post https://api.fireblocks.io/v1/transactions/estimate_fee
Estimates the transaction fee for a transaction request.
Note:
-Supports all Fireblocks assets except ZCash (ZEC).
-For XEM and Chiliz assets, 0 will be returned for all three fee levels, as there is no gas or tip price on these blockchains. You can use the POST /v1/transactions/estimate_fee to see what the exact fee will be for a transaction on this network.