from: 3291307980
to: 4294967295
channel: 24
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3530948126
rx_time: 1759094688
rx_snr: 3.25
hop_limit: 1
rx_rssi: -108
hop_start: 5
relay_node: 147

latitude_i: 389283840
longitude_i: -1211891712
altitude: 259
time: 1556486727
location_source: LOC_INTERNAL
PDOP: 972
ground_speed: 6
ground_track: 31615000
sats_in_view: 7
precision_bits: 13