The bank account information.
currency_codestring<currency_code>Optionalidentifiersobject<identifier>[]OptionaltypeenumOptionalbranch_locationobject<Portable Postal Address (Medium-Grained)>Optionaladmin_area_1stringOptionalcountry_codestring<country_code-2>RequiredNote: The country code for Great Britain isGBand notUKas used in the top-level domain names for that country. Use the `C2` country code for China worldwide for comparable uncontrolled price (CUP) method, bank card, and cross-border transactions.
mandateobject<mandate>Optional