{"type":"changed_records","generated_date":"2026-05-16T17:00:12.506Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/72654","md5":"bb1d914aeb6b28a9c46f665f23eb375b"},{"dump_file":"https://bibdata.princeton.edu/dump_files/72655","md5":"eece884e9e559e4db24e65f1823d5f04"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}