nftables anonymous subchains

Using ferm (the iptables generator) I can make anonymous chains like this:

saddr (1.2.3.4 2.3.4.5 3.4.5.6 4.5.6.7 5.6.7.8) @subchain {
  proto tcp dport (http https ssh) ACCEPT;
  proto udp dport domain ACCEPT;
}

Is it possible to do something similar with nftables? I tried this, but I'm not able to make it work.

ip saddr {1.2.3.4, 2.3.4.5, 3.4.5.6, 4.5.6.7, 5.6.7.8} jump {
  accept;
}