{
  "description" : "bro_common",
  "processors" : [
    { "rename":		{ "field": "@timestamp",	"target_field": "timestamp",	"ignore_missing": true					} },
    { "date":		{ "field": "message2.ts",	"target_field": "@timestamp",	"formats": ["ISO8601", "UNIX"], "ignore_failure": true	} },
    { "remove":		{ "field": "message2.ts",	"ignore_failure": true									} },
    { "pipeline":	{ "name": "common" 													} }
  ]
}