Arilux LC01 RGB Controller running Tasmota is getting hanged using Node Red

I got a magichome Arilux LC01 RGB controller running Tasmota 11.0.0. I use Node-RED to control the color changing schemes and it was working fine for last one year. Since the Node-RED integration upgrade in HA, the RGB controller is getting hanged.

It starts normally but when Node-RED sends next info to change color & brighness, it gets hanged. First “ON” command works but then it gets hanged when it’s time to change color & brightness.

Example JSON Template in Node-RED ‘call service’ node.

{
    "brightness_pct": 85,
    "rgb_color": [
        31,
        181,
        166
    ]
}

It was working fine for a year with same format. I’d be thankful if someone can take a look here.