EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e410c4c953b5f688bc84ecef5275150af95ff7d80bb39cdb95002b520aa3a520","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9Zb5yq9"}]}