Monotonic event id (separate counter from RPC id).
Wallet self-description and advertised capabilities.
Replies for the ConnectRequest.items.
OptionalresponseResult of an embedded request that traveled in the connect URL's
e parameter. Present only when the wallet supports the
EmbeddedRequest feature and chose to process the folded request.
Successful connect handshake.
Wallets that support the
EmbeddedRequestfeature MAY attach the signed result of an embedded action on ConnectEventSuccess.response.