EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b6e702d8a9eaf89a2b934692653ddbc583ec07118571dd359795b6211f4502","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgwMajq7"}]}