ownerPublicKey
Public key of the owner (hex-encoded compressed key, 33 bytes). Required for spending this UTXO (UtxoSpend.owner expects VerifyingKey). Null if UTXO doesn't belong to our wallet.
Public key of the owner (hex-encoded compressed key, 33 bytes). Required for spending this UTXO (UtxoSpend.owner expects VerifyingKey). Null if UTXO doesn't belong to our wallet.