EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38c7b83733df2f5ec12fb93396dffe16c75f9f3f73fdff78f9a6e435cddea821","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1J0RnpX"}]}