added migration for jsonfield update on transaction

qrtr_account/migrations/0002_auto_20201125_2344.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.3 on 2020-11-25 23:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('qrtr_account', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='transaction',
+            name='details',
+            field=models.JSONField(),
+        ),
+    ]