Sets a Firewall Manager default administrator account. The Firewall Manager default administrator account can manage third-party firewalls and has full administrative scope that allows administration of all policy types, accounts, organizational units, and Regions. This account must be a member account of the organization in Organizations whose resources you want to protect.
See https://www.paws-r-sdk.com/docs/fms_associate_admin_account/ for full documentation.
fms_associate_admin_account(AdminAccount)[required] The Amazon Web Services account ID to associate with Firewall Manager as the Firewall Manager default administrator account. This account must be a member account of the organization in Organizations whose resources you want to protect. For more information about Organizations, see Managing the Amazon Web Services Accounts in Your Organization.