from: 1395843600
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 4031700289
rx_time: 1764701843
rx_snr: -13.25
hop_limit: 2
rx_rssi: -82
hop_start: 4
relay_node: 4

latitude_i: 377094144
longitude_i: -1219100672
altitude: 102
location_source: LOC_EXTERNAL
ground_speed: 0
ground_track: 0
precision_bits: 14