from: 1475586521
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3988494506
rx_time: 1762109621
rx_snr: -11.0
hop_limit: 3
rx_rssi: -80
hop_start: 7
relay_node: 4

latitude_i: 368181248
longitude_i: -1213595648
altitude: 132
time: 1762109602
location_source: LOC_INTERNAL
PDOP: 267
ground_speed: 1
ground_track: 0
sats_in_view: 6
precision_bits: 14