EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1c64bdb8be90fc85c4ef4dbfe1ed028a9f08815305afef963eb1fe077a492d3","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-b1c64bdb8be90fc85c4ef4dbfe1ed028a9f08815305afef963eb1fe077a492d3"}]}