from: 4216741504
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1375702861
rx_snr: -7.25
rx_rssi: -117
hop_start: 3
relay_node: 86

latitude_i: 428818580
longitude_i: -17816540
altitude: 500
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 32