continue the script and few change to model

apps/wrapped/models.py

@@ -79,11 +79,3 @@ class Wrapped(models.Model):
         self.public = not self.public
         self.save()
         return
-
-    @property
-    def data(self):
-        return json.load(self.data_json)
-
-    @data.setter
-    def data(self, data):
-        self.data_json = json.dumps(data, indent=2)