{
  "keys": [
    {
      "key_ops": ["verify"],
      "ext": true,
      "kty": "EC",
      "x": "mePY3Jr7_8R1AyvaMkTwY_--VDazRJgYTiVGPQ0Skmw",
      "y": "VVUbl_fchxcMbyeq419Lx2Uig28hhPLGl_GnwI2g7T0",
      "crv": "P-256",
      "kid": "mandateshield-receipts-2026-01",
      "use": "sig",
      "alg": "ES256"
    }
  ]
}