

    @Key([{% for field in fields %}{%if not field == 'id'%}'{{field.name}}'{% if not loop.last %}, {% endif %}{% endif %}{% endfor %}])
    def {{method_name}}(self, domain):
        {{class_name_snake}} = {{class_name}}(domain)
        {{class_name_snake}}.save()
        return {'payload': {{class_name_snake}}.to_dict()}