This was working in my Branch, its no longer working.
Inner Exception 1:
JsonSerializationException: Cannot deserialize the current JSON array (e.g. [1,2,3]) into type 'Gdax.Models.PaymentMethodLimit' because the type requires a JSON object (e.g. {"name":"value"}) to deserialize correctly.
To fix this error either change the JSON to a JSON object (e.g. {"name":"value"}) or change the deserialized type to an array or a type that implements a collection interface (e.g. ICollection, IList) like List<T> that can be deserialized from a JSON array. JsonArrayAttribute can also be added to the type to force it to deserialize from a JSON array.
Path '[0].limits.buy', line 1, position 416.
This was working in my Branch, its no longer working.