EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"544f1b476d9ebec5f124e440a1381e12c5c657323a06ea9354ec9385580dbfce","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"cdafbd41-f063-428c-b191-c8b8881a5eae\"}}"}]}