EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5642341d4e7a97b1835da46a72ec65f035556297a6c10d48615356e87b2874b9","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"2000000000000000000"}]}