{
  "data": {
    "organizationId": "yourOrganizationId",
    "documentId": "yourDocumentId",
    "annotationId": "yourAnnotationId",
    "commentIds": [
      153783,
      607395
    ],
    "updatedData": {
      "commentText": "Sample Updated Comment",
      "commentHtml": "<div>Hello Updated</div>"
    }
  }
}

{
  "result": {
    "status": "success",
    "message": "Comment updated successfully.",
    "data": {
      "607395": {
        "success": true,
        "id": 607395,
        "message": "Updated successfully"
      }
    }
  }
}

{
  "error": {
    "message": "ERROR_MESSAGE",
    "status": "INVALID_ARGUMENT"
  }
}