苹果支付的回调返回值JSON

{
    "receipt": {
        "receipt_type": "ProductionSandbox",
        "adam_id": 0,
        "app_item_id": 0,
        "bundle_id": "com.xxx.xxxx",
        "application_version": "12001",
        "download_id": 0,
        "version_external_identifier": 0,
        "receipt_creation_date": "2019-12-03 06:52:37 Etc/GMT",
        "receipt_creation_date_ms": "1575355957000",
        "receipt_creation_date_pst": "2019-12-02 22:52:37 America/Los_Angeles",
        "request_date": "2019-12-03 06:52:52 Etc/GMT",
        "request_date_ms": "1575355972524",
        "request_date_pst": "2019-12-02 22:52:52 America/Los_Angeles",
        "original_purchase_date": "2013-08-01 07:00:00 Etc/GMT",
        "original_purchase_date_ms": "1375340400000",
        "original_purchase_date_pst": "2013-08-01 00:00:00 America/Los_Angeles",
        "original_application_version": "1.0",
        "in_app": [
            {
                "quantity": "1",
                "product_id": "com.xxx.xxxx.pay.1",
                "transaction_id": "1000000600121128",
                "original_transaction_id": "1000000600121128",
                "purchase_date": "2019-12-03 06:52:37 Etc/GMT",
                "purchase_date_ms": "1575355957000",
                "purchase_date_pst": "2019-12-02 22:52:37 America/Los_Angeles",
                "original_purchase_date": "2019-12-03 06:52:37 Etc/GMT",
                "original_purchase_date_ms": "1575355957000",
                "original_purchase_date_pst": "2019-12-02 22:52:37 America/Los_Angeles",
                "is_trial_period": "false"
            }
        ]
    },
    "status": 0,
    "environment": "Sandbox"
}