from: 2224709736
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 475099293
rx_time: 1756212455
rx_snr: -13.5
rx_rssi: -89
hop_start: 7
relay_node: 67

latitude_i: 481034240
longitude_i: 116654080
altitude: 554
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 13