An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title	Description	Details
RBAC Group ID	Unique identifier of the machine group	Field Name: rbacGroupId Type: Integer
RBAC Group Name	Name of the machine group	Field Name: rbacGroupName Type: ["String", "Null"]
Exposure Score	The exposure score for the machine group	Field Name: score Type: Number
Time	Timestamp when the exposure score was calculated	Field Name: time Type: String Format: date-time

Model: device/mssecurity/ExposureScoreByMachineGroups