EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f71c41f407ac8d632227e9ef242ab0b13110051b67fd192859a0bb2396fce162","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQjVzRAY"}]}