from: 1772042688
to: 4294967295
decoded {
  portnum: MAP_REPORT_APP
}

long_name: "LA-39C0"
short_name: "39C0"
hw_model: RAK4631
firmware_version: "2.5.20.4c97351"
region: US
has_default_channel: true
latitude_i: 340918272
longitude_i: -1183449088
altitude: 79
position_precision: 14
num_online_local_nodes: 39