{"$id":"https://events-schemas.twilio.com/DemandGrowth.ReassignedPhoneNumberDetectedEvent/1","$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"description":"When an account messages a phone number detected as reassigned, this event gets triggered.","examples":[{"account_sid":"AC00000000000000000000000000000000","consent_operation":"opt-out-created","consent_updated_at":"2026-09-21T00:00:00Z","event_id":"1c70ebe141c2f1062d226c9f80912ab67b778394592219510bc6751c017ab05f","from_number":"+14155550000","is_reassigned":true,"last_verified_date":"2026-08-01","timestamp":"2026-09-21T00:00:00Z","to_number":"+14155552671"}],"properties":{"account_sid":{"description":"The Account SID that sent the message to the reassigned number.","type":"string"},"consent_operation":{"description":"The denylist operation applied as a result of this detection (like `opt-out-created`), if any.","type":"string"},"consent_updated_at":{"description":"The time the denylist operation was applied, if any. This timestamp will be in RFC3339 format in UTC timezone. For example, '2026-09-21T00:00:00Z'.","type":"string"},"event_id":{"description":"Unique identifier for this event, used for delivery de-duplication.","type":"string"},"from_number":{"description":"The originating Twilio phone number (in E.164 format) or Messaging Service SID for the message that triggered this detection.","type":"string"},"is_reassigned":{"description":"Whether the phone number was detected as reassigned to a new subscriber.","type":"boolean"},"last_verified_date":{"description":"The date this number's reassignment status was last verified, in ISO 8601 format.","type":"string"},"timestamp":{"description":"The time this event was generated. This timestamp will be in RFC3339 format in UTC timezone. For example, '2026-09-21T00:00:00Z'.","type":"string"},"to_number":{"description":"The recipient phone number detected as reassigned, in E.164 format.","type":"string"}},"required":["event_id","timestamp","account_sid","from_number","to_number","is_reassigned","last_verified_date"],"title":"ReassignedPhoneNumberDetectedEvent","type":"object","x-twilio-eventstreams-customer-traceparent":false}