from: 1599293995
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1503820897
rx_time: 1769779932
rx_snr: -13.5
hop_limit: 2
rx_rssi: -83
hop_start: 7
relay_node: 97
transport_mechanism: TRANSPORT_LORA

latitude_i: 482639872
longitude_i: 116621312
altitude: 482
time: 1769779910
location_source: LOC_EXTERNAL
ground_speed: 0
ground_track: 0
precision_bits: 16