{"type":"changed_records","generated_date":"2026-07-27T10:00:23.356Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/76603","md5":"9d7266fa5c75eb06fd51d9c9c6a3ebeb"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}