transactionSummary

{
    "title": "string",
    "items": {
        "count": 0,
        "price": {
            "currency": "ngn",
            "amount": 0
        }
    },
    "packs": {
        "count": 0,
        "price": {
            "currency": "ngn",
            "amount": 0
        }
    },
    "delivery": {
        "price": {
            "currency": "ngn",
            "amount": 0
        }
    },
    "service": {
        "price": {
            "currency": "ngn",
            "amount": 0
        }
    },
    "bill": {
        "price": {
            "currency": "ngn",
            "amount": 0
        }
    }
}