{
  "type": "object",
  "properties": {
    "metricDimension-array": {
      "type": "array",
      "items": [
        {
          "type": "object",
          "properties": {
            "breakdownDimension": {
              "type": "object",
              "ref": "#/definitions/SimpleDimension"
            },
            "breakdownDimensionLabel": {
              "type": "string"
            },
            "identifier": {
              "type": "string"
            },
            "label": {
              "type": "string"
            }
          }
        }
      ]
    }
  },
  "definitions": {
    "SimpleDimension": {
      "type": "object",
      "properties": {
        "identifier": {
          "type": "string"
        },
        "label": {
          "type": "string"
        }
      }
    }
  }
}