Keycloak realm imports - split into multiple files

I start initially keycloak with a realm json file that gets imported. My realm file got quite huge after some time.

Can the realm file be split into multiple files? Ideally I’d love to have something like
realm.json
realm-clients.json
realm-roles.json
realm-users.json

etc.

kind of the more granular the better. Does Keycloak support this? If not, any ideas how this could be done?

Bump, any possible solutions here?