{"domain":"tienmusic.vip","qquuid":"1803e3cb-72cc-4289-b9a8-01d1899d4c44","property_name":"course_section","property_idx":"82","video_uid":"a3695b94-e4c8-423f-b84f-7353af4cd089","video_url":"https:\/\/vz-14438ada-63b.b-cdn.net\/a3695b94-e4c8-423f-b84f-7353af4cd089\/playlist.m3u8","host_name":"vz-14438ada-63b.b-cdn.net","duration":286,"status":"done"}