CreateProductCombination

{
    "key": "string",
    "product_variants": [
        {
            "product_data_sheet": "string",
            "quantities": [
                {
                    "quantity_id": "string",
                    "quantity_value": "string",
                    "delivery": {
                        "property1": {
                            "property1": {
                                "price": 7.9,
                                "shipping_price": 4.9,
                                "price_fixed": 4.9,
                                "price_color": 4.9,
                                "price_copies": 4.9,
                                "price_total_copies_site": 4.9,
                                "price_discount_copies": {
                                    "10": 2.55,
                                    "20": 3.25
                                },
                                "delivery_days": 0
                            },
                            "property2": {
                                "price": 7.9,
                                "shipping_price": 4.9,
                                "price_fixed": 4.9,
                                "price_color": 4.9,
                                "price_copies": 4.9,
                                "price_total_copies_site": 4.9,
                                "price_discount_copies": {
                                    "10": 2.55,
                                    "20": 3.25
                                },
                                "delivery_days": 0
                            }
                        },
                        "property2": {
                            "property1": {
                                "price": 7.9,
                                "shipping_price": 4.9,
                                "price_fixed": 4.9,
                                "price_color": 4.9,
                                "price_copies": 4.9,
                                "price_total_copies_site": 4.9,
                                "price_discount_copies": {
                                    "10": 2.55,
                                    "20": 3.25
                                },
                                "delivery_days": 0
                            },
                            "property2": {
                                "price": 7.9,
                                "shipping_price": 4.9,
                                "price_fixed": 4.9,
                                "price_color": 4.9,
                                "price_copies": 4.9,
                                "price_total_copies_site": 4.9,
                                "price_discount_copies": {
                                    "10": 2.55,
                                    "20": 3.25
                                },
                                "delivery_days": 0
                            }
                        }
                    }
                }
            ],
            "attributes": [
                {
                    "attribute_id": "string",
                    "option_id": "string",
                    "attribute_key": "string",
                    "attribute_name": "string",
                    "option_key": "string",
                    "option_name": "string"
                }
            ],
            "current_version": "string"
        }
    ],
    "finish_import": true,
    "current_version": "string"
}