{"type":"changed_records","generated_date":"2026-04-12T06:00:39.322Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/70875","md5":"21181e14734b979b352fd01dce79bf8c"},{"dump_file":"https://bibdata.princeton.edu/dump_files/70876","md5":"052e761d1026912e1db35ee53e66a438"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}