from: 3662936664
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3988970162
rx_time: 1756329600
rx_snr: -16.75
hop_limit: 2
rx_rssi: -83
hop_start: 7
relay_node: 67

latitude_i: 481591296
longitude_i: 118980608
altitude: 550
time: 1756329570
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 16