public string Build()
{
List <Path> paths = new List <Path>();
Path path = new Path(PathType.Search, "byTerm", Term, SearchFor, 48);
path.AddAttribute("referenceId", "id", "length", "name", "trackIds", "requestId");
var pathsobj = Path.BuildPathList(paths);
PathEvalRequest req = new PathEvalRequest(pathsobj);
var json = JsonConvert.SerializeObject(req);
return(json);
}