{namespace em=TYPO3\CMS\Extensionmanager\ViewHelpers}
<em:format.jsonEncode
	additionalAttributes="{
		updated: updated,
		lastUpdateTime: '{repository.lastUpdate -> f:format.date(format: \'{f:translate(key: \\\'extensionList.updateFromTer.lastUpdate.fullTimeFormat\\\')}\')}',
		timeSinceLastUpdate: '{em:timeSinceLastUpdate(lastUpdateTime: repository.lastUpdate)}',
		errorMessage: errorMessage
	}"
/>
