{"domain":"takoscience.com","qquuid":"6c1ae0c2-e27b-42ba-9a19-d88f472cf120","property_name":"course_section","property_idx":"461","video_uid":"17ac3ca6-7347-46be-ba39-58ab5ac41c28","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/17ac3ca6-7347-46be-ba39-58ab5ac41c28\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}