{
  "caseId": "malformed-json",
  "diagnosis": {
    "version": null,
    "canRepair": false,
    "issues": [
      {
        "ruleId": "input.invalidJson",
        "severity": "error",
        "title": "Input cannot be processed safely",
        "path": "",
        "fixable": false
      }
    ]
  },
  "preview": {
    "available": false,
    "patches": [],
    "after": null,
    "outputFile": null
  },
  "preservation": "Report invalid JSON; no preview candidate."
}