You should be able to filter by Logger Name
Publishing. If this does not give you any more insights, check on your publishing instance what logging level you have for
Sitecore.Diagnostics.Publishing logger. Easiest way to see this is to go to
publishingInstance.com/sitecore/admin/showconfig.aspx and then search for given logger i.e.
<logger name="Sitecore.Diagnostics.Publishing" additivity="false" patch:source="z.EnvironmentSettings.config">
<appender-ref ref="AzureFallbackAppender" desc="AzureFallbackAppender" patch:source="Sitecore.ExperienceContentManagement.Administration.config"/>
As you can see log level in given example is set to "Warning". This can be set to Debug, Info, Warn, Error.