EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da7b553a1fe88d3410b1b9746c30d5dff0e0536875416b3d5454745419dad75a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJy3Wxy-da7b553a1fe88d3410b1b9746c30d5dff0e0536875416b3d5454745419dad75a"}]}