CartItemProductPrice

Field	Type	Required	Description
unit	number	yes	Price of a single product. With or without tax, depending on the shop settings.
default	number	yes	The price of a single product multiplied by the quantity of he cart item WITHOUT any discounts. With or without tax, depending on the shop settings.
special	number		The special price of a single product multiplied by the cart item quantity. It’s only set if a discount is applied to the product.

Example

{
  "unit": 10,
  "default": 50,
  "special": 40
}