How do we specify which account (s_account) is used for tracking?

[erkanch]

Expected Behaviour

I'm new to the data layer concept. I'm not sure how to target an Adobe account and tracking server using this API. Where do I provide the s_account so I can target our Dev or Staging or Prod accounts? Is that part of the data layer JSON object or is it a global variable I need to set?

Actual Behaviour

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