i see these after running below search
myindex| cf_org_name="" cf_space_name="" cf_app_name="" | head 5| rex field=_raw "(?{[^}]})" | spath input=test| top limit=20 test
{"cf_app_id":"ffbf3337-4e42-4cba-8fc7-b803c780e245","cf_app_name":"nam-ccp-fintech-idssink","cf_ignored_app":false,"cf_org_id":"67caccf2-a9f9-4a75-ae14-29f853f34c66","cf_org_name":"NAM-US-FINTECH","cf_origin":"firehose","cf_space_id":"ca745890-35a1-4e50-9043-688635d00f81","cf_space_name":"CCP-SIT4","deployment":"cf","event_type":"LogMessage","ip":"168.72.205.52","job":"diego_cell-partition-3d73afa5a8e5acc6f4c1","job_index":"5","level":"info","message_type":"OUT","msg":"Exit status 0","origin":"rep","source_instance":"0","source_type":"HEALTH","time":"2017-01-25T18:43:28Z","timestamp":1485369808983251121}
{"cf_app_id":"b77b7b3b-5bad-44f9-8cfd-14b28cd6f6ba","cf_app_name":"CCP-EUREKA-DEV2","cf_ignored_app":false,"cf_org_id":"67caccf2-a9f9-4a75-ae14-29f853f34c66","cf_org_name":"NAM-US-FINTECH","cf_origin":"firehose","cf_space_id":"100f814a-2e29-43f8-8f05-3b52ce7a8a94","cf_space_name":"CARDS-MS-DEV2","deployment":"cf","event_type":"LogMessage","ip":"168.72.205.254","job":"router-partition-a2833c853cfafee70104","job_index":"1","level":"info","message_type":"OUT","msg":"ccp-eureka-dev2.cfapps-gcg-gtdc1.citipaas-dev.dyn.nsroot.net - [25/01/2017:18:43:28 +0000] \"POST /eureka/peerreplication/batch/ HTTP/1.1\" 200 224 37 \"-\" \"Java-EurekaClient-Replication/v1.4.6\" 153.40.245.130:46346 x_forwarded_for:\"168.72.205.77\" x_forwarded_proto:\"http\" vcap_request_id:60cfd3ed-b13c-4abe-6eb3-4d2902656ead response_time:0.001880901 app_id:b77b7b3b-5bad-44f9-8cfd-14b28cd6f6ba\n","origin":"router__1","source_instance":"1","source_type":"RTR","time":"2017-01-25T18:43:28Z","timestamp":1485369808995466909}
{"cf_app_id":"46486cba-6d5a-4fe3-9d0d-01b7d5f24d53","cf_app_name":"crs-fcom-contserv-plat","cf_ignored_app":false,"cf_org_id":"0f0d0b56-fff2-48e8-9cf4-8d0c1259e910","cf_org_name":"NAM-US-CRS","cf_origin":"firehose","cf_space_id":"37a1eda4-58ca-4a43-852a-ad77752a3227","cf_space_name":"SIT3","deployment":"cf","event_type":"LogMessage","ip":"168.72.186.89","job":"diego_cell-partition-ee9c6bad3843f162447f","job_index":"22","level":"info","message_type":"OUT","msg":"DEBUG [l-4626-thread-7] c.c.ccp.localcache.impl.CacheMap c.c.c.l.i.CacheMap.put(CacheMap.java:52) - |||||||||111#C#459","origin":"rep","source_instance":"0","source_type":"APP","time":"2017-01-25T18:43:28Z","timestamp":1485369808996339080}
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