CartItem

{
    "name": "string",
    "menu_product": "string",
    "modifier_menu_product": "string",
    "item_name": "string",
    "description": "string",
    "qty": 0,
    "rate": 0,
    "net_rate": 0,
    "amount": 0,
    "net_amount": 0,
    "notes": "string",
    "modifier_group": "string",
    "index": 0,
    "modifier_for_index": 0,
    "modifiers": [
        {
            "modifier_menu_product": "string",
            "modifier_group": "string",
            "qty": 0,
            "notes": "string",
            "rate": 0,
            "net_rate": 0,
            "amount": 0,
            "net_amount": 0,
            "index": 0,
            "modifier_for_index": 0,
            "property1": "string",
            "property2": "string"
        }
    ],
    "property1": "string",
    "property2": "string"
}