Added to wishlist

{
  "attributes": {
    "product_id": "PROD-789",
    "product_name": "Smart Watch",
    "product_url": "https://example.com/products/smart-watch",
    "product_image_url": "https://example.com/images/watch.jpg",
    "sku": "SW-001",
    "variant_id": "VAR-SILVER",
    "variant_name": "Silver",
    "brand": "CocoonTech",
    "category": "Electronics > Wearables",
    "product_type": "Gadgets",
    "price": 199.00,
    "compare_at_price": 249.00,
    "currency": "USD",
    "discount_amount": 50.00,
    "discount_percentage": 20.08,
    "in_stock": true,
    "inventory_quantity": 25,
    "low_stock_threshold": 10,
    "wishlist_id": "WISH-001",
    "wishlist_name": "Birthday Wishlist",
    "total_wishlist_items": 3,
    "added_from": "product_page",
    "previously_wishlisted": false
  }
}