from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 1323272613
rx_time: 1782059152
rx_snr: -2.25
rx_rssi: -72
hop_start: 5

time: 1559492744
device_metrics {
  battery_level: 57
  voltage: 3.781
  channel_utilization: 6.6483335
  air_util_tx: 1.0236112
  uptime_seconds: 2345781
}