Seems like it was another bank and not the Federal Reserve that they ended up releasing the data on.
Discussion
Lol fr? Lamesauce
"On Tuesday, the LockBit ransomware gang published a massive cache of files allegedly stolen from the US Federal Reserve central banking system after an apparent negotiation breakdown.
The Russian-linked gang posted 21 separate links, containing files of what appears to be parent directories, torrents, and compressed archive files belonging to another US financial institution, Evolve Bank and Trust."
https://cybernews.com/news/lockbit-ransomware-us-federal-reserve-published/