{"type":"changed_records","generated_date":"2026-09-24T02:02:13.137Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/79747","md5":"88e9edc7005b8a0bef6285cc66b2da41"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}