var sample = new Proto3Sample() { 
            Id = 1, 
            Email = "[email protected]", 
            Name = "Alvin" 
        };

        // Serialize to bytes
        var bytes = sample.ToByteArray();

        // Serialize to stream
        var stream = new MemoryStream();
        sample.WriteTo(stream);

        //Deserialize from bytes
        sample = Proto3Sample.Parser.ParseFrom(bytes);

        //Deserialize from json string
        sample = Proto3Sample.Parser.ParseJson("");