{"type":"changed_records","generated_date":"2026-04-30T22:00:44.571Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71599","md5":"821a6a187258f9d0344da3a67dce2b83"},{"dump_file":"https://bibdata.princeton.edu/dump_files/71600","md5":"ad29d5644790b6debaf4f6df374d8794"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}