from: 4079282350
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 2871229114
rx_snr: -12.5
hop_limit: 2
rx_rssi: -121
hop_start: 5
relay_node: 27

latitude_i: 394883271
longitude_i: -3583702
altitude: 44
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 32