When using the OKEx wallet, you may occasionally be required to confirm transactions or settings changes with a 12-word recovery phrase. This sequence acts as a key for recovering your account in case of password loss or device failure. The phrase is usually composed of random English words which are easier to remember and type than raw hexadecimal numbers. Here's how one might construct such a response using an imaginary 12-word recovery phrase:

"Sure, confirming my OKEx wallet transaction with the phrase: 'puzzle blind crumble edit crisp virtual rebel vast crush fault loud surge'."

Understanding that this is just an example, it’s crucial to safeguard your personal 12-word recovery phrase. It's recommended not to share or write down these phrases in plain sight as they can provide full access to one’s digital assets.

Remember, the security of crypto wallets like OKEx hinges largely on protecting such sensitive information from falling into the wrong hands. Always keep backups offline in a secure place. If you ever need to recover your wallet using this phrase, it's essential that every word and their sequence are exactly as originally provided during account setup.

In summary, managing your 12-word recovery phrase is not just about confirming transactions but also about safeguarding your digital assets from unauthorized access. Always ensure the confidentiality of these phrases.