refactor(utils): 更新币种成交量键值映射规则

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2025-12-12 6dcaa1d6d256cd7de744a04b2576111c1a7902c7

 src/main/java/com/xcong/excoin/modules/contract/entity/ContractHoldOrderEntity.java

@@ -161,6 +161,6 @@
    /**
     * 已实现盈亏
     */
    @TableField(exist = false)
//    @TableField(exist = false)
    private BigDecimal rewardAmount;
}