ListPackingGroupItemsResponse

{
    "items": [
        {
            "asin": "B00U26V4VQ",
            "expiration": "2025-12-31",
            "fnsku": "X004PJ3U37",
            "labelOwner": "AMAZON",
            "manufacturingLotCode": "LOT12345",
            "msku": "M.Cornell Import 14-03-2025 B00U26V4VQ",
            "prepInstructions": [
                {
                    "fee": {
                        "amount": 10.5,
                        "code": "USD"
                    },
                    "prepOwner": "AMAZON",
                    "prepType": "ITEM_LABELING"
                }
            ],
            "quantity": 10
        }
    ],
    "pagination": {
        "nextToken": "string"
    }
}