{
  "indexes": [
    { "v": { "$numberInt": "2" }, "key": { "_id": { "$numberInt": "1" } }, "name": "_id_" },
    { "v": { "$numberInt": "2" }, "key": { "value": { "$numberInt": "1" } }, "name": "value_1", "background": true, "unique": true }
  ],
  "uuid": "69e3b80610914b748b88879c36685c58",
  "collectionName": "meterages",
  "type": "collection"
}