@type t() :: %FoPost.ExternalAd{
  ad_account_id: term(),
  budget_minor: term(),
  budget_type: term(),
  campaign_id: term(),
  campaign_name: term(),
  connection_id: term(),
  created_at: term(),
  currency: term(),
  effective_status: term(),
  end_at: term(),
  id: term(),
  name: term(),
  objective: term(),
  raw: term(),
  workspace_id: term()
}