1{2 "v": 1,3 "note": "Test-only extractable P-256 keypair for cross-repo proof-of-possession conformance. Never use outside tests.",4 "alg": "ES256",5 "privateJwk": {6 "kty": "EC",7 "alg": "ES256",8 "crv": "P-256",9 "d": "PzjVU88vqolSBytZmvr7J-NsmiXTGFWGmTZDduPZ9Mg",10 "x": "ntqUm63M96Ql075mLIuJLyEp4XW5TQ2FSv8OIsOWD2A",11 "y": "IkLhIUQUOJhAhdMe353MnNZrKipkfWa8Bo0LNW4NQs4",12 "key_ops": [13 "sign"14 ],15 "ext": true16 },17 "spki": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEntqUm63M96Ql075mLIuJLyEp4XW5TQ2FSv8OIsOWD2AiQuEhRBQ4mECF0x7fncyc1msqKmR9ZrwGjQs1bg1Czg",18 "appId": "pop-fixture-app",19 "ticketId": "abcdef123456",20 "nonce": "AwoRGB8mLTQ7QklQV15lbHN6gYiPlp2kq7K5wMfO1dw",21 "message": "lofisync-pop-v1\\npop-fixture-app\\nabcdef123456\\nAwoRGB8mLTQ7QklQV15lbHN6gYiPlp2kq7K5wMfO1dw",22 "signature": "RlRq_HLxLrDCDfSWVzX898RtTZVH5KQkEOFjd7OBnOsXBShAzfkft-d7HwM9h91QjvJ9UNbXw5FFegZUNlKzdA"23}