{
  "role": "Warehouse analytics lead",
  "criterion": "Describe a SQL check for duplicate shipment events.",
  "held_count": 1,
  "review_cards": [
    {
      "id": "C-01",
      "source": "W-01",
      "excerpt": "I grouped shipment events by shipment_id and event_type to find duplicate scans.",
      "next_step": "verify_quote"
    },
    {
      "id": "C-03",
      "source": null,
      "excerpt": null,
      "next_step": "request_evidence"
    }
  ]
}