There is a command group 'az_grafana_service account'. This group of commands could 'commands to manage service accounts'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_grafana_service account_create'.The syntax is: az grafana service-account create --name
                                  --service-account
                                  [--is-disabled {false, true}]
                                  [--resource-group]
                                  [--role {admin, editor, viewer}]. The 1th example of the child command would be to use it to 'create a service account with admin role', the syntax is: az grafana service-account create -g myResourceGroup -n myGrafana --service-account myAccount --role admin. The parameter '--name -n' is required. It is used to name of the azure managed grafana.. The parameter '--service-account' is required. It is used to service account name.. The parameter '--is-disabled' is optional. disable the service account. default: false.. The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--role -r' is optional. grafana role name.. 