{
    "topics" : [
        {"name": "Topic1",
         "interval_ms": "100",
         "inject_timestamp" : true,
         "QoS": 1,
         "payload_encoding": "eterm",
         "payload": {"foo1" : "bar1", "timestamp": "0", "Data": "%p10"},
         "stream" : 1,
         "stream_priority": 200,
         "render": "Data",
        },

        {"name": "Topic2",
         "interval_ms": "5000",
         "inject_timestamp" : "ms",
         "QoS": 1,
         "payload_encoding": "eterm",
         "payload": {"foo2" : "bar2", "timestamp": "0", "VIN" : "VIN", "Data": "%p2500"},
         "stream" : 2,
         "stream_priority": 8,
         "render": "Data",
        }
    ]
}