EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd0619716acffeeef1c1e1da61cee0a3806bb6438a1a4b49818154b8a38d5191","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-cd0619716acffeeef1c1e1da61cee0a3806bb6438a1a4b49818154b8a38d5191"}]}