{
  "version": "rowva_duplicate_decision_report_v1",
  "sample": "warehouse_cleanup",
  "generated_at": "2026-06-06T00:00:00Z",
  "decision_count": 2,
  "decisions": [
    {
      "group_key": "sku_1001|new_york_dc",
      "source_row_ids": [1, 2],
      "decision": "merge_survivor_row_1",
      "reason": "Same SKU and normalized warehouse location; row 1 keeps the most complete count date."
    },
    {
      "group_key": "sku_8811|austin_dc",
      "source_row_ids": [11, 12],
      "decision": "review_required",
      "reason": "Same SKU and location but conflicting supplier notes remain."
    }
  ]
}