{
  "url": "gs://chromiumos-test-assets-public/tast/cros/scanapp/adf_simplex_jpg_grayscale_a4_150_dpi_20210629.jpg",
  "size": 12094,
  "sha256sum": "5c4c6e49f7b40871bef8f1595a363bd2319f79d7521e664ed459609832d3df6f"
}