Add Origin and User Agent from meta to UI

[chikeichan]

Currently we are not showing ORIGIN and USER AGENT from the rpc meta data.

ORIGIN shows where the domain that made the request come from USER AGENT show the user agent of user

Neither will be present if request is made with IPC.

Additional Consideration:

• There can be any number of new meta field being added to RPC response. The UI should find a way to show all info in the future.