AI Ship Prediction Query

{
    "code": 200,
    "codeDesc": "success",
    "message": "Operation succeeded",
    "result": {
        "vessel": "SITC SINGAPORE",
        "vesselCn": "海丰新加坡",
        "voyage": "s1",
        "latestMmsi": "477648300",
        "latestImo": null,
        "latestCallSign": null,
        "polCd": "CNSHA",
        "pol": "CNSHA",
        "polCn": "上海",
        "polEta": "2025-12-22 19:19:52",
        "polAta": null,
        "polEtd": "2025-12-23 17:19:52",
        "polAtd": null,
        "podCd": "PHMNN",
        "pod": "PHMNN",
        "podCn": "马尼拉北",
        "podEta": "2025-12-31 12:19:52",
        "podAta": null,
        "portOfCalls": [
            {
                "sno": 0,
                "portCd": "CNSHA",
                "port": "SHANGHAI",
                "portCn": "上海",
                "eta": "2025-12-22 19:19:52",
                "ata": null,
                "atb": null,
                "etd": "2025-12-23 17:19:52",
                "atd": null,
                "transitDays": "3.1",
                "portDays": "0.9",
                "mmsi": "477648300",
                "imo": null,
                "callSign": null,
                "predictId": "1"
            },
            {
                "sno": 1,
                "portCd": "CNNGB",
                "port": "NINGBO",
                "portCn": "宁波",
                "eta": "2025-12-24 07:19:52",
                "ata": null,
                "atb": null,
                "etd": "2025-12-28 14:19:52",
                "atd": null,
                "transitDays": "0.6",
                "portDays": "4.3",
                "mmsi": "477648300",
                "imo": null,
                "callSign": null,
                "predictId": "1"
            },
            {
                "sno": 2,
                "portCd": "PHMNN",
                "port": "MANILA N",
                "portCn": "马尼拉北",
                "eta": "2025-12-31 12:19:52",
                "ata": null,
                "atb": null,
                "etd": null,
                "atd": null,
                "transitDays": "2.9",
                "portDays": null,
                "mmsi": "477648300",
                "imo": null,
                "callSign": null,
                "predictId": "1"
            }
        ]
    }
}