Query:
/api/g2c_tamagawa/?_offset=0
{'cluster_label': 'c1c5_1~4_0', 'id': 87028, 'label': '40000.e.200000.1', 'local_root_number': -1, 'p': 5, 'tamagawa_number': 2}
/api/g2c_tamagawa/?_offset=0
{'cluster_label': 'c1c5_1~4_0', 'id': 87028, 'label': '40000.e.200000.1', 'local_root_number': -1, 'p': 5, 'tamagawa_number': 2}