type: object
required:
  - start_date
  - end_date
properties:
  start_date:
    description: The date and the time for the period to delete, e.g. 2017-04-01 10:10
    type: string
  end_date:
    description: The date and the time for the period to delete, e.g. 2017-04-01 10:10
    type: string
  campaign_id:
    description: Campaign ID
    type: integer
  timezone:
    description: Timezone for the dates, e.g., "UTC" or "Europe/Madrid"
    type: string