Make account on AssetGroup optional

core/migrations/0057_alter_assetgroup_account_and_more.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.1.6 on 2023-02-11 18:17
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0056_alter_assetrestriction_pairs_parsed'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='assetgroup',
+            name='account',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='core.account'),
+        ),
+        migrations.AlterField(
+            model_name='assetrestriction',
+            name='pairs_parsed',
+            field=models.JSONField(blank=True, default=list, null=True),
+        ),
+    ]