EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9ca5b0aae0c25ed91a19d90ab6a52ce5c9b058dd3a8bb66c4a856cbbbc591f6","new_owner_id":"95e436d8a03a957d8129cca4cb9361b146d055bf3009b09f5c9cdb047a5a0fd4","amount":"640000000000000000","memo":"sw:t:Vk1amEn6kv"}]}