frostfs-node/cmd/neofs-node/config/test/config.json

{
  "value": "some value",
  "section": {
    "any": "thing"
  },
  "string_slice": {
    "empty": [],
    "filled": [
      "string1",
      "string2"
    ],
    "incorrect": null
  },
  "string": {
    "correct": "some string",
    "incorrect": []
  }
}