EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4eef6c76f620a1ac4f504c5172338ccabb1a3218e4e33ec71185ad033f2e22a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-a4eef6c76f620a1ac4f504c5172338ccabb1a3218e4e33ec71185ad033f2e22a"}]}