EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8fe83b913bbec9367751e158fed6e5293a961da27f5b42881c686a93462ac723","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjPxKGpe"}]}