{"domain":"tienmusic.vip","qquuid":"6f1d92fd-cf73-4f4d-b9d4-a4c62669b4c1","property_name":"course_section","property_idx":"175","video_uid":"61e05047-d03b-46d6-a35b-e3bd150ca9c0","video_url":"https:\/\/vz-14438ada-63b.b-cdn.net\/61e05047-d03b-46d6-a35b-e3bd150ca9c0\/playlist.m3u8","host_name":"vz-14438ada-63b.b-cdn.net","duration":419,"status":"done"}