EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f8ad8293b4dac34ebf849b9cfc683e79ba8643140c1408c81752872bab5b450","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-9f8ad8293b4dac34ebf849b9cfc683e79ba8643140c1408c81752872bab5b450"}]}