# description
A critical safety or operational event requiring immediate response, such as an accident, vehicle breakdown, or passenger emergency.

# properties.emergencyType.description
Type of emergency (e.g. ACCIDENT, BREAKDOWN, MEDICAL)

# properties.severity.description
Severity level of the emergency (LOW, MEDIUM, HIGH, CRITICAL)

# properties.reportedAt.description
Timestamp when the emergency was reported

# properties.validity.description
Time period during which the alert is active