事件类别：withdraw
withdraw[* Object Withdraw]：提现信息
amount[Object Amount]：提现金额
currency[* String]：原始金额货币类型，3 字母编码，符合 ISO 4217 标准amount_local[* Double]：原始金额amount_usd[Double]：金额（美金），将原始金额经过汇率换算后的美金金额，（条件必须：如果接入的是非 CN 站点则必须）amount_cny[Double]：金额（人民币），将原始金额经过汇率换算后的人民币金额，（条件必须：如果接入的是 CN 站点则必须）method[String]：提现方式，枚举值
card[Object Card]：提现银行卡信息
card_bin[* String]：卡 binlast_four_digits[* String]：卡最后四位card_number_length[* Integer]：卡号长度holder_name[Object Name]：持卡人名称
first_name[String]：名middle_name[String]：中间名last_name[String]：姓nickname[String]：昵称debit_or_credit[String]：卡类型，枚举值
issuer_region[String]：发卡国家或地区，两位国家码，符合 ISO 3166 标准expiration_date[String]：过期时间，格式：YYYY-MM ，例如 1998-01ewallet_id[String]：提现电子钱包账号entity_account[String]：企业账户账号entity_account_name[String]：企业账户名{
"withdraw": {
"amount": {
"currency": "CNY",
"amount_local": 6.8,
"amount_usd": 1,
"amount_cny": 6.8
},
"method": "card",
"card": {
"card_bin": "622207",
"last_four_digits": "1234",
"card_number_length": 16,
"holder_name": {
"first_name": "三",
"middle_name": "",
"last_name": "张",
"nickname": "HZhang"
},
"debit_or_credit": "credit",
"issuer_region": "CN",
"expiration_date": "1998-01-01"
}
}
}