{"algorithm":"Ed25519","ephemeral":true,"server_pubkey":"9a6be029697122233fa141fdf310400ee6da4f70a13e18c8529a89fa074e020c","signature":"3ba3d4d1b176a64e318b9a318e448ade049c3183d2ea08affff5bccbe34b06ebc4a0691683909e9f6ef4a1b87114779fe4d65ef571dc7cbc4f58c33903d75e00","signed_message":"canonical JSON of /.well-known/sri.json 'scripts' field"}