OnEntityModified Event

Using the Artist Server an Client example event, I can tell from Args which entity was modified.  How can I drill down to tell specifically what was modified?  Row, Field within a Row?  Is it possible?

In this case Artist Name.

procedure TApiServerModule.XDataServer1ModuleCreate(Sender: TObject;
  Module: TXDataServerModule);
  procedure(Args: TEntityModifiedArgs)
  var EntityName: String;
  EntityName:= Args.Entity.ToString; //In this case returns 'TArtist'


Should I repost this in another area?


You don't have such information in that event. That event means "the automatic endpoint used to modify a resource was invoked". If you want detailed information about each table modified, you should use Aurelius OnUpdated event: