The net amount. Returned when the currency of the refund is different from the currency of the PayPal account where the merchant holds their funds.
payable_amountobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredconverted_amountobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredexchange_rateobject<exchange_rate>Optionalsource_currencystring<currency_code>Optionaltarget_currencystring<currency_code>Optional