To complete task 3 and create an eye-catching post for Binance Square that fulfills all the requirements, here's a suggestion:

*Post for Binance Square:*

"🚀 Excited to be part of the Wallet Connect ($WCT ) journey! 💰 This project is pushing the boundaries of crypto connectivity! 🔗 Stay updated with the latest happenings and join the community! 👥 #WalletConnect #WCT @WalletConnect "

This post:

- Has at least 100 characters.

- Contains `$WCT `.

- Mentions `@WalletConnect .