{
   "id":"clientID7",
   "event":"subscribe",
   "success":true,
   "ts":1682241351985
}
{
   "topic":"PERP_ETH_USDC@indexprice",
   "ts":1682241354000,
   "data":{
      "symbol":"PERP_ETH_USDC",
      "price":1873.36
   }
}

Push interval: 1s

{
    "id": "clientID7",
    "topic": "PERP_ETH_USDC@indexprice",
    "event": "subscribe"
}

Parameters

NameTypeRequiredDescription
idstringYid generate by client
eventstringYsubscribe/unsubscribe
topicstringN{symbol}@indexprice