{
  "signal": {
    "system": "com.acme.greenhouse",
    "id": "0000d360-0000-4000-8000-000000000002",
    "kind": "revoke-use",
    "use": "propose",
    "scope": "model:example/model-large",
    "reason": "Proposals pushed against the limits 12 times in an hour (tripwire)",
    "at": "2026-11-12T20:02:10Z"
  },
  "signature": "nDNEaF4-NmdI5-WyF9IiDyISrBqNXFxe9CxvSfQsAcouZPuq3CokT7kbuKj4qIs7hGfW9Tm5MM7OlPK9CT17Bg"
}