from: 1057658110
to: 4294967295
channel: 8
decoded {
  portnum: TELEMETRY_APP
  bitfield: 1
}
id: 2387349175
rx_time: 1554868032
priority: BACKGROUND
hop_start: 7
relay_node: 254

time: 1554868032
device_metrics {
  battery_level: 95
  voltage: 4.038
  channel_utilization: 9.645
  air_util_tx: 0.089388885
  uptime_seconds: 66
}