The timestamp when the event was generated, typically in milliseconds since the
Unix epoch (January 1, 1970). This value can be used to track when the event occurred.
A unique identifier for the specific payment intent that was refunded. This ID
ties the event back to the transaction or payment process that triggered the refund.
A collection of key-value pairs that were provided when the object was created. These metadata values are echoed back in the response, allowing you to store and retrieve custom information such as context-specific attributes, references, or tags. This can be useful for correlating records in your system or attaching meaningful context to transactions.