[Feat]: Create an inbuilt serializer for JSONRPCRequest<T>

[Shounaks]

Is your feature request related to a problem? Please describe.

This is the parent class of StreamingJSONRPCRequest and NonStreamingJSONRPCRequest, To Unmarshall them, we have to write boilerplate code using Jackson, can we get a similar implementation to extract and find out the type of request coming using the "method" attribute.

I can create a PR for this, just wanted to check for approvals and thoughts.

Describe the solution you'd like

Creating a Deserializer Class for aforementioned abstract class.

Describe alternatives you've considered

No response

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct