{
  "namespace": "ebi_biosample",
  "key": "2022-11-10",
  "completed_at": "2026-08-15T08:32:19.879079+00:00",
  "metadata": {
    "row_count": 8429,
    "output_path": "s3://omicidx/ebi_biosample/raw/biosamples-2022-11-10.ndjson.gz",
    "file_size_bytes": 629445
  }
}