EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef43de0a6d662d85b9383c7297ecefba0953312a567646b3eb19b4f2e1ca60b3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:LB5XeZ9j8R-ef43de0a6d662d85b9383c7297ecefba0953312a567646b3eb19b4f2e1ca60b3"}]}