{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c78a5abc77u05kr9h3u0","duration":78.414,"width":924,"height":540,"file_size":3666341,"thumb":{"web_uri":"tos-cn-p-0000/6787ed0a84db4e4a80aa7a9470d1666a","width":616,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":78.414,"file_size":2825880,"w":616,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"822b3b2f684d43bd49d0761e8072f516","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},