{"keys":[{"kty":"EC","crv":"P-256","x":"o3SWmvYvzoNSBeOQe9jUJIWiWH-SvSt5nrLQ_r88Sug","y":"nNt9JwlGzirrnlbyxlCE4L1KpZWj6iH7j6iavLOa24M","kid":"myid-2026-07-06","alg":"ES256","use":"sig"}]}