{
  "kty": "EC",
  "crv": "P-521",
  "x": "w6053WittukhKMYZJuIdxHfuTPkDcFFUqeiJ3y3uuGGGEXPGCKoKcHY8U1u0_eIaXWxsRAyq3uuYQN-h64DT4E0",
  "y": "AU4ElGzY9GfRkNtX6D5iqjLewFDQU7JIA6b-RAJyPK71IaW7QaxAunfs6WlzvsK0pr3trRrTQEzmrN_v4gn_1edq"
}