{"domain":"hostelsa.tw","qquuid":"4c6f0779-acc5-48fc-b0ad-b12ce278b879","property_name":"course_section","property_idx":"45","video_uid":"691fc74503e31a08ccaa5c2f8aa40e83","video_url":"https:\/\/customer-bn716zexeqmlsvzc.cloudflarestream.com\/691fc74503e31a08ccaa5c2f8aa40e83\/watch"}