[
  {
    "Image1": "gcr.io/kaniko-test/docker-test-volume:latest",
    "Image2": "gcr.io/kaniko-test/kaniko-test-volume:latest",
    "DiffType": "File",
    "Diff": {
      "Adds": null,
      "Dels": null,
      "Mods": null
    }
  }
]