{"domain":"oh1222.com","qquuid":"1c231389-c0f5-4325-a182-b5a6ae315d8b","property_name":"course_section","property_idx":"5","video_uid":"f517d8519178ed6ad76bff17b211184b","video_url":"https:\/\/customer-bn716zexeqmlsvzc.cloudflarestream.com\/f517d8519178ed6ad76bff17b211184b\/watch"}