{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "array",
  "items": {
    "title": "Data Table Row Insert Update",
    "description": "Schema for inserting or updating a data table row",
    "type": "object",
    "patternProperties": {
      "^[0-9a-zA-Z_-]{1,255}$": {
        "type": [
          "string",
          "number",
          "boolean",
          "null"
        ]
      }
    },
    "additionalProperties": false
  }
}