Raw Data without OpenVPN config

{
  "_index": "logstash-2016.06.28",
  "_type": "syslog",
  "_id": "KX40W6FERVeyzlOMB2PyKw",
  "_score": null,
  "_source": {
    "message": "88,16777216,,1770009389,re0,match,block,in,4,0x0,,49,14632,0,DF,6,tcp,60,92.222.65.232,200.116.3.144,35382,22,0,S,2195244181,,14600,,mss;sackOK;TS;nop;wscale",
    "@version": "1",
    "@timestamp": "2016-06-28T03:35:28.000Z",
    "type": "syslog",
    "host": "192.168.3.254",
    "tags": [
      "PFSense",
      "firewall",
      "GeoIP"
    ],
    "evtid": "134",
    "prog": "filterlog",
    "rule": "88",
    "sub_rule": "16777216",
    "tracker": "1770009389",
    "iface": "re0",
    "reason": "match",
    "action": "block",
    "direction": "in",
    "ip_ver": "4",
    "tos": "0x0",
    "ttl": "49",
    "id": "14632",
    "offset": "0",
    "flags": "DF",
    "proto_id": "6",
    "proto": "tcp",
    "length": "60",
    "src_ip": "92.222.65.232",
    "dest_ip": "200.116.3.144",
    "src_port": "35382",
    "dest_port": "22",
    "data_length": "0",
    "geoip": {
      "ip": "92.222.65.232",
      "country_code2": "FR",
      "country_code3": "FRA",
      "country_name": "France",
      "continent_code": "EU",
      "region_name": "A8",
      "city_name": "Paris",
      "postal_code": "75001",
      "latitude": 48.86670000000001,
      "longitude": 2.3333000000000084,
      "timezone": "Europe/Paris",
      "real_region_name": "Ile-de-France",
      "location": [
        2.3333000000000084,
        48.86670000000001
      ],
      "coordinates": [
        "2.3333000000000084",
        "48.86670000000001"
      ]
    }
  },
  "sort": [
    1467084928000,
    1467084928000
  ]
}