from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 4175169974
rx_time: 1782069953
rx_snr: 6.0
rx_rssi: -72
hop_start: 5

time: 1559503545
device_metrics {
  battery_level: 56
  voltage: 3.773
  channel_utilization: 3.8066666
  air_util_tx: 0.64444447
  uptime_seconds: 2356582
}