EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1c4b4b157e49b12b269c6133ac609f519a037a4bb2d75eac5c2c4e95afdfcaf","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX0ADjAz-a1c4b4b157e49b12b269c6133ac609f519a037a4bb2d75eac5c2c4e95afdfcaf"}]}