Query:
/api/ec_localdata/?_offset=0
{'conductor': 15680, 'conductor_valuation': 6, 'discriminant_valuation': 19, 'id': 347296, 'j_denominator_valuation': 1, 'kodaira_symbol': -13, 'lmfdb_label': '15680.m1', 'prime': 2, 'reduction_type': 0, 'root_number': 1, 'tamagawa_number': 2}