{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-house-ssnlhyyr","versions":[{"created_at":"2026-06-07T12:43:06Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshinada/nc_20675065/ 価格3690万円 建ぺい60%/容積200% 取得2026-06-07","saved_by":"editor","sha256":"7689db2f36d3fb271a31692804fbbceaf4400dd0046ab33d00b347dda1c51b18","version":2}]}