from: 1549401238
to: 4294967295
channel: 31
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 3316564778
rx_time: 1762012342
rx_snr: -4.0
hop_limit: 2
rx_rssi: -86
hop_start: 7
relay_node: 4

time: 1762012342
device_metrics {
  battery_level: 40
  voltage: 3.799
  channel_utilization: 7.8766665
  air_util_tx: 0.008361111
  uptime_seconds: 416533
}