{"domain":"aten.vip","qquuid":"30672fd8-3df2-43f1-b061-43f4e5e0cf0f","property_name":"course_section","property_idx":"7","video_uid":"97a00200-2188-413f-8dc7-969a7df28565","video_url":"https:\/\/vz-48950512-887.b-cdn.net\/97a00200-2188-413f-8dc7-969a7df28565\/playlist.m3u8","host_name":"vz-48950512-887.b-cdn.net","duration":4327,"status":"done"}