public async Task MnemonicFromRandom(byte dictionary, byte wordCount)
        {
            ResultOfMnemonicFromRandom result = await _tonClient.Crypto.MnemonicFromRandom(new ParamsOfMnemonicFromRandom
            {
                Dictionary = dictionary,
                WordCount  = wordCount
            });

            result.Phrase.Split(" ").Length.Should().Be(wordCount);
        }
        public async Task MnemonicFromRandomVerify(byte dictionary, byte wordCount)
        {
            ResultOfMnemonicFromRandom result = await _tonClient.Crypto.MnemonicFromRandom(new ParamsOfMnemonicFromRandom
            {
                Dictionary = dictionary,
                WordCount  = wordCount
            });

            ResultOfMnemonicVerify verifyResult = await _tonClient.Crypto.MnemonicVerify(new ParamsOfMnemonicVerify
            {
                Phrase     = result.Phrase,
                Dictionary = dictionary,
                WordCount  = wordCount
            });

            verifyResult.Valid.Should().BeTrue();
        }