{"domain":"murmurfei.com","qquuid":"9da14309-a792-4570-bbfd-0d99e60deecb","property_name":"course_section","property_idx":"1001","video_uid":"904c94ca-e849-44dc-b531-3989cff8036d","video_url":"https:\/\/vz-096e4225-e15.b-cdn.net\/904c94ca-e849-44dc-b531-3989cff8036d\/playlist.m3u8","host_name":"vz-096e4225-e15.b-cdn.net"}