Display complex outputs in contract read view

[0xtzData]

https://eth-goerli.blockscout.com/address/0xED26B086B840877a2579De4c70E9ab55587ce108?tab=read_contract

retrieve method is showing as

need to display all the fields

Awaiting:

• [x] https://github.com/blockscout/blockscout-rs/issues/521