To my knowledge, layout is not a concept in Bricks, but I can export the page in question as a Bricks template, which results in the following JSON code:
{"id":17,"name":"glossary","title":"Glossary","date":"2024-09-05 17:21:56","date_formatted":"September 5, 2024","author":{"name":"zilulaziwi8063","avatar":"https:\/\/secure.gravatar.com\/avatar\/9ca7fa1323e679ff2075aaace07555b8?s=60&d=mm&r=g","url":"https:\/\/glossary.instawp.xyz"},"permalink":"https:\/\/glossary.instawp.xyz\/template\/glossary\/","thumbnail":null,"bundles":[],"tags":[],"type":"content","content":[{"id":"1160e1","name":"section","parent":0,"children":["26321c"],"settings":[]},{"id":"26321c","name":"container","parent":"1160e1","children":["83e1ec","f99db0"],"settings":[]},{"id":"83e1ec","name":"heading","parent":"26321c","children":[],"settings":{"text":"Bricks Page","tag":"h1"}},{"id":"f99db0","name":"text","parent":"26321c","children":[],"settings":{"text":"<p>Do you know the difference between a lion and a seagull?<\/p>"}}],"templateType":"content"}