DispatchBillBatchParam(DispatchBillBatchParam)

{
    "carId": 0,
    "dispatchMethod": 0,
    "dispatchOrderParam": [
        {
            "orderNum": "string",
            "orderType": "BRANCH_ORDER"
        }
    ],
    "driverId": 0,
    "driverName": "string",
    "expressCompany": "string",
    "expressNum": "string",
    "freightAmount": 0,
    "merchantCode": "string",
    "orderSortingWaveNum": "string",
    "plateNumber": "string",
    "remark": "string"
}