DotNetCore.SKIT.FlurlHttpClient.Wechat/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/UnionPromoter/Promotion/UnionPromoterPromotionUpdateRequest.json

{
    "previousPromotionInfo": {
        "promotionSourcePid": "oUnIc49z",
        "promotionSourceName": "delete"
    },
    "promotionInfo": {
        "promotionSourceName": "upd after22"
    }
}