{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T18:48:00.300153+00:00","duration_seconds":0.010615,"id":1573764,"input_summary":"chars=695 node=683210","metadata":{},"output_summary":"candidates=1 calls=W5R","recording_id":157326,"started_at":"2026-07-10T18:48:00.289538+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154473}