{ "keys": [ { "kty": "EC", "use": "sig", "crv": "P-256", "kid": "1", "x": "qkx4od6mtrz5xbSL8WgyODkFaP6CJcskigWpYbuP024", "y": "T9ul87OtlHYZAfXw8b36VRNIxnRzgNzBgJaR8dZfjbE", "alg": "ES256" } ] }