explain_decision
Walk an event's causal-parent chain back to the root to show which signal produced an order or fill. Trace the cause of any event by returning its chain from the event to the root.
Instructions
Walk an event's causal-parent chain back toward the root. Returns the chain in order from the requested event to its root. Use when the user asks 'why did this fill happen' / 'trace the cause of order 42' — the chain shows which signal produced the order, which event triggered the signal, etc.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| event_id | Yes | ||
| max_depth | No | Stop walking after this many parents. Default 32. |