from: 1581006307
to: 4294967295
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 551241230
rx_time: 1765486328
rx_snr: 11.75
hop_limit: 3
rx_rssi: -43
hop_start: 3
relay_node: 227

time: 1765486367
device_metrics {
  battery_level: 18
  voltage: 3.756
  channel_utilization: 1.5233333
  air_util_tx: 0.6976667
  uptime_seconds: 522119
}