curl --request POST \
  --url https://api.voltview.co.uk/v1/meter/create \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "siteId": 123,
  "mpxn": "<string>",
  "utilityType": "ELECTRICITY"
}
'

{
  "id": "<string>",
  "siteId": "<string>",
  "mpxn": "<string>",
  "utilityType": "ELECTRICITY",
  "meterSerialNumber": "<string>",
  "supplier": "<string>",
  "status": "ACTIVE",
  "createdAt": "2023-11-07T05:31:56Z"
}