{
  "@context": "https://www.w3.org/ns/activitystreams",
  "type": "Invite",
  "url": "http://example.com/this/invite",
  "actor": {
    "type": "Person",
    "name": "Mr. Host",
    "url": "http://example.com/host"
  },
  "object": {
    "type": "Person",
    "name": "Alice",
    "url": "http://example.com/alice",
    "attachment": [{
      "type": "PropertyValue",
      "name": "Link",
      "value": "<a rel=\"me\" href=\"http://example.com/alice\"><span class=\"invisible\">http://</span>example.com/alice</a>"
    }]
  }
}
