<DataGrid
  rows={data.rows}
  columns={columns}
  loading={loading}
  initialState={{
    ...data.initialState,
    filter: {
      ...data.initialState?.filter,
      filterModel: {
        items: [{ id: 1, field: 'rating', value: '3.5', operator: '>=' }],
      },
    },
  }}
/>