from: 1400616161
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 3750730250
rx_time: 1782122400
rx_snr: 5.75
rx_rssi: -73
hop_start: 5

time: 1559555991
device_metrics {
  battery_level: 51
  voltage: 3.73
  channel_utilization: 13.598333
  air_util_tx: 1.0584723
  uptime_seconds: 2409028
}