EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4936101800022f25b0003acb8919bccd94826ac6dee91309e4a8d775ac745ea","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW20yjzw-a4936101800022f25b0003acb8919bccd94826ac6dee91309e4a8d775ac745ea"}]}