from: 4235564459
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 2779790502
rx_time: 1756380000
rx_snr: -11.75
rx_rssi: -81
hop_start: 4
relay_node: 97

latitude_i: 481853440
longitude_i: 115965952
altitude: 400
time: 1756480642
location_source: LOC_INTERNAL
PDOP: 145
ground_speed: 0
ground_track: 21826000
sats_in_view: 8
precision_bits: 16