from: 2956823140
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1539000544
rx_time: 1756090813
rx_snr: -14.25
hop_limit: 2
rx_rssi: -82
hop_start: 6
relay_node: 97

latitude_i: 486834176
longitude_i: 116031488
altitude: 370
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 16