EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37f2ee17c97476f131c97491ff5f69771c5cd084cd646c742e7dcbee54ce54a3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDeMdQRDZ"}]}