Hello testing testing.

{
  "types": {
    "activities": [
      "Create",
      "Like",
      "Announce",
      "Question",
      "Move"
    ],
  	"objects": [
      "Note",
      "Article",
      "Image"
    ],
  	"properties": {
      "Question": [ "oneOf" ],
      "Move": [ "object", "target" ],
      "Note": [ "summary", "content" ],
      "Article": [ "name", "content" ]
    }
  }
}

Testing testing.