structuredLogDestinations
Specifies the log groups to which your workflow logs are sent.
To specify a log group, you must provide the ARN for an existing log group. In this case, the format of the log group is as follows:
arn:partition:logs:region-name:amazon-account-id:log-group:log-group-name:*
For example, arn:aws:logs:us-east-1:111122223333:log-group:mytestgroup:*