EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c1570c257cfa088aa60153d8d46a783a3b493a392863ece53cb47c0c4a2c992","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-0c1570c257cfa088aa60153d8d46a783a3b493a392863ece53cb47c0c4a2c992"}]}