{"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-ljyanjyt","versions":[{"created_at":"2026-06-09T03:02:05Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/shizuoka/sc_shizuokashiaoi/nc_20716768/ 価格5170万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"b8899909411ead7b9c9be66c56893c4b9cc4008825a415ec4cead6b2d86a22cf","version":2}]}