curl --request POST \
  --url https://cerberus.eazybe.com/prod/api/v2/meta/phone-numbers/{phoneNumberId}/messages/marketing-template \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "to": "919900000001",
  "template": {
    "name": "diwali_offer",
    "language": {
      "code": "en"
    },
    "components": [
      {
        "type": "body",
        "parameters": [
          {
            "type": "text",
            "text": "30%"
          }
        ]
      }
    ]
  }
}
'

{
  "messaging_product": "whatsapp",
  "contacts": [
    {
      "input": "919900000001",
      "wa_id": "919900000001"
    }
  ],
  "messages": [
    {
      "id": "wamid.HBgMOTE5OTAwMDAwMDAxFQIAERgSQjc4RjIx...",
      "message_status": "accepted"
    }
  ]
}