{"domain":"takoscience.com","qquuid":"e1c66f17-7f62-4784-ad4d-9a40ae6f4917","property_name":"course_section","property_idx":"60","video_uid":"6768da8d-7b13-402c-a17a-7cf0b6a32ba5","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/6768da8d-7b13-402c-a17a-7cf0b6a32ba5\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}