{
  "request": {
    "method": "POST",
    "url": "https://plus.dnb.com/v1/monitoring/registrations/supplier-portfolio-2026/duns",
    "headers": {
      "Authorization": "Bearer <ACCESS_TOKEN>",
      "Content-Type": "application/json"
    },
    "body": {
      "dunsList": [
        "804735132",
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        "001370583"
      ]
    }
  },
  "response": {
    "status": 200,
    "body": {
      "addedQuantity": 3,
      "removedQuantity": 0,
      "rejectedDuns": []
    }
  }
}