OptionalcountOptionalgroupsList of groups whose members can approve/reject Will be empty if manual is true
OptionalmanualWhether manual approval is required (no auto-approval)
OptionalpercentRequired percentage of approvals (only for 'Percent' rule_type)
OptionalusersList of users who can approve/reject Will be empty if manual is true
Required number of approvals (only for 'Count' rule_type)