from: 1509040717
to: 2097703676
channel: 31
decoded {
  portnum: TRACEROUTE_APP
  request_id: 1015520690
  bitfield: 1
}
id: 993482053
rx_time: 1763166664
rx_snr: 2.5
hop_limit: 1
want_ack: true
rx_rssi: -91
hop_start: 2
relay_node: 15

snr_towards: -43
route_back: 2238953487
snr_back: -44