from: 1475586521
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 2877862246
rx_time: 1762523903
rx_snr: 11.25
hop_limit: 3
rx_rssi: -60
hop_start: 7
relay_node: 97

latitude_i: 368181248
longitude_i: -1213857792
altitude: 129
time: 1762523892
location_source: LOC_EXTERNAL
ground_speed: 0
ground_track: 54
precision_bits: 14