I get error like this "uid or avatar is invalid." Since I have both avatar and uid is valid.

{
"error": "Failed to submit image replacement task",
"details": {
"code": "4001",
"message": "uid or avatar is invalid.",
"result": null
}
}

i get the error likr this so what is the issue

API I hit:https://api.topview.ai/v3/product_avatar/task/image_replace/submit
payload:

{
"taskRecordId": "b6789d05-5044-413d-b64b-fb66d449477c",
"productImageWithoutBackgroundFileId": "884eebdad6e546d287ae02d23ee9069b",
"avatarId": "7f49e3efcc654e399ceb82f9628a7caa",
"generateImageMode": "auto",
"imageEditPrompt": "Replace the item in the hand of the person with the product. Keep composition unchanged."
}