{"domain":"tienmusic.vip","qquuid":"ef4bf650-8d14-45f0-bed4-e97d5017d6a7","property_name":"course_section","property_idx":"173","video_uid":"fb49a34a-d434-48a9-8d95-19ae0679290d","video_url":"https:\/\/vz-14438ada-63b.b-cdn.net\/fb49a34a-d434-48a9-8d95-19ae0679290d\/playlist.m3u8","host_name":"vz-14438ada-63b.b-cdn.net","duration":267,"status":"done"}