subscriber mqtt

[
    {
        "id": "7b56d60993240319",
        "type": "tab",
        "label": "Flow 5",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "591d73438d3b1756",
        "type": "mqtt in",
        "z": "7b56d60993240319",
        "name": "subscriber",
        "topic": "test 1",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "7c853a4f0832bb4a",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 240,
        "y": 180,
        "wires": [
            [
                "1848ca99d0e87843"
            ]
        ]
    },
    {
        "id": "1848ca99d0e87843",
        "type": "debug",
        "z": "7b56d60993240319",
        "name": "debug 3",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 520,
        "y": 180,
        "wires": []
    },
    {
        "id": "7c853a4f0832bb4a",
        "type": "mqtt-broker",
        "name": "suhas",
        "broker": "127.0.0.1",
        "port": 1883,
        "clientid": "",
        "autoConnect": true,
        "usetls": false,
        "protocolVersion": 4,
        "keepalive": 60,
        "cleansession": true,
        "autoUnsubscribe": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthRetain": "false",
        "birthPayload": "",
        "birthMsg": {},
        "closeTopic": "",
        "closeQos": "0",
        "closeRetain": "false",
        "closePayload": "",
        "closeMsg": {},
        "willTopic": "",
        "willQos": "0",
        "willRetain": "false",
        "willPayload": "",
        "willMsg": {},
        "userProps": "",
        "sessionExpiry": ""
    }
]