EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e50650fc25de8b2f5ee8def6f455e542b933d8952e5416abaa2c4af05328a3b","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"2c91dae4-65cd-4bd6-bd20-cfb8ec4c4a13\"}}"}]}