Transaction
data class TransactionSignaturePayloadXdr(val networkId: HashXdr, val taggedTransaction: TransactionSignaturePayloadTaggedTransactionXdr)
XDR Source: struct TransactionSignaturePayload { Hash networkId; union switch (EnvelopeType type) { // Backwards Compatibility: Use ENVELOPE_TYPE_TX to sign ENVELOPE_TYPE_TX_V0 case ENVELOPE_TYPE_TX: Transaction tx; case ENVELOPE_TYPE_TX_FEE_BUMP: FeeBumpTransaction feeBump; } taggedTransaction; };