EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f30fe606fccb32da8af0d4e08823777630db3bcea7f69a871d93532872e3333","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-4f30fe606fccb32da8af0d4e08823777630db3bcea7f69a871d93532872e3333"}]}