Retrieve a group with specific ID

Example response

{
  "contentFilters": [
    {
      "operator": "=,!=,>,>=,<,<=,Equals,Not Equals,Greater than,Greater than or equals,Less than,Less than or equals,is null,is not null,Range,Contains,Does Not Contain",
      "controlType": "single,picker,slider,range_time_slider",
      "plainControlType": "single,multiple,tree,custom"
    }
  ]
}