{"domain":"tienmusic.vip","qquuid":"1f2ea821-89a1-4cad-ad46-d61d86dfc599","property_name":"course_section","property_idx":"39","video_uid":"5459fd67-9a34-4216-94fb-e62e6a85f7c7","video_url":"https:\/\/vz-14438ada-63b.b-cdn.net\/5459fd67-9a34-4216-94fb-e62e6a85f7c7\/playlist.m3u8","host_name":"vz-14438ada-63b.b-cdn.net","duration":513,"status":"done"}