You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: create_new_property_notification_job.rb
    path of file: ./repos/code_fund_ads/app/jobs
    
    the code of the file until where you have to start completion: class CreateNewPropertyNotificationJob < ApplicationJob
  queue_as :low

  def perform(property)
    ScoutApm::Transaction.ignore!
    
  def perform(property)
    ScoutApm::Transaction.ignore! if rand > (ENV["SCOUT_SAMPLE_RATE"] || 1).to_f
    @property = property
    return unless @property

    send_slack_notification
    send_email_notification
  end