{"metricDimension-array": [
  {
    "identifier": "[218_Number][Gender]",
    "label": "Population estimates - local authority based by five year age band broken down by gender (count)",
    "breakdownDimension": {
      "identifier": "Gender",
      "label": "Gender"
    },
    "breakdownDimensionLabel": "Gender"
  },
  {
    "identifier": "NoneOption",
    "label": "None",
    "breakdownDimensionLabel": "None"
  }
]}