def marshalled(self, context):
        pass
A unique identifier for this order. This should be our shop's reference
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/suds/plugin.py/MessagePlugin.marshalled--crossover with--dataset/ETHPy150Open awesto/django-shop/shop/shop_api.py/ShopAPI.get_order_unique_id