from: 1581006307
to: 4294967295
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 470380050
rx_time: 1765497128
rx_snr: 10.5
hop_limit: 3
rx_rssi: -45
hop_start: 3
relay_node: 227

time: 1765497168
device_metrics {
  battery_level: 15
  voltage: 3.739
  channel_utilization: 0.2866667
  air_util_tx: 0.61930555
  uptime_seconds: 532920
}