{"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-j0du26ot","versions":[{"created_at":"2026-06-09T02:20:10Z","element_count":83,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshitarumi/nc_20453699/ 価格2590万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"bca50801f597747ffede2d0624d79e7bce55b7c139cab6efee478d14ef167075","version":2}]}