{
  "type": "rich",
  "version": "1.0",
  "title": "WordCloud Generator",
  "author_name": "Seth Osher",
  "author_url": "https://word-cloud.net",
  "provider_name": "WordCloud Generator",
  "provider_url": "https://word-cloud.net",
  "html": "<iframe src=\"https://word-cloud.net/embed.html\" width=\"800\" height=\"600\" frameborder=\"0\" allowfullscreen></iframe>",
  "width": 800,
  "height": 600,
  "thumbnail_url": "https://word-cloud.net/preview.png",
  "thumbnail_width": 1600,
  "thumbnail_height": 1200
}