docs: private void updateBeatGrid(TrackMetadataUpdate update, BeatGrid beatGrid) {
          hotCache.put(DeckReference.getDeckReference(update.player, 0), beatGrid);  // Main deck
          if (update.metadata.getCueList() != null) {  // Update the cache with any hot cues in this track as well
              for (CueList.Entry entry : update.metadata.getCueList().entries) {
                  if (entry.hotCueNumber != 0) {
                      hotCache.put(DeckReference.getDeckReference(update.player, entry.hotCueNumber), beatGrid);
                  }
              }
          }
          deliverBeatGridUpdate(update.player, beatGrid);
      }