329
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 23:15:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:15 - cex place new buy order: eth_btc 0.033899 19.8 [8236149062] margin:0.26844449688781]Array
(
    [complete] => 
    [id] => 8236149062
    [time] => 1550355314873
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 23:15:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:25 - cex place new buy order: eth_btc 0.033901 19.8 [8236149721] margin:0.26252912893425]Array
(
    [complete] => 
    [id] => 8236149721
    [time] => 1550355325134
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 23:15:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:36 - cex place new buy order: eth_btc 0.033903 19.8 [8236150421] margin:0.25661445889744]Array
(
    [complete] => 
    [id] => 8236150421
    [time] => 1550355336304
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 23:15:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:45 - cex place new buy order: eth_btc 0.033905 19.8 [8236151081] margin:0.2507004866539]Array
(
    [complete] => 
    [id] => 8236151081
    [time] => 1550355345310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 23:15:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:15:54 - cex place new buy order: eth_btc 0.033907 19.8 [8236151623] margin:0.27133040375145]Array
(
    [complete] => 
    [id] => 8236151623
    [time] => 1550355354193
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 23:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:05 - cex place new buy order: eth_btc 0.033909 19.8 [] margin:0.23887463505263]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 23:16:12 - cex place new buy order: eth_btc 0.033893 19.8 [8236152900]Array
(
    [complete] => 
    [id] => 8236152900
    [time] => 1550355372471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 23:16:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:20 - cex place new buy order: eth_btc 0.033895 19.8 [8236153346] margin:0.28912818999853]Array
(
    [complete] => 
    [id] => 8236153346
    [time] => 1550355379817
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:16:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:30 - cex place new buy order: eth_btc 0.033897 19.8 [8236153995] margin:0.27436056288166]Array
(
    [complete] => 
    [id] => 8236153995
    [time] => 1550355389773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 23:16:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:40 - cex place new buy order: eth_btc 0.033899 19.8 [8236154506] margin:0.26844449688781]Array
(
    [complete] => 
    [id] => 8236154506
    [time] => 1550355399795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 23:16:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:50 - cex place new buy order: eth_btc 0.033901 19.8 [8236155089] margin:0.26252912893425]Array
(
    [complete] => 
    [id] => 8236155089
    [time] => 1550355409745
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 23:16:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:16:58 - cex place new buy order: eth_btc 0.033903 19.8 [8236155695] margin:0.25956405037901]Array
(
    [complete] => 
    [id] => 8236155695
    [time] => 1550355418355
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 23:17:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:05 - cex place new buy order: eth_btc 0.033905 19.8 [8236156296] margin:0.25364990414394]Array
(
    [complete] => 
    [id] => 8236156296
    [time] => 1550355425502
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 23:17:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:16 - cex place new buy order: eth_btc 0.033907 19.8 [8236157054] margin:0.25658418615626]Array
(
    [complete] => 
    [id] => 8236157054
    [time] => 1550355436231
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 23:17:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:27 - cex place new buy order: eth_btc 0.033909 19.8 [8236157684] margin:0.23887463505263]Array
(
    [complete] => 
    [id] => 8236157684
    [time] => 1550355447263
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 23:17:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:38 - cex place new buy order: eth_btc 0.033911 19.8 [8236158146] margin:0.23296275544806]Array
(
    [complete] => 
    [id] => 8236158146
    [time] => 1550355457642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 23:17:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:47 - cex place new buy order: eth_btc 0.033913 19.8 [8236158789] margin:0.21525668622653]Array
(
    [complete] => 
    [id] => 8236158789
    [time] => 1550355467221
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 23:17:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:17:58 - cex place new buy order: eth_btc 0.033915 19.8 [8236159573] margin:0.24767801857586]Array
(
    [complete] => 
    [id] => 8236159573
    [time] => 1550355477953
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 23:18:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:05 - cex place new buy order: eth_btc 0.033917 19.8 [8236160119] margin:0.24471503965562]Array
(
    [complete] => 
    [id] => 8236160119
    [time] => 1550355485274
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 23:18:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:14 - cex place new buy order: eth_btc 0.033919 19.8 [8236160706] margin:0.23585600990597]Array
(
    [complete] => 
    [id] => 8236160706
    [time] => 1550355494220
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 23:18:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:24 - cex place new buy order: eth_btc 0.033921 19.8 [8236161313] margin:0.23879013000796]Array
(
    [complete] => 
    [id] => 8236161313
    [time] => 1550355504108
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 23:18:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:34 - cex place new buy order: eth_btc 0.033923 19.8 [8236161917] margin:0.23288034666744]Array
(
    [complete] => 
    [id] => 8236161917
    [time] => 1550355513940
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 23:18:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:43 - cex place new buy order: eth_btc 0.033925 19.8 [8236162636] margin:0.21812822402358]Array
(
    [complete] => 
    [id] => 8236162636
    [time] => 1550355523307
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 23:18:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:18:54 - cex place new buy order: eth_btc 0.033927 19.8 [8236163612] margin:0.21811536534324]Array
(
    [complete] => 
    [id] => 8236163612
    [time] => 1550355534069
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 23:19:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:04 - cex place new buy order: eth_btc 0.033929 19.8 [] margin:0.21515517698723]Array
(
    [error] => Nonce must be incremented
)

2019-02-16 23:19:05 - cex place new buy order: eth_btc 0.03393 19.8 [8236164425]Array
(
    [complete] => 
    [id] => 8236164425
    [time] => 1550355545486
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:19:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:15 - cex place new buy order: eth_btc 0.033932 19.8 [8236165163] margin:0.2062949428268]Array
(
    [complete] => 
    [id] => 8236165163
    [time] => 1550355555062
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:19:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:24 - cex place new buy order: eth_btc 0.033934 19.8 [8236165869] margin:0.20628278422821]Array
(
    [complete] => 
    [id] => 8236165869
    [time] => 1550355564469
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:19:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:34 - cex place new buy order: eth_btc 0.033936 19.8 [8236166731] margin:0.20627062706271]Array
(
    [complete] => 
    [id] => 8236166731
    [time] => 1550355574181
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:19:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:43 - cex place new buy order: eth_btc 0.033938 19.8 [8236167417] margin:0.2298308680535]Array
(
    [complete] => 
    [id] => 8236167417
    [time] => 1550355582575
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:19:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:19:54 - cex place new buy order: eth_btc 0.03394 19.8 [8236168441] margin:0.22687094873306]Array
(
    [complete] => 
    [id] => 8236168441
    [time] => 1550355594271
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:20:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:08 - cex place new buy order: eth_btc 0.033943 19.8 [8236169277] margin:0.22095866599887]Array
(
    [complete] => 
    [id] => 8236169277
    [time] => 1550355607793
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033943
)

2019-02-16 23:20:15 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:16 - cex place new buy order: eth_btc 0.033945 19.8 [8236169899] margin:0.21505376344084]Array
(
    [complete] => 
    [id] => 8236169899
    [time] => 1550355615773
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033945
)

2019-02-16 23:20:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:25 - cex place new buy order: eth_btc 0.033947 19.8 [8236170529] margin:0.20325801985448]Array
(
    [complete] => 
    [id] => 8236170529
    [time] => 1550355624758
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033947
)

2019-02-16 23:20:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:36 - cex place new buy order: eth_btc 0.033949 19.8 [8236171398] margin:0.22386520957907]Array
(
    [complete] => 
    [id] => 8236171398
    [time] => 1550355636019
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033949
)

2019-02-16 23:20:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:46 - cex place new buy order: eth_btc 0.033951 19.8 [8236172310] margin:0.22090660068923]Array
(
    [complete] => 
    [id] => 8236172310
    [time] => 1550355645906
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033951
)

2019-02-16 23:20:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:20:55 - cex place new buy order: eth_btc 0.033954 19.8 [8236173142] margin:0.20910643812218]Array
(
    [complete] => 
    [id] => 8236173142
    [time] => 1550355654899
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033954
)

2019-02-16 23:21:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:21:05 - cex place new buy order: eth_btc 0.033956 19.8 [8236173992] margin:0.20320414654258]Array
(
    [complete] => 
    [id] => 8236173992
    [time] => 1550355664897
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033956
)

2019-02-16 23:21:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:21:14 - cex place new buy order: eth_btc 0.033958 19.8 [8236174789] margin:0.2002473643913]Array
(
    [complete] => 
    [id] => 8236174789
    [time] => 1550355673857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033958
)

2019-02-16 23:21:23 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:21:33 - cex place new buy order: eth_btc 0.033894 19.8 [8236176374]Array
(
    [complete] => 
    [id] => 8236176374
    [time] => 1550355693023
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:21:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:21:42 - cex place new buy order: eth_btc 0.033896 19.8 [8236177156] margin:0.38647628038706]Array
(
    [complete] => 
    [id] => 8236177156
    [time] => 1550355701984
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:21:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:21:51 - cex place new buy order: eth_btc 0.033898 19.8 [8236177831] margin:0.38055342498085]Array
(
    [complete] => 
    [id] => 8236177831
    [time] => 1550355711182
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:21:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:01 - cex place new buy order: eth_btc 0.0339 19.8 [8236178490] margin:0.37463126843658]Array
(
    [complete] => 
    [id] => 8236178490
    [time] => 1550355720795
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:22:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:06 - cex place new buy order: eth_btc 0.033902 19.8 [8236178909] margin:0.36870981063064]Array
(
    [complete] => 
    [id] => 8236178909
    [time] => 1550355725823
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:22:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:14 - cex place new buy order: eth_btc 0.033904 19.8 [8236179532] margin:0.36573855592261]Array
(
    [complete] => 
    [id] => 8236179532
    [time] => 1550355734279
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:22:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:23 - cex place new buy order: eth_btc 0.033906 19.8 [8236180123] margin:0.3598183212411]Array
(
    [complete] => 
    [id] => 8236180123
    [time] => 1550355742877
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:22:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:33 - cex place new buy order: eth_btc 0.033908 19.8 [8236180784] margin:0.35389878494752]Array
(
    [complete] => 
    [id] => 8236180784
    [time] => 1550355752726
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:22:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:42 - cex place new buy order: eth_btc 0.03391 19.8 [8236181348] margin:0.34797994691831]Array
(
    [complete] => 
    [id] => 8236181348
    [time] => 1550355761561
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:22:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:50 - cex place new buy order: eth_btc 0.033912 19.8 [8236182173] margin:0.34501061571126]Array
(
    [complete] => 
    [id] => 8236182173
    [time] => 1550355770451
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:22:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:22:59 - cex place new buy order: eth_btc 0.033914 19.8 [8236182732] margin:0.33909299994102]Array
(
    [complete] => 
    [id] => 8236182732
    [time] => 1550355779213
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:23:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:04 - cex place new buy order: eth_btc 0.033916 19.8 [8236183281] margin:0.33612454298855]Array
(
    [complete] => 
    [id] => 8236183281
    [time] => 1550355784488
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:23:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:13 - cex place new buy order: eth_btc 0.033918 19.8 [8236183965] margin:0.33020814906537]Array
(
    [complete] => 
    [id] => 8236183965
    [time] => 1550355793087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:23:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:21 - cex place new buy order: eth_btc 0.03392 19.8 [8236184673] margin:0.32134433962263]Array
(
    [complete] => 
    [id] => 8236184673
    [time] => 1550355801390
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:23:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:31 - cex place new buy order: eth_btc 0.033922 19.8 [8236185389] margin:0.33016921172102]Array
(
    [complete] => 
    [id] => 8236185389
    [time] => 1550355810693
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:23:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:40 - cex place new buy order: eth_btc 0.033924 19.8 [8236186086] margin:0.30656762174273]Array
(
    [complete] => 
    [id] => 8236186086
    [time] => 1550355820131
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:23:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:23:50 - cex place new buy order: eth_btc 0.033926 19.8 [8236186788] margin:0.30065436538349]Array
(
    [complete] => 
    [id] => 8236186788
    [time] => 1550355829765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:24:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:24:29 - cex place new buy order: eth_btc 0.033928 9.5541 [8236189786]Array
(
    [complete] => 
    [id] => 8236189786
    [time] => 1550355869335
    [pending] => 9.55410000
    [amount] => 9.55410000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:25:06 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:26:21 - cex place new buy order: eth_btc 0.033896 19.8 [8236198151]Array
(
    [complete] => 
    [id] => 8236198151
    [time] => 1550355980957
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:27:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:27:05 - cex place new buy order: eth_btc 0.033898 19.8 [8236201092] margin:0.38350345153109]Array
(
    [complete] => 
    [id] => 8236201092
    [time] => 1550356024781
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:27:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:27:24 - cex place new buy order: eth_btc 0.033898 9.57873 [8236202115] margin:0.38350345153109]Array
(
    [complete] => 
    [id] => 8236202115
    [time] => 1550356043917
    [pending] => 9.57873000
    [amount] => 9.57873000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:27:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:27:32 - cex place new buy order: eth_btc 0.0339 19.8 [8236202505] margin:0.38938053097346]Array
(
    [complete] => 
    [id] => 8236202505
    [time] => 1550356051716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:27:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:27:42 - cex place new buy order: eth_btc 0.033902 19.8 [8236203073] margin:0.38345820305585]Array
(
    [complete] => 
    [id] => 8236203073
    [time] => 1550356062024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:27:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:27:52 - cex place new buy order: eth_btc 0.033904 19.8 [8236203717] margin:0.36573855592261]Array
(
    [complete] => 
    [id] => 8236203717
    [time] => 1550356071806
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:28:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:02 - cex place new buy order: eth_btc 0.033906 19.8 [8236204448] margin:0.35391966023712]Array
(
    [complete] => 
    [id] => 8236204448
    [time] => 1550356081963
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:28:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:12 - cex place new buy order: eth_btc 0.033908 19.8 [8236205093] margin:0.28311902795799]Array
(
    [complete] => 
    [id] => 8236205093
    [time] => 1550356092166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:28:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:21 - cex place new buy order: eth_btc 0.03391 19.8 [8236205685] margin:0.31849012090828]Array
(
    [complete] => 
    [id] => 8236205685
    [time] => 1550356101147
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:28:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:30 - cex place new buy order: eth_btc 0.033912 19.8 [8236206133] margin:0.30962491153574]Array
(
    [complete] => 
    [id] => 8236206133
    [time] => 1550356109492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:28:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:39 - cex place new buy order: eth_btc 0.033914 19.8 [8236206737] margin:0.32434982603053]Array
(
    [complete] => 
    [id] => 8236206737
    [time] => 1550356118967
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:28:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:48 - cex place new buy order: eth_btc 0.033916 19.8 [8236207274] margin:0.33022762118176]Array
(
    [complete] => 
    [id] => 8236207274
    [time] => 1550356127605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:28:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:28:57 - cex place new buy order: eth_btc 0.033918 19.8 [8236207776] margin:0.32431157497494]Array
(
    [complete] => 
    [id] => 8236207776
    [time] => 1550356136654
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:29:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:06 - cex place new buy order: eth_btc 0.03392 19.8 [8236208397] margin:0.30955188679245]Array
(
    [complete] => 
    [id] => 8236208397
    [time] => 1550356145557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:29:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:14 - cex place new buy order: eth_btc 0.033922 19.8 [8236208979] margin:0.3036377572077]Array
(
    [complete] => 
    [id] => 8236208979
    [time] => 1550356153990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:29:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:23 - cex place new buy order: eth_btc 0.033924 19.8 [8236209495] margin:0.30656762174273]Array
(
    [complete] => 
    [id] => 8236209495
    [time] => 1550356163020
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:29:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:32 - cex place new buy order: eth_btc 0.033926 19.8 [8236209917] margin:0.29181158993103]Array
(
    [complete] => 
    [id] => 8236209917
    [time] => 1550356171944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:29:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:41 - cex place new buy order: eth_btc 0.033928 19.8 [8236210366] margin:0.28589955199245]Array
(
    [complete] => 
    [id] => 8236210366
    [time] => 1550356181282
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:29:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:49 - cex place new buy order: eth_btc 0.03393 19.8 [8236210848] margin:0.27998821102269]Array
(
    [complete] => 
    [id] => 8236210848
    [time] => 1550356188741
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:29:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:29:57 - cex place new buy order: eth_btc 0.033932 19.8 [8236211398] margin:0.2740775668985]Array
(
    [complete] => 
    [id] => 8236211398
    [time] => 1550356196738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:30:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:08 - cex place new buy order: eth_btc 0.033934 19.8 [8236212195] margin:0.27700831024933]Array
(
    [complete] => 
    [id] => 8236212195
    [time] => 1550356208422
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:30:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:19 - cex place new buy order: eth_btc 0.033938 19.8 [8236212863] margin:0.25929636395781]Array
(
    [complete] => 
    [id] => 8236212863
    [time] => 1550356218557
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:30:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:28 - cex place new buy order: eth_btc 0.03394 19.8 [8236213536] margin:0.25633470830879]Array
(
    [complete] => 
    [id] => 8236213536
    [time] => 1550356227527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:30:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:36 - cex place new buy order: eth_btc 0.033942 19.8 [8236214035] margin:0.25631960403039]Array
(
    [complete] => 
    [id] => 8236214035
    [time] => 1550356235820
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:30:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:44 - cex place new buy order: eth_btc 0.033944 19.8 [8236214633] margin:0.24746641527222]Array
(
    [complete] => 
    [id] => 8236214633
    [time] => 1550356243928
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)

2019-02-16 23:30:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:30:53 - cex place new buy order: eth_btc 0.033946 19.8 [8236215416] margin:0.24156012490426]Array
(
    [complete] => 
    [id] => 8236215416
    [time] => 1550356253218
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033946
)

2019-02-16 23:31:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:04 - cex place new buy order: eth_btc 0.033887 19.8 [8236216175]Array
(
    [complete] => 
    [id] => 8236216175
    [time] => 1550356264189
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033887
)

2019-02-16 23:31:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:14 - cex place new buy order: eth_btc 0.033891 19.8 [8236216869] margin:0.41013838482191]Array
(
    [complete] => 
    [id] => 8236216869
    [time] => 1550356273843
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033891
)

2019-02-16 23:31:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:22 - cex place new buy order: eth_btc 0.033893 19.8 [8236217353] margin:0.39536187413332]Array
(
    [complete] => 
    [id] => 8236217353
    [time] => 1550356281740
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033893
)

2019-02-16 23:31:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:31 - cex place new buy order: eth_btc 0.033895 19.8 [8236218052] margin:0.41304027142646]Array
(
    [complete] => 
    [id] => 8236218052
    [time] => 1550356290703
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033895
)

2019-02-16 23:31:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:41 - cex place new buy order: eth_btc 0.033897 19.8 [8236218698] margin:0.4100657875328]Array
(
    [complete] => 
    [id] => 8236218698
    [time] => 1550356301502
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033897
)

2019-02-16 23:31:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:49 - cex place new buy order: eth_btc 0.033899 19.8 [8236219112] margin:0.40414171509484]Array
(
    [complete] => 
    [id] => 8236219112
    [time] => 1550356309005
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033899
)

2019-02-16 23:31:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:31:57 - cex place new buy order: eth_btc 0.033901 19.8 [8236219544] margin:0.38346951417363]Array
(
    [complete] => 
    [id] => 8236219544
    [time] => 1550356317361
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033901
)

2019-02-16 23:32:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:05 - cex place new buy order: eth_btc 0.033903 19.8 [8236220102] margin:0.38344689260537]Array
(
    [complete] => 
    [id] => 8236220102
    [time] => 1550356325035
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033903
)

2019-02-16 23:32:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:16 - cex place new buy order: eth_btc 0.033905 19.8 [8236220807] margin:0.36572776876567]Array
(
    [complete] => 
    [id] => 8236220807
    [time] => 1550356335887
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033905
)

2019-02-16 23:32:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:25 - cex place new buy order: eth_btc 0.033907 19.8 [8236221590] margin:0.33031527413219]Array
(
    [complete] => 
    [id] => 8236221590
    [time] => 1550356345500
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033907
)

2019-02-16 23:32:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:35 - cex place new buy order: eth_btc 0.033909 19.8 [8236222529] margin:0.34209206995193]Array
(
    [complete] => 
    [id] => 8236222529
    [time] => 1550356355236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033909
)

2019-02-16 23:32:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:43 - cex place new buy order: eth_btc 0.033911 19.8 [8236223298] margin:0.36566305918433]Array
(
    [complete] => 
    [id] => 8236223298
    [time] => 1550356363125
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033911
)

2019-02-16 23:32:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:32:53 - cex place new buy order: eth_btc 0.033913 19.8 [8236224049] margin:0.35974405095391]Array
(
    [complete] => 
    [id] => 8236224049
    [time] => 1550356373166
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033913
)

2019-02-16 23:33:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:06 - cex place new buy order: eth_btc 0.033915 19.8 [8236224909] margin:0.35382574082266]Array
(
    [complete] => 
    [id] => 8236224909
    [time] => 1550356386151
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033915
)

2019-02-16 23:33:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:18 - cex place new buy order: eth_btc 0.033917 19.8 [8236225656] margin:0.34790812866703]Array
(
    [complete] => 
    [id] => 8236225656
    [time] => 1550356398354
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033917
)

2019-02-16 23:33:26 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:28 - cex place new buy order: eth_btc 0.033919 19.8 [8236226248] margin:0.26533801114419]Array
(
    [complete] => 
    [id] => 8236226248
    [time] => 1550356407694
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033919
)

2019-02-16 23:33:35 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:36 - cex place new buy order: eth_btc 0.033921 19.8 [8236226648] margin:0.30069868223224]Array
(
    [complete] => 
    [id] => 8236226648
    [time] => 1550356416270
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033921
)

2019-02-16 23:33:45 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:47 - cex place new buy order: eth_btc 0.033923 19.8 [8236227115] margin:0.28888954396722]Array
(
    [complete] => 
    [id] => 8236227115
    [time] => 1550356426723
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033923
)

2019-02-16 23:33:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:33:57 - cex place new buy order: eth_btc 0.033925 19.8 [8236227569] margin:0.30655858511419]Array
(
    [complete] => 
    [id] => 8236227569
    [time] => 1550356437002
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033925
)

2019-02-16 23:34:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:34:06 - cex place new buy order: eth_btc 0.033927 19.8 [8236228024] margin:0.30359300851828]Array
(
    [complete] => 
    [id] => 8236228024
    [time] => 1550356445669
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 23:34:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:34:14 - cex place new buy order: eth_btc 0.033929 19.8 [8236228491] margin:0.2947331191606]Array
(
    [complete] => 
    [id] => 8236228491
    [time] => 1550356454306
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033929
)

2019-02-16 23:34:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:34:24 - cex place new buy order: eth_btc 0.033931 19.8 [8236229053] margin:0.28882143172908]Array
(
    [complete] => 
    [id] => 8236229053
    [time] => 1550356463971
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033931
)

2019-02-16 23:34:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:34:33 - cex place new buy order: eth_btc 0.033933 19.8 [8236229528] margin:0.28291044116346]Array
(
    [complete] => 
    [id] => 8236229528
    [time] => 1550356473212
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033933
)

2019-02-16 23:34:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:34:43 - cex place new buy order: eth_btc 0.033935 19.8 [8236230015] margin:0.27700014734049]Array
(
    [complete] => 
    [id] => 8236230015
    [time] => 1550356482538
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033935
)

2019-02-16 23:34:50 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:34:58 - cex place new buy order: eth_btc 0.033876 19.8 [8236230728]Array
(
    [complete] => 
    [id] => 8236230728
    [time] => 1550356498135
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033876
)

2019-02-16 23:35:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:05 - cex place new buy order: eth_btc 0.033878 19.8 [8236231110] margin:0.36601924552806]Array
(
    [complete] => 
    [id] => 8236231110
    [time] => 1550356505410
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:35:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:16 - cex place new buy order: eth_btc 0.03388 19.8 [8236231645] margin:0.3512396694215]Array
(
    [complete] => 
    [id] => 8236231645
    [time] => 1550356515831
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:35:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:25 - cex place new buy order: eth_btc 0.033882 19.8 [8236232137] margin:0.34531609704267]Array
(
    [complete] => 
    [id] => 8236232137
    [time] => 1550356525444
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:35:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:35 - cex place new buy order: eth_btc 0.033884 19.8 [8236232594] margin:0.34234446936607]Array
(
    [complete] => 
    [id] => 8236232594
    [time] => 1550356535294
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:35:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:45 - cex place new buy order: eth_btc 0.033886 19.8 [8236233090] margin:0.26559641149737]Array
(
    [complete] => 
    [id] => 8236233090
    [time] => 1550356544912
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:35:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:35:55 - cex place new buy order: eth_btc 0.033888 19.8 [8236233756] margin:0.28328611898016]Array
(
    [complete] => 
    [id] => 8236233756
    [time] => 1550356555026
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 23:36:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:05 - cex place new buy order: eth_btc 0.03389 19.8 [8236234431] margin:0.29507229271171]Array
(
    [complete] => 
    [id] => 8236234431
    [time] => 1550356565120
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 23:36:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:14 - cex place new buy order: eth_btc 0.033892 19.8 [8236235181] margin:0.30095597781188]Array
(
    [complete] => 
    [id] => 8236235181
    [time] => 1550356573892
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:36:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:25 - cex place new buy order: eth_btc 0.033894 19.8 [8236236014] margin:0.32749159143211]Array
(
    [complete] => 
    [id] => 8236236014
    [time] => 1550356584765
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:36:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:33 - cex place new buy order: eth_btc 0.033896 19.8 [8236236815] margin:0.32452206750058]Array
(
    [complete] => 
    [id] => 8236236815
    [time] => 1550356593112
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:36:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:42 - cex place new buy order: eth_btc 0.033898 19.8 [8236237502] margin:0.31565284087558]Array
(
    [complete] => 
    [id] => 8236237502
    [time] => 1550356601747
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:36:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:36:51 - cex place new buy order: eth_btc 0.0339 19.8 [8236238255] margin:0.30973451327434]Array
(
    [complete] => 
    [id] => 8236238255
    [time] => 1550356611187
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:36:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:00 - cex place new buy order: eth_btc 0.033902 19.8 [8236239047] margin:0.30381688395964]Array
(
    [complete] => 
    [id] => 8236239047
    [time] => 1550356620160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:37:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:14 - cex place new buy order: eth_btc 0.033904 19.8 [8236240348] margin:0.29789995280791]Array
(
    [complete] => 
    [id] => 8236240348
    [time] => 1550356634467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:37:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:25 - cex place new buy order: eth_btc 0.033906 19.8 [8236241010] margin:0.29198371969563]Array
(
    [complete] => 
    [id] => 8236241010
    [time] => 1550356644766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:37:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:34 - cex place new buy order: eth_btc 0.033908 19.8 [8236241718] margin:0.28606818449923]Array
(
    [complete] => 
    [id] => 8236241718
    [time] => 1550356653767
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:37:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:43 - cex place new buy order: eth_btc 0.03391 19.8 [8236242523] margin:0.28015334709524]Array
(
    [complete] => 
    [id] => 8236242523
    [time] => 1550356663219
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:37:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:37:53 - cex place new buy order: eth_btc 0.033912 19.8 [8236243214] margin:0.27423920736023]Array
(
    [complete] => 
    [id] => 8236243214
    [time] => 1550356672702
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:38:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:03 - cex place new buy order: eth_btc 0.033914 19.8 [8236243901] margin:0.26832576517073]Array
(
    [complete] => 
    [id] => 8236243901
    [time] => 1550356682913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:38:05 - cex place new buy order: eth_btc 0.033916 9.5644 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 23:38:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:14 - cex place new buy order: eth_btc 0.033916 19.8 [8236244691] margin:0.26241302040335]Array
(
    [complete] => 
    [id] => 8236244691
    [time] => 1550356694290
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:38:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:25 - cex place new buy order: eth_btc 0.033918 19.8 [8236245390] margin:0.26239754702517]Array
(
    [complete] => 
    [id] => 8236245390
    [time] => 1550356704727
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:38:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:33 - cex place new buy order: eth_btc 0.03392 19.8 [8236246065] margin:0.25648584905662]Array
(
    [complete] => 
    [id] => 8236246065
    [time] => 1550356713185
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:38:40 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:42 - cex place new buy order: eth_btc 0.033922 19.8 [8236246649] margin:0.25941866635222]Array
(
    [complete] => 
    [id] => 8236246649
    [time] => 1550356721564
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:38:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:38:51 - cex place new buy order: eth_btc 0.033924 19.8 [8236247782] margin:0.25350784105647]Array
(
    [complete] => 
    [id] => 8236247782
    [time] => 1550356731310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:38:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:00 - cex place new buy order: eth_btc 0.033927 19.8 [8236248691] margin:0.22990538509153]Array
(
    [complete] => 
    [id] => 8236248691
    [time] => 1550356740378
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033927
)

2019-02-16 23:39:03 - cex place new buy order: eth_btc 0.03393 9.5529 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 23:39:10 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:12 - cex place new buy order: eth_btc 0.03393 19.8 [8236249597] margin:0.2210433244916]Array
(
    [complete] => 
    [id] => 8236249597
    [time] => 1550356751670
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:39:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:20 - cex place new buy order: eth_btc 0.033932 19.8 [8236250020] margin:0.21513615466227]Array
(
    [complete] => 
    [id] => 8236250020
    [time] => 1550356760236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:39:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:30 - cex place new buy order: eth_btc 0.033934 19.8 [8236250543] margin:0.20922968114576]Array
(
    [complete] => 
    [id] => 8236250543
    [time] => 1550356770221
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:39:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:39 - cex place new buy order: eth_btc 0.033936 19.8 [8236251020] margin:0.22984441301273]Array
(
    [complete] => 
    [id] => 8236251020
    [time] => 1550356779029
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:39:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:49 - cex place new buy order: eth_btc 0.033938 19.8 [8236251480] margin:0.21804466969177]Array
(
    [complete] => 
    [id] => 8236251480
    [time] => 1550356788605
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:39:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:39:57 - cex place new buy order: eth_btc 0.03394 19.8 [8236251969] margin:0.2003535651149]Array
(
    [complete] => 
    [id] => 8236251969
    [time] => 1550356796724
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:40:08 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:40:09 - cex place new buy order: eth_btc 0.033942 19.8 [8236252510] margin:0.20034175947203]Array
(
    [complete] => 
    [id] => 8236252510
    [time] => 1550356808940
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:40:17 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:40:24 - cex place new buy order: eth_btc 0.033878 19.8 [8236253526]Array
(
    [complete] => 
    [id] => 8236253526
    [time] => 1550356823591
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:40:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:40:31 - cex place new buy order: eth_btc 0.03388 19.8 [8236253945] margin:0.37485242030697]Array
(
    [complete] => 
    [id] => 8236253945
    [time] => 1550356831095
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:40:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:40:40 - cex place new buy order: eth_btc 0.033882 19.8 [8236254333] margin:0.37187887373824]Array
(
    [complete] => 
    [id] => 8236254333
    [time] => 1550356839867
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:40:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:40:50 - cex place new buy order: eth_btc 0.033884 19.8 [8236254930] margin:0.39546688702632]Array
(
    [complete] => 
    [id] => 8236254930
    [time] => 1550356849562
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:40:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:40:58 - cex place new buy order: eth_btc 0.033886 19.8 [8236255590] margin:0.38954140352949]Array
(
    [complete] => 
    [id] => 8236255590
    [time] => 1550356858443
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:41:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:04 - cex place new buy order: eth_btc 0.033888 19.8 [8236256021] margin:0.3836166194523]Array
(
    [complete] => 
    [id] => 8236256021
    [time] => 1550356864471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 23:41:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:14 - cex place new buy order: eth_btc 0.03389 19.8 [8236256762] margin:0.38359398052523]Array
(
    [complete] => 
    [id] => 8236256762
    [time] => 1550356874228
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 23:41:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:24 - cex place new buy order: eth_btc 0.033892 19.8 [8236257410] margin:0.3747196978638]Array
(
    [complete] => 
    [id] => 8236257410
    [time] => 1550356883911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:41:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:33 - cex place new buy order: eth_btc 0.033894 19.8 [8236257955] margin:0.36879683719833]Array
(
    [complete] => 
    [id] => 8236257955
    [time] => 1550356892911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:41:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:41 - cex place new buy order: eth_btc 0.033896 19.8 [8236258499] margin:0.34222327118243]Array
(
    [complete] => 
    [id] => 8236258499
    [time] => 1550356900990
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:41:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:50 - cex place new buy order: eth_btc 0.033898 19.8 [8236258966] margin:0.34220307982773]Array
(
    [complete] => 
    [id] => 8236258966
    [time] => 1550356909907
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:41:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:41:58 - cex place new buy order: eth_btc 0.0339 19.8 [8236259452] margin:0.33333333333334]Array
(
    [complete] => 
    [id] => 8236259452
    [time] => 1550356918323
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:42:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:06 - cex place new buy order: eth_btc 0.033902 19.8 [8236259973] margin:0.33331366881009]Array
(
    [complete] => 
    [id] => 8236259973
    [time] => 1550356925541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:42:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:14 - cex place new buy order: eth_btc 0.033904 19.8 [8236260606] margin:0.3155969797074]Array
(
    [complete] => 
    [id] => 8236260606
    [time] => 1550356934523
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:42:24 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:25 - cex place new buy order: eth_btc 0.033906 19.8 [8236261288] margin:0.30967970270748]Array
(
    [complete] => 
    [id] => 8236261288
    [time] => 1550356945291
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:42:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:34 - cex place new buy order: eth_btc 0.033908 19.8 [8236261867] margin:0.29491565412292]Array
(
    [complete] => 
    [id] => 8236261867
    [time] => 1550356954243
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:42:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:42 - cex place new buy order: eth_btc 0.03391 19.8 [8236262294] margin:0.30374520790326]Array
(
    [complete] => 
    [id] => 8236262294
    [time] => 1550356962160
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:42:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:42:51 - cex place new buy order: eth_btc 0.033912 19.8 [8236262824] margin:0.30667610285444]Array
(
    [complete] => 
    [id] => 8236262824
    [time] => 1550356971097
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:42:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:00 - cex place new buy order: eth_btc 0.033914 19.8 [8236263367] margin:0.29486347820959]Array
(
    [complete] => 
    [id] => 8236263367
    [time] => 1550356979895
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:43:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:05 - cex place new buy order: eth_btc 0.033916 19.8 [8236263665] margin:0.29484609034083]Array
(
    [complete] => 
    [id] => 8236263665
    [time] => 1550356984916
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:43:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:16 - cex place new buy order: eth_btc 0.033918 19.8 [8236264252] margin:0.28008726929654]Array
(
    [complete] => 
    [id] => 8236264252
    [time] => 1550356995941
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:43:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:25 - cex place new buy order: eth_btc 0.03392 19.8 [8236264847] margin:0.27712264150945]Array
(
    [complete] => 
    [id] => 8236264847
    [time] => 1550357005087
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:43:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:35 - cex place new buy order: eth_btc 0.033922 19.8 [8236265503] margin:0.26531454513294]Array
(
    [complete] => 
    [id] => 8236265503
    [time] => 1550357014624
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:43:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:45 - cex place new buy order: eth_btc 0.033924 19.8 [8236266085] margin:0.26529890343119]Array
(
    [complete] => 
    [id] => 8236266085
    [time] => 1550357024698
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:43:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:43:54 - cex place new buy order: eth_btc 0.033926 19.8 [8236266729] margin:0.25644048812121]Array
(
    [complete] => 
    [id] => 8236266729
    [time] => 1550357034345
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:44:01 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:02 - cex place new buy order: eth_btc 0.033928 19.8 [8236267198] margin:0.25053053525113]Array
(
    [complete] => 
    [id] => 8236267198
    [time] => 1550357042373
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:44:05 - cex place new buy order: eth_btc 0.03393 9.5523 [8236267347]Array
(
    [complete] => 
    [id] => 8236267347
    [time] => 1550357044629
    [pending] => 9.55230000
    [amount] => 9.55230000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:44:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:14 - cex place new buy order: eth_btc 0.033932 19.8 [8236268004] margin:0.23871271955676]Array
(
    [complete] => 
    [id] => 8236268004
    [time] => 1550357054337
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:44:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:24 - cex place new buy order: eth_btc 0.033934 19.8 [8236268914] margin:0.22985795956858]Array
(
    [complete] => 
    [id] => 8236268914
    [time] => 1550357063749
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:44:32 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:34 - cex place new buy order: eth_btc 0.033936 19.8 [8236269847] margin:0.21805752003772]Array
(
    [complete] => 
    [id] => 8236269847
    [time] => 1550357073841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:44:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:43 - cex place new buy order: eth_btc 0.033938 19.8 [8236270612] margin:0.20920502092048]Array
(
    [complete] => 
    [id] => 8236270612
    [time] => 1550357082883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:44:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:44:53 - cex place new buy order: eth_btc 0.03394 19.8 [8236271449] margin:0.20329994107249]Array
(
    [complete] => 
    [id] => 8236271449
    [time] => 1550357093426
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:45:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:45:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:45:12 - cex place new buy order: eth_btc 0.033942 19.8 [8236272990] margin:0.20034175947203]Array
(
    [complete] => 
    [id] => 8236272990
    [time] => 1550357112510
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:45:22 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:45:30 - cex place new buy order: eth_btc 0.033878 19.8 [8236274468]Array
(
    [complete] => 
    [id] => 8236274468
    [time] => 1550357129788
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:45:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:45:39 - cex place new buy order: eth_btc 0.03388 19.8 [8236275127] margin:0.38961038961038]Array
(
    [complete] => 
    [id] => 8236275127
    [time] => 1550357139072
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:45:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:45:49 - cex place new buy order: eth_btc 0.033882 19.8 [8236275747] margin:0.38663597190249]Array
(
    [complete] => 
    [id] => 8236275747
    [time] => 1550357148572
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:45:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:45:59 - cex place new buy order: eth_btc 0.033884 19.8 [8236276431] margin:0.38071065989846]Array
(
    [complete] => 
    [id] => 8236276431
    [time] => 1550357158681
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:46:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:05 - cex place new buy order: eth_btc 0.033886 19.8 [8236276834] margin:0.36593283361861]Array
(
    [complete] => 
    [id] => 8236276834
    [time] => 1550357164989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:46:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:15 - cex place new buy order: eth_btc 0.033888 19.8 [8236277710] margin:0.36000944287062]Array
(
    [complete] => 
    [id] => 8236277710
    [time] => 1550357175015
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 23:46:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:24 - cex place new buy order: eth_btc 0.03389 19.8 [8236278610] margin:0.35703747418117]Array
(
    [complete] => 
    [id] => 8236278610
    [time] => 1550357183874
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 23:46:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:35 - cex place new buy order: eth_btc 0.033892 19.8 [8236279458] margin:0.3481647586451]Array
(
    [complete] => 
    [id] => 8236279458
    [time] => 1550357194944
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:46:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:44 - cex place new buy order: eth_btc 0.033894 19.8 [8236280058] margin:0.34224346492004]Array
(
    [complete] => 
    [id] => 8236280058
    [time] => 1550357203864
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:46:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:46:54 - cex place new buy order: eth_btc 0.033896 19.8 [8236280817] margin:0.33632286995515]Array
(
    [complete] => 
    [id] => 8236280817
    [time] => 1550357213716
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:47:03 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:04 - cex place new buy order: eth_btc 0.033898 19.8 [8236281543] margin:0.31565284087558]Array
(
    [complete] => 
    [id] => 8236281543
    [time] => 1550357224230
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:47:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:13 - cex place new buy order: eth_btc 0.0339 19.8 [8236282202] margin:0.30973451327434]Array
(
    [complete] => 
    [id] => 8236282202
    [time] => 1550357232766
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:47:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:22 - cex place new buy order: eth_btc 0.033902 19.8 [8236282943] margin:0.30381688395964]Array
(
    [complete] => 
    [id] => 8236282943
    [time] => 1550357242153
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:47:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:31 - cex place new buy order: eth_btc 0.033904 19.8 [8236283474] margin:0.30379896177442]Array
(
    [complete] => 
    [id] => 8236283474
    [time] => 1550357251048
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:47:39 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:40 - cex place new buy order: eth_btc 0.033906 19.8 [8236283914] margin:0.31852769421343]Array
(
    [complete] => 
    [id] => 8236283914
    [time] => 1550357259870
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:47:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:47:51 - cex place new buy order: eth_btc 0.033908 19.8 [8236284442] margin:0.31261059337031]Array
(
    [complete] => 
    [id] => 8236284442
    [time] => 1550357270638
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:48:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:01 - cex place new buy order: eth_btc 0.03391 19.8 [8236284904] margin:0.30669419050429]Array
(
    [complete] => 
    [id] => 8236284904
    [time] => 1550357281487
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:48:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:13 - cex place new buy order: eth_btc 0.033878 19.8 [8236285468]Array
(
    [complete] => 
    [id] => 8236285468
    [time] => 1550357293103
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:48:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:23 - cex place new buy order: eth_btc 0.03388 19.8 [8236286068] margin:0.39551357733176]Array
(
    [complete] => 
    [id] => 8236286068
    [time] => 1550357302527
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:48:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:32 - cex place new buy order: eth_btc 0.033882 19.8 [8236286730] margin:0.38958739153534]Array
(
    [complete] => 
    [id] => 8236286730
    [time] => 1550357312433
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:48:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:43 - cex place new buy order: eth_btc 0.033884 19.8 [8236287338] margin:0.38661315074959]Array
(
    [complete] => 
    [id] => 8236287338
    [time] => 1550357322911
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:48:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:48:53 - cex place new buy order: eth_btc 0.033886 19.8 [8236288012] margin:0.34822640618544]Array
(
    [complete] => 
    [id] => 8236288012
    [time] => 1550357332736
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:49:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:49:11 - cex place new buy order: eth_btc 0.033878 19.8 [8236289396]Array
(
    [complete] => 
    [id] => 8236289396
    [time] => 1550357351455
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:49:19 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:49:20 - cex place new buy order: eth_btc 0.03388 19.8 [8236289910] margin:0.36009445100353]Array
(
    [complete] => 
    [id] => 8236289910
    [time] => 1550357360405
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:49:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:49:31 - cex place new buy order: eth_btc 0.033882 19.8 [8236290298] margin:0.35417035594119]Array
(
    [complete] => 
    [id] => 8236290298
    [time] => 1550357370956
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:49:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:49:40 - cex place new buy order: eth_btc 0.033884 19.8 [8236290691] margin:0.34234446936607]Array
(
    [complete] => 
    [id] => 8236290691
    [time] => 1550357379580
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:49:48 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:49:50 - cex place new buy order: eth_btc 0.033886 19.8 [8236291110] margin:0.38068818981289]Array
(
    [complete] => 
    [id] => 8236291110
    [time] => 1550357389450
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:49:58 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:05 - cex place new buy order: eth_btc 0.033888 19.8 [8236291744] margin:0.37476392823417]Array
(
    [complete] => 
    [id] => 8236291744
    [time] => 1550357404860
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 23:50:07 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:09 - cex place new buy order: eth_btc 0.03389 19.8 [8236291987] margin:0.36884036588962]Array
(
    [complete] => 
    [id] => 8236291987
    [time] => 1550357408930
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 23:50:17 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:18 - cex place new buy order: eth_btc 0.033892 19.8 [8236292540] margin:0.36291750265549]Array
(
    [complete] => 
    [id] => 8236292540
    [time] => 1550357417888
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:50:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:28 - cex place new buy order: eth_btc 0.033894 19.8 [8236292982] margin:0.35699533840796]Array
(
    [complete] => 
    [id] => 8236292982
    [time] => 1550357427935
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:50:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:36 - cex place new buy order: eth_btc 0.033896 19.8 [8236293381] margin:0.35107387302336]Array
(
    [complete] => 
    [id] => 8236293381
    [time] => 1550357435600
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:50:43 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:45 - cex place new buy order: eth_btc 0.033898 19.8 [8236293814] margin:0.34515310637795]Array
(
    [complete] => 
    [id] => 8236293814
    [time] => 1550357445024
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:50:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:50:56 - cex place new buy order: eth_btc 0.0339 19.8 [8236294256] margin:0.33923303834806]Array
(
    [complete] => 
    [id] => 8236294256
    [time] => 1550357455793
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:51:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:06 - cex place new buy order: eth_btc 0.033902 19.8 [8236294729] margin:0.33331366881009]Array
(
    [complete] => 
    [id] => 8236294729
    [time] => 1550357466236
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:51:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:15 - cex place new buy order: eth_btc 0.033904 19.8 [8236295221] margin:0.32739499764038]Array
(
    [complete] => 
    [id] => 8236295221
    [time] => 1550357475262
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:51:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:27 - cex place new buy order: eth_btc 0.033906 19.8 [8236295883] margin:0.32147702471539]Array
(
    [complete] => 
    [id] => 8236295883
    [time] => 1550357486838
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:51:34 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:36 - cex place new buy order: eth_btc 0.033908 19.8 [8236296382] margin:0.3037631237466]Array
(
    [complete] => 
    [id] => 8236296382
    [time] => 1550357495690
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:51:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:45 - cex place new buy order: eth_btc 0.03391 19.8 [8236296860] margin:0.28605131229726]Array
(
    [complete] => 
    [id] => 8236296860
    [time] => 1550357504697
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:51:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:51:56 - cex place new buy order: eth_btc 0.033912 19.8 [8236297466] margin:0.26244397263506]Array
(
    [complete] => 
    [id] => 8236297466
    [time] => 1550357515707
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:52:05 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:06 - cex place new buy order: eth_btc 0.033914 19.8 [8236297895] margin:0.25947986082444]Array
(
    [complete] => 
    [id] => 8236297895
    [time] => 1550357525789
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:52:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:15 - cex place new buy order: eth_btc 0.033916 19.8 [8236298430] margin:0.25651609859652]Array
(
    [complete] => 
    [id] => 8236298430
    [time] => 1550357534857
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:52:22 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:23 - cex place new buy order: eth_btc 0.033918 19.8 [8236298885] margin:0.25944925997994]Array
(
    [complete] => 
    [id] => 8236298885
    [time] => 1550357542844
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:52:30 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:32 - cex place new buy order: eth_btc 0.03392 19.8 [8236299440] margin:0.25353773584906]Array
(
    [complete] => 
    [id] => 8236299440
    [time] => 1550357551659
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:52:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:40 - cex place new buy order: eth_btc 0.033922 19.8 [8236299859] margin:0.25057484818112]Array
(
    [complete] => 
    [id] => 8236299859
    [time] => 1550357559492
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:52:49 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:52:50 - cex place new buy order: eth_btc 0.033924 19.8 [8236300488] margin:0.22992571630702]Array
(
    [complete] => 
    [id] => 8236300488
    [time] => 1550357570159
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:52:57 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:00 - cex place new buy order: eth_btc 0.033926 19.8 [8236301170] margin:0.23580734539883]Array
(
    [complete] => 
    [id] => 8236301170
    [time] => 1550357579955
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:53:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:05 - cex place new buy order: eth_btc 0.033928 19.8 [8236301543] margin:0.22989860881868]Array
(
    [complete] => 
    [id] => 8236301543
    [time] => 1550357584859
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:53:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:16 - cex place new buy order: eth_btc 0.03393 19.8 [8236302252] margin:0.23577954612437]Array
(
    [complete] => 
    [id] => 8236302252
    [time] => 1550357595684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03393
)

2019-02-16 23:53:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:24 - cex place new buy order: eth_btc 0.033932 19.8 [8236302823] margin:0.22987150772131]Array
(
    [complete] => 
    [id] => 8236302823
    [time] => 1550357604407
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:53:33 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:34 - cex place new buy order: eth_btc 0.033934 19.8 [8236303456] margin:0.2386986503212]Array
(
    [complete] => 
    [id] => 8236303456
    [time] => 1550357614239
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:53:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:42 - cex place new buy order: eth_btc 0.033936 19.8 [8236303784] margin:0.21805752003772]Array
(
    [complete] => 
    [id] => 8236303784
    [time] => 1550357622149
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:53:51 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:53:52 - cex place new buy order: eth_btc 0.033938 19.8 [8236304275] margin:0.21215157051091]Array
(
    [complete] => 
    [id] => 8236304275
    [time] => 1550357632467
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:54:02 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:54:03 - cex delete buy orders: eth_btc [above margin]
2019-02-16 23:54:11 - cex place new buy order: eth_btc 0.033878 19.8 [8236305132]Array
(
    [complete] => 
    [id] => 8236305132
    [time] => 1550357651240
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033878
)

2019-02-16 23:54:18 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:54:20 - cex place new buy order: eth_btc 0.03388 19.8 [8236305658] margin:0.37485242030697]Array
(
    [complete] => 
    [id] => 8236305658
    [time] => 1550357659828
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03388
)

2019-02-16 23:54:27 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:54:29 - cex place new buy order: eth_btc 0.033882 19.8 [8236306012] margin:0.35121893630836]Array
(
    [complete] => 
    [id] => 8236306012
    [time] => 1550357668876
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033882
)

2019-02-16 23:54:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:54:39 - cex place new buy order: eth_btc 0.033884 19.8 [8236306354] margin:0.3482469602172]Array
(
    [complete] => 
    [id] => 8236306354
    [time] => 1550357678770
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033884
)

2019-02-16 23:54:47 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:54:49 - cex place new buy order: eth_btc 0.033886 19.8 [8236306762] margin:0.3511774774243]Array
(
    [complete] => 
    [id] => 8236306762
    [time] => 1550357688642
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033886
)

2019-02-16 23:54:56 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:54:58 - cex place new buy order: eth_btc 0.033888 19.8 [8236307053] margin:0.33640226628895]Array
(
    [complete] => 
    [id] => 8236307053
    [time] => 1550357697616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033888
)

2019-02-16 23:55:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:06 - cex place new buy order: eth_btc 0.03389 19.8 [8236307429] margin:0.32457952198288]Array
(
    [complete] => 
    [id] => 8236307429
    [time] => 1550357705652
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03389
)

2019-02-16 23:55:14 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:16 - cex place new buy order: eth_btc 0.033892 19.8 [8236307876] margin:0.31865927062436]Array
(
    [complete] => 
    [id] => 8236307876
    [time] => 1550357715989
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033892
)

2019-02-16 23:55:25 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:27 - cex place new buy order: eth_btc 0.033894 19.8 [8236308375] margin:0.31864046733934]Array
(
    [complete] => 
    [id] => 8236308375
    [time] => 1550357727484
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033894
)

2019-02-16 23:55:36 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:37 - cex place new buy order: eth_btc 0.033896 19.8 [8236308932] margin:0.30977106443237]Array
(
    [complete] => 
    [id] => 8236308932
    [time] => 1550357737203
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033896
)

2019-02-16 23:55:44 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:45 - cex place new buy order: eth_btc 0.033898 19.8 [8236309342] margin:0.30385273467464]Array
(
    [complete] => 
    [id] => 8236309342
    [time] => 1550357745067
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033898
)

2019-02-16 23:55:53 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:55:55 - cex place new buy order: eth_btc 0.0339 19.8 [8236309873] margin:0.29793510324485]Array
(
    [complete] => 
    [id] => 8236309873
    [time] => 1550357754719
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.0339
)

2019-02-16 23:56:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:06 - cex place new buy order: eth_btc 0.033902 19.8 [8236310540] margin:0.29201817001947]Array
(
    [complete] => 
    [id] => 8236310540
    [time] => 1550357765616
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033902
)

2019-02-16 23:56:13 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:15 - cex place new buy order: eth_btc 0.033904 19.8 [8236311070] margin:0.3155969797074]Array
(
    [complete] => 
    [id] => 8236311070
    [time] => 1550357774570
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033904
)

2019-02-16 23:56:23 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:24 - cex place new buy order: eth_btc 0.033906 19.8 [8236311687] margin:0.30378104170352]Array
(
    [complete] => 
    [id] => 8236311687
    [time] => 1550357784219
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033906
)

2019-02-16 23:56:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:34 - cex place new buy order: eth_btc 0.033908 19.8 [8236312222] margin:0.33620384570012]Array
(
    [complete] => 
    [id] => 8236312222
    [time] => 1550357794257
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033908
)

2019-02-16 23:56:41 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:42 - cex place new buy order: eth_btc 0.03391 19.8 [8236312690] margin:0.30079622530226]Array
(
    [complete] => 
    [id] => 8236312690
    [time] => 1550357802174
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03391
)

2019-02-16 23:56:50 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:56:51 - cex place new buy order: eth_btc 0.033912 19.8 [8236313211] margin:0.27718801604153]Array
(
    [complete] => 
    [id] => 8236313211
    [time] => 1550357811248
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033912
)

2019-02-16 23:57:00 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:02 - cex place new buy order: eth_btc 0.033914 19.8 [8236313975] margin:0.28012030429911]Array
(
    [complete] => 
    [id] => 8236313975
    [time] => 1550357821528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033914
)

2019-02-16 23:57:05 - cex place new buy order: eth_btc 0.033916 9.5644 []Array
(
    [error] => Nonce must be incremented
)

2019-02-16 23:57:11 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:13 - cex place new buy order: eth_btc 0.033916 19.8 [8236314762] margin:0.28010378582379]Array
(
    [complete] => 
    [id] => 8236314762
    [time] => 1550357832630
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033916
)

2019-02-16 23:57:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:23 - cex place new buy order: eth_btc 0.033918 19.8 [8236315417] margin:0.26239754702517]Array
(
    [complete] => 
    [id] => 8236315417
    [time] => 1550357842528
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033918
)

2019-02-16 23:57:31 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:33 - cex place new buy order: eth_btc 0.03392 19.8 [8236315959] margin:0.2741745283019]Array
(
    [complete] => 
    [id] => 8236315959
    [time] => 1550357853310
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03392
)

2019-02-16 23:57:42 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:43 - cex place new buy order: eth_btc 0.033922 19.8 [8236316613] margin:0.29774187842697]Array
(
    [complete] => 
    [id] => 8236316613
    [time] => 1550357863486
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033922
)

2019-02-16 23:57:52 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:57:53 - cex place new buy order: eth_btc 0.033924 19.8 [8236317123] margin:0.29477655936798]Array
(
    [complete] => 
    [id] => 8236317123
    [time] => 1550357872841
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033924
)

2019-02-16 23:57:59 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:01 - cex place new buy order: eth_btc 0.033926 19.8 [8236317584] margin:0.25054530448625]Array
(
    [complete] => 
    [id] => 8236317584
    [time] => 1550357880883
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033926
)

2019-02-16 23:58:04 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:05 - cex place new buy order: eth_btc 0.033928 19.8 [8236317915] margin:0.25937278943644]Array
(
    [complete] => 
    [id] => 8236317915
    [time] => 1550357885335
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033928
)

2019-02-16 23:58:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:14 - cex place new buy order: eth_btc 0.033932 19.8 [8236318304] margin:0.24755393139217]Array
(
    [complete] => 
    [id] => 8236318304
    [time] => 1550357893785
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:58:21 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:22 - cex place new buy order: eth_btc 0.033934 19.8 [8236318877] margin:0.22691106265103]Array
(
    [complete] => 
    [id] => 8236318877
    [time] => 1550357902268
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:58:29 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:30 - cex place new buy order: eth_btc 0.033936 19.8 [8236319346] margin:0.22100424328146]Array
(
    [complete] => 
    [id] => 8236319346
    [time] => 1550357910401
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:58:37 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:38 - cex place new buy order: eth_btc 0.033938 19.8 [8236319730] margin:0.21509812010134]Array
(
    [complete] => 
    [id] => 8236319730
    [time] => 1550357918426
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:58:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:48 - cex place new buy order: eth_btc 0.03394 19.8 [8236320305] margin:0.21213906894519]Array
(
    [complete] => 
    [id] => 8236320305
    [time] => 1550357927676
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:58:54 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:58:55 - cex place new buy order: eth_btc 0.033942 19.8 [8236320656] margin:0.21507277119792]Array
(
    [complete] => 
    [id] => 8236320656
    [time] => 1550357935080
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:59:02 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:05 - cex place new buy order: eth_btc 0.033932 19.8 [8236321176]Array
(
    [complete] => 
    [id] => 8236321176
    [time] => 1550357944541
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033932
)

2019-02-16 23:59:12 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:13 - cex place new buy order: eth_btc 0.033934 19.8 [8236321930] margin:0.2386986503212]Array
(
    [complete] => 
    [id] => 8236321930
    [time] => 1550357953163
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033934
)

2019-02-16 23:59:20 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:21 - cex place new buy order: eth_btc 0.033936 19.8 [8236322617] margin:0.23279113625647]Array
(
    [complete] => 
    [id] => 8236322617
    [time] => 1550357960738
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033936
)

2019-02-16 23:59:28 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:30 - cex place new buy order: eth_btc 0.033938 19.8 [8236323342] margin:0.24161706641523]Array
(
    [complete] => 
    [id] => 8236323342
    [time] => 1550357969812
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033938
)

2019-02-16 23:59:38 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:40 - cex place new buy order: eth_btc 0.03394 19.8 [8236323973] margin:0.23571007660579]Array
(
    [complete] => 
    [id] => 8236323973
    [time] => 1550357979471
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.03394
)

2019-02-16 23:59:46 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:48 - cex place new buy order: eth_btc 0.033942 19.8 [8236324520] margin:0.22096517588828]Array
(
    [complete] => 
    [id] => 8236324520
    [time] => 1550357987608
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033942
)

2019-02-16 23:59:55 - cex delete buy orders: eth_btc [replace]
2019-02-16 23:59:57 - cex place new buy order: eth_btc 0.033944 19.8 [8236325221] margin:0.21211407023332]Array
(
    [complete] => 
    [id] => 8236325221
    [time] => 1550357996684
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.033944
)