EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b81c6cd6ebc6beae2de95aeac6da05d7001e4d5ae67beb603ef927b4e16a4ae1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b81c6cd6ebc6beae2de95aeac6da05d7001e4d5ae67beb603ef927b4e16a4ae1"}]}