from: 1475586521
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3038640531
rx_time: 1764984179
rx_snr: 4.25
hop_limit: 2
rx_rssi: -86
hop_start: 7
relay_node: 132

latitude_i: 368181248
longitude_i: -1213857792
altitude: 91
time: 1764984177
location_source: LOC_EXTERNAL
ground_speed: 11
ground_track: 237
precision_bits: 14