{"ignitionVersion":1,"storage":{"filesystems":[{"device":"/dev/disk/by-partlabel/ROOT","format":"ext4","files":[{"path":"/etc/flatcar/update.conf","contents":"SERVER=disabled\n","mode":420}]}]},"systemd":{"units":[{"name":"system-cloudinit@usr-share-flatcar-developer_data.service","mask":true}]},"networkd":{},"passwd":{"users":[{"name":"core","sshAuthorizedKeys":["ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCqWaaQaC+pTd7rHmzrhXE+Z6PCPI4sR9Xwlf13/rrjVAzc3TuS8ABQkaUMWVx0f3GOkShvWSRYemnR2g4LTXaWeOsRjtrklyNTRY6ROZ10yWdK/mHb5vUbogSPR00ihjoEQdAMlqUIZ0A5npPHD5e4/Yijf3dC/HWAME70g+N9WfzEF02Wta1d2JDpHepYZ5tKkehEMxjmUkIIctVetlDy/0bTFTPfKOO2UWex4M7n2MuLBEkEYvk/hpF6jJex8v6IDchwe5ZHVX87vPV9ElRuy3lQImVxlHcORSmqaxpSV85lK+x6ryxMCwybHIhhG9a3FJSRF8Y8klGCZayoSamz core@default"]}],"groups":[{"name":"group1","gid":501},{"name":"group2","gid":502,"passwordHash":"foobar"}]}}