/*[
{
    "id": 3,
    "text": "LÉTO V PLNÉM PROUDU!",
    "discountCode": "LETO20",
    "discountPercent": 20,
    "active": true,
    "bgColor": "#dda20d",
    "textColor": "text-white",
    "expiresAt": "2026-08-31T23:59:59Z"
  }
]*/