from: 2446182535
to: 4294967295
channel: 31
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 1615468782
rx_time: 1764780981
rx_snr: -2.5
hop_limit: 1
rx_rssi: -81
hop_start: 7
relay_node: 4

time: 1764780970
device_metrics {
  battery_level: 75
  voltage: 3.945
  channel_utilization: 18.161667
  air_util_tx: 0.76936114
  uptime_seconds: 2131944
}