from: 1387405409
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 791778083
rx_time: 1774976942
rx_snr: -16.25
rx_rssi: -84
hop_start: 3
relay_node: 67
transport_mechanism: TRANSPORT_LORA

latitude_i: 482082816
longitude_i: 109838336
altitude: 543
time: 1774976919
location_source: LOC_INTERNAL
PDOP: 183
ground_speed: 4
ground_track: 19229000
sats_in_view: 10
precision_bits: 13