{
  "_comment": "Thread keepalive config. Each entry registers one side chat for keepalive.",
  "threads": [
    {
      "key": "heartbeat-opm",
      "agent": "opm",
      "enabled": true,
      "ping_interval_s": 300,
      "idle_threshold_s": 3600,
      "max_retries": 3,
      "ping_message": "[keepalive:heartbeat-opm] tick {ts} -- thread alive"
    },
    {
      "key": "ops-watch",
      "agent": "opm",
      "enabled": false,
      "ping_interval_s": 600,
      "idle_threshold_s": 7200,
      "max_retries": 3,
      "ping_message": "[keepalive:ops-watch] tick {ts}"
    },
    {
      "key": "646-coord",
      "agent": "646",
      "enabled": false,
      "ping_interval_s": 600,
      "idle_threshold_s": 7200,
      "max_retries": 3,
      "ping_message": "[keepalive:646-coord] tick {ts}"
    }
  ]
}