| Name | Type | Description | Notes |
|---|---|---|---|
| b58_private_key | string | A private key corresponds to exactly one public key address. A private key can be used to move assets out of the wallet and sign transaction with the corresponding public key. A base58-encoded private key is a base58-encoded version of the typical private key. It is represented as a string (e.g., `4waBTVeAVWEAczSdx36uMrR19668ACgQDs7r386vrUes3UCzvXCQ2FPSCVGb1zJrwcULgpNzgABreyQaWSpGBwfx`). <a href="https://phantom.app\" target="_blank">Phantom</a> is a popular wallet interface on Solana that allows you to export your private key in this format. |