EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2249ca2b272bc55a35a1e25fea53e9ebfb96d356d0828c5fde85dad10e64adb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbELwwAY"}]}