from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 2919970250
rx_time: 1782082375
rx_snr: 6.0
rx_rssi: -73
hop_start: 5

time: 1559515966
device_metrics {
  battery_level: 55
  voltage: 3.765
  channel_utilization: 4.3083334
  air_util_tx: 0.73433334
  uptime_seconds: 2369003
}