open-insight/LSL2/OIEVENT/LOSTFOCUS/CALL_VISIT_QUERY.ATTEND_BY.json

{
    "header": {
        "version": 1,
        "type": "record"
    },
    "body": {
        "record1": {
            "<1>": ".attend_by->toppos = 1:@fm:1\r\nRETURN 1"
        }
    }
}