EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8326173d3007b72957fcffdff415325b00e3eefacc4a69d0f4c957b269988ab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b8326173d3007b72957fcffdff415325b00e3eefacc4a69d0f4c957b269988ab"}]}