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I wanted to run a multi-container batch job, and in job definition, i wanted to disable “Use legacycontainerProperties structure”. Since my company restricts the changes only thru cloudformation, I was not able to find the right syntax of cft to disable it. could anyone help with disabling it thru cft? Thank you

I tried adding "UseLegacyJobDefinitionStructure": false, to my cft but it wasnt a valid syntax.