Query:
/api/ec_localdata/?_offset=0
{'conductor': 16704, 'conductor_valuation': 1, 'discriminant_valuation': 2, 'id': 371295, 'j_denominator_valuation': 2, 'kodaira_symbol': 6, 'lmfdb_label': '16704.bb1', 'prime': 29, 'reduction_type': -1, 'root_number': 1, 'tamagawa_number': 2}