patch
https://api.fireblocks.io/v1/utxo_management///labels
Attach or detach labels to/from UTXOs in a vault account. Labels can be used for organizing and filtering UTXOs.
Labels are applied additively — labelsToAttach adds to the existing label set and labelsToDetach removes from it. Neither operation replaces the full set.
Note: These endpoints are currently in beta and might be subject to changes.
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor.