The block uses settings as an array containing a list of blocks. The settings structure is identical to structure.
{
"title": "Page tabs",
"type": "tabs",
"size": 4,
"settings": [
{
"title": "Basic info",
"body": [
{
"title": "Statistic",
"type": "analytic_widgets",
"size": 4,
"settings": { ".." },
"components": []
},
{
"title": "Form",
"type": "form",
"size": 4,
"settings": { ".." }
}
]
}
]
}