EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c50e1398c96aaa3ca958c1d66cc34401153e4c241f64afc313b6dce5f7e5c4c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-0c50e1398c96aaa3ca958c1d66cc34401153e4c241f64afc313b6dce5f7e5c4c"}]}