{"domain":"aten.vip","qquuid":"3f8044c6-cf1c-43f5-b531-a15f66db503b","property_name":"course_section","property_idx":"68","video_uid":"e4845bca-04f0-4630-8e77-20c4882303cc","video_url":"https:\/\/vz-48950512-887.b-cdn.net\/e4845bca-04f0-4630-8e77-20c4882303cc\/playlist.m3u8","host_name":"vz-48950512-887.b-cdn.net"}