{
  "$defs": {
    "IntFirst": {
      "properties": {
        "value": {
          "anyOf": [
            {
              "type": "integer"
            },
            {
              "type": "string",
              "x-python-type": "Callable[[int], int]"
            }
          ],
          "title": "Value"
        }
      },
      "required": [
        "value"
      ],
      "title": "IntFirst",
      "type": "object"
    }
  },
  "properties": {
    "value": {
      "$ref": "#/$defs/IntFirst"
    }
  },
  "required": [
    "value"
  ],
  "title": "NestedModels",
  "type": "object"
}