subscription ticketOverviewUpdates($ignoreUserConditions: Boolean = false, $withTicketCount: Boolean!) {
  ticketOverviewUpdates(ignoreUserConditions: $ignoreUserConditions) {
    ticketOverviews {
      ...overviewAttributes
      viewColumns {
        key
        value
      }
      orderColumns {
        key
        value
      }
    }
  }
}