{"type": {"key": "/type/author"}, "name": "Jay M. Lewallen", "key": "/authors/OL15908697A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_019.bib.mrc:282256040:1147"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-25T12:37:36.424130"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-25T12:37:36.424130"}}