text: {
    "objectType": "activity",
    "verb": "like",
    "id": "tag:example.com,2001:98765",
    "published": "2012-12-05T00:58:26+00:00",
    "url": "http://example.com/this/like",
    "content": "<a href=\"http://example.com/original/post\">likes this.</a>",
    "object": [{"url": "http://example.com/original/post"},
               {"url": "http://example.com/other/post"}],
    "actor": {
      "objectType": "person",
      "displayName": "Alice",
      "url": "http://example.com/alice"
    }
  }
  