{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "OrderList",
  "description": "List of orders.",
  "type": "object",
  "properties": {
    "orders": {
      "type": "array",
      "description": "Array of orders.",
      "items": {
        "$ref": "#/$defs/Order"
      }
    },
    "total": {
      "type": "integer",
      "description": "Total number of orders.",
      "example": 25
    }
  }
}