老的在售列表接口即将废弃，qps 将会调低，请尽快迁移到新的在售列表接口（内测中），新接口提供 5/s 的 qps

ItemAssetKeychainInfoVO

com.xingchao.trade.meta.data.response.asset.ItemAssetKeychainInfoVO

{
    "pattern": 0,
    "patternColor": "string",
    "patternGroupId": 0,
    "patternColorName": "string",
    "keychainType": 0,
    "videoUrl": "string",
    "videoEnUrl": "string"
}