Iot Events Asset Property Timestamp Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-iot-events/refs/heads/main/json-structure/iot-events-asset-property-timestamp-structure.json",
  "name": "AssetPropertyTimestamp",
  "description": "<p>A structure that contains timestamp information. For more information, see <a href=\"https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_TimeInNanos.html\">TimeInNanos</a> in the <i>AWS IoT SiteWise API Reference</i>.</p> <p>You must use expressions for all parameters in <code>AssetPropertyTimestamp</code>. The expressions accept literals, operators, functions, references, and substitution templates.</p> <p class=\"title\"> <b>Examples</b> </p> <ul> <li> <p>For literal values, the expressions must contain single quotes. For example, the value for the <code>timeInSeconds</code> parameter can be <code>'1586400675'</code>.</p> </li> <li> <p>For references, you must specify either variables or input values. For example, the value for the <code>offsetInNanos</code> parameter can be <code>$variable.time</code>.</p> </li> <li> <p>For a substitution template, you must use <code>${}</code>, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates.</p> <p>In the following example, the value for the <code>timeInSeconds</code> parameter uses a substitution template.</p> <p> <code>'${$input.TemperatureInput.sensorData.timestamp / 1000}'</code> </p> </li> </ul> <p>For more information, see <a href=\"https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html\">Expressions</a> in the <i>AWS IoT Events Developer Guide</i>.</p>",
  "type": "object",
  "properties": {
    "timeInSeconds": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AssetPropertyTimeInSeconds"
        },
        {
          "description": "The timestamp, in seconds, in the Unix epoch format. The valid range is between 1-31556889864403199."
        }
      ]
    },
    "offsetInNanos": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AssetPropertyOffsetInNanos"
        },
        {
          "description": "The nanosecond offset converted from <code>timeInSeconds</code>. The valid range is between 0-999999999."
        }
      ]
    }
  },
  "required": [
    "timeInSeconds"
  ]
}