Query:
/api/ec_localdata/?_offset=0
{'conductor': 7440, 'conductor_valuation': 4, 'discriminant_valuation': 24, 'id': 153662, 'j_denominator_valuation': 12, 'kodaira_symbol': -20, 'lmfdb_label': '7440.q3', 'prime': 2, 'reduction_type': 0, 'root_number': -1, 'tamagawa_number': 4}