from: 3121469052
to: 2117150964
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  dest: 2117150964
  bitfield: 3
}
id: 4174999970
rx_time: 1775423975
rx_snr: 6.25
hop_limit: 7
want_ack: true
rx_rssi: -34
hop_start: 7
relay_node: 124