EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b0c351b4bc05ed65fe0cc14308f1f10dd7f7cdf2df5acec6258495f23fbc8a2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvGvW4D8"}]}