Fix missing import

subscriptions/views.py

@@ -1,7 +1,8 @@
 from django.shortcuts import render
 from django.http import HttpResponse, JsonResponse
-import json
 from django.views.decorators.csrf import csrf_exempt
+from .models import ASSNotification
+import json
 
 def index(request):
     return HttpResponse("Hello, world. You're at the subs index.")