[UX]: Present Contract Call data in a nicer form (in additional to the raw indented text version)

[tjanez]

For example, creating a ROFL application would result in a transaction like:
https://explorer.oasis.io/mainnet/sapphire/tx/0x8c1b51182afb1688a8021492c6a77fc715bb42fca45f175d12c788e2d4dc3c5f

We are currently able to display all the information that was passed to the Contract Call in a raw indented text version:

I think it would be useful to be able to toggle between the current advanced/raw view and a more accessible graphical variant that would fit in the current transaction details UI.

[tjanez]

A slightly different example of a transaction where ROSE is being wrapped into wROSE:
https://explorer.oasis.io/mainnet/sapphire/tx/0x3aa769d2cf45e8c991a35a99d863c48851aa213863a701501c6c817f93b52496

Here it would probably make sense to not show anything because the current UI just feels redundant:

I.e., we would only show the deposit( [] ) part if a user would want the advanced/raw view.