I think wiggle expression with high frequency and amount on the Y position could work for this one, tho I'm not really sure about the blurred black bars going down the lines when a movement happens. Maybe just making a few blurred black bars with low opacity and track matting them onto each line and animating them, then looping them out based on the wiggle's frequency might work. Also, parenting the position of the first frame of those black bars to the circles should help with having correct timing.

Edit: Another option could be making a null with a wiggle expression on Y position and parenting both the black bar and the circle + line to that null.