Add 3 new fields in PaymentCardInput isVCC, virtualCreditCard and threeDomainSecurity, check Graphql schema changes, for more detail and example you cansee the Book request specification
Strong Customer Authentication (3DS). 3DS data can now be included with a Payment Card in a book request alongside payment card data. You can find new field threeDomainSecurity on the input of Paymentcard.
Virtual Credit Cards (VCC). Extra information about Virtual Credit Cards can now be included with a Payment Card in a Book request. You can find new field virtualCreditCard input of Paymentcard.