Why are migx fields not displayed?

Question

MODX

TV name: oneblockTV

[
{"caption":"Info", "fields": [
 {"field":"titles","caption":"Название проекта"},
 {"field":"descript","caption":"Описание"},
 {"field":"gold","caption":"Преимущество от целевого действия"},
 {"field":"pick","caption":"Целевое действие"},
 {"field":"button","caption":"Действия кнопки"},
 {"field":"footer","caption":"Надпись внизу, рядом с конфеденциальностья","default":"На рынке с 1978г."},
 {"field":"imagebase","caption":"Главная картинка","inputTVtype":"image"}
]}
]

What's wrong, why can't I figure it out? Outputs nothing

Answer 1

&docid=`2`