{
  "keys": [
    {
      "alg": "RS256",
      "e": "AQAB",
      "kid": "common",
      "kty": "RSA",
      "my-custom-field": "unbelievable-value",
      "n": "yEKpv4ionar5gY92IyQcwnqNFZjRs_0tFKV2fBnufQ3teQj9SWWIsQ4vEpxNDqdWOZJyvKc5LA3mdofQpFj04tkHkVy-Yr3IdpQFWlUt1-lo79aK_JBH4ZORkcdFHlKMSF1j1Rx4s3Nc6OLkDKZYp90DlxnVIIQc7fV_MmWRsR6DwF_ARBPWtJQZoQ-AZKLtEdiI5_q667mAPO8EuBnQhGJTNBM09TEaEAfWjp1w5rzQvjmYPI6VVwFWO7d77FOACV7pojG1hEL2OuLDNmeNu9kca3JG4O4fXFM39bm86SfqUcIvdu1wqWSVfd42Qy4VV37Ul3XwU59EaUFdu4O9rw"
    }
  ]
}