conference

record conference {
  connection-id: option​<string>,
  created-at: string,
  end-reason: option​<conference-end-reason-enum>,
  ended-by: option​<conference-ended-by>,
  expires-at: string,
  id: string,
  name: string,
  record-type: conference-record-type-enum,
  region: option​<string>,
  status: option​<conference-status-enum>,
  updated-at: option​<string>,
}