{
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "integer",
      "format": "int64"
    },
    "childrensAges": {
      "type": "array",
      "items": {
        "type": "integer",
        "format": "int32"
      }
    }
  }
}