from: 1448036291
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1492959751
rx_time: 1772652442
rx_snr: 5.5
rx_rssi: -44
hop_start: 7
relay_node: 102
transport_mechanism: TRANSPORT_LORA

latitude_i: 481558528
longitude_i: 114032640
altitude: 535
time: 1772652445
location_source: LOC_INTERNAL
PDOP: 112
ground_speed: 0
ground_track: 7823000
sats_in_view: 18
precision_bits: 13