Export the master derivation key from a wallet
  POST /v1/master-key/export     
 POST
 /v1/master-key/export
 Export the master derivation key from the wallet. This key is a master “backup” key for the underlying wallet. With it, you can regenerate all of the wallets that have been generated with this wallet’s POST /v1/key endpoint. This key will not allow you to recover keys imported from other wallets, however.
Authorizations
Request Body
APIV1POSTMasterKeyExportRequest is the request for POST /v1/master-key/export
object
 wallet_handle_token    
 string
  wallet_password    
 string
 Responses
200
Response to POST /v1/master-key/export
APIV1POSTMasterKeyExportResponse is the response to POST /v1/master-key/export
friendly:ExportMasterKeyResponse
object
 error    
 boolean
  master_derivation_key    
 MasterDerivationKey is used to derive ed25519 keys for use in wallets
Array<integer>
  message    
 string