EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"121b5d0291007e004f8a331b3ddf5a7b89ffa50d1cbe634597acf3f333d7c51d","new_owner_id":"883da2afe0a964bf95c95a96a7f60cf297641586c65d5558b42e0bebe7dd0015","amount":"5000000000000000000"}]}