{
  "kind": "callback_request",
  "expect": "valid",
  "description": "frame.opened event after the frame has materialized",
  "data": {
    "schema_version": "lifeloop.v0.2",
    "event": "frame.opened",
    "event_id": "evt-frame-opened-1",
    "adapter_id": "claude",
    "adapter_version": "0.1.0",
    "integration_mode": "launcher_wrapper",
    "invocation_id": "inv-4",
    "harness_session_id": "session-123",
    "frame_context": {
      "frame_id": "frm-1",
      "frame_class": "top_level"
    },
    "sequence": 3,
    "metadata": { "lifeloop_run_id": "lfl-run-1" }
  }
}
