{
}
---
{
    "title": "Good day",
    "description": "This is the description",
    "components": [
        {
             "component": "unknown",
             "row": {
                 "greeting": "\"Hello\""
             }
        }
    ]
}
---
component service "unknown" does not exist. Registered component services: "section", "table_aggregate", "bar_chart_aggregate", "text"