2020-10-06 12:04:13 - cex place new buy order: eth_btc 1.0E-6 19.8 [17968898388]Array
(
    [complete] => 
    [id] => 17968898388
    [time] => 1601978653284
    [pending] => 19.80000000
    [amount] => 19.80000000
    [type] => buy
    [price] => 0.000001
)

2020-10-06 12:14:27 - cex delete buy orders: eth_btc [replace]
2020-10-06 12:14:28 - cex place new buy order: eth_btc 0.032669 0.00929 [] margin:0.36732070158252]Array
(
    [error] => There was an error while placing your order: Invalid amount
    [safe] => 1
)