This looks a simple spot, with this dynamic in play it"s a very straight forward 3-bet isn"t it?
Player B knows that player A is capable of 3-betting him OTB which makes his range stronger. The fact that he has seen you 3-bet fold might make him 4-bet light, although in theory your 3-bet range is a lot stronger vs Hijack compared to against button.
I think you should make your standard size 3-bet, good chance of getting called or raised. I agree with what Steve said.
If you get 4-bet it might well be a shove anyway but if not he is probably commited anyway so 5-bet shove.
If he flats, I jam any flop and hope he thinks it"s a stop and go.
We are too deep for that imo. The 3-bet has probably made the pot about 14BB max so we would be shoving about 23BB into 14BB. Can see where Paulie is coming from on this and it is not a bad play at all but I would prefer just trying to make it look like there MIGHT be a bit of fold equity bet 10BB and jam turn if called unless flop is a really unusual texture.
Are there ante"s in play? Doubt it makes any difference if there are or not to be honest.