Get step count of the last minute (not 10 minutes) to record weekly moderate and vigorous intensity aerobic physical activity?

I checked the health boot.js code but if I understand correctly it also only listens for the "health" event and then saves the data to the database. And if I understand this commit correctly, "health" gets fired in libs/banglejs/jswrap_bangle.c and honestly, I was hoping for an easier approach than editing and recompiling C files for such a small feature.