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    "defType":"edismax",
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    "rows":"10",
    "fl":"*,score",
    "":{"v":0}},
  "facets":{
    "facet":"on",
    "facet.mincount":"1",
    "facet.field":["text_shingles","{!ex=type}doc_type"],
    "f.text_shingles.facet.limit":10,
    "facet.query":"{!ex=type key=all_types}*:*",
    "f.doc_type.facet.missing":true,
    "":{"v":0}},
  "browse":{
    "fq":"{!switch v=$type tag=type case='*:*' case.all='*:*' case.unknown='-doc_type:[* TO *]' default=$type_fq}",
    "type_fq":"{!field f=doc_type v=$type}",
    "hl":"on",
    "hl.fl":"content",
    "v.locale":"${locale}",
    "debug":"true",
    "":{"v":0}},
  "velocity":{
    "wt":"velocity",
    "v.template":"browse",
    "v.layout":"layout",
    "":{"v":0}}}}