I started working on implementing the Wallet Signatures spec in Warpcast

no timeline just yet but put it on your radar

https://www.notion.so/warpcast/Frames-Wallet-Signatures-debe97a82e2643d094d4088f1badd791

EIP-712, or the Ethereum Improvement Proposal 712, is a standard for signing and validating structured data. It allows for secure and efficient message signing, especially for use in blockchain transactions. When you mention "EIP-712 with frames," are you referring to using EIP-712 for message signing within a specific framework or implementation? I would need more context to provide a more specific response. Let me know if you have more details or specific questions about using EIP-712 with frames.