{"type":"object","properties":{"source_id":{"type":"string","description":"The source unique identifier. Entity id in this case."},"source_type":{"type":"string","description":"The source type of the message received by the service"},"message_id":{"type":"string","format":"uuid","description":"The message unique identifier"},"message_type":{"type":"string","default":"ieu.raw.entity","description":"The message type"},"time":{"type":"string","format":"date-time","description":"Time of the message","example":"2020-05-22T10:30:55+00:00"},"source_message_type":{"type":"string","description":"The type of message sent by the source"},"tenant_id":{"type":"string","description":"The tenant/club for this message"},"vehicle_id":{"type":"string","format":"uuid","description":"The vehicle unique identifier"},"lat":{"type":"number","default":null,"nullable":true,"description":"Last known location latitude"},"lon":{"type":"number","default":null,"nullable":true,"description":"Last known location longitude"}},"required":["message_id","message_type","source_id","source_type","tenant_id","time","vehicle_id"],"$id":"http://schematalog.com/api/schemas/ieu.raw.entity/versions/1.0","title":"ieu.raw.entity"}