transactionData

@SerialName(value = "transaction_data")
open override val transactionData: Set<TransactionData>? = null(source)

OID4VP: OPTIONAL. Array of strings, where each string is a base64url encoded JSON object that contains a typed parameter set with details about the transaction that the Verifier is requesting the End-User to authorize. The Wallet MUST return an error if a request contains even one unrecognized transaction data type or transaction data not conforming to the respective type definition.