Sending a custom event grid log through serilog event grid sink

EventGridSinkLogEvent1.cs

// using the ILogger Event extension methods
Logger.Event("import", $"myApp/myLogic/customRecord", "Processing completed {@recordCount}", records.Count);
Log.EventType("import", "Processing completed {@recordCount}", records.Count);
Log.EventSubject("myApp/myLogic/customRecord", "Processing completed {@recordCount}", records.Count);

// use attributes
[EventGridSubject("myApp/myLogic/customRecord")]
public class MyImportClass
{ 
  [EventGridType("import")]
  public void Import(object[] records)
  {
    Log.Information("Processing completed {@recordCount}", records.Count);
  }
}