{"domain":"feifei.tw","qquuid":"8512f999-4428-4859-899f-c7cc45326f85","property_name":"course_section","property_idx":"39","video_uid":"4e776deb-838e-439a-a886-c9a3d5d7201b","video_url":"https:\/\/vz-62902b9f-2db.b-cdn.net\/4e776deb-838e-439a-a886-c9a3d5d7201b\/playlist.m3u8","host_name":"vz-62902b9f-2db.b-cdn.net"}