EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff3813cc2ccf9de8291b224586643adf1b372391fca202e9a6db11c92e28f39d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p1lW6r-ff3813cc2ccf9de8291b224586643adf1b372391fca202e9a6db11c92e28f39d"}]}