{
  "id": 42,
  "jsonrpc": "2.0",
  "method": "private/subscribe",
  "params": {
    "channels": [
      "user.isolated.trades.SOL_USDC-PERPETUAL.100ms"
    ]
  }
}

{
  "jsonrpc": "2.0",
  "method": "subscription",
  "params": {
    "channel": "user.isolated.trades.SOL_USDC-PERPETUAL.100ms",
    "data": [
      {
        "amount": 10,
        "direction": "buy",
        "fee": 0.05,
        "instrument_name": "SOL_USDC-PERPETUAL",
        "isolated": true,
        "main_uid": 1000,
        "order_id": "12345678",
        "price": 100,
        "timestamp": 1787109600000,
        "trade_id": "T-998811",
        "user_id": 123456
      }
    ]
  }
}