I don’t like the format of how NIP-55 does the nostrsigner: URIs to be honest. Would be great if it were more “RESTful” instead of starting immediately with the content. Maybe start with the name of the method first followed by the ? and query parameters. But that’s just my opinion.
cc nostr:npub1w4uswmv6lu9yel005l3qgheysmr7tk9uvwluddznju3nuxalevvs2d0jr5