diff --git a/TimetableDesigner.Backend.Events/IEventQueuePublisher.cs b/TimetableDesigner.Backend.Events/IEventQueuePublisher.cs
index 44798a1..41f5b57 100644
--- a/TimetableDesigner.Backend.Events/IEventQueuePublisher.cs
+++ b/TimetableDesigner.Backend.Events/IEventQueuePublisher.cs
@@ -1,6 +1,10 @@
-namespace TimetableDesigner.Backend.Events;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+
+namespace TimetableDesigner.Backend.Events;
 
 public interface IEventQueuePublisher
 {
-    public Task PublishAsync<T>(T data) where T : class;
+    public sealed Task PublishAsync<T>(T data) where T : class => PublishAsync(JsonSerializer.Serialize(data), data.GetType());
+    public Task PublishAsync(string data, Type dataType);
 }
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