{"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 AAAAB3NzaC1yc2EAAAADAQABAAABAQC7Op+y1H2IOLkh2Rz4iP6TD3/NYlHXkL7D4L6IM5OjSqt2TGZHLY5gN5cdSrQRxYg60sg7SONsVUvHVTao4rg3p6cv5AwH55BJNcomoDQ9u5IReZdgk1f+/gCQK7vxcrq4AidQ8tMkW6PMJLrQRxCt2yJ8cRZWUyjxL5YIS9wx5DeqcPcvSXC6EiqcNsi9CzFRC2WXwHAitLxuYSYgJp1YVXbdxcQGCNimsSYaZZoF+rJbYFPhZR8hU7vjA45PgQboegoyE3ngQ+ovKw7g6EbQslLkJiPDBJLuTLHnBFyZ5YdJkMRvXtDclzMgt5ftpDdsgHaA2OGq6V8bU/m0nsht core@default"]}],"groups":[{"name":"group1","gid":501},{"name":"group2","gid":502,"passwordHash":"foobar"}]}}