{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/workato/refs/heads/main/json-structure/workato-event-streams-message-structure.json",
  "name": "Message",
  "description": "A single message from an event topic.",
  "type": "object",
  "properties": {
    "message_id": {
      "type": "string",
      "description": "Unique identifier of the message within the topic."
    },
    "payload": {
      "type": "object",
      "description": "The message payload conforming to the topic's schema.",
      "additionalProperties": true
    },
    "time": {
      "type": "datetime",
      "description": "RFC 3339 timestamp when the message was published."
    }
  }
}