{"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":"0c228a8b80044df6b8c38cd6beaeedad","collectionName":"listings","type":"collection"}