EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2cf6472b10a7e400b702145ab29d141487f5b2053ad199ab6ac245abc2cd0318","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-2cf6472b10a7e400b702145ab29d141487f5b2053ad199ab6ac245abc2cd0318"}]}