EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90dfee455c23303ad3a47d2c84238c8eb2427f2f1a8a78eb79441f6dd3a42d4d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-90dfee455c23303ad3a47d2c84238c8eb2427f2f1a8a78eb79441f6dd3a42d4d"}]}