Table:
2019	2018

Notes	$'000	$'000

Current

Trade receivables	3,770	3,054

Allowance for expected credit losses	(135)	(23)

3,635	3,031

Other receivables	4,223	4,082

Receivables from related parties	17	11,880	8,039

19,738	15,152

Non-current

Other receivables	118	601

Total current and non-current	19,856	15,753

I need to know the contents of the cells in the 4th column of the table. Represent the cells in a column with the JSON format {"column_id":"<column index>", "cell_list":"<a list of cells in this column>"}. For instance, {"column_id":"5", "cell_list": ["152", "UN", "one last kiss"]}.

The target cell values of the 4th column: {"column_id": "4", "cell_list": ['2018', "$'000", '', '3,054', '(23)', '3,031', '4,082', '8,039', '15,152', '', '601', '15,753']}