diff --git a/DebugProbe.AspNetCore/Internal/JsonUtils.cs b/DebugProbe.AspNetCore/Internal/JsonUtils.cs
index 87a9ddc..db6e92a 100644
--- a/DebugProbe.AspNetCore/Internal/JsonUtils.cs
+++ b/DebugProbe.AspNetCore/Internal/JsonUtils.cs
@@ -1,4 +1,5 @@
-using System.Text.Json;
+using System.Text.Encodings.Web;
+using System.Text.Json;
 
 namespace DebugProbe.AspNetCore.Internal;
 
@@ -6,17 +7,24 @@ internal static class JsonUtils
 {
     public static string Format(string json)
     {
+        if (string.IsNullOrWhiteSpace(json))
+            return json;
+
         try
         {
-            var parsed = JsonSerializer.Deserialize<object>(json);
-            return JsonSerializer.Serialize(parsed, new JsonSerializerOptions
-            {
-                WriteIndented = true
-            });
+            using var document = JsonDocument.Parse(json);
+
+            return JsonSerializer.Serialize(
+                document.RootElement,
+                new JsonSerializerOptions
+                {
+                    WriteIndented = true,
+                    Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+                });
         }
         catch
         {
             return json;
         }
     }
-}
+}
\ No newline at end of file