{"id":4,"agent_name":"document-backfill","started_at":"2026-10-19T19:34:02.888957+00:00","finished_at":"2026-10-19T19:34:46.151992+00:00","duration_s":43.3,"model":"claude-haiku-5-5","input_tokens":48543,"output_tokens":9198,"cost_eur":0.00813,"status":"error","summary":"json.decoder.JSONDecodeError: Expecting ',' delimiter: line 1 column 2314 (char 2313)"}