from: 1531096639
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 3984060171
rx_time: 1764581249
rx_snr: -0.75
rx_rssi: -81
hop_start: 7
relay_node: 4

latitude_i: 377683968
longitude_i: -1224540160
altitude: 60
time: 1764581245
location_source: LOC_INTERNAL
PDOP: 239
ground_speed: 0
ground_track: 17273000
sats_in_view: 10
precision_bits: 15