EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b104b7a36502ef5a4d726d540e6dc16227aad225ca76ae8ded2d1108506cfe3d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjP0Mvpe"}]}