title: PHP regex get Access Key
body: <p>Help me find php regex pattern to get access key in this string:</p>
  
  <pre><code>[INFO] [HBLEvents] The table predictionio_eventdata:events_17 doesn't exist 
  
  yet. Creating now...
  
  [INFO] [App$] Initialized Event Store for this app ID: 17.
  
  [INFO] [App$] Created new app:
  
  [INFO] [App$]       Name: shop456
  
  [INFO] [App$]         ID: 17
  
  [INFO] [App$] Access Key: 
  
  X063irwHoRCEmOmWQSwY4kWaalkpxDqBzZWJnKfQDts6w1fhJOB0CSAAtTixNN05
  </code></pre>