EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"749702770bfa2870ed046c656b0b4e4390f2b88b0d8e6002f60426df59c010a6","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"45e9cc46-7e2a-475f-ae44-9f31682e2033\"}}"}]}