Remove binary attributes from DB, should be json columns

app/Models/Charge.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Arr;
 
+use App\Casts\CollectionOrNull;
 use App\Traits\SiteID;
 
 /**
@@ -19,7 +20,7 @@ class Charge extends Model
 	use SiteID;
 
 	protected $casts = [
-		'attributes' => 'json',
+		'attributes' => CollectionOrNull::class,
 	];
 
 	protected $dates = [