{
  "version": "1.0",
  "type": "rich",
  "provider_name": "中南海观察",
  "provider_url": "https://zhongnanhai.newsroomfloor.com/",
  "title": "中国暂停部分加拿大农渔产品关税 加前官员称与钢铁关税待遇相关",
  "author_name": "林文渊",
  "author_url": "https://zhongnanhai.newsroomfloor.com/staff/zhongnanhai-lin-wenyuan",
  "html": "<iframe src=\"https://zhongnanhai.newsroomfloor.com/embed/7a7fab2487da410ab5192d6cccc1b46c\" title=\"Story card\" width=\"100%\" height=\"260\" style=\"border:0;width:100%;max-width:640px\" loading=\"lazy\"></iframe>",
  "width": 640,
  "height": 260,
  "thumbnail_url": "https://zhongnanhai.newsroomfloor.com/story-art/7a7fab2487da410ab5192d6cccc1b46c",
  "thumbnail_width": 1200,
  "thumbnail_height": 630,
  "cache_age": 3600
}