Websocket：响应数据不正确

Question

将websocket连接到wss：//earth.comismart.com/api/websocket，并将两个数据发送到服务器

{
    "action": "authenticate",

    "token": {accessToken}
}

{
    "action": "notification/subscribe",

    "deviceId": "1540281688669",

    "names": ["measurements"]
}

{accessToken}是eyJhbGciOiJIUzI1NiJ9.eyJwYXlsb2FkIjp7ImEiOlsyLDMsNCw1LDYsNyw4LDksMTAsMTEsMTUsMTcsMTldLCJlIjoxNTQ4NzM2OTEyNzUyLCJ0IjoxLCJ1Ijo0LCJuIjpbIjEiLCI2Il0sImR0IjpbIioiXX19.Y6jRHIQItUwnFXhVVwcI4rtYBxZprK-BrKABwELWDx0

How can I get Response Like this

代替下面的响应数据（这是我得到的response.data）

“ {” action“：” authenticate“，” requestId“：null，” status“：” success“}”