Won't be that easy,I'm afraid. Perhaps if you include all Trump's personal capital, but look at this from their side: they had a deal, then had a loudmouth come in who wanted to renegotiate... By surprise bombing the leader and(among others) a school. Just offering the head of the loudmouth wouldn't be enough. They've said they wanted to rebuild their country, so that's a reasonable nr. 2. But how exactly are you going to build trust if the leader's position can change so fast, and the entire rhetoric with it?
Like... It's not like anyone said "hey guys... Khamenei is dead. Surely his son is more reasonable

" on this side, so it'd be strange to expect the other side to be the better ones.