{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "OuterEnum",
  "oneOf": [
    {
      "type": "object",
      "required": [
        "InnerStruct"
      ],
      "properties": {
        "InnerStruct": {
          "$ref": "#/definitions/InnerStruct"
        }
      },
      "additionalProperties": false
    }
  ],
  "definitions": {
    "InnerStruct": {
      "type": "object",
      "required": [
        "x"
      ],
      "properties": {
        "x": {
          "type": "integer",
          "format": "int32"
        }
      }
    }
  }
}