EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5edb24d39dd7142baf754fed7f44047d506deaaa968e757ae7bd1af2b7e4a919","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaG2ebqe"}]}