{"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-2-18011-pb8oig5b","versions":[{"created_at":"2026-06-09T03:10:07Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimidori/nc_74578087/ 価格2655万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"4b7c6b438fef847fbfb97e0a58d2a9a7e7a4938b4bd164d631f56eda8d703209","version":2}]}