CouponLinkUnique

{
    "id": "123e4567-e89b-12d3-a456-426655440000",
    "code": null,
    "title": "Unique Coupon",
    "description": "A special reward with unique coupons",
    "instruction": "Use these coupons to get discounts",
    "type": "CouponLinkUnique",
    "link": "https://example.com",
    "coupons": [
        {
            "code": "coupon1"
        },
        {
            "code": "coupon2"
        }
    ],
    "createdAt": "2022-01-01T00:00:00.000Z",
    "updatedAt": "2022-01-01T00:00:00.000Z"
}