from: 474577636
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 2517819877
rx_time: 1555444047
rx_snr: 6.25
rx_rssi: -33
hop_start: 7

time: 1764704837
device_metrics {
  battery_level: 17
  voltage: 3.62
  channel_utilization: 3.3100002
  air_util_tx: 0.30858332
  uptime_seconds: 964202
}