设置简单源信息，包括水动力和水质项

{
    "modelFile": "C:\\Work\\DevCoreAzure\\TestData\\Service\\MIKE21FM\\FunningsFjord\\FunningsFjord.m21fm",
    "sources": [
        {
            "sourceBasicInfo": {
                "sourceName": "River",
                "x": 6.07460,
                "y": 6.902465,
                "format": 0,
                "dischargeConstantValue": 25055,
                "dischargeData": null
            },
            "sourceComponents": [
                {
                    "componentName": "Conservative Comp.",
                    "concentrationType": 0,
                    "concentrationConstant": 1.33,
                    "concentrationTS": null
                },
                {
                    "componentName": "Decaying Comp.",
                    "concentrationType": 0,
                    "concentrationConstant": 1.44,
                    "concentrationTS": null
                }
            ]
        }
    ]
}