EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aaa4af958e4d47049a834c877273231812510998e531f0cbbdfca33abe8855a1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq16MXkpX"}]}