Changelog v1.12.3

I see this in the API response:

  "audit": {
    "totalCount": 68645,
    "successCount": 68641,
    "alpha": 20,
    "beta": 0,
    "unknownAlpha": 20,
    "unknownBeta": 0,
    "score": 1,
    "unknownScore": 1
  },
  "uptime": {
    "totalCount": 72237,
    "successCount": 72236,
    "alpha": 0,
    "beta": 0,
    "unknownAlpha": 0,
    "unknownBeta": 0,
    "score": 0,
    "unknownScore": 0
  },
  "onlineScore": 1,

Is “onlineScore” the new score I should monitor? Or is it the “uptime” array? Or is it something else?