EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f1073177f52b139325fdb1e1cf51d9f4b19c1e1ff54d8fb57507d76fd22d5e2","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"50000000000000000000000000000"}]}