async fn internal_rotate_user_keys(
key_store: &KeyStore<KeySlotIds>,
api_client: &ApiClient,
request: RotateUserKeysRequest,
) -> Result<(), RotateUserKeysError>async fn internal_rotate_user_keys(
key_store: &KeyStore<KeySlotIds>,
api_client: &ApiClient,
request: RotateUserKeysRequest,
) -> Result<(), RotateUserKeysError>