{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Activities",
  "type": "object",
  "description": "Represents an activity group for report filtering.",
  "properties": {
    "filters": {
      "type": "array",
      "description": "List of activity filters."
    },
    "metricNames": {
      "type": "array",
      "description": "List of activity metric names."
    },
    "kind": {
      "type": "string"
    }
  }
}