{
  "@visokiotype": "QueryApi.FormulaQueryInput",
  "input": {
    "@visokiotype": "QueryApi.RecordFilterQuery",
    "filter": {
      "type": "FIELD_VALUE",
      "inputField": "Category",
      "operator": "=",
      "value": "Subordinated"
    }
  },
  "formulas": [
    "SUBSET_MEAN([Coupon]) / 100"
  ]
}