Tracky Search In Vega - just in case i lose it again

search.hjson

{
  $schema: https://vega.github.io/schema/vega/v5.json
  description: Timeline from CTA to HTTP Out
  title: Event Timeline
  config: {
    autosize: fit
  }
  data: [
    {
      name: tracky
      url: 
        {
          "%context%": true
          "%timefield%": "@timestamp"
          body: { aggs: 
                  { time_buckets: 
                    { date_histogram: 
                      field: "@timestamp"
                      interval: 1h
                      min_doc_count: 0
                    }
                  }
                  { query:
                    { bool:
                      { must: 
                       { term : [
                            { "page.app": "next-pwa-app" }
                            { "event.type": "click" }
                          ]
                        }
                      }
                      { regexp: { "childCard.name": { 
                          value: "*card"
                          boost: 1.0
                          case_insensitive: true
                          
                        
                    
                }
       size: 0
      }
    }
  
       
       
        index: "us-proddata*:filebeat-tracky_json_nginx--*"
        query: { range: {order_date: {gte: "now-14d" }}}
      }
    }
    {
      name: tracky
      url: {
       "%context%": "page.app='next-pwa-app' AND event.type='click' AND childCard.name='*art'"
       "%timefield%": "@timestamp"
        index: "us-proddata*:filebeat-tracky_json_nginx--*"
        query: { range: {order_date: {gte: "now-14d" }}}
      }
    }
    {
      name: mbnxt
      url: {
        "%context%"
    
    
    { name: click_event
      type: date
      from: tracky_data
      zindex: 10
      from: { 
    
     
    from:  { }
    values: [
      {
        field: @timestamp
        as: click_time
      }
      {
        field: childCard.name
        as: widget_name
      }
      {
        field: event.type
      }
      {
        field: user.browserId
        as: b_cookie_initial
      }
      {
        field: page.app
        as: itier_app
      }
      {
        field: page.type
        as: source_page
      }
      {
        field: page.requestId
        as: origin_request_id
      }
    ]
  }
  marks: [
    {
      type: text
      from: {
        data: tracky_data
      }
      id: origin_request_id
      name: datadump
      x: 0
      y: 0
      font: Roboto Mono
      lineBreak: \n
      text: tracky_data
      limit: 10000
          
    }
  ]
}