Update transaction details domain UI changes

[ManuGowda]

Description

• Implement new design changes for transaction details
• Update transaction list view
• Update transaction details view to include events

Acceptance Criteria

• Users should be able to view transactions
• Users should be able to view transaction details and its events (ordered by eventID)
• Add required unit tests.

Additional Information

• Implement event exploration
• Display list of events in order for given transaction
• Event data should be displayed in encoded format initially, and allow users to decode on need basis (based on event schema received from metadata endpoint)