[
  {
    "domain": "f24",
    "macs": [
      "aa:bb:cc:dd:ee:ff",
      "a1:b2:c3:d4:e5:f6"
    ]
  },
  {
    "domain": "f25",
    "macs": [
      "00:11:22:33:44:55",
      "aa:bb:cc:00:11:22"
    ]
  }
]