EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3975b48dc21632564701091d52783f97c7eb120da107e571de4ef488273e18f1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaMWRKAe"}]}