{"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-aurmxab5","versions":[{"created_at":"2026-06-09T03:24:42Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_sakaishinaka/nc_20172546/ 価格2132万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"e8450d3dc55e221b86a07b33ff7b80c353f57e7cad8b2a54330a4004e3afeb8d","version":2}]}