{
  "description" : "strelka",
  "processors" : [
    { "json":           { "field": "message",                        "target_field": "message2",                   "ignore_failure": true  } },
    { "rename":         { "field": "message2.file",        "target_field": "file",          "ignore_missing": true  } },
    { "rename":         { "field": "message2.scan",        "target_field": "scan",          "ignore_missing": true  } },
    { "rename":         { "field": "message2.request",        "target_field": "request",          "ignore_missing": true  } },
    { "rename":         { "field": "scan.hash",        "target_field": "file.hash",          "ignore_missing": true  } },
    { "remove":         { "field": ["host", "path"],                                         "ignore_missing": true  } },
    { "pipeline":       { "name": "common"                                                                                   } }
  ]
}