{
    "columns": [
        "SKU",
        "Before record",
        "After record",
        "QTY"
    ],
    "rows": [
        [
            "A-100",
            1,
            1,
            12
        ],
        [
            "C-300",
            3,
            2,
            7
        ]
    ],
    "facts": {
        "before_count": 3,
        "after_count": 2,
        "backup_unchanged": true
    }
}