task_id; the system will start a new validation phrase generation task and return a task ID for polling.curl --location 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "ai-music-api/regenerate-phrase",
"callBackUrl": "https://api.example.com/callback",
"input": {
"task_id": "xxxxxxx"
}
}'{
"code": 200,
"msg": "success",
"data": {
"taskId": "xxx_task_id_xxx"
}
}