from: 1517050362
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 3911000984
rx_time: 1763542891
rx_snr: -19.75
hop_limit: 1
rx_rssi: -91
hop_start: 4
relay_node: 163

latitude_i: 339607552
longitude_i: -1180827648
altitude: 47
time: 1763542874
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 14