{"algorithm":"Ed25519","ephemeral":true,"server_pubkey":"24570104cd7fbbb1d9d48bccc98083a190fc7c9e3e86219f2ec7c5152360ef29","signature":"d94d689a4c6ecbf0dbaf236a235967d9a614b891b482972c04e79b7af3446e79f208477c86ac492bb9155603e6181d62af6350a3c6995b3d9cbd24f5c4da060b","signed_message":"canonical JSON of /.well-known/sri.json 'scripts' field"}