/**
  * Execute the job.
  *
  * @return void
  */
 public function handle()
 {
     $request = EmailChangeRequest::create(["user_id" => $this->user->id, "email" => $this->user->email, "new_email" => $this->email]);
     // Mail user
     Mail::queue('user.emails.update.email', ["user" => $this->user, "token" => $request->token], function ($message) {
         $message->to($this->user->email);
         $message->subject('Email change request.');
     });
 }