code: def save_json_metadata(self, package_info: Dict) -> bool:
          
  
          try:
              with utils.rewrite(self.json_file) as jf:
                  dump(package_info, jf, indent=4, sort_keys=True)
          except Exception as e:
              logger.error(
                  "Unable to write json to {}: {}".format(self.json_file, str(e))
              )
              return False
  
          symlink_dir = self.json_pypi_symlink.parent
          if not symlink_dir.exists():
              symlink_dir.mkdir()
          try:
              # If symlink already exists throw a FileExistsError
              self.json_pypi_symlink.symlink_to(self.json_file)
          except FileExistsError:
              pass
  
          return True
docs: Take the JSON metadata we just fetched and save to disk