EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"44ffe689624f1f6d0620ba01b8fc3255ca4b4cf81a21911ca4bc11db3eac20e8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-44ffe689624f1f6d0620ba01b8fc3255ca4b4cf81a21911ca4bc11db3eac20e8"}]}