EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c18a28e4e20d3224e55c32ba7edf18299ee7cacb4861b9ffaedc2676d6d0337","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYdm23Do"}]}