from: 474577636
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 2456498662
rx_time: 1555447648
rx_snr: 7.25
rx_rssi: -29
hop_start: 7

time: 1764708437
device_metrics {
  battery_level: 17
  voltage: 3.621
  channel_utilization: 0.0
  air_util_tx: 0.5061945
  uptime_seconds: 967802
}