新建数据模型

{
    "dutyId": 0,
    "orderIds": [
        0
    ],
    "companyId": 0,
    "invoiceType": 0,
    "contactName": "string",
    "contactPhone": "string",
    "contactEmail": "string",
    "contactAddress": "string",
    "invoiceRemark": "string"
}