internal static async Task InsertAsync(int i)
        {
            var entity = new MessageEntityMs {
                PartitionKey = Guid.NewGuid().ToString(), RowKey = "demo", Message = "MS_InsertAsync"
            };

            var table = _tableClient.GetTableReference("perf");

            var insertOperation = TableOperation.Insert(entity);

            await table.ExecuteAsync(insertOperation);
        }
        internal static async Task GetAsync()
        {
            var entity = new MessageEntityMs {
                PartitionKey = "006c7e09-261b-4081-a021-db8032bcc01b", RowKey = "demo"
            };

            var table = _tableClient.GetTableReference("DemoTable");

            var retrieveOperation = TableOperation.Retrieve <MessageEntityMs>(entity.PartitionKey, entity.RowKey);

            var retrievedResult = await table.ExecuteAsync(retrieveOperation);

            var x = retrievedResult.Result != null;

            var result = retrievedResult.Result as MessageEntityMs;
        }