These coins vary so much in their small details that you get a better idea of what might be intended by looking at many of them.
One foot of the small figure is always behind the other, in a stepping-forward position. We can assume he is being pulled or led forward by the soldier who always grasps a hand. That's a
good idea about the position of the left foot sometimes indicating resistance.
It is almost always clear that it is the
right hand of the small figure that is being held by the soldier. Either you can see it coming from the shoulder, or you can see the left
arm crossing behind it. It might be relevant that this would normally be the hand that would wield a weapon.
Where it looks as though something is being carried, that thing is also behind the
arm which is being held. It is partly because such an object is in the non-weapon-hand that it could be a
shield.
I only have two coins which clearly show the left hand being held. On one, the right hand is held out and open; on the other, it is held in front of the
face. These coins suggest that something similar is intended for the left
arm when the right hand is being held. I would very much like to see a coin in which the left
arm is held, and there is a clear depiction of some object in the right hand, clearly visible to us!
Here are the examples I show on my hut coin analysis page.
https://www.forumancientcoins.com/moonmoth/hut_analysis.htmlBoth of the coins where the left
arm is being held are in this group: