1{"raw": "{\n \"side\": \"buy\",\n \"quantity\": 0.4463,\n \"order_type\": \"market\",\n \"rationale\": \"Buying to increase holdings within margin limit, aiming to reduce risk and increase expected wealth\"\n}", "usage": {"prompt_tokens": 326, "completion_tokens": 64, "total_tokens": 390, "prompt_tokens_details": {"cached_tokens": 212}}, "fingerprint": "0.31.3-0.31.2-macOS-26.4-arm64-arm-64bit-Mach-O-applegpu_g15d", "attempts": 1, "error": ""}