[
{ 
    "focal_point_type" : "instance", 
    "constraints" : [
        "network"
    ]
},
{ 
    "focal_point_type" : "vservice", 
    "constraints" : [
        "network"
    ]
},
{ 
    "constraints" : [
        "network"
    ], 
    "focal_point_type" : "network"
}
]