{
  "synthetic": true,
  "description": "Fixed fixtures for a browser simulation; no AI extraction or production integration.",
  "existingReferences": ["SAMPLE-103"],
  "cases": [
    { "reference": "SAMPLE-104", "company": "Example Operations", "amountUSD": 2400, "expected": "require source confirmation, then allow approval" },
    { "reference": "SAMPLE-105", "company": "Example Operations", "amountUSD": null, "fictionalSourceOwnerConfirmationUSD": 2100, "expected": "block until corrected and confirmed" },
    { "reference": "SAMPLE-103", "company": "Example Operations", "amountUSD": 1800, "expected": "block approval as duplicate; allow rejection" }
  ]
}