{"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-qb0zkbqy","versions":[{"created_at":"2026-06-09T09:26:20Z","element_count":82,"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":"c415e61fcfaf5e4f48c93493ceff960730b498a09811d5cbdfded6c9ae949024","version":2}]}