{"domain":"tienmusic.vip","qquuid":"e9f4d633-be41-4900-bd42-089c8471808a","property_name":"course_section","property_idx":"180","video_uid":"d3e27ae2-599f-4700-a0d3-895982dee48f","video_url":"https:\/\/vz-14438ada-63b.b-cdn.net\/d3e27ae2-599f-4700-a0d3-895982dee48f\/playlist.m3u8","host_name":"vz-14438ada-63b.b-cdn.net","duration":479,"status":"done"}