Btw Ben Norton uploaded a recap on the sanctions, which includes clips of the US admitting responsibility for the economic crash and the broader context of sanctions as economic warfare against Iranians.

Even though the protests were initially peaceful, if you're a foreign government looking to do a regime change in Iran, not capitalizing on these moments makes no sense. They knew sooner or later there'd be civil unrest, that's the whole point of the sanctions, and I believe that's why Mike Pompeo believes wholeheartedly that Mossad is there.

There isn't a source saying "I'm Mossad and I did this", but there's an analysis by the Jerusalem Post on the involvement of Mossad on Iran.