使用JSON.NET和NodaTime从JSON反序列化LocalTime会导致NodaTime.Text.UnparsableValueException

I am having an issue deserializing time values into LocalTime- granted, I am pretty new to NodaTime. I want to import a web service result which lists a time in "HH:mm" format. I get an exception unless I use a time in "hh:mm:ss.fff" format. Is there a way to specify a different pattern and get "HH:mm" to work?I am having an issue deserializing time values