2021-10-16 4:01:03[1634356863.8389] - new buy order: Array ( [currency_pair] => BTC_USDT [price] => 61588.97 [amount] => 1.4072260016688E-11 [account] => spot [side] => buy [time_in_force] => gtc ) Array ( [label] => INVALID_PARAM_VALUE [message] => Invalid amount, 1.4072260016688e-11 )