[
    {
        "id": "vz_start",
        "type": "inject",
        "z": "flow1",
        "name": "Generate MQTT Discovery",
        "props": [],
        "repeat": "",
        "crontab": "",
        "once": true,
        "onceDelay": "3",
        "topic": "",
        "x": 200,
        "y": 140,
        "wires": [["vz_prepare"]]
    },
    {
        "id": "vz_prepare",
        "type": "function",
        "z": "flow1",
        "name": "Build Discovery Messages",
        "func": "",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 460,
        "y": 140,
        "wires": [["vz_mqtt"]]
    },
    {
        "id": "vz_mqtt",
        "type": "mqtt out",
        "z": "flow1",
        "name": "MQTT Discovery Out",
        "topic": "",
        "qos": "1",
        "retain": "true",
        "broker": "mqtt_broker",
        "x": 770,
        "y": 140,
        "wires": []
    },
    {
        "id": "mqtt_broker",
        "type": "mqtt-broker",
        "name": "HA MQTT",
        "broker": "localhost",
        "port": "1883",
        "clientid": "",
        "usetls": false,
        "compatmode": false,
        "keepalive": "60",
        "cleansession": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthRetain": "false",
        "birthPayload": "",
        "closeTopic": "",
        "closeQos": "0",
        "closeRetain": "false",
        "closePayload": "",
        "willTopic": "",
        "willQos": "0",
        "willRetain": "false",
        "willPayload": ""
    }
]