[
    {
        "id": "671609705841dfab",
        "type": "tab",
        "label": "Change message property",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "04b2823017743f50",
        "type": "comment",
        "z": "671609705841dfab",
        "name": "",
        "info": "# Change message propery\nChanges property `msg.payload` several times before sending it to the output by chaining the following change rules:\n1. Sets property to current date and time (numerical timestamp).\n2. Adds one month to the property.\n3. Subtracts three days from the property.\n4. Converts the property from a numerical timestamp to a human readable date-time string.",
        "x": 120,
        "y": 60,
        "wires": []
    },
    {
        "id": "806dd38711a1c66b",
        "type": "inject",
        "z": "671609705841dfab",
        "name": "input message",
        "props": [
            {
                "p": "payload"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "Change me!",
        "payloadType": "str",
        "x": 180,
        "y": 140,
        "wires": [
            [
                "4f4d3bfdbe4e8ace"
            ]
        ]
    },
    {
        "id": "4f4d3bfdbe4e8ace",
        "type": "chronos-change",
        "z": "671609705841dfab",
        "name": "",
        "config": "5e581578.25c88c",
        "rules": [
            {
                "action": "set",
                "target": {
                    "type": "msg",
                    "name": "payload"
                },
                "type": "now"
            },
            {
                "action": "change",
                "target": {
                    "type": "msg",
                    "name": "payload"
                },
                "type": "add",
                "value": 1,
                "unit": "months"
            },
            {
                "action": "change",
                "target": {
                    "type": "msg",
                    "name": "payload"
                },
                "type": "subtract",
                "value": 3,
                "unit": "days"
            },
            {
                "action": "change",
                "target": {
                    "type": "msg",
                    "name": "payload"
                },
                "type": "toString",
                "format": "YYYY-MM-DD HH:mm:ss"
            }
        ],
        "x": 360,
        "y": 140,
        "wires": [
            [
                "ff49410550fef9fa"
            ]
        ]
    },
    {
        "id": "ff49410550fef9fa",
        "type": "debug",
        "z": "671609705841dfab",
        "name": "changed message",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "payload",
        "targetType": "msg",
        "statusVal": "",
        "statusType": "auto",
        "x": 550,
        "y": 140,
        "wires": []
    },
    {
        "id": "5e581578.25c88c",
        "type": "chronos-config",
        "name": "Berlin",
        "timezone": "",
        "sunPositions": [
            {
                "angle": -4,
                "riseName": "blueHourDawn",
                "setName": "blueHourDusk"
            },
            {
                "angle": -8,
                "riseName": "blueHourDawnBegin",
                "setName": "blueHourDuskEnd"
            }
        ]
    }
]