from: 3292738658
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 494462549
rx_time: 1757788386
rx_snr: -13.75
hop_limit: 1
rx_rssi: -117
hop_start: 3
transport_mechanism: TRANSPORT_LORA

latitude_i: 436994048
longitude_i: -793509888
altitude: 112
time: 1555180391
location_source: LOC_INTERNAL
PDOP: 648
ground_speed: 0
ground_track: 0
sats_in_view: 4
precision_bits: 13