old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('otp_twilio_encrypted', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='encryptedtwiliosmsdevice',
              name='last_t',
              field=models.BigIntegerField(default=-1, help_text='The t value of the latest verified token. The next token must be at a higher time step.'),
              preserve_default=True,
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('otp_twilio_encrypted', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='twiliosmsdevice',
              name='last_t',
              field=models.BigIntegerField(default=-1, help_text='The t value of the latest verified token. The next token must be at a higher time step.'),
              preserve_default=True,
          ),
      ]
  
subject: update model name in second migration