{"type":"changed_records","generated_date":"2026-04-21T18:00:29.574Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71175","md5":"83cc56c10b43e4f5de2cc04909d95836"},{"dump_file":"https://bibdata.princeton.edu/dump_files/71176","md5":"463dadb4f79930daef8d9cbaa5f9bd2b"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}