EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6332e90fbca12f3b711a7eca76005bc660abc9d7cec168aa1d4491add5ac70d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-b6332e90fbca12f3b711a7eca76005bc660abc9d7cec168aa1d4491add5ac70d"}]}