[
  {
    "name": "location device tracker",
    "room": null,
    "type": "device_tracker",
    "id": {
      "entity_id": "device_tracker.location",
      "device_id": null
    }
  },
  {
    "name": "charging sensor",
    "room": null,
    "type": "sensor",
    "id": {
      "entity_id": "sensor.charging",
      "device_id": null
    }
  },
  {
    "name": "time to full charge sensor",
    "room": null,
    "type": "sensor",
    "id": {
      "entity_id": "sensor.time_to_full_charge",
      "device_id": null
    }
  },
  {
    "name": "charge current number",
    "room": null,
    "type": "number",
    "id": {
      "entity_id": "number.charge_current",
      "device_id": null
    }
  }
]