When a KMS is being created on GCP, I need to authorize the Service Account, but I don’t have this permission.
Only IAM principals with Owner (roles/owner) or Cloud KMS Admin (roles/cloudkms.admin) roles can grant or revoke access to Cloud KMS resources.

A quick fix would be
Add principals: `swc-signer-sa@signing-test-450710.iam.gserviceaccount.com`
Assign roles: `roles/cloudkms.signerVerifier`
When a KMS is being created on GCP, I need to authorize the Service Account, but I don’t have this permission.
A quick fix would be