BuyWithCryptoTransfer
type BuyWithCryptoTransfer = {  approvalData?: QuoteApprovalInfo;  estimatedGasCostUSDCents: number;  fromAddress: string;  paymentToken: QuotePaymentToken;  processingFee: QuotePaymentToken;  toAddress: string;};
type approvalData = QuoteApprovalInfo;
type estimatedGasCostUSDCents = number;
type fromAddress = string;
type paymentToken = QuotePaymentToken;
type processingFee = QuotePaymentToken;
type toAddress = string;