curl --request PUT \
  --url https://api.vantage.sh/v2/business_metrics/{business_metric_token} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "<string>",
  "cost_report_tokens_with_metadata": [
    {
      "cost_report_token": "<string>",
      "unit_scale": "per_unit",
      "label_filter": [
        "<string>"
      ]
    }
  ],
  "values": [
    {
      "date": "2023-11-07T05:31:56Z",
      "amount": 123,
      "label": "<string>"
    }
  ],
  "forecasted_values": [
    {
      "date": "2023-11-07T05:31:56Z",
      "amount": 123,
      "label": "<string>"
    }
  ],
  "datadog_metric_fields": {
    "integration_token": "<string>",
    "query": "<string>"
  },
  "cloudwatch_fields": {
    "integration_token": "<string>",
    "stat": "<string>",
    "region": "<string>",
    "namespace": "<string>",
    "metric_name": "<string>",
    "label_dimension": "<string>",
    "dimensions": [
      {
        "name": "<string>",
        "value": "<string>"
      }
    ]
  }
}
'

{
  "token": "bsnss_mtrc_e3d9bf77f276d23b",
  "title": "New Title",
  "created_by_token": "usr_1e4b6318373f5c98",
  "cost_report_tokens_with_metadata": [
    {
      "cost_report_token": "rprt_54aa7c0519d3f1e2",
      "unit_scale": "per_thousand",
      "label_filter": [
        "Dev",
        "Prod",
        "Staging",
        ""
      ]
    },
    {
      "cost_report_token": "rprt_201403b36022766a",
      "unit_scale": "per_million"
    }
  ],
  "import_type": "csv",
  "integration_token": ""
}