EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f9bf8c83709dd5ec5d53a336dd1979ccd8b9978dc4387c5661bd4fd3ed83c1c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWEVpXa0-0f9bf8c83709dd5ec5d53a336dd1979ccd8b9978dc4387c5661bd4fd3ed83c1c"}]}