{"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-sqp7vvox","versions":[{"created_at":"2026-06-09T02:11:56Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_edogawa/nc_20930047/ 価格6160万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"9cbb617450136983f17ffe0e3f71f1cc535dd0a0a09cef1b8328d629dbd49144","version":2}]}