{
  "response": [{
    "datetime": 1778049000,
    "filename": "CatOS-21-20260506.zip",
    "id": "d152786c37a11f3d53b691e696cb4923b609d1d5f491c1304b2a3616cd7eb207",
    "romtype": "unofficial",
    "size": 2929213014,
    "url": "https://cat-update.myftp.biz/ota/waffle/CatOS-21-20260506.zip",
    "version": "23.2"
  }]
}