EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"188e7d9867db3ffba8081a20b417451b6c1cbb55c18d8389262533f2ccbfdeaa","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:0bvXoqo491-188e7d9867db3ffba8081a20b417451b6c1cbb55c18d8389262533f2ccbfdeaa"}]}