{
  "title": "Text Field",
  "description": "A simple text field that is required, has a default value, sets a placeholder, includes a description. (field name will be 'firstname')",
  "type": "object",
  "required": [
    "name",
    "x",
    "y",
    "z"
  ],
  "properties": {
    "name": {
      "type": "string",
      "title": "Item name"
    },
    "x": {
      "type": "string",
      "title": "X"
    },
    "y": {
      "type": "string",
      "title": "Y"
    },
    "z": {
      "type": "string",
      "title": "Z"
    },
    "prop": {
      "type": "array",
      "title": "prop",
      "items": {
        "type": "object",
        "properties": {
          "p1": {
            "type": "string",
            "title": "p1"
          },
          "p2": {
            "type": "string",
            "title": "p2"
          },
          "p3": {
            "type": "string",
            "title": "p3"
          }
        }    
      }
    }
  }
}