from: 1475586521
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 4019854507
rx_time: 1762109754
rx_snr: -11.25
hop_limit: 3
rx_rssi: -80
hop_start: 7
relay_node: 4

latitude_i: 368181248
longitude_i: -1213857792
altitude: 131
time: 1762109742
location_source: LOC_INTERNAL
PDOP: 690
ground_speed: 0
ground_track: 0
sats_in_view: 7
precision_bits: 14