from: 319413100
to: 732183852
channel: 31
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  bitfield: 3
}
id: 1488180980
rx_time: 1762109277
rx_snr: -14.5
hop_limit: 7
want_ack: true
rx_rssi: -122
hop_start: 7
relay_node: 108