Filter for historical stat in DMA. nested userdata.

Hi! Please, help me.

In logs my email server attached userdata:

UserData=
[
VBR=
[
HJ_ID=“54”
HJ_OKME=“B12”
]
]

How do i make the filter in DMA, if VBR [HJ_ID=“54”].

PairExist (“VBR.HJ_ID”,“54”) - not work.

What is VBR?
Check IXN logs

“VBR” - customer attach data, add in strategy . is attaching several Key-Value Pairs attribute UserData or MultiAttach objects (I don’t see a strategy). In Interactin logs no kvpair “VBR”, only Email logs.

Then check URS logs and enable full verbosity

Yes. logs URS:

received from 75846(Interaction)server-mcr:3040(fd=) message EventRouteRequest
AttributeExtensions [64] 00 00 00 00..
‘STRATEGY_ID’ ‘EMAIL_Routing’
AttributeUserData [2323] 00 76 02 00..

‘VBR’(list) ‘HJ_ID’ ‘54’
‘HJ_OKME’ ‘B12’