Get the key scheme of the keypair: Secp256k1 or ED25519
The public key for this keypair
Signs provided personal message by calling signWithIntent() with a PersonalMessage provided as intent scope
Signs provided transaction by calling signWithIntent() with a TransactionData provided as intent scope
Sign messages with a specific intent. By combining the message bytes with the intent before hashing and signing, it ensures that a signed message is tied to a specific purpose and domain separator is provided
TODO: Document