EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cdb22a892b99948bf1806e070ad34ea8cf49da5a29ac60359a409b7f9de1a4f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZdRnoqj"}]}