[
    {
        "enabled": false,
        "type": "DEST-PORT",
        "action": "DIRECT",
        "match_value": "443",
        "rewrite_header": "User-Agent",
        "rewrite_value": "",
        "description": ""
    },
    {
        "enabled": true,
        "type": "KEYWORD",
        "action": "DIRECT",
        "match_value": "MicroMessenger Client",
        "rewrite_header": "User-Agent",
        "rewrite_value": "",
        "description": ""
    },
    {
        "enabled": true,
        "type": "KEYWORD",
        "action": "DIRECT",
        "match_value": "Bilibili Freedoooooom\/MarkII",
        "rewrite_header": "User-Agent",
        "rewrite_value": "",
        "description": ""
    },
    {
        "enabled": true,
        "type": "KEYWORD",
        "action": "DIRECT",
        "match_value": "Valve\/Steam HTTP Client 1.0",
        "rewrite_header": "User-Agent",
        "rewrite_value": "",
        "description": ""
    },
    {
        "enabled": true,
        "type": "KEYWORD",
        "action": "REPLACE",
        "match_value": "Mac",
        "rewrite_header": "User-Agent",
        "description": "",
        "rewrite_value": "FFF"
    },
    {
        "enabled": true,
        "type": "REGEX",
        "action": "REPLACE",
        "match_value": "(Apple|iPhone|iPad|Macintosh|Mac OS X|Mac|Darwin|Microsoft|Windows|Linux|Android|OpenHarmony|HUAWEI|OPPO|Vivo|XiaoMi|Mobile|Dalvik)",
        "rewrite_header": "User-Agent",
        "description": "",
        "rewrite_value": "FFF"
    },
    {
        "enabled": true,
        "type": "FINAL",
        "action": "REPLACE",
        "match_value": "",
        "rewrite_header": "User-Agent",
        "description": "Default Fallback Rule",
        "rewrite_value": "FFF"
    }
]