<PackageReference Include="Relativity.Server.Identity.SDK" Version="2.6.2" />

Relativity.Identity.V1.PermissionModels.ItemLevelSecurity

public class ItemLevelSecurity
Item Level Security for a given Artifact.
public int ArtifactID { get; set; }

ArtifactID

public bool Enabled { get; set; }

Is Item Level Security enabled.

public DateTime LastModified { get; set; }

Last modified timestamp.

This class is used to define Item Level Security for a given Artifact.