from: 3270883269
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 640944555
rx_time: 1748839569
rx_snr: -9.25
rx_rssi: -108
hop_start: 4

time: 1748839557
device_metrics {
  battery_level: 100
  voltage: 4.21
  channel_utilization: 20.226665
  air_util_tx: 3.0598612
  uptime_seconds: 1016832
}