EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d81cbf5502cb9e60c7b363ff3bffdd6f200231e8ca21f1a654c81e5205bbf0e1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-d81cbf5502cb9e60c7b363ff3bffdd6f200231e8ca21f1a654c81e5205bbf0e1"}]}