EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6143bf7c92b365546abf8d278852473c378bd804e59ea8ad08ce912c40cdc008","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-6143bf7c92b365546abf8d278852473c378bd804e59ea8ad08ce912c40cdc008"}]}