from: 474577636
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 3204304355
rx_time: 1555440447
rx_snr: 7.5
rx_rssi: -11
hop_start: 7

time: 1764701237
device_metrics {
  battery_level: 17
  voltage: 3.62
  channel_utilization: 0.0
  air_util_tx: 0.31308335
  uptime_seconds: 960602
}