EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"41691ffecdc3242cc2ec971d5d76a58a81845c37efbe14ad3ea5fc875433264c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-41691ffecdc3242cc2ec971d5d76a58a81845c37efbe14ad3ea5fc875433264c"}]}