from: 1722164376
to: 3758943968
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  request_id: 355638145
  bitfield: 1
}
id: 3978697519
rx_snr: 6.75
hop_limit: 1
want_ack: true
rx_rssi: -55
hop_start: 2
relay_node: 120

snr_towards: 20
route_back: 1128146808
snr_back: -7