{
  "updaters": [
    {
      "type": "stop-time-updater",
      "url": "https://gtfsrt.renfe.com/trip_updates_LD.pb",
      "feedId": "renfe"
    },
    {
      "type": "vehicle-positions",
      "url": "https://gtfsrt.renfe.com/vehicle_positions_LD.pb",
      "feedId": "renfe"
    }
  ]
}