AccountMeta definition

models.py

class AccountMeta(models.Model):
    key = models.CharField(max_length=240, db_index=True)
    value = models.TextField()
    account = models.ForeignKey(SocialAccount, related_name='meta')
    created_at = models.DateTimeField(auto_now_add=True, db_index=True)
    updated_at = models.DateTimeField(auto_now=True)
    
    class Meta:
        unique_together=('account', 'key')