json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema",
      "title": "Git LFS HTTPS Batch API Request",
      "type": "object",
      "properties": {
          "transfers": {
              "type": "array",
              "items": {
                  "type": "string"
              }
          },
          "operation": {
              "type": "string"
          },
          "objects": {
              "type": "array",
              "items": {
                  "type": "object",
                  "properties": {
                      "oid": {
                          "type": "string"
                      },
                      "size": {
                          "type": "number",
                          "minimum": 0
                      },
                      "authenticated": {
                          "type": "boolean"
                      }
                  },
                  "required": [
                      "oid",
                      "size"
                  ],
                  "additionalProperties": false
              }
          }
      },
      "required": [
          "objects",
          "operation"
      ]
  }