{% docs event_type %}
A string categorizing the type of event or instruction, such as 'transfer', 'mint', 'burn', or protocol-specific actions.

**Example:**
- 'transfer'
- 'mint'
- 'burn'

**Business Context:**
- Enables segmentation and filtering of on-chain activity for analytics and dashboards.
- Used to group and analyze protocol-specific actions and user behaviors.

**Relationships:**
- May be derived from decoded instruction data or protocol-specific logic.
{% enddocs %}