text: // @flow
  declare type WebNotification = {
    active_at: string,
    created_at: string,
    id: number,
    is_app_readable: boolean,
    is_device_notified: boolean,
    is_emailed: boolean,
    is_read: boolean,
    is_seen: boolean,
    notification_parameters: {
      device: {
        analytics_label: string,
        image_url: string,
        is_data_only: boolean,
        name: string,
        placeholders: ?string,
        target: string,
        text: string,
        title: string,
        type: string,
      },
      dynamic: {
        comment_author: string,
        hash: string,
        claim_title: string,
        comment?: string,
      },
      email: {},
    },
    notification_rule: string,
    type: string,
    updated_at: string,
    user_id: number,
    group_count?: number,
  };
  