Issue with Xamarin Firebase Subscribe to a Child with no Key - Newtonsoft.Json error - xamarin

Question

I have a Firebase Child called "Parameters" that stores some data while my program runs. I populate it with "Put" and "Patch" actions. I cannot get the subscribe to work... I'm stuck on this Newtonsoft.Json.JsonSerializationException and I've tried several things but cannot figure it out. You can see in the error, I am getting the payload back... I just cannot parse it into my ViewParameterModel property variables. I would appreciate any help to get this working. Thanks, Brian
$exception {Firebase.Database.FirebaseException: Exception occured while processing the request.
Request Data: Response: {"aug":true,"fan":true,"ign":false,"mode":"Off","target":200}
---> Newtonsoft.Json.JsonSerializationException: Error converting value True to type 'Chart_sample.ViewParameterModel'. Path 'aug', line 1, position 11.
---> System.ArgumentException: Could not cast or convert from System.Boolean to Chart_sample.ViewParameterModel.
FirebaseHelper.cs
...
private readonly string ChildParams = "ControllerData/Pellet_Pirate_1/Parameters";
public ObservableCollection<Parameter> GetParameters()
{
firebase.Child(ChildParams).AsObservable<ViewParameterModel>().Subscribe(snapp =>
{
ViewParameterModel.aug = snapp.Object.aug;
ViewParameterModel.fan = snapp.Object.fan;
ViewParameterModel.ign = snapp.Object.ign;
ViewParameterModel.mode = snapp.Object.mode;
ViewParameterModel.target = snapp.Object.target;
});
return null;
}
...
ViewParameterModel.cs
public class ViewParameterModel : INotifyPropertyChanged
{
public event PropertyChangedEventHandler PropertyChanged;
private bool Fan = false;
public bool fan
{
get
{
return Fan;
}
set
{
if (Fan != value)
{
Fan = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("fan"));
}
}
}
private bool Igniter = false;
public bool ign
{
get
{
return Igniter;
}
set
{
if (Igniter != value)
{
Igniter = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("ign"));
}
}
}
private bool Auger = false;
public bool aug
{
get
{
return Auger;
}
set
{
if (Auger != value)
{
Auger = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("aug"));
}
}
}
private string Mode = "Off";
public string mode
{
get
{
return Mode;
}
set
{
if (Mode != value)
{
Mode = value;
Debug.WriteLine("Mode: " + Mode);
if (SegmentBindingContext != null)
{
SegmentBindingContext.index = Mode.Equals("Off") ? 0 : Mode.Equals("Start") ? 1 : Mode.Equals("Smoke") ? 2 :
Mode.Equals("Hold") ? 3 : Mode.Equals("Ignite") ? 4 : 5;
}
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("mode"));
}
}
}
private int Target = 0;
public int target
{
get
{
return Target;
}
set
{
if (Target != value)
{
Target = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("target"));
}
}
}
}
}