makeomatic/mservice

{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "signed-request",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "headers": {
      "type": "array",
      "minItems": 1,
      "items": { "type": "string", "minLength": 1 }
    },
    "clockSkew": { "type": "number" }
  }
}