通用生成参数 (新)

{
    "preset": "balance",
    "break_clone": true,
    "language": "auto",
    "vivid": false,
    "emo_switch": [
        0,
        0,
        0,
        0,
        0
    ],
    "speechRate": 1,
    "flash": false,
    "stream": false,
    "seed": -1
}