{
  "document": {
    "recipient": "Demo Warehouse → Sample Studio",
    "reference": "Shipment PK-001 / Sample only",
    "date": "2026-10-13",
    "totalUnits": 28,
    "boxes": 3
  },
  "items": [
    {
      "sku": "PPR-001",
      "description": "Studio notebooks",
      "qty": 8,
      "box": "01"
    },
    {
      "sku": "PPR-002",
      "description": "Document folders",
      "qty": 6,
      "box": "01"
    },
    {
      "sku": "INK-001",
      "description": "Blue pens",
      "qty": 10,
      "box": "02"
    },
    {
      "sku": "KIT-001",
      "description": "Desk kits",
      "qty": 4,
      "box": "03"
    }
  ]
}