EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7955f6aaf1c038d1aefb1957ecdab9aa284c9354fb8edb131afbb497a82e107c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rAr3PNDXL"}]}