{"type":"changed_records","generated_date":"2026-07-24T01:01:03.705Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/76514","md5":"45c8e24ea8c97104eaff502a8d1b7b69"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}