EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23306892cd24875cda6c2970db72b2efb46d110d790a17a19a904155d295f99b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxnP5dpL"}]}