{
  "@@last_modified": "2019-04-22T21:32:20.153408",
  "title": "Hello world App",
  "@title": {
    "description": "The application title",
    "type": "text",
    "placeholders": {}
  },
  "hello": "Hello",
  "@hello": {
    "type": "text",
    "placeholders": {}
  }
}