EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe6a31061173233d83494cda34b0f7a76cfbb79df8ed5f190be3fff2a684a50a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj0V9Xpe"}]}