from: 2074517142
to: 3048280915
channel: 31
decoded {
  portnum: ROUTING_APP
  request_id: 1461773064
  bitfield: 1
}
id: 3973432116
rx_snr: -4.5
hop_limit: 4
rx_rssi: -97
hop_start: 7
relay_node: 147
transport_mechanism: TRANSPORT_LORA

error_reason: PKI_UNKNOWN_PUBKEY