Result of signData method.
signData
Signer's wallet address in raw form (<workchain>:<hex>).
<workchain>:<hex>
App domain — the URL host, without scheme or encoding.
The payload from the request, echoed back verbatim.
Base64-encoded Ed25519 signature.
Unix epoch seconds (UTC) at signing time.
Result of
signDatamethod.See
signDataresponse (RPC spec)