ReduceHoldingReq

{
    "customerId": 0,
    "accountId": 0,
    "reduceHoldingFundReqList": [
        {
            "fundCode": "string",
            "reduceNum": 0,
            "saleRate": 0,
            "saleDate": "string",
            "threePoint": 0
        }
    ]
}