from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 2764939738
rx_time: 1782092216
rx_snr: 6.0
rx_rssi: -76
hop_start: 5

time: 1559525807
device_metrics {
  battery_level: 53
  voltage: 3.75
  channel_utilization: 1.6133332
  air_util_tx: 0.9295556
  uptime_seconds: 2378844
}