    function rotateSigners(WeightedSigners memory newSigners, Proof calldata proof) external {
        bytes32 dataHash = keccak256(abi.encode(CommandType.RotateSigners, newSigners));

        bool enforceRotationDelay = msg.sender != _axelarAmplifierGatewayStorage().operator;
        bool isLatestSigners = _validateProof(dataHash, proof);
        if (enforceRotationDelay && !isLatestSigners) {
            revert NotLatestSigners();
        }

        // If newSigners is a repeat signer set, this will revert
        _rotateSigners(newSigners, enforceRotationDelay);
    }
        for (uint256 i; i < signaturesLength; ++i) {
            address recoveredSigner = ECDSA.recover(messageHash, signatures[i]);
        signer = ecrecover(hash, v, r, s);

        // If the signature is valid (and not malleable), return the signer address
        if (signer == address(0)) revert InvalidSignature();
