The collection link id

The id of the vault account that initiates the burn function

The token id

For ERC721, amount is optional or should always be 1 and for ERC1155, amount should be 1 or greater

External id that can be used to identify the transaction in your system. The unique identifier of the transaction outside of Fireblocks with max length of 255 characters

A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.