{"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-2-2862-e0gkjosl","versions":[{"created_at":"2026-06-09T10:38:40Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimeito/nc_75514435/ 価格6518万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"d7bd2bc5789b09576426964dd9d4d6384aa33fa796afa39194142941df39bee3","version":2}]}