here's my 2 cents
first of all, all my JPB's are in growing out stage long term projects. larger trunks.....
i have a many with similar characteristics as your tree, and have spent time thinking about their futures.
I.what i saw was chop above first branches, grow out for many years, in larger pot or ground, one of those branches become first bend in trunk. there appears to be subtle movement in trunk below first branches, i'm looking at that for first design direction. you should see how happy trees are that spend time in colander/air pots/smart pots. then go in ground.
II. force some back budding, to try and get some low sacrifice branches for better taper, or more low branches to choose from, re evaluate for design in a few years
brian's advice is sound (as always) and is a quicker end product.
im guessing tree is 5 ish years old, and has spent most time in pots?