### CI Link

https://gradle-enterprise.elastic.co/s/bhuomrfypovuq

### Repro line

gradlew :x-pack:plugin:security:test --tests "org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated" -Dtests.seed=819240371E8B1C23 -Dtests.locale=ms-MY -Dtests.timezone=Australia/Lindeman -Druntime.java=17

### Does it reproduce?

Yes

### Applicable branches

main

### Failure history

_No response_

### Failure excerpt

```
  2> REPRODUCE WITH: ./gradlew ':x-pack:plugin:security:test' --tests "org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated" -Dtests.seed=819240371E8B1C23 -Dtests.locale=ms-MY -Dtests.timezone=Australia/Lindeman -Druntime.java=17
  2> java.lang.ClassCastException: class java.util.HashMap cannot be cast to class org.elasticsearch.common.bytes.BytesReference (java.util.HashMap is in module java.base of loader 'bootstrap'; org.elasticsearch.common.bytes.BytesReference is in unnamed module of loader 'app')
        at __randomizedtesting.SeedInfo.seed([819240371E8B1C23:50D848AB4705CC]:0)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteMetadataForApiKeyRoleDescriptors(Authentication.java:1093)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteMetadata(Authentication.java:271)
        at org.elasticsearch.xpack.core.security.authc.Authentication.maybeRewriteForOlderVersion(Authentication.java:232)
        at org.elasticsearch.xpack.security.authc.TokenServiceTests.buildUserToken(TokenServiceTests.java:941)
        at org.elasticsearch.xpack.security.authc.TokenServiceTests.testInvalidateRefreshTokenThatIsAlreadyInvalidated(TokenServiceTests.java:437)
```
x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authc/Authentication.java
if (isRemoteAccess() && out.getTransportVersion().before(VERSION_REMOTE_ACCESS_REALM)) {
            throw new IllegalArgumentException(
                "versions of Elasticsearch before ["
                    + VERSION_REMOTE_ACCESS_REALM
                    + "] can't handle remote access authentication and attempted to send to ["
                    + out.getTransportVersion()
                    + "]"
            );
        }
        if (isRunAs()) {
            final User outerUser = effectiveSubject.getUser();
            final User innerUser = authenticatingSubject.getUser();
            assert false == User.isInternal(outerUser) && false == User.isInternal(innerUser)
                : "internal users cannot participate in run-as";
            User.writeUser(outerUser, out);
            out.writeBoolean(true);
            User.writeUser(innerUser, out);
            out.writeBoolean(false);
        } else {
            final User user = effectiveSubject.getUser();
            AuthenticationSerializationHelper.writeUserTo(user, out);
        }
        authenticatingSubject.getRealm().writeTo(out);
        final RealmRef lookedUpBy = isRunAs() ? effectiveSubject.getRealm() : null;
        if (lookedUpBy != null) {
            out.writeBoolean(true);
            lookedUpBy.writeTo(out);
        } else {
            out.writeBoolean(false);