from: 1439116552
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 0
}
id: 1554185322
rx_time: 1780881389
rx_snr: -12.75
rx_rssi: -81
hop_start: 7
relay_node: 97
transport_mechanism: TRANSPORT_LORA

latitude_i: 480182272
longitude_i: 117112832
altitude: 0
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 15