first commit

app/common/model/PaymentTransaction.php

@@ -0,0 +1,15 @@
+<?php
+namespace app\common\model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class PaymentTransaction extends Model
+{
+    protected $table = 'payment_transactions';
+    protected $guarded = [];
+    protected $hidden = ['updated_at'];
+
+    protected $casts = [
+        'raw_json' => 'array',
+    ];
+}