2020-07-14 1:28:37 - cex place new buy order: eth_btc 1.0E-6 19.8 [15117893597]Array
(
    [complete] => 
    [id] => 15117893597
    [time] => 1594682916627
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-07-14 1:32:08 - cex delete buy orders: eth_btc[move]
2020-07-14 1:32:08 - cex place new buy order: eth_btc 0.025658 0.05795 [] margin:0.13536509900991]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2020-07-14 1:34:47 - cex place new buy order: eth_btc 1.0E-6 19.8 [15117973682]Array
(
    [complete] => 
    [id] => 15117973682
    [time] => 1594683287427
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-07-14 1:42:07 - cex delete buy orders: eth_btc [above margin]
2020-07-14 1:42:08 - cex delete buy orders: eth_btc [above margin]
2020-07-14 1:42:08 - cex delete buy orders: eth_btc [above margin]
2020-07-14 1:42:09 - cex delete buy orders: eth_btc [above margin]
2020-07-14 6:32:25 - cex place new buy order: eth_btc 1.0E-6 19.8 [15122050813]Array
(
    [complete] => 
    [id] => 15122050813
    [time] => 1594701144913
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-07-14 6:32:31 - cex delete buy orders: eth_btc[move]
2020-07-14 6:32:32 - cex place new buy order: eth_btc 0.025712 0.05794 [] margin:0.15856441195807]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)

2020-07-14 18:31:37 - cex place new buy order: eth_btc 1.0E-6 19.8 [15132804877]Array
(
    [complete] => 
    [id] => 15132804877
    [time] => 1594744296748
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-07-14 18:31:42 - cex delete buy orders: eth_btc [replace]
2020-07-14 18:31:43 - cex place new buy order: eth_btc 0.025939 0.05776 [] margin:0.22745672539419]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)