EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"915016fadca409911b21e31f705fb2ae27302019718e7119a1ee0c58318052da","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-915016fadca409911b21e31f705fb2ae27302019718e7119a1ee0c58318052da"}]}