EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0c3ef466b0189c24fc6c057a174804214a602545c748085f0c6508802865f04","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArej4kpX"}]}