[ 'OtcOrder' => 'OtcOrder', ], 'fields' => [ 'trans_type' => '交易类型', 'order_sn' => '订单单号', 'user_id' => 'UID', 'other_uid' => '对方UID', 'entrust_id' => '委托ID', 'coin_id' => '币种ID', 'coin_name' => '币种名称', 'amount' => '数量', 'pay_type' => '支付方式', 'price' => '单价', 'money' => '总额', 'order_time' => '下单时间', 'pay_time' => '支付时间', 'deal_time' => '成交时间', 'status' => '交易状态', 'appeal_status' => '申诉状态', 'paid_img' => '支付凭证图片', ], 'options' => [ ], ];