{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:54:58.376115+00:00","duration_seconds":0.000322,"id":539348,"input_summary":"chars=151 node=683211","metadata":{},"output_summary":"candidates=1 calls=KJ5MCV","recording_id":124728,"started_at":"2026-06-26T18:54:58.375793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124729}