ArkUpstreamResultEnvelope

{
    "ResponseMetadata": {
        "RequestId": "20260324120000-00000000-000000000000",
        "Action": "CreateAsset",
        "Version": "2024-01-01",
        "Service": "ark",
        "Region": "cn-beijing"
    },
    "Result": {
        "Id": "asset-20260318071009-abc",
        "Status": "Processing"
    }
}