EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d43f686d6a2f1b91f3394ec837f9c3220586cfd3cade69b754f194a3a540cfd1","new_owner_id":"cfbf0e5dabd1d463a32d642781db1a5fb2ef6269734048325819b47f43896576","amount":"2000000000000000000"}]}