The SNMP Parsers are using newtonsoft.json for parsing JSON data structures.
This is gonna take a longer time then expected to convert them to System.Text.Json.
I'll have to do the following
Custom Json Serializers/Deserializers (Either JsonDocument or forward reading UTF8JsonReader)
Serialization with Polymorphism class hierarchy using Custom Converters
After initiate assessment, this ticket is more suited to do after evaluating #4