EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"11220abfbb9c8b4ce84b17cfe73a3da7f6bccb758c2cbc0b08ba99ea66d9ea6f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-11220abfbb9c8b4ce84b17cfe73a3da7f6bccb758c2cbc0b08ba99ea66d9ea6f"}]}