EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"836258e7d0eb5ee0f94dad60f1868b1c709110aa62f27ff54adcf7f289f1622d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqMjKErpE"}]}