[User Loses Nearly $240,000 in Tokens Due to Signing Malicious EIP-7702 Batch Transactions] According to monitoring by Scam Sniffer, a user lost tokens worth $235,977 due to signing malicious EIP-7702 batch transactions. This incident highlights that smart contract attacks targeting blockchain users are still ongoing. Users are reminded to exercise caution when authorizing transactions to avoid asset losses caused by unknown contract operations.