Accessing audio track or metadata via C++ from an NDI stream loaded via the NDI plugin

Thanks in advance for any help you can give me on this topic! I’m using the NDI plugin to get an NDI stream into my project. I’m trying to get access to both the audio track and the metadata of this NDI stream via C++, and I’m not having any success. Can you show me an example of how I can access the stream and it’s tracks via C++ once I’ve got it loaded via the plugin? Thanks again!