[
  {
    "mac": "00:11:22:33:44:55",
    "vlan": 100,
    "clientId": "k74272e",
    "isAllowed": true,
    "lastSeenAt": "2018-02-11T00:00:00.090210Z",
    "seenBy": [
      {
        "serial": "Q234-ABCD-0001",
        "name": "My switch2",
        "url": "https://n1.meraki.com//n//manage/nodes/new_list/0000000000001"
      }
    ],
    "type": "device",
    "device": {
      "serial": "Q234-ABCD-0002",
      "name": "My AP",
      "url": "https://n1.meraki.com//n//manage/nodes/new_list/000000000000",
      "interface": {
        "name": "My L3 Interface",
        "url": "https://n1.meraki.com//n//manage/configure/switch_l3/l3_interface/00000"
      }
    },
    "ipv4": {
      "address": "10.0.0.0/24",
      "subnet": "192.168.1.0/24",
      "gateway": "1.2.3.5"
    },
    "isConfigured": true,
    "lastAck": {
      "ts": "2018-02-11T00:00:00.090210Z",
      "ipv4": {
        "address": "123.123.123.1"
      }
    },
    "lastPacket": {
      "source": {
        "mac": "00:11:22:33:44:55",
        "ipv4": {
          "address": "1.2.3.4"
        },
        "port": 443
      },
      "destination": {
        "mac": "22:33:44:55:66:77",
        "ipv4": {
          "address": "123.123.123.1"
        },
        "port": 444
      },
      "type": "ACK",
      "ethernet": {
        "type": "0x1212"
      },
      "ip": {
        "id": "0x1313",
        "version": 4,
        "length": 24929,
        "headerLength": 1,
        "protocol": 1,
        "ttl": 50,
        "dscp": {
          "tag": 24,
          "ecn": 1
        }
      },
      "udp": {
        "length": 24929,
        "checksum": "0x1414"
      },
      "fields": {
        "op": 1,
        "htype": 1,
        "hlen": 6,
        "hops": 0,
        "xid": "0x11111111",
        "secs": 1526087474,
        "flags": "0x0000",
        "ciaddr": "1.2.3.4",
        "yiaddr": "123.123.123.1",
        "siaddr": "1.2.3.4",
        "giaddr": "1.2.3.5",
        "chaddr": "abcdefghijkl",
        "sname": "1.2.3.4",
        "magicCookie": "0x22222222",
        "options": [
          {
            "name": "Lease time",
            "value": "86400 seconds"
          }
        ]
      }
    }
  }
]