from: 308790688
to: 4294967295
channel: 24
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1481095026
rx_time: 1759421999
rx_snr: -13.75
rx_rssi: -112
hop_start: 3
relay_node: 199

latitude_i: 375209984
longitude_i: -1223114752
altitude: 159
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 17