{
  "title": "Text Field",
  "description": "This is markdown enabled text field.",
  "type": "object",
  "required": [
    "firstName"
  ],
  "properties": {
    "firstName": {
      "type": "string",
      "title": "First name",
      "default": "Chuck"
    },
      "city": {
      "type": "string",
      "title": "City"
    }
  }
}