EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50c592d43e4161125db64ba0d19582fc856663a87fcb6fbf3092b838ac57f30c","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:k304blAXLK-50c592d43e4161125db64ba0d19582fc856663a87fcb6fbf3092b838ac57f30c"}]}