from: 21930438
to: 518545543
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  dest: 518545543
  bitfield: 3
}
id: 765074770
rx_time: 1776702659
hop_limit: 7
want_ack: true
priority: RELIABLE
hop_start: 7
relay_node: 198