How to save an array?

Hi folks,

is it possible to save an array directly as a value?

I need to store a lot of arrays (vectors) that come from a mqtt message (json), i.e.:

  "orientation": "front_left",
  "latitude": 2.9996022459576714,
  "longitude": 6.998576282545255,
  "rpm": 39,
  "testArray": [

I can parse everything with telegraf, but not the array.

Can you please tell me the best way to organize something like this.


Here are some solutions/examples: