Wrong data is sent via json

If I receive data using dd($event->get()) , then the correct data is output.

  $language = app()->getLocale(); $event = Event::join('event_translations', 'events.id', '=', 'event_translations.event_id') ->where('event_translations.locale', '=', $language); dd($event->get()); 

And if using json , then no

  return response() ->json([ 'model' => $event->get(), ]); 

For example,

dd ($ event-> get ())

 attributes: array:8 [ "id" => 27 "picture" => "cutlery.png" "created_at" => "2017-01-19 14:24:18" "updated_at" => "2017-01-19 14:24:18" "event_id" => 3 "locale" => "pl" "name" => "RESTAURACJI" "description" => "RESTAURACJI\r\n"] 

json

 created_at:"2017-01-19 14:24:18" description:"BARMANI NA ZLECZENIE" event_id:3 id:27 locale:"pl" name:"BARMANI NA ZLECZENIE" picture:"cutlery.png" updated_at:"2017-01-19 14:24:18" 

For localization I use the dimsav / laravel-translatable package

Laravel 5.3