[{"position_id":4,"opened_at":"2025-10-22T20:17:08.000Z","closed_at":null,"value_at_open":99.99999999999999,"open_price":1.158908999359494,"profitability":0.04963695322075586,"kind":"vault","symbol":"Plutus Hedge Token"},{"position_id":5,"opened_at":"2025-11-11T15:57:58.000Z","closed_at":null,"value_at_open":100,"open_price":1.2502742476562234,"profitability":0.03045460083828885,"kind":"vault","symbol":"Gains Network USDC"},{"position_id":7,"opened_at":"2026-02-10T10:05:14.000Z","closed_at":null,"value_at_open":1199.9999999999998,"open_price":1.0931681544480778,"profitability":0.027850690319913465,"kind":"vault","symbol":"Tokemak arbUSD"},{"position_id":8,"opened_at":"2026-02-10T10:06:13.000Z","closed_at":null,"value_at_open":1200,"open_price":1.0305690988080507,"profitability":0.01714421027777768,"kind":"vault","symbol":"Hyperithm USDC"}]