🔹 Auto-entities - Automatically fill cards with entities

Hi how do i get the json code?
this is my "lovelace.auto_entities” json file code:

{
  "version": 1,
  "minor_version": 1,
  "key": "lovelace.auto_entities",
  "data": {
    "config": {
      "views": [
        {
          "theme": "Backend-selected",
          "title": "Home",
          "visible": [
            {
              "user": "8407db95ff52474c85b4c949b08c9af4"
            }
          ],
          "badges": [],
          "cards": [
            {
              "type": "custom:auto-entities",
              "card": {
                "type": "custom:bar-card",
                "height": "60px",
                "width": "200px",
                "positions": {
                  "icon": "off",
                  "indicator": "off",
                  "name": "off",
                  "value": "inside",
                  "minmax": "off"
                },
                "entity_row": true
              },
              "entities": [],
              "filter": {
                "include": [
                  {
                    "entity_id": "sensor.app1"
                  }
                ]
              }
            }
          ]
        }
      ]
    }
  }
}