{
  "nodes": {
    "extension": {
      "name": "!",
      "element": "?",
      "creationDate": "=",
      "author": "=",
      "authorEmail": "=",
      "authorUrl": "=",
      "copyright": "=",
      "version": "!",
      "description": "=",
      "license": "!",
      "scriptfile": "?",
      "install": "?",
      "update": "?",
      "uninstall": "?",
      "files": "?",
      "languages": "?",
      "media": "?",
      "updateservers": "!",
      "config": "?",
      "dlid": "?"
    },
    "files": {
      "filename": "*",
      "folder": "*"
    },
    "languages": {
      "language": "*"
    },
    "media": {
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      "folder": "*"
    },
    "install": {
      "sql": "*"
    },
    "update": {
      "sql": "*",
      "schemas": "*"
    },
    "uninstall": {
      "sql": "*"
    },
    "sql": {
      "file": "*"
    },
    "updateservers": {
      "server": "*"
    },
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      "fields": "!"
    },
    "fields": {
      "fieldset": "+"
    },
    "fieldset": {
      "field": "+"
    },
    "field": {
      "option": "*"
    }
  },
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      "method",
      "overwrite",
      "type",
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    ],
    "files": [
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    ],
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      "module"
    ],
    "languages": [
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    "language": [
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    ],
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      "charset",
      "driver"
    ],
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      "priority",
      "type"
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      "addfieldpath",
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    ],
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      "description",
      "label",
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      "type"
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}