{"symbol":"FX_SUSDSGD","name":"美元兑新加坡元即期汇率","price":1.2828,"change":-0.0047,"change_pct":-0.37,"currency":"","exchange":"FX","ts":1781235414,"ts_utc":"2026-06-12T03:36:54Z","source":"sina","input_symbol":"FX_SUSDSGD"}