EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f8bface7ac6ae114d24cf3d03cf4133a07b6183514280f1281728fcd771fd03","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1rRzLpX"}]}