Potential fix for code scanning alert no. 42: Unused import

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: SeaBlooms

examples/J1QLdeferredResponse.py

@@ -1,6 +1,6 @@
 import os
 import time
-import json
+
 import requests
 from requests.adapters import HTTPAdapter, Retry