EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0f391ceb44565000914a4c6735346b7174b6d0a501633fd3c6aef5ee1b48c71","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-b0f391ceb44565000914a4c6735346b7174b6d0a501633fd3c6aef5ee1b48c71"}]}