[
  {
    "instance-id": "010202020202020202020202020202020202020202020202020202020202020202",
    "implementation-id": "0000000000000000000000000000000000000000000000000000000000000000",
    "pkey": {
      "kty": "EC",
      "crv": "P-256",
      "x": "TKRFE_RwSXooI8DdatPOYg_uiKm2XrtT_uEMEvqQZrw",
      "y": "4Etl6SRW2YiLUrN5vfvVHuhp7x8PxltmWWlbbM4IFyM"
    }
  }
]