{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T17:28:22.549812+00:00","duration_seconds":0.001123,"id":1539161,"input_summary":"chars=63 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KS7MGS","recording_id":155009,"started_at":"2026-07-09T17:28:22.548689+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152341}