from: 1533590787
to: 4294967295
channel: 8
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 778413537
rx_time: 1777886897
rx_snr: -13.25
rx_rssi: -80
hop_start: 7
relay_node: 97
transport_mechanism: TRANSPORT_LORA

latitude_i: 481116160
longitude_i: 156024832
altitude: 355
location_source: LOC_MANUAL
ground_speed: 0
ground_track: 0
precision_bits: 17