curl --request POST \
  --url https://api.togai.com/v2/schedules/{schedule_id}/rate_cards \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "operations": [
    {
      "actionType": "CREATE",
      "rateCardName": "<string>"
    }
  ]
}
'

{
  "rateCards": [
    {
      "billableId": "<string>",
      "type": "MINIMUM_COMMITMENT",
      "displayName": "<string>",
      "invoiceTiming": "IN_ADVANCE",
      "rateCardDetails": {},
      "name": "<string>",
      "referenceId": "<string>",
      "referenceType": "<string>",
      "pricePlanId": "<string>",
      "tag": "<string>",
      "currencies": [
        "<string>"
      ],
      "accountId": "<string>"
    }
  ]
}