{"version":"1.0","provider_name":"co-design","provider_url":"https:\/\/codesign.mit.edu","author_name":"beckyh","author_url":"https:\/\/codesign.mit.edu\/author\/beckyh\/","title":"CCTV introduction","type":"rich","width":600,"height":338,"html":"
CCTV introduction<\/a><\/blockquote>\n