The interesting part is more what the market thinks about after the release.
Right now the market’s focus is (as always) int rates - does the Fed imagine rates moving up ahead?
Happens the Fed’s focus is slightly different but yet the same - inflation.
Long story short - you don’t need a pre-peek
"Participants generally expected inflation to ease as the effect of these transitory factors dissipated, but several participants remarked that they anticipated that supply chain limitations and input shortages would put upward pressure on prices into next year."
(portion of Fed minutes)
Edit: as a previous minute taker of a much lesser important committee I’d guess that the above highlighted would cover perhaps up to 2 hours discussion.