json_schema: {
      "title": "Invocation manifest for Nobrainer",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "type": "object",
      "properties": {
          "config": {
              "type": "object",
              "properties": {
                  "largest-label": {
                      "default": false,
                      "type": "boolean"
                  },
                  "threshold": {
                      "default": 0.3,
                      "minimum": 0,
                      "maximum": 1,
                      "type": "number"
                  },
                  "rotate-and-predict": {
                      "type": "boolean",
                      "default": false
                  }
              },
              "required": [
                  "largest-label",
                  "threshold",
                  "rotate-and-predict"
              ]
          },
          "inputs": {
              "type": "object",
              "properties": {
                  "T1W": {
                      "type": "object",
                      "properties": {
                          "type": {
                              "enum": [
                                  "nifti"
                              ]
                          }
                      }
                  },
                  "model": {
                      "type": "object",
                      "properties": {}
                  }
              },
              "required": [
                  "T1W"
              ]
          }
      },
      "required": [
          "config",
          "inputs"
      ]
  }