EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd4e9a873426e8805aa7e58599e129e49e7547c826f7c9da235388bf32943816","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-cd4e9a873426e8805aa7e58599e129e49e7547c826f7c9da235388bf32943816"}]}