Whether this notification is from backtest mode (true) or live mode (false)
Cost of the position entry in USD
Unix timestamp in milliseconds when the notification was created
Current market price at activation
Exchange name where signal was executed
Unique notification identifier
Original entry price before any DCA averaging
Original stop loss price before any trailing adjustments
Original take profit price before any trailing adjustments
Position activation timestamp in milliseconds
PNL at the moment of opening
Absolute profit/loss in USD
Total invested capital in USD
Profit/loss as percentage
Exit price from PNL calculation
Entry price from PNL calculation
Trade direction: "long" (buy) or "short" (sell)
Entry price at which the limit order was filled
Effective stop loss price at activation
Effective take profit price at activation
Signal creation timestamp in milliseconds
Unique signal identifier (UUID v4)
Strategy name that generated this signal
Trading pair symbol (e.g., "BTCUSDT")
Unix timestamp in milliseconds when signal was opened
Total number of DCA entries (_entry.length). 1 = no averaging.
Total number of partial closes executed (_partial.length). 0 = no partial closes done.
Discriminator for type-safe union
Signal sync open notification. Emitted when a scheduled (limit order) signal is activated and the position is opened.