diff --git a/app/Models/Transaction.php b/app/Models/Transaction.php
index 67338eced..204e0cc0a 100644
--- a/app/Models/Transaction.php
+++ b/app/Models/Transaction.php
@@ -20,13 +20,10 @@
 
 /**
  * @property string $id
- * @property array|null $asset
  * @property BigNumber $amount
  * @property BigNumber $gas_limit
  * @property BigNumber $gas_price
  * @property int $timestamp
- * @property int $type
- * @property int $type_group
  * @property int $sequence
  * @property string $block_id
  * @property string|null $recipient_address
@@ -73,12 +70,9 @@ final class Transaction extends Model
      */
     protected $casts = [
         'amount'       => BigInteger::class,
-        'asset'        => 'array',
         'gas_price'    => BigInteger::class,
         'gas_limit'    => BigInteger::class,
         'timestamp'    => UnixSeconds::class,
-        'type_group'   => 'int',
-        'type'         => 'int',
         'sequence'     => 'int',
         'block_height' => 'int',
     ];