{
    "success": true,
    "message": "Countries retrieved successfully.",
    "count": 2,
    "data": [
        {
            "country_id": 1,
            "country_name": "US (America)",
            "warranty_value": 365,
            "return_value": 30
        },
        {
            "country_id": 2,
            "country_name": "CH (China)",
            "warranty_value": 180,
            "return_value": 14
        }
    ]
}