NRD to Influxdb-strings

[grant1]

07/11/2021, 10:33:16node: 8127b9f1260f2605
Sys4/ORP/add98/ORPsys4 : msg.payload : string[2]
"77"

As I understand it, you just want the "77" from the above output, which as you noted is a string. I had a similar question and I learned you can use a change node, regex, or match to 'extract' the value you want. See here.