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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def pre_approval_ask_payment(self, **kwargs):
 """ ask form a subscribe payment """

        self.build_pre_approval_payment_params(**kwargs)
        response = self.post(url=self.config.PRE_APPROVAL_PAYMENT_URL)
        return PagSeguroPreApprovalPayment(response.content, self.config)