mutation UpdateGuidelineDesignSettingsBulletListStyles {
  updateGuidelineDesignSettingsBulletListStyles(
    input: {
      guidelineId: "…"
      data: [
        {
          level: 0
          shape: "…"
          size: "…"
        }
      ]
    }
  ) {
    __typename
    bulletListStyles {
      level
      shape
      size
      colors {
        color
        colorSchemeId
        isDefault
      }
    }
  }
}