EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"78ffbf3423946a5e9357121db5372b62055a28fd70366c0e10b48ff2d1b23ce9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxJJ27pL"}]}