Query parameter with '0x' prefix duplicates in UI

[olegshmuelov]

When using 0x in the query parameter, for example:
https://explorer.ssv.network/validators/0x849d44839ba6dcb18d351c3a9e3c66cabef2f7132c7854785b3f14472c1f8cfe4e7337fe6cd7edf254acc7025ffd8f2a

The UI displays the address with an extra 0x prefix:

0x0x849d44839ba6dcb18d351c3a9e3c66cabef2f7132c7854785b3f14472c1f8cfe4e7337fe6cd7edf254acc7025ffd8f2a