{
  "version": "1.0",
  "type": "rich",
  "provider_name": "中南海观察",
  "provider_url": "https://zhongnanhai.newsroomfloor.com/",
  "title": "中共中央委员会及国务院发布经济蓝图 列入国家区块链网络建设措施",
  "author_name": "林文渊",
  "author_url": "https://zhongnanhai.newsroomfloor.com/staff/zhongnanhai-lin-wenyuan",
  "html": "<iframe src=\"https://zhongnanhai.newsroomfloor.com/embed/3555793aa46042ca84030f67876d0953\" 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/3555793aa46042ca84030f67876d0953",
  "thumbnail_width": 1200,
  "thumbnail_height": 630,
  "cache_age": 3600
}