Hyperliquid L2Book Snapshot Parser

This tool parses a raw Hyperliquid L2Book API JSON response string into a structured financial snapshot containing mid-price, aggregated bid liquidity, aggregated ask liquidity, and related metadata. It accepts one required input parameter: raw_json, which is the unmodified JSON response body from the Hyperliquid L2Book endpoint encoded as a string. The worker must parse this JSON payload as authoritative and compute all derived values solely from it. The final output must be a single JSON object that strictly validates against the system-provided structured output schema, with no extra fields and correct types for every property.