code: public UnspentTransactionOutput build(String txHash, int height, String scriptBytesHex, int index, long value) throws Exception {
          byte[] utxoScriptBytes =  ByteUtil.fromHex(scriptBytesHex);
          ScriptOutput script = ScriptOutput.fromScriptBytes(utxoScriptBytes);
          OutPoint outPoint = OutPoint.fromString(txHash + ":" + index);
          return new UnspentTransactionOutput(outPoint, height, value, script);
      }
docs: Builds an UnspentTransactionOutput object (UTXO) out of reqeuired parameters
  
  @param txHash - Transaction hash containing unspent output
  @param height - height in block chain of transaction containing unspent output
  @param scriptBytesHex - hexadecimal representation of a output script bytes
  @param index - index of an output in containing transaction's outputs list
  @param value - spendable value
  @throws java.lang.Exception when there is script parsing error
  @return unspent tx out