{"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-dsx2e9h6","versions":[{"created_at":"2026-06-09T03:05:44Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_adachi/nc_20612619/ 価格2980万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"ac0f0563c7e394ca2f028fdecd40d533cc15fb92fd9d255e6aa1c525295acb06","version":2}]}