如何将List <Object>传递给WCF

[ServiceContract]
public interface IMyService
{
    [OperationContract]
    void ProcessData(List<Object> data);
}

public class MyService : IMyService
{
    public void ProcessData(List<Object> data)
    {
        // 处理接收到的数据
    }
}

<system.serviceModel>
  <services>
    <service name="MyNamespace.MyService">
      <endpoint address="" binding="basicHttpBinding" contract="MyNamespace.IMyService" />
    </service>
  </services>
</system.serviceModel>

MyServiceClient client = new MyServiceClient();
List<Object> data = new List<Object>();
// 添加需要传递的数据到List<Object>对象中
client.ProcessData(data);
client.Close();