Update utils.py

utils.py

@@ -1,5 +1,8 @@
-import inspect
+import inspect, json
 
+def show_json(str, obj):
+    print(f"=> {str}\n{json.loads(obj.model_dump_json())}")
+    
 def function_to_schema(func) -> dict:
     type_map = {
         str: "string",