Conditional Access - A Conditional Access app exclusion has changed

Original query, unchanged.

// A Conditional Access app exclusion has changed.
AuditLogs
| where OperationName in ("Update conditional access policy")
| extend excludeApplicationsOld = extractjson("$.conditions.applications.excludeApplications", tostring(TargetResources[0].modifiedProperties[0].oldValue))
| extend excludeApplicationsNew = extractjson("$.conditions.applications.excludeApplications", tostring(TargetResources[0].modifiedProperties[0].newValue))
| where excludeApplicationsOld != excludeApplicationsNew
| extend modifiedBy = tostring(InitiatedBy.user.userPrincipalName)
| extend accountName = tostring(split(modifiedBy, "@")[0])
| extend upnSuffix = tostring(split(modifiedBy, "@")[1])
| project
    TimeGenerated,
    OperationName,
    policy = TargetResources[0].displayName,
    modifiedBy,
    accountName,
    upnSuffix,
    result = Result,
    excludeApplicationsOld,
    excludeApplicationsNew
| order by TimeGenerated desc