from: 1540295859
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 181447873
rx_time: 1774930444
rx_snr: -18.0
rx_rssi: -87
hop_start: 3
relay_node: 67
transport_mechanism: TRANSPORT_LORA

latitude_i: 487325696
longitude_i: 121372672
altitude: 446
time: 1774930446
location_source: LOC_INTERNAL
PDOP: 84
ground_speed: 0
ground_track: 0
sats_in_view: 20
precision_bits: 13