EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a46227f1963fd34355d2daec28781b5ac79c94b6305ee352342fc1954ee7b2d6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-a46227f1963fd34355d2daec28781b5ac79c94b6305ee352342fc1954ee7b2d6"}]}