{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T20:15:31.570837+00:00","duration_seconds":0.001193,"id":1632283,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":161272,"started_at":"2026-07-12T20:15:31.569644+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158091}