{"type": {"key": "/type/author"}, "name": "Barbara Speck", "key": "/authors/OL15604191A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_006.bib.mrc:314906218:1852"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-01T23:07:56.667352"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-01T23:07:56.667352"}}