[
  {
    "query": "device.family:\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\"",
    "result": [
      {"type": "spaces", "value": ""},
      {
        "type": "filter",
        "filter": "text",
        "negated": false,
        "key": {"type": "keySimple", "value": "device.family", "quoted": false},
        "operator": "",
        "value": {
          "type": "valueText",
          "value": "\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"\\\"",
          "quoted": true
        }
      },
      {"type": "spaces", "value": ""}
    ]
  }
]