{
  "type": "object",
  "properties": {
    "scope": {
      "description": "levels that this rule kind can be set for",
      "type": "array",
      "items": {
        "type": "string",
        "enum": [ "branchcode", "categorycode", "itemtype" ]
      }
    }
  },
  "additionalProperties": false,
  "required": ["scope"]
}