{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "MarketOrderTradeClose", "description": "A MarketOrderTradeClose specifies the extensions to a Market Order that has been created specifically to close a Trade.", "type": "object", "properties": { "tradeID": { "type": "string", "description": "The ID of the Trade requested to be closed", "format": "The string representation of the OANDA-assigned TradeID. OANDA-assigned TradeIDs are positive integers, and are derived from the TransactionID of the Transaction that opened the Trade." }, "clientTradeID": { "type": "string", "description": "The client ID of the Trade requested to be closed" }, "units": { "type": "string", "description": "Indication of how much of the Trade to close. Either \"ALL\", or a DecimalNumber reflection a partial close of the Trade." } } }