Using custom object data in Create Task in Microsoft?
I've Googled and read through similar old posts so I think I know the answer to this, but to pose the question anyway:
We use the Create Task in Microsoft flow step to notify relationship managers when one of their clients do certain actions. In the task we bring in certain values eg

According to Marketo help this only works for Person, Company, Campaign, and System tokens. Has anyone been able to get this to work for data in a custom object? Eg we have an custom object called IterationSummary that has a field called Amount that we're hoping to pull into the Task description.
Thanks