{
  "name": "iam.modify",
  "filter": "(resource.type=\"project\" AND protoPayload.methodName=\"SetIamPolicy\") OR (resource.type=\"service_account\" AND protoPayload.methodName:\"SetIAMPolicy\") AND protoPayload.authenticationInfo.principalEmail!=\"${common_sa}\""
}

{
  "name": "iam.modify",
  "filter": "((resource.type=\"project\" AND protoPayload.methodName=\"SetIamPolicy\") OR (resource.type=\"service_account\" AND protoPayload.methodName:\"SetIAMPolicy\")) AND protoPayload.authenticationInfo.principalEmail!=\"${common_sa}\""
}

Add missing brackets to IAM modification lbm
Add missing brackets to IAM modification lbm
