| eventType | string | Event type, here "templateMessageSent_v2" indicates a template message has been sent (version 2) |
| localMessageId | string | Local message identifier used by the client for tracking and idempotency |
| id | string | Unique identifier for the message |
| whatsappMessageId | string | Message ID generated by the WhatsApp platform |
| templateId | string | Unique identifier for the template used to send this message |
| templateName | string | Name of the template used for sending the message |
| created | string | Timestamp when the message was created (ISO 8601 format) |
| conversationId | string | Unique identifier for the conversation, used to associate all messages within the same conversation |
| ticketId | string | Ticket ID used for ticket management in customer service systems |
| text | string | Text content of the template message |
| operatorEmail | string | Email address of the operator/customer service representative who sent the message |
| waId | string | WhatsApp ID, typically the complete phone number with country code |
| type | string | Message type, supported values include: "image", "text", "document", "location", "voice", "audio", "button", "interactive", "reaction", "video", "sticker", "contacts", "order", "catalog", "media_placeholder", "template" |
| statusString | string | Message status string, here "SENT" indicates the message has been sent successfully |
| sourceType | string | Source from which the message was sent, "WEB" indicates it was sent from the web interface |
| headerLink | string/null | Link associated with the template header, null if no header link is present |
| headerType | string/null | Type of header in the template (e.g., "text", "image", "video"), null if no header is present |
| channelId | string/null | Identifier of the channel through which the message was sent, null if using default channel |
| channelPhoneNumber | string | Phone number of the channel from which the message was sent |