Convert iDRAC SNMP Provided Date & Time?

I’m building a Grafana dashboard for the community to use and want to include a panel to show iDRAC log entries and the date and time of each entry. So, the SNMP table input for date and time of the entries returns the output “20190723204743.000000-300”.

In Grafana this obviously looks bad so I am trying to find the best way to get Grafana a better formatted date and time so it can display it properly. I heard Grafana can’t do this on its own and that telegraf has some way to do this conversion so the data being stored in InfluxDB is correct format to begin with.

If this is true, how do I make this conversion of format?