def unlock_content(content)
      content = content.to_smash
      if content[:sfn_parameters_lock]
        safe = SfnParameters::Safe.build(
          config.fetch(:sfn_parameters, :safe, Smash.new)
        )
        load_json(safe.unlock(content)).to_smash.merge(:sfn_lock_enabled => true)
      else
        content
      end
    end
def unlock_content(content)
      content = content.to_smash
      if content[:sfn_parameters_lock]
        safe = SfnParameters::Safe.build(
          config.fetch(:sfn_parameters, :safe, Smash.new)
        )
        load_json(safe.unlock(content)).to_smash.merge(:sfn_lock_enabled => true)
      else
        content
      end
    end
Unlock given content

 @param content [Hash] content to unlock
 @return [Hash] unlocked content