EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f81a8d67ab8843045bd9920175ad8291e7366673df7999936159cc4414cf715","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-9f81a8d67ab8843045bd9920175ad8291e7366673df7999936159cc4414cf715"}]}