EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0884005a5faf41b20e3e3c995b85b793871875e8ffa78061eaaf11660601b749","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-0884005a5faf41b20e3e3c995b85b793871875e8ffa78061eaaf11660601b749"}]}