EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ffb7732ef5fd8a585e9c58b6479106c32b2679801b3b8eab05044f7da4d0d48","new_owner_id":"310277d40f1e93a97ef8d8910f0675d6b56df5cb554b6d479cf0887c70300cdc","amount":"6440000000000000000","memo":"sw:t:mkBEzlV5Qg"}]}