from: 3950900353
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1248972483
hop_limit: 3
priority: BACKGROUND
hop_start: 3
relay_node: 129

latitude_i: 407961600
longitude_i: -742326272
altitude: 871
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 15