{"type": {"key": "/type/author"}, "name": "Helmut Erhardt", "key": "/authors/OL12588061A", "source_records": ["amazon:8429009388"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-03-19T04:33:11.693490"}, "last_modified": {"type": "/type/datetime", "value": "2023-03-19T04:33:11.693490"}}