{
  "orders": {
    "appId": "外系统ID，分配得到",
    "transactionId": "100000000020180409224736000001",
    "userId": "用户ID",
    "orderTypeCd": "订单类型,查询,受理",
    "requestTime": "20180409224736",
    "remark": "备注",
    "sign": "这个服务是否要求MD5签名",
    "attrs": [{
      "specCd": "配置的字段ID",
      "value": "具体值"
    }]
  },
  "business": [{
    "serviceCode": "save.comment.info",
    "serviceName": "保存评论信息",
    "remark": "备注",
    "datas": {
      "comment": {
        "commentId": "-1",
        "userId": "123",
        "commentTypeCd":"S",
        "outId": "9898989898"
      },
      "subComment": {
        "subCommentId": "-1",
        "commentId":"-1",
        "parentSubCommentId":"-1",
        "subCommentTypeCd":"C",
        "commentContext":"非常好"
      },
      "subCommentAttr": [{
        "subCommentId": "-1",
        "attrId":"-1",
        "specCd":"1001",
        "value":"01"
      }],
      "subCommentPhoto":[{
        "commentPhotoId":"-1",
        "subCommentId":"-1",
        "commentPhotoTypeCd":"L",
        "photo":"123.jpg"
      }],
      "commentScore":[{
        "commentScoreId":"-1",
        "commentId":"-1",
        "scoreTypeCd":"S",
        "value":"5"
      }]
    },
    "attrs": [{
      "specCd": "配置的字段ID",
      "value": "具体值"
    }]
  }]
}