AssetGroup

{
    "Id": "seedance_group_550e8400-e29b-41d4-a716-446655440000",
    "Name": "虚拟人物 A",
    "Title": "品牌宣传片主角",
    "Description": "人物正面、全身和参考音频素材",
    "GroupType": "AIGC",
    "ProjectName": "default",
    "CreateTime": "2026-07-27T08:00:00Z",
    "UpdateTime": "2026-07-27T08:10:00Z"
}