Trouble with repeating-section

Hi,

I have a simple JSON like below, but my template are not filled with data.
Instead, the template tags appears.

Any idea?

Template tag in my docx file.

{% repeating-section actionSites %}
{{address}} {{zipCode}} {{city}} {{country}}
{% end-section %}

JSON

{
	"actionSites": [{
		"id": "addr_0CECVBMCH4M64",
		"address": "7 rue TOTO",
		"complement": "",
		"city": "Lor",
		"zipCode": "56789",
		"country": "FR"
	}, {
		"id": "addr_0CECVFG6H4PAZ",
		"address": "addr 2",
		"complement": "",
		"city": "city 2",
		"zipCode": "postal2",
		"country": "FR"
	}, {
		"id": "addr_0CECVE01S4M6N",
		"address": "Site 1",
		"complement": "",
		"city": "City 1",
		"zipCode": "Post code 1",
		"country": "FR"
	}]
}