EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8875d8d8a1d6168058c171d87f946415f49b29babe9ba97e7dc37f448daf915a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-8875d8d8a1d6168058c171d87f946415f49b29babe9ba97e7dc37f448daf915a"}]}