GenerateRequest

{
    "inputType": 10,
    "gptDescriptionPrompt": "string",
    "prompt": "string",
    "tags": "string",
    "title": "string",
    "mv": "chirp-v3",
    "makeInstrumental": true,
    "continueClipId": "string",
    "continueAt": 0,
    "coverClipId": "string",
    "metadataParams": {},
    "callbackUrl": "string"
}