Funds stuck in agent wallet - no withdrawal method or key recovery

[knisaci]

Issue

I created an agent via the openclaw-acp CLI (v0.0.11) which generated a wallet at:

0x2DD470908487b6dC622e3c9beDCB46Db46239405

This wallet has approximately 0.001 ETH + 9.9 USDC on Base that I cannot recover.

Problem

• There is no acp wallet withdraw or similar command
• The private key is not stored in plaintext in config.json
• The key appears to be encrypted in ~/Library/Application Support/acp-cli/signer-keys.json but the encryption scheme is undocumented
• No source files were found locally showing the decrypt logic

Request

1. Is there a withdrawal command I'm missing?
2. Can you document how signer-keys.json is encrypted so users can recover their own keys?
3. Can you add a acp wallet withdraw <address> command to prevent this situation?

Environment

• macOS
• CLI version: openclaw-acp@0.0.11
• Network: Base (chainId 8453)