{"indexes":[{"v":{"$numberInt":"2"},"key":{"_id":{"$numberInt":"1"}},"name":"_id_"},{"v":{"$numberInt":"2"},"key":{"listing_unique_id":{"$numberInt":"1"}},"name":"listing_unique_id_1","background":true,"unique":true}],"uuid":"9c37cf73d7a645b1b62f05329560e50b","collectionName":"listings","type":"collection"}