{
    "id": "clientID4",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
}
{
    "topic": "PERP_NEAR_USDC@ticker",
    "ts": 1614152270000,
    "data": {
        "symbol": "PERP_NEAR_USDC",
        "open": 0.16112,
        "close": 0.32206,
        "high": 0.33000,
        "low": 0.14251,
        "volume": 89040821.98,
        "amount": 22493062.21,
        "count": 15442
    }
}

Push interval: 1s

{
    "id": "clientID4",
    "topic": "PERP_NEAR_USDC@ticker",
    "event": "subscribe"
}

Parameters

NameTypeRequiredDescription
idstringYid generate by client
eventstringYsubscribe/unsubscribe
topicstringY{symbol}@ticker
{
    "id": "clientID4",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
}
{
    "topic": "PERP_NEAR_USDC@ticker",
    "ts": 1614152270000,
    "data": {
        "symbol": "PERP_NEAR_USDC",
        "open": 0.16112,
        "close": 0.32206,
        "high": 0.33000,
        "low": 0.14251,
        "volume": 89040821.98,
        "amount": 22493062.21,
        "count": 15442
    }
}