{"domain":"elainelearning.com","qquuid":"d3c4d304-62fd-49c5-b2ff-17cb72679729","property_name":"course_section","property_idx":"47","video_uid":"30a115c3-6c05-4bf1-80fb-4d8f57616375","video_url":"https:\/\/vz-d8ceb88c-e23.b-cdn.net\/30a115c3-6c05-4bf1-80fb-4d8f57616375\/playlist.m3u8","host_name":"vz-d8ceb88c-e23.b-cdn.net"}