submit transaction response error, but infact the transaction has been successfully submitted. version: 1.7.0 about cardano-rosetta HOT 4 CLOSED

   //cardano client lib
    @Test
    void calcTxHash() throws Exception {
        BigInteger fee = BigInteger.valueOf(200000);
        BigInteger inputAmount = BigInteger.valueOf(99600000);
        var bodyBuilder = new TransactionBody.TransactionBodyBuilder()
                .ttl(66000000)
                .inputs(List.of(new TransactionInput.TransactionInputBuilder()
                        .transactionId("607452ed1beaafd69df00cb3667dd393cea655a58686442c2d74914066486a20")
                        .index(0)
                        .build()))
                .outputs(List.of(new TransactionOutput.TransactionOutputBuilder()
                        .address(address)
                        .value(Value.builder()
                                .coin(inputAmount.subtract(fee))
                                .build())
                        .build()))
                .fee(fee);
        Transaction tx = Transaction.builder()
                .body(bodyBuilder.build())
                .auxiliaryData(AuxiliaryData.builder()
                        .metadata(new CBORMetadata().put(BigInteger.valueOf(1924), "hello world"))
                        .build())
                .build();
        tx = account.sign(tx);
        System.out.println(tx.getBody().getHash());
        Assertions.assertTrue(tx.getBody().getHash().equals("ed274c6e445d3b173956d788bd33acfe1fcafa18d7a2b9c0d89c2ffd465888b6"));
        System.out.println(HexUtil.encodeHexString(getRosettaBytes(tx.serializeToHex())));
    }

    public static byte[] getRosettaBytes(String signedTxn) throws CborException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new CborEncoder(baos).encode(new CborBuilder()
                .addArray()
                .add(signedTxn)
                .addMap()
                .addKey("operation")
                .value("")
                .end()
                .end()
                .build());
        return baos.toByteArray();
    }