{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "BillPay",
  "description": "JSON Schema for BillPay",
  "type": "object",
  "properties": {
    "billSplits": {
      "type": "array",
      "description": "Bill splits list.",
      "items": {
        "$ref": "#/components/schemas/SplitPay"
      }
    },
    "id": {
      "type": "integer",
      "format": "int64",
      "description": "Unique identifier."
    }
  }
}