json_schema: {
    "properties": {
      "data": {
        "description": "The health data to analyze",
        "items": {
          "properties": {
            "blood_pressure": {
              "properties": {
                "diastolic": {
                  "description": "The diastolic blood pressure",
                  "type": "integer"
                },
                "systolic": {
                  "description": "The systolic blood pressure",
                  "type": "integer"
                }
              },
              "required": [
                "systolic",
                "diastolic"
              ],
              "type": "object"
            },
            "heart_rate": {
              "description": "The heart rate in beats per minute",
              "type": "integer"
            },
            "timestamp": {
              "description": "The timestamp of the data point",
              "type": "string"
            }
          },
          "required": [
            "timestamp",
            "heart_rate",
            "blood_pressure"
          ],
          "type": "object"
        },
        "type": "array"
      }
    },
    "required": [
      "data"
    ],
    "type": "object"
  }