curl --request PUT \
  --url https://api.agentic.scope3.com/api/v2/buyer/advertisers/{advertiserId}/measurement-config \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "mmmEnabled": true,
  "mmmConfig": {
    "provider": "measured",
    "dataSourceIds": [
      "ds_123",
      "ds_456"
    ],
    "reportingFrequency": "weekly"
  },
  "incrementalityTestingEnabled": true,
  "brandLiftEnabled": true,
  "settings": {}
}
'

{
  "measurementConfig": {
    "advertiserId": "12345",
    "mmmEnabled": true,
    "incrementalityTestingEnabled": true,
    "brandLiftEnabled": true,
    "createdAt": "2025-01-15T10:30:00Z",
    "updatedAt": "2025-01-20T14:45:00Z",
    "mmmConfig": {
      "provider": "measured",
      "dataSourceIds": [
        "ds_123",
        "ds_456"
      ],
      "reportingFrequency": "weekly"
    },
    "settings": {}
  }
}