EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3da7e898bdc44bd2c332352e7b527974c3f59b15fc84802d5c864ac499536687","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-3da7e898bdc44bd2c332352e7b527974c3f59b15fc84802d5c864ac499536687"}]}