from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 57496013
rx_time: 1782084475
rx_snr: 5.75
rx_rssi: -73
hop_start: 5

time: 1559518066
device_metrics {
  battery_level: 55
  voltage: 3.763
  channel_utilization: 5.258333
  air_util_tx: 0.86866665
  uptime_seconds: 2371103
}