EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cb6d53c712b2e55835aedc2153e03c81d958063d547190188bd43c219fce803","new_owner_id":"2a976afb7ad430612aa4325650fc55763415503cb93f9f08357fc2ad6c9ae852","amount":"4070000000000000000","memo":"sw:t:5QZxnX9vy6"}]}