Push interval: 1s

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

Parameters

NameTypeRequiredDescription
idstringYid generate by client
eventstringYsubscribe/unsubscribe
topicstringY{broker_id}${symbol}@ticker