F5 ASM signature version

curl -ksu <admin>:<password> https://IP address of your BIG-IP/mgmt/tm/live-update/asm-attack-signatures/installations/ | jq -r '.items[] | "Load Time: \(.loadDateTime) Status: \(.status) Link: \(.updateFileReference.link)"'

Run the above curl command and then look for the resulting "install-complete" link. You can paste that link into a browser and replace localhost with the IP address of your BIG-IP.