from: 1475586521
to: 4294967295
channel: 31
decoded {
  portnum: POSITION_APP
  bitfield: 1
}
id: 1731670870
rx_time: 1765050818
rx_snr: -7.25
rx_rssi: -95
hop_start: 7
relay_node: 237

latitude_i: 370016256
longitude_i: -1215430656
altitude: 56
time: 1765050807
location_source: LOC_EXTERNAL
ground_speed: 12
ground_track: 93
precision_bits: 14