{
  "notice": "Synthetic local reasoning fixtures only. Not captured vendor payloads; do not send to analytics ingestion.",
  "firebase": {
    "auth_uid": "account_042",
    "revenuecat_app_user_id": "account_042",
    "wrong_app_instance_value": "account_042",
    "expected_app_instance_source": "Analytics SDK value from the purchasing installation",
    "actual_app_instance_id": null
  },
  "posthog": {
    "mapping": {
      "app_user_id": "account_042",
      "stale_posthog_user_id": "legacy_042",
      "corrected_posthog_user_id": "account_042"
    },
    "before": {
      "event": "rc_initial_purchase_event",
      "distinct_id": "legacy_042",
      "properties": {
        "app_user_id": "account_042",
        "transaction_id": "synthetic_tx_001",
        "rc_subscription_status": "active"
      }
    },
    "after_expected_new_event": {
      "event": "rc_initial_purchase_event",
      "distinct_id": "account_042",
      "properties": {
        "app_user_id": "account_042",
        "transaction_id": "synthetic_tx_002",
        "rc_subscription_status": "active"
      }
    },
    "property_order_notice": "Demonstrates a hypothetical extra custom writer, not RevenueCat native integration behavior.",
    "property_order": [
      {
        "event": "expiration",
        "occurred_at": "10:02",
        "arrived_at": "10:03",
        "status": "expired"
      },
      {
        "event": "renewal",
        "occurred_at": "10:00",
        "arrived_at": "10:05",
        "status": "active"
      }
    ],
    "expected_blind_arrival_copy": "active",
    "expected_latest_business_event": "expired"
  }
}