{
  "agent": "rivet",
  "status": "active",
  "current_task": "Unblocked Susan and Harper via inbox. Escalated agent-bridge 404 error to Sentinel.",
  "last_updated": "2026-03-24T08:00:00Z",
  "last_heartbeat": "2026-03-24T08:00:00Z",
  "progress": 1
}