Provision Multiple Users

I’m provisioning influxdb from helm chart and defining:

    username: <username>
    password: passwd
    token: <token>
    org: <org>
    bucket: <bucket>

But when I put in a new line ‘user’ to define another user for use with a different: org and bucket an error appears in VSCode stating that:
Map keys must be uniqueYAML
How can I provision another user? Multiple users?