EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b6cfd6874da82cf65b2035d153fee7e88f48615c922c6f8f95591e0c6c65ca5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2Wpn2Q4zpa"}]}