request = apicontractsv1.ARBCreateSubscriptionRequest()
request.merchantAuthentication = merchantAuth
request.subscription = subscription
# Creating and executing the controller
controller = ARBCreateSubscriptionController(request)
controller.execute()
After execute getting error
lib/python3.10/site-packages/pyxb/binding/datatypes.py", line 662, in __new__
raise TypeError('function takes %d arguments plus optional tzinfo (%d given)' % (len(cls._ValidFields), len(args)))