EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23cf492a663eb77eab61ba9a75238dbedb35b18e4979f96017895f189b71658e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-23cf492a663eb77eab61ba9a75238dbedb35b18e4979f96017895f189b71658e"}]}