from: 1521944849
to: 4294967295
channel: 24
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 439469689
rx_time: 1758429747
rx_snr: -16.0
hop_limit: 2
rx_rssi: -128
hop_start: 4
relay_node: 12

latitude_i: 376635392
longitude_i: -1217855488
altitude: 141
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 15