Updt agent

agent.py

@@ -58,9 +58,11 @@ def submit_answers(answers):
     try:
         response = requests.post(
             f"{DEFAULT_API_URL}/submit",
-            json=json.dumps(request_payload),
-            headers={"Content-Type": "application/json"}
+                json=request_payload
         )
+            # json=json.dumps(request_payload),
+            # headers={"Content-Type": "application/json"}
+        # )
         response.raise_for_status()
         json_response = response.json()
         print(f"Response: {json_response}")