{
  "keys": [
    {
      "kty": "OKP",
      "crv": "Ed25519",
      "kid": "zainahmed-2026-key-01",
      "x": "O2aFRL2STxPOmW+WgVWiEkY5DGzGuGkwrrZX83MLN6o=",
      "nbf": 1770000000,
      "exp": 1850000000,
      "use": "sig"
    }
  ]
}