EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ccfaa973290882d86e8877793a1667e16c247ebecd2e6d7d007b6ac69df848fe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-ccfaa973290882d86e8877793a1667e16c247ebecd2e6d7d007b6ac69df848fe"}]}