from: 3937459330
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1409242211
rx_time: 1764000173
rx_snr: -8.25
hop_limit: 3
rx_rssi: -95
hop_start: 5
relay_node: 59

latitude_i: 338493440
longitude_i: -842334208
altitude: 335
location_source: LOC_EXTERNAL
ground_speed: 0
ground_track: 0
precision_bits: 15