Midtrans payment notification, signature not match

data received = {“va_numbers”:[{“va_number”:”38410200212189826256106″,”bank”:”bca”}],”transaction_time”:”2025-08-14 07:21:00″,”transaction_status”:”settlement”,”transaction_id”:”23b20d68-c35a-47ff-ac6d-b2e6d2114f0b”,”status_message”:”midtrans payment notification”,”status_code”:”200″,”signature_key”:”1011273c4fff7dd448f71ceb465bfd3ba28413fe4501ca4f586c5dcf41ff30c0d2e52edb5ef5830cb56b68f2c79b5178204772bd1fcd9d444d292edd62d72118″,”settlement_time”:”2025-08-14 07:22:00″,”payment_type”:”bank_transfer”,”payment_amounts”:[],”order_id”:”TBO_1994″,”merchant_id”:”G491053497″,”gross_amount”:”3800000.00″,”fraud_status”:”accept”,”expiry_time”:”2025-08-15 07:21:00″,”currency”:”IDR”}