{"timestamp": "2026-03-17T20:00:05.992279", "screen_signature": "985f97429f91104331d93d2c87bb0727", "target_spec_hash": "6bc04a0610d850fae64fbbb8cad50830", "success": false, "strategy_used": "none", "confidence": 0.0, "fingerprint": null, "error_message": "timeout waiting for postconditions"}