InDdcAsynSave(InDdcAsynSave)

{
    "ddcDesc": "描述",
    "ddcOwner": "0x0000000000000000000",
    "ddcPubTotal": 100,
    "ddcType": 721,
    "filePath": "http://123.com/123.jpg",
    "opbChainId": 1,
    "securityData": "附加数据",
    "userTradeCode": "用户第三方流水号"
}