EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"605cefe1dc9bd8e1a323260bce16741f8745c46afe99df8b9bb8a4ad5bbde583","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8WjdwqV"}]}