> The signer scans the QR code and sends a connect message to the client in the specified relays.

NIP を素直に解釈すると、`"ack"` を送信すれば良さそう

> And the events the remote signer sends to the client have the following format:

>

> ```js

> "pubkey": ""

> "kind": 24133,

> "tags": [

> ["p", ""]

> ],

> "content": "nip04_encrypted_json({id: , result: , error: })",

> ...

> ```