EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b789547d25f7b31c88fff3457a21b8861732a6fe5e4e4447e202d9be60b4b798","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"501500000"}]}