EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20113f1a8b37a066e8d373965f6149cf766cadf854128fcbd304ce2e965dc2e3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-20113f1a8b37a066e8d373965f6149cf766cadf854128fcbd304ce2e965dc2e3"}]}