{"indexes":[{"v":{"$numberInt":"2"},"key":{"_id":{"$numberInt":"1"}},"name":"_id_"},{"v":{"$numberInt":"2"},"key":{"email":{"$numberInt":"1"}},"name":"email_1","background":true,"unique":true}],"uuid":"0464b43d7a8f4104983167ff2c3fc2ba","collectionName":"admins","type":"collection"}