{
  "@context": "https://www.w3.org/ns/activitystreams",
  "summary": "Sally's blog posts",
  "type": "Collection",
  "totalItems": 3,
  "current": "http://example.org/collection",
  "items": [
    "http://example.org/posts/1",
    "http://example.org/posts/2",
    "http://example.org/posts/3"
  ]
}