{
  "schema": "MKN027_SYNTHETIC_TRANSFER_FIXTURE_v1",
  "evidence_kind": "SYNTHETIC",
  "fixture_id": "transfer_silent_rewrite",
  "history": [
    {
      "revision_id": "R20",
      "schema_version": "v2",
      "immutable": false,
      "block_types": [
        "heading",
        "assessment",
        "media"
      ],
      "renderer": "renderer-v1",
      "preserved": false
    }
  ],
  "candidate": {
    "revision_id": "R21",
    "base_revision_id": "R20",
    "schema_version": "v2",
    "block_types": [
      "heading",
      "assessment",
      "interactive_code"
    ],
    "migration_state": "COMPATIBILITY_PATH_DECLARED",
    "historical_rewrite": true,
    "preview_revision": "R21",
    "preview_schema_version": "v2",
    "publish_revision": "R21",
    "publish_schema_version": "v2",
    "review_state": "REVIEW_REQUIRED",
    "audit_event_id": "AUD-MIG-21"
  },
  "compatibility": {
    "v1_renderer_available": true,
    "v2_renderer_available": true,
    "v1_history_replayable": true,
    "new_block_allowed_versions": [
      "v2"
    ]
  }
}