Get the right signal name from the callback and fix position close schema

core/views/hooks.py

@@ -89,8 +89,11 @@ class HookAPI(APIView):
             return HttpResponseBadRequest("Hook does not exist.")
 
         # Try getting the signal
+        # AUCAD 3M StochExit: C$2419.64 at OANDA
+        message_first_half = hook_resp.message.split(":")[0]
+        signal_name = message_first_half.split(" ")[-1]
         try:
-            signal = Signal.objects.get(signal=hook_resp.title)
+            signal = Signal.objects.get(signal=signal_name)
         except Signal.DoesNotExist:
             return HttpResponseBadRequest("Signal does not exist.")