Improve visual sequence output of corpus files in `SolCalldata` format

### Describe the desired feature

Example corpus file:
```
[
{
"call": {
"tag": "SolCalldata",
"contents": "\"\\227\\147\\216k\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0\\0R\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\255\\254\""
},
"src": "0x0000000000000000000000000000000000020000",
"dst": "0x00a329c0648769a73afac7f9381e08fb43dbea72",
"gas": 12500000,
"gasprice": "0x0000000000000000000000000000000000000000000000000000000000000001",
"value": "0x0000000000000000000000000000000000000000000000000000000000000000",
"delay": [
"0x000000000000000000000000000000000000000000000000000000000000005f",
"0x0000000000000000000000000000000000000000000000000000000000000028"
]
}
]
```

Current output:

Expected output:

Full ABI information containing function signature, etc.

Start with the example corpus in the issue and compare its current visual output with the requested output. Find where sequence visualization handles the `SolCalldata` format, then trace what ABI information is available there; done means the visualization shows the full ABI information, including the function signature.

Written by the indexing model from the issue text.