2020-07-03 13:18:48 - cex place new buy order: eth_btc 1.0E-6 19.8 [14882883017]Array
(
    [complete] => 
    [id] => 14882883017
    [time] => 1593775128363
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-07-03 13:19:11 - cex delete buy orders: eth_btc[move]
2020-07-03 13:19:12 - cex place new buy order: eth_btc 0.024897 0.06015 [] margin:0.15254917703733]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)