{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-11T22:51:55.359677+00:00","duration_seconds":0.000642,"id":2538217,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7FTT","recording_id":234566,"started_at":"2026-08-11T22:51:55.359035+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":223530}