from: 1521944849
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 775725929
rx_time: 1764654331
rx_snr: 2.75
hop_limit: 3
rx_rssi: -86
hop_start: 6
relay_node: 4

latitude_i: 376635392
longitude_i: -1217855488
altitude: 141
time: 1764654331
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 15