trying to load custom block with the JavaScript API

[nu1ww]

how can we create a custom block JSON? this is my sample code ?
<EmailEditor ref="emailEditor" :min-height="minHeight" :locale="locale" @load="editorLoaded" @ready="editorReady" />

This is the load function

`
const editorLoaded = () => {

 // This is the variable I need fill 
let blocks = [];

emailEditor.value.editor.registerProvider('blocks', function (params, done) {
    console.log('blocks provider', params);
    done(blocks);
});
};

`

[Daveyvdweide]

have you found a way to do it?