from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 1621770671
rx_time: 1782066354
rx_snr: 5.75
rx_rssi: -74
hop_start: 5

time: 1559499944
device_metrics {
  battery_level: 57
  voltage: 3.777
  channel_utilization: 5.4216666
  air_util_tx: 0.64119446
  uptime_seconds: 2352982
}