Supply Analyzer

Fetch and analyze token supply metrics including circulating, total, and max supply, market cap, and FDV for a specified token ticker. Accepts a required ticker symbol, an optional contract_address override for a specific chain, and an optional raw_json string containing an authoritative JSON payload to parse instead of fetching data. The worker must prioritize authoritative on-chain or high-fidelity sources, handle stable or unchanged supply conditions, and return only JSON output that strictly validates against the system-provided structured output schema.