curl --request PATCH \
  --url https://api.example.com/reviews/{review_id}/comments/{comment_id}

{
  "review_id": "<string>",
  "author_id": 123,
  "content": "<string>",
  "id": "<string>",
  "author": {
    "id": 123,
    "username": "<string>",
    "avatar": "<string>"
  },
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}