【Chain on option agreement Moby suspect private key leak】Golden Finance reports that according to Beosin monitoring, the chain on option agreement Moby is suspected of private key leakage, hackers modified the execution contract, using the emergencyWithdrawERC20 function to withdraw 207 ETH, 3.7 BTC, and 1,470,191 USDC, with a total value of approximately 2.5 million dollars.