{ "system": "Mount Sinai Health System", "location_name": "Mount Sinai Hospital", "mrf_url": "https://www.mountsinai.org/files/mrf/131624096_mount-sinai-hospital_standardcharges.json", "source_filename": "131624096_mount-sinai-hospital_standardcharges.json", "sha256": "7ed0c38603bc2b3d5068663adc4ed0fc10120f96442e994dca3b0f5e2c7a063a", "size_bytes": 158239446, "source_last_modified": "Fri, 02 Oct 2026 15:46:16 GMT", "source_etag": "\"03efd9ab0729b13182b05868ceabd670:1790955976.938505\"", "transfer_fingerprint": "bb3af6bbc7ae71b85b69388a5eba993ae2b0c8bd47d73c204cd986cb238a98ae", "status": "sharded", "first_seen": "2026-08-14T05:14:55Z", "last_changed": "2026-10-03T11:52:25Z", "summary_version": 2, "raw_commit": "97d508df10b00942bbb9488141312e8111381bec" }