{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T18:32:48.753264+00:00","duration_seconds":0.011959,"id":1372965,"input_summary":"chars=821 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143538,"started_at":"2026-07-04T18:32:48.741305+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141934}