EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b548988b8cdb87d2c4daa658a0a8bff5da2ef1f6ed1eb8413204ae6518166c86","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-b548988b8cdb87d2c4daa658a0a8bff5da2ef1f6ed1eb8413204ae6518166c86"}]}