def push_tx(self, crypto, tx_hex):
        url = "%s/pushtx" % self.base_url
        return self.post_url(url, {'hex': tx_hex}).content
Given a relative reference like `foo/bar.css`, returns
dataset/ETHPy150Open priestc/moneywagon/moneywagon/services.py/SmartBitAU.push_tx--crossover with--dataset/ETHPy150Open miracle2k/flask-assets/src/flask_assets.py/FlaskResolver.convert_item_to_flask_url