{
  "data": {
    "items": [
      {
        "value": "last_month",
        "summary": "Last month"
      },
      {
        "value": "last_3_months",
        "summary": "Last 3 months"
      },
      {
        "value": "at_month",
        "summary": "At specific month"
      },
      {
        "value": "period",
        "summary": "Across period"
      }
    ]
  }
}