{"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-2-32011-wq87uzwz","versions":[{"created_at":"2026-06-09T02:56:36Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimidori/nc_73847132/ 価格2480万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"774aa26c84f80afe1d9e49707e00f6619223ba58f2f436bb61bbba4ebfbde7f0","version":2}]}