[
  {
    "content": [
      {
        "type": "text",
        "text": "Echo: Hello, world!"
      }
    ]
  },
  {
    "content": [
      {
        "type": "text",
        "text": "The sum of 1 and 2 is 3."
      }
    ]
  },
  {
    "content": [
      {
        "type": "text",
        "text": "Long running operation completed. Duration: 1 seconds, Steps: 5."
      }
    ]
  },
  {
    "content": [
      {
        "type": "text",
        "text": "{\"temperature\":33,\"conditions\":\"Cloudy\",\"humidity\":82}"
      }
    ],
    "structuredContent": {
      "conditions": "Cloudy",
      "humidity": 82,
      "temperature": 33
    }
  },
  {
    "content": [
      {
        "type": "text",
        "text": "LLM sampling result: \n{\n  \"model\": \"mock\",\n  \"stopReason\": \"endTurn\",\n  \"role\": \"assistant\",\n  \"content\": {\n    \"type\": \"text\",\n    \"text\": \"\\\"So we beat on, boats against the current, borne back ceaselessly into the past.\\\" — F. Scott Fitzgerald, The Great Gatsby (1925)\"\n  }\n}"
      }
    ]
  }
]