EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b14bad48e74520ee86be2de9be5655f525d063a4c405af322baac6fa3743b9c4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLxJEWpw"}]}