services/mounttable/lib/testdata/test.acl

{
"/": {
	"Read":  { "In": ["..."] },
	"Write": { "In": ["root"] }
},
"/stuff": {
	"Read":  { "In": ["bob", "root"] },
        "Write": { "In": ["root"] }
},
"/a": {
	"Read":  { "In": ["alice", "root"] },
        "Write": { "In": ["root"] }
}
}