```\nfor (uint256 i; i < _ownerCount - 1;) {\n    ownerToCheck = _owners[i];\n\n    if (!isValidSigner(ownerToCheck)) {\n        // prep the swap\n        data = abi.encodeWithSignature(\n            "swapOwner(address,address,address)",\n            // rest of code\n```\n