EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ce5d3bad138f7e2c8e6978cdb3a024a81ddd26306cd933fc2390feb99a54266","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnkMPMAa"}]}