EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0aa553fa01c63aa337455747558c88ee7d626fbb7312dd19f87d398f11d23ab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-a0aa553fa01c63aa337455747558c88ee7d626fbb7312dd19f87d398f11d23ab"}]}