Azure EventGrid Namespace topic array filtering

Question

Does Azure EventGrid Namespace topics have advanced filters to search arrays inside of the data object?

This documentation seems to indicate so, but the ARM documentations do not show it.

https://learn.microsoft.com/en-us/azure/event-grid/namespace-event-filtering

https://learn.microsoft.com/en-us/azure/templates/microsoft.eventgrid/namespaces/topics/eventsubscriptions?pivots=deployment-language-bicep#filter