{
  "@context": "https://www.w3.org/ns/activitystreams",
  "type": "Application",
  "id": "http://example.org/application/123",
  "name": "Exampletron 3000",
  "image": [
    "http://example.org/application/abc.gif",
    {
      "type": "Link",
      "href": "http://example.org/application/123.png",
      "mediaType": "image/png",
      "rel": "thumbnail"
    }
  ]
}