from: 2997306076
to: 3676953096
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  bitfield: 3
}
id: 1490365820
rx_time: 1763136914
rx_snr: -16.75
hop_limit: 4
want_ack: true
rx_rssi: -139
hop_start: 4
next_hop: 8
relay_node: 220