from: 1136043668
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 3748667909
rx_time: 1555543614
rx_snr: -16.25
rx_rssi: -121
hop_start: 5

time: 1762385193
device_metrics {
  battery_level: 100
  voltage: 4.196
  channel_utilization: 11.496667
  air_util_tx: 0.5443611
  uptime_seconds: 4570973
}