extractTimestampFromUuidV7
Extract the embedded timestamp from a UUID v7 value. See Chapter 38.
uuid(required): UUID v7 string
bash
echo '{"id": "018f6c30-a2b0-7000-8000-000000000001"}' | utlx -e 'extractTimestampFromUuidV7($input.id)'
# "2024-05-21T..."utlx
{
createdAt: extractTimestampFromUuidV7($input.messageId),
age: diffHours(now(), extractTimestampFromUuidV7($input.messageId))
}