correctly set options for ak.wwise.core.sourceControl

Question

Hello, 
i am having difficulties making a ak.wwise.core.sourceControl.getStatus call. If i set the options to null it wont throw but thats somehow pointless, because Im not gaining any infos. 
Im currently doing the below, but I cant seem to get the options shema right. Any help appreciated. 
Kind regards 

JObject argument = new JObject(
    new JProperty("files",
        new JArray(
            new string[] { path }))
);

JObject options = new JObject(
    new JProperty("result",
        new string[]{"status"}),
    new JProperty("log", new JObject[]{}));

var result = await _waapiClient.Call(ak.wwise.core.sourceControl.getStatus, argument, options);