{
  "filter": {
    "arguments": {
      "filters": [
        {
          "arguments": {
            "field": "type",
            "value": "date series"
          },
          "type": "value"
        },
        {
          "arguments": {
            "filters": [
              {
                "arguments": {
                  "field": "uid"
                },
                "type": "value"
              }
            ],
            "operation": "or"
          },
          "type": "boolean"
        }
      ],
      "operation": "and"
    },
    "type": "boolean"
  }
}