How to assign to "Control + command + J/L" standard behavior "right_option + left_arrow/right_arrow"

[Tomcher]

This only works in the chrome search bar, and in other applications it only ticks and the cursor remains in place.

{
    "description": "Custom Control + Left Command + J/L mappings",
    "manipulators": [
        {
            "from": {
                "key_code": "j",
                "modifiers": { "mandatory": ["control", "left_command"] }
            },
            "to": [
                {
                    "key_code": "left_arrow",
                    "modifiers": ["right_option"]
                }
            ],
            "type": "basic"
        },
        {
            "from": {
                "key_code": "l",
                "modifiers": { "mandatory": ["control", "left_command"] }
            },
            "to": [
                {
                    "key_code": "right_arrow",
                    "modifiers": ["right_option"]
                }
            ],
            "type": "basic"
        }
    ]
}