{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T01:45:15.019259+00:00","duration_seconds":0.013639,"id":1413079,"input_summary":"chars=935 node=683211","metadata":{},"output_summary":"candidates=1 calls=KM4MPF","recording_id":146193,"started_at":"2026-07-06T01:45:15.005620+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144418}