table_sparse_defaults.json

{
  "type": "table",
  "rows": [
    [
      {
        "type": "raw_text",
        "text": "Defaults"
      }
    ]
  ],
  "column_settings": [
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null,
    null
  ],
  "block_id": "fake_block_id"
}