[
    {
        "uid": { "__entity": { "type": "User", "id": "alice"} },
        "attrs": {
            "department": "HardwareEngineering",
            "jobLevel": 5
        },
        "parents": [{ "__entity": { "type": "UserGroup", "id": "alice_friends"} }, { "__entity": { "type": "UserGroup", "id": "AVTeam"} }]
    },
    {
        "uid": { "__entity": { "type": "User", "id": "ahmad"} },
        "attrs" : {
            "department": "HardwareEngineering",
            "jobLevel": 4
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "User", "id": "stacey"} },
        "attrs": {
            "department": "Sales",
            "jobLevel": 6
        },
        "parents": [{ "__entity": { "type": "UserGroup", "id": "alice_friends"} }]
    },
    {
        "uid": { "__entity": { "type": "User", "id": "giuseppe"} },
        "attrs": {
            "department": "CustomerSupport",
            "jobLevel": 7
        },
        "parents": [{ "__entity": { "type": "UserGroup", "id": "AVTeam"} }]
    },
    {
        "uid": { "__entity": { "type": "UserGroup", "id": "alice_friends"} },
        "attrs": {},
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Action", "id": "view"} },
        "attrs": {
            "readOnly": true,
            "appliesTo": "Photo"
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Action", "id": "edit"} },
        "attrs": {
            "readOnly": false,
            "appliesTo": "Photo"
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Action", "id": "listPhotos"} },
        "attrs": {
            "readOnly": true,
            "appliesTo": "Album"
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Action", "id": "addPhoto"} },
        "attrs": {
            "readOnly": false,
            "appliesTo": "Album"
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Action", "id": "listAlbums"} },
        "attrs": {
            "readOnly": true,
            "appliesTo": "Account"
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Photo", "id": "prototype_v0.jpg"} },
        "attrs": {
            "private": false,
            "account": { "__entity": { "type": "Account", "id": "ahmad"} }
        },
        "parents": [{ "__entity": { "type": "Album", "id": "device_prototypes"} }]
    },
    {
        "uid": { "__entity": { "type": "Photo", "id": "vacation.jpg"} },
        "attrs": {
            "private": false,
            "account": { "__entity": { "type": "Account", "id": "alice"} }
        },
        "parents": [{ "__entity": { "type": "Album", "id": "alice_vacation"} }]
    },
    {
        "uid": { "__entity": { "type": "Photo", "id": "alice_w2.jpg"} },
        "attrs": {
            "private": true,
            "account": { "__entity": { "type": "Account", "id": "alice"} }
        },
        "parents": [{ "__entity": { "type": "Account", "id": "alice"} }]
    },
    {
        "uid": { "__entity": { "type": "Photo", "id": "sales_projections.jpg"} },
        "attrs": {
            "private": false,
            "account": { "__entity": { "type": "Account", "id": "stacey"} },
            "admins": [{ "__entity": { "type": "User", "id": "giuseppe"} }]
        },
        "parents": [{ "__entity": { "type": "Account", "id": "stacey"} }]
    },
    {
        "uid": { "__entity": { "type": "Album", "id": "device_prototypes"} },
        "attrs": {
            "owner": { "__entity": { "type": "AccountGroup", "id": "GeronimoTeam"} }
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "Album", "id": "alice_vacation"} },
        "attrs": {
            "owner": { "__entity": { "type": "Account", "id": "alice"} }
        },
        "parents": [{ "__entity": { "type": "Account", "id": "alice"} }]
    },
    {
        "uid": { "__entity": { "type": "Account", "id": "alice"} },
        "attrs": {
            "owner": { "__entity": { "type": "User", "id": "alice"} }
        },
        "parents": [{ "__entity": { "type": "AccountGroup", "id": "GeronimoTeam"} }]
    },
    {
        "uid": { "__entity": { "type": "Account", "id": "ahmad"} },
        "attrs": {
            "owner": { "__entity": { "type": "User", "id": "ahmad"} }
        },
        "parents": [{ "__entity": { "type": "AccountGroup", "id": "GeronimoTeam"} }]
    },
    {
        "uid": { "__entity": { "type": "Account", "id": "stacey"} },
        "attrs": {
            "owner": { "__entity": { "type": "User", "id": "stacey"} }
        },
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "UserGroup", "id": "AVTeam"} },
        "attrs": {},
        "parents": []
    },
    {
        "uid": { "__entity": { "type": "AccountGroup", "id": "GeronimoTeam"} },
        "attrs": {},
        "parents": []
    }
]