{
  "receipts": [
    {
      "file": "receipt-a.pdf",
      "number": "QR-RC-011",
      "date": "2026-09-08",
      "currency": "CNY",
      "total": "148.50"
    },
    {
      "file": "receipt-b.pdf",
      "number": "QR-RC-012",
      "date": "2026-09-09",
      "currency": "CNY",
      "total": "96.00"
    },
    {
      "file": "receipt-c.pdf",
      "number": "QR-RC-013",
      "date": "2026-09-10",
      "currency": "USD",
      "total": "22.00"
    }
  ],
  "selection_test": {
    "files": [
      "receipt-b.pdf",
      "receipt-a.pdf"
    ],
    "status": "待实际版本确认读取范围"
  }
}