from: 2733240516
to: 138242159
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  dest: 138242159
  bitfield: 3
}
id: 1117160682
rx_time: 1773104212
hop_limit: 7
want_ack: true
priority: RELIABLE
hop_start: 7
relay_node: 196