Index: ChapterX.Domain/Entities/Notification.cs
===================================================================
--- ChapterX.Domain/Entities/Notification.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
+++ ChapterX.Domain/Entities/Notification.cs	(revision dc383dd3199c7db4b47fd42b458a73717189db88)
@@ -14,4 +14,7 @@
         public bool IsRead { get; set; }
         public DateTime CreatedAt { get; set; }
+        public int? RecipientUserId { get; set; }
+        public string? Type { get; set; }
+        public string? Link { get; set; }
 
         public ICollection<ContentType> ContentTypes { get; set; } = [];