from: 21930438
to: 4184626037
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  dest: 4184626037
  bitfield: 3
}
id: 1510224698
rx_time: 1775310620
hop_limit: 7
want_ack: true
priority: RELIABLE
hop_start: 7
relay_node: 198