Power Platform - Account added to privileged Microsoft Entra roles

// 44367163-eba1-44c3-98af-f5787879f96a = Dynamics 365 Administrator
// 11648597-926c-4cf3-9c36-bcebb0ba8dcc = Power Platform Administrator
// a9ea8996-122f-4c74-9520-8edcd192826c = Fabric Administrator
let query_frequency = 1h;
let role_template_ids = dynamic(["44367163-eba1-44c3-98af-f5787879f96a", "11648597-926c-4cf3-9c36-bcebb0ba8dcc", "a9ea8996-122f-4c74-9520-8edcd192826c"]);
let monitored_activities = dynamic(["Assign", "AssignGrantedRole", "AssignPermanentGrantedRole", "AssignPermanentEligibleRole", "RoleElevatedOutsidePimAlert"]);
AuditLogs
| where TimeGenerated >= ago(query_frequency)
| where Category == "RoleManagement"
    and TargetResources has_any (role_template_ids)
    and AADOperationType in (monitored_activities)
    and Identity != "MS-PIM" and Identity != "MS-PIM-Fairfax"
| extend
    UserPrincipalName = tostring(parse_json(tostring(InitiatedBy.user)).userPrincipalName),
    AadUserId = tostring(parse_json(tostring(InitiatedBy.user)).id),
    IPAddress = tostring(parse_json(tostring(InitiatedBy.user)).ipAddress),
    RoleName = tostring(TargetResources[0].displayName),
    UserAdded = tostring(TargetResources[2].userPrincipalName)
| extend
    RoleName = iif(isempty(RoleName), tostring(parse_json(tostring(TargetResources[0].modifiedProperties))[1].newValue), RoleName),
    UserAdded = iif(isempty(UserAdded), tostring(parse_json(tostring(TargetResources[0].userPrincipalName))), UserAdded),
    CloudAppId = int(32780),
    AccountName = tostring(split(UserPrincipalName, '@')[0]),
    UPNSuffix = tostring(split(UserPrincipalName, '@')[1])
| project
    TimeGenerated,
    Identity,
    UserPrincipalName,
    AadUserId,
    RoleName,
    OperationName,
    UserAdded,
    TargetResources,
    CloudAppId,
    AccountName,
    UPNSuffix