Sanitize contract swapping workaround

[janmichek]

Please describe the problem that your request should resolve.

Clear way to make contract id swapping not crash

Describe the solution you'd like

There has to be cleaner way

Is it already possible to achieve the same outcome in any other way? If so, how?

It is working good, but it was a hot fix https://github.com/aeternity/aescan/pull/920/commits/8116d51e120a1c78ca4221cd2b6aeb4d3e1eb6b0

Additional context

• [ ] Also chack other entity details, issue might be extended (before hotfix) https://github.com/user-attachments/assets/0c3e4077-2da3-403e-a0a2-bf441d1ac5ba