2020-04-23 11:27:37 - cex place new buy order: eth_btc 1.0E-6 19.8 [13224597401]Array
(
    [complete] => 
    [id] => 13224597401
    [time] => 1587634056814
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-04-23 11:27:42 - cex delete buy orders: eth_btc[move]
2020-04-23 11:27:43 - cex place new buy order: eth_btc 0.025491 0.08958 [] margin:0.133119298383]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)