from: 2356921581
to: 845914904
channel: 8
decoded {
  portnum: TRACEROUTE_APP
  want_response: true
  bitfield: 3
}
id: 1397164640
rx_time: 1757304947
rx_snr: -20.5
hop_limit: 4
want_ack: true
rx_rssi: -128
hop_start: 4
next_hop: 184
relay_node: 237