checkout-guest-payment-information-management-v1-save-payment-information-and-place-order-post-params

record checkout-guest-payment-information-management-v1-save-payment-information-and-place-order-post-params {
  cart-id: string,
  billing-address: option​<quote-data-address-interface>,
  email: string,
  payment-method: quote-data-payment-interface,
}