{"symbol":"HF_CL","name":"\u7ebd\u7ea6\u539f\u6cb9","price":91.571,"change":1.051,"change_pct":1.161,"currency":"USD","exchange":"NYMEX","ts":1793946909,"ts_utc":"2026-11-06T06:35:09Z","source":"sina","input_symbol":"HF_CL"}