from: 2086294340
to: 4294967295
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 3921084664
rx_time: 1756290945
rx_snr: -7.5
hop_limit: 1
rx_rssi: -87
hop_start: 5
relay_node: 67

latitude_i: 477972400
longitude_i: 137688600
altitude: 420
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 32