EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81598caf01a0e893f64bd1cb35db0be36d43dc69d86cdae2f3c0aa4a1430c7e4","new_owner_id":"379d300e4e35efbb6dd0e458da82475bdb61b4060d4d61f558d3318c15408678","amount":"15000000000000000000","memo":"sw:t:0k2NqOwnkP"}]}