FTX and Alameda have filed lawsuits seeking $1.9 billion from Binance and Changpeng Zhao.The lawsuit is in an effort to recover funds lost in the FTX collapse.Alameda has also filed a lawsuit to recover $90 million allegedly misused.FTX has filed lawsuits against the team behind Storybook Brawl and Meerun for a total of $27 million.