from: 3677332808
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 4019840370
hop_limit: 4
priority: BACKGROUND
hop_start: 4
relay_node: 72

latitude_i: 437059584
longitude_i: -78839808
altitude: 38
location_source: LOC_EXTERNAL
ground_speed: 0
ground_track: 0
precision_bits: 15