EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"sayed1717.tg","new_owner_id":"30d41df0a1f7c5e15b2bc21ab57e67a27092a03ffa1f2fd318b82e612c11e2e7","amount":"21000000"}]}