gitub pr comments schema

      2 .[n]
      2 .[n]["_links"]
      2 .[n]["_links"]["html"]
      2 .[n]["_links"]["html"]["href"]
      2 .[n]["_links"]["pull_request"]
      2 .[n]["_links"]["pull_request"]["href"]
      2 .[n]["_links"]["self"]
      2 .[n]["_links"]["self"]["href"]
      2 .[n]["body"]
      2 .[n]["commit_id"]
      2 .[n]["created_at"]
      2 .[n]["diff_hunk"]
      2 .[n]["html_url"]
      2 .[n]["id"]
      2 .[n]["original_commit_id"]
      2 .[n]["original_position"]
      2 .[n]["path"]
      2 .[n]["pull_request_url"]
      2 .[n]["updated_at"]
      2 .[n]["url"]
      2 .[n]["user"]
      2 .[n]["user"]["avatar_url"]
      2 .[n]["user"]["events_url"]
      2 .[n]["user"]["followers_url"]
      2 .[n]["user"]["following_url"]
      2 .[n]["user"]["gists_url"]
      2 .[n]["user"]["gravatar_id"]
      2 .[n]["user"]["html_url"]
      2 .[n]["user"]["id"]
      2 .[n]["user"]["login"]
      2 .[n]["user"]["organizations_url"]
      2 .[n]["user"]["received_events_url"]
      2 .[n]["user"]["repos_url"]
      2 .[n]["user"]["site_admin"]
      2 .[n]["user"]["starred_url"]
      2 .[n]["user"]["subscriptions_url"]
      2 .[n]["user"]["type"]
      2 .[n]["user"]["url"]