{"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-3-12-8ghvlh2l","versions":[{"created_at":"2026-06-09T02:33:00Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshitarumi/nc_78654829/ 価格1590万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"5cc3d5c41d4c4dba7213694348c1fb871cf1087a034c68de967cdc7c7c11354c","version":2}]}