EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"43c1001c467ca6286af1b9ace3ee6dba4bb4c2c1116e36256b656aaa3d7ab60b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-43c1001c467ca6286af1b9ace3ee6dba4bb4c2c1116e36256b656aaa3d7ab60b"}]}