clan-app: Move json.loads to try catch

pkgs/clan-app/clan_app/deps/webview/webview_bridge.py

@@ -43,10 +43,11 @@ class WebviewBridge(ApiBridge):
         arg: int,
     ) -> None:
         """Handle a call from webview's JavaScript bridge."""
+
+        try:
             op_key = op_key_bytes.decode()
             raw_args = json.loads(request_data.decode())
 
-        try:
             # Parse the webview-specific request format
             header = {}
             args = {}
@@ -74,6 +75,8 @@ class WebviewBridge(ApiBridge):
             )
 
         except Exception as e:
+            msg = f"Error while handling webview call {method_name} with op_key {op_key_bytes}"
+            log.exception(msg)
             self.send_error_response(op_key, str(e), ["webview_bridge", method_name])
             return