{
    "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
    "topology_template": {
        "policies": [
            {
                "minimize_latency_EmbbCn_External": {
                    "metadata": {
                        "policy-id": "minimize_latency_EmbbCn_External",
                        "policy-version": 1
                    },
                    "properties": {
                        "geography": [],
                        "identity": "optimization",
                        "goal": "minimize",
                        "operation_function": {
                            "operator": "sum",
                            "operands": [
                                {
                                    "function": "attribute",
                                    "params": {
                                        "attribute": "latency",
                                        "demand": "EmbbCn_External"
                                    }
                                }
                            ]
                        },
                        "resources": [
                            "EmbbCn_External"
                        ],
                        "scope": [
                            "OSDF_GUILIN"
                        ],
                        "services": [
                            "EmbbCn_External"
                        ]
                    },
                    "type": "onap.policies.optimization.resource.OptimizationPolicy",
                    "type_version": "2.0.0",
                    "version": "1.0.0"
                }
            }
        ]
    }
}