{
  "type": "object",
  "properties": {
    "status": {
      "type": "string",
      "enum": ["ok", "action_required"]
    },
    "summary": {
      "type": "string"
    },
    "next_action": {
      "type": "string",
      "enum": ["none", "review", "rerun"]
    }
  },
  "required": ["status", "summary", "next_action"],
  "additionalProperties": false
}