Creates an execution order for processing an external trade for the specified order. A user may want to trade off-platform and report the trade to Moment for record-keeping & updating the order status, this endpoint facilitates that.

Requirements:

• The parent order must be in the pending_execution or partially_filled state.
• Multiple execution orders can be created for a single order provided that the sum of their open quantities does not exceed the open quantity of the order.

Once submitted, you will receive one of the following events:

• A system_update event with an event_type of execution_order_request that indicates the request was received.
• A system_update event with an event_type of execution_order_reject if the request fails.
• An order_update event with an event_type of execution_order_create if the request succeeds & is pending execution.

All events include the execution_order_id.