sRFC 33 - Sign message in Actions/blinks

Hey all, chiming in here to get this initiative unblocked. Had some IRL chats including with Jon. Plan based on those conversations is as follows:

  1. We’re going to get started on an implementation here alongside a couple design partners, specifically DRiP.
  2. We’ll start with Nick F.'s proposal on a more opinionated implementation as is proposed here in the original post. While this isn’t strictly sign message in the most general sense, & I am concerned about that from an educational & specification perspective, I understand the desire to enforce a stricter message structure for safety & security.
  3. As we proceed with the implementation, we’ll report back if we learn that maintaining the original, generic implementation of sign message is what teams want.

Let’s get some great experiences shipped.