EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"62019eaa9c7f6414391e06bba1f38d3e1df1e60e4b3cf3541f3d7f5b65188775","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0vYzbpP"}]}