sample.json

{
  "data": [
    {
      "device": "4D2BA5",
      "time": 1515885642,
      "data": "af0b4b4255fc634100000100",
      "snr": "52.72",
      "linkQuality": "GOOD",
      "seqNumber": 2347,
      "rinfos": [
        {
          "tap": "2731",
          "delay": 1.5490000247955322,
          "lat": "51.0",
          "lng": "14.0"
        },
        {
          "tap": "272E",
          "delay": 0.652999997138977,
          "lat": "51.0",
          "lng": "14.0"
        },
        {
          "tap": "7A8C",
          "delay": 1.7070000171661377,
          "lat": "51.0",
          "lng": "14.0"
        },
        {
          "tap": "6D76",
          "delay": 0.6420000195503235,
          "lat": "51.0",
          "lng": "15.0"
        }
      ],
      "nbFrames": 3
    }
  ],
  "paging": {
    "next": "https://backend.sigfox.com/api/devices/4D2BA5/messages?limit=100&before=1515798520"
  }
}