from: 286878146
to: 3224537083
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  bitfield: 3
}
id: 2606081511
rx_time: 1769020192
hop_limit: 4
want_ack: true
priority: RELIABLE
hop_start: 4
relay_node: 194