pub type SignedBlock<Runtime, RuntimeCall> = SignedBlock<Block<Header<u32, BlakeTwo256>, UncheckedExtrinsic<MultiAddress<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, ()>, RuntimeCall, MultiSignature, (CheckSpecVersion<Runtime>, CheckTxVersion<Runtime>, CheckGenesis<Runtime>, CheckMortality<Runtime>, CheckNonce<Runtime>, CheckWeight<Runtime>, ChargeTransactionPayment<Runtime>)>>>;