{"domain":"murmurfei.com","qquuid":"35566c9e-028b-47fa-a275-28b6e50ede78","property_name":"course_section","property_idx":"681","video_uid":"840152f2-cb9c-48ed-97f9-34feb472c9a6","video_url":"https:\/\/vz-096e4225-e15.b-cdn.net\/840152f2-cb9c-48ed-97f9-34feb472c9a6\/playlist.m3u8","host_name":"vz-096e4225-e15.b-cdn.net"}