{
  "proof": {
    "delta_ms": -10,
    "baseline_ms": 227
  },
  "signature": "bWFTC5VSsYKQMBkeNWQtj4ZkUp6ky_FVY0qB-udGaNvax_eTwmDGjbx8mi6nQnbx8jjkxVyXf4FYR45Ds8s6Aw",
  "kid": "woo-speeddelta-20250919",
  "public_key": "Za2IKgG3J3JjOvgfTBUu1Z2OEq1nZ1T2c7Ae8Oa1NWw",
  "algorithm": "ssh-ed25519",
  "hash_alg": "sha512"
}
