MRF Metadata ============ hospital_name: Framingham Union Hospital source_url: https://mrfs.hyvehealthcare.com/TenetHealth/621861200_MetroWestMedicalCenterFramingham_standardcharges.json data_downloaded: 2026-01-12T19:33:50.065459 filename: 621861200_MetroWestMedicalCenterFramingham_standardcharges.json filesize: 264284181 md5: b8d2e9f0be9246c69bc725e780912971 last_updated_on: 2025-01-31 file_format: json schema_version: 2.2.0