from: 3712361735
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3435639529
hop_limit: 4
priority: BACKGROUND
hop_start: 4
relay_node: 7

latitude_i: 407982080
longitude_i: -742371328
altitude: 871
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 19