EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1e050fffb3811d8aba5aeca197858240cee60c45e2b1c3ff093c856cb967074","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp52m5rA5"}]}