{
  "data":
    [
      {
          "style": "normal" 
        ,  "_key": "8a1fd7b434db11443bf33bc3a2428b64"
        ,  "_type": "block" 
        , "children": {   "_key": "4CqD4zbB"
                        , "_type": "span"
                        , "marks": []
                        , "text": "WALL·E is the last robot left on an Earth"
                      }
        ,  "markDefs": []
      }
    ]
}
{{ "https://discourse.gohugo.io/t/parsejson/10247" | markdownify }}

{{ range $overview := .Params.data }}
  {{ printf "#v:%#v)" $overview }}
  1) {{ $overview.children.text }}
{{ end }}

{{- template "myTpl1" (index .Params.data 0) }}

{{- define "myTpl1"}}
{{/* printf "#v:%#v)" . */}}
{{ .children.text }}
{{- end}}

https://discourse.gohugo.io/t/parsejson/10247


  #v:map[string]interface {}{"markDefs":[]interface {}{}, "style":"normal", "_key":"8a1fd7b434db11443bf33bc3a2428b64", "_type":"block", "children":map[string]interface {}{"_key":"4CqD4zbB", "_type":"span", "marks":[]interface {}{}, "text":"WALL·E is the last robot left on an Earth"}})
  1) WALL·E is the last robot left on an Earth


WALL·E is the last robot left on an Earth