EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b69ba5dc06890f70ce97ba1d8136e5177f1921ced787b77204bdd22fed43c207","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVdejKp0"}]}