from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 1820492211
rx_time: 1782068154
rx_snr: 6.0
rx_rssi: -73
hop_start: 5

time: 1559501745
device_metrics {
  battery_level: 56
  voltage: 3.775
  channel_utilization: 0.0
  air_util_tx: 0.5561389
  uptime_seconds: 2354782
}