EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f457944ae83b937d56a69d4d523a374049bbdec5479eacbaaee0385bedf884b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm27jq2-2f457944ae83b937d56a69d4d523a374049bbdec5479eacbaaee0385bedf884b"}]}