EcRecover an Ethereum secp256k1 ECDSA signature, by casting the inputs as a precompile request argument then returns the recovered ethereum address.

PrecompiledEcRecover is implemented following the precompiles implementation and thus guarantee to always return the same output as https://github.com/ethereum/go-ethereum/blob/52f2461774bcb8cdd310f86b4bc501df5b783852/core/vm/contracts.go#L78.