Component

rpc

Describe the feature you would like

see https://ethereum.github.io/beacon-APIs/#/Beacon/getBlockV2

we're missing bindings for SignedBeaconBlock and BeaconBlock https://github.com/ethereum/consensus-specs/blob/v1.5.0/specs/phase0/beacon-chain.md#signedbeaconblock

we can put this next to:

cc @lean-apple

Additional context

No response