from: 3255111666
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 21738037
rx_time: 1780000458
rx_snr: -16.75
rx_rssi: -82
hop_start: 7
relay_node: 97
transport_mechanism: TRANSPORT_LORA

latitude_i: 481034240
longitude_i: 116654080
altitude: 552
time: 1780000451
location_source: LOC_INTERNAL
PDOP: 141
ground_speed: 0
ground_track: 0
sats_in_view: 11
precision_bits: 13