{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "GuidanceAdoptionSignal",
  "type": "object",
  "required": ["signalId", "suggestedCommand", "wasTaken", "timestamp"],
  "properties": {
    "signalId": { "type": "string" },
    "suggestedCommand": { "type": "string" },
    "wasTaken": { "type": "boolean" },
    "outcomeIfTaken": { "type": ["string", "null"], "enum": ["success", "failure", "unknown", null] },
    "timestamp": { "type": "string", "format": "date-time" }
  }
}