{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T15:07:52.186041+00:00","duration_seconds":0.009476,"id":1829924,"input_summary":"chars=620 node=683210","metadata":{},"output_summary":"candidates=1 calls=KC6I","recording_id":174543,"started_at":"2026-07-18T15:07:52.176565+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169896}