{
  "last_update_timestamp": 6,
  "rx": {
    "dropped_packets": 2,
    "total_bytes": 9,
    "total_packets": 5
  },
  "tx": {
    "dropped_packets": 3,
    "total_bytes": 7,
    "total_packets": 1
  },
  "logical_router_port_id": "string"
}