{
  "schema": "hux.approval.v1",
  "id": "apr_0001aaaa",
  "run_id": "run_9f",
  "conversation_id": "conv_0001abcd",
  "capability": "write_files",
  "request": {
    "summary": "Write supplier-comparison.md to the workspace",
    "risk": "low",
    "evidence": [
      {
        "kind": "tool_call",
        "id": "call-7"
      }
    ],
    "external": false
  },
  "status": "approved",
  "decision": {
    "choice": "session",
    "by": {
      "type": "user",
      "id": "usr_0123456789abcdef"
    },
    "at": "2026-08-23T10:00:03Z"
  },
  "requested_at": "2026-08-23T10:00:02Z",
  "expires_at": "2026-08-23T10:10:02Z",
  "idempotency_key": "run_9f:approval:call-7"
}