{
  "properties": {
    "id_int": {
      "type": "integer"
    },
    "name_str": {
      "type": "keyword"
    },
    "is_active_bool": {
      "type": "boolean"
    },
    "ip_addr": {
      "type": "ip"
    },
    "extra1": {
      "type": "keyword"
    },
    "extra2": {
      "type": "integer"
    }
  }
}