{"domain":"timmoart.net","qquuid":"6ac3899c-8174-4767-b4c5-bcb1f353a1c3","property_name":"course_section","property_idx":"13","video_uid":"075f0c20-6bd8-49a0-a7c7-4601920c67a2","video_url":"https:\/\/vz-b09c42ad-0b8.b-cdn.net\/075f0c20-6bd8-49a0-a7c7-4601920c67a2\/playlist.m3u8","host_name":"vz-b09c42ad-0b8.b-cdn.net"}