from: 2997327100
to: 639589470
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  dest: 639589470
  bitfield: 2
}
id: 673141873
rx_time: 1765056104
hop_limit: 7
want_ack: true
priority: RELIABLE
hop_start: 7
relay_node: 252